[go: up one dir, main page]

CN106311180A - Functional plate for pyrrole adsorption and preparation method thereof - Google Patents

Functional plate for pyrrole adsorption and preparation method thereof Download PDF

Info

Publication number
CN106311180A
CN106311180A CN201610849696.4A CN201610849696A CN106311180A CN 106311180 A CN106311180 A CN 106311180A CN 201610849696 A CN201610849696 A CN 201610849696A CN 106311180 A CN106311180 A CN 106311180A
Authority
CN
China
Prior art keywords
mixed liquor
conditions
stir
under
joined
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610849696.4A
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Yi Yi Environmental Protection Equipment Technology Co Ltd
Original Assignee
Beijing Yi Yi Environmental Protection Equipment Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Yi Yi Environmental Protection Equipment Technology Co Ltd filed Critical Beijing Yi Yi Environmental Protection Equipment Technology Co Ltd
Priority to CN201610849696.4A priority Critical patent/CN106311180A/en
Publication of CN106311180A publication Critical patent/CN106311180A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0248—Compounds of B, Al, Ga, In, Tl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
    • B01J20/0288—Halides of compounds other than those provided for in B01J20/046
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/46—Materials comprising a mixture of inorganic and organic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4806—Sorbents characterised by the starting material used for their preparation the starting material being of inorganic character
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/38—Organic compounds containing nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

The invention discloses a functional plate for pyrrole adsorption and a preparation method thereof. Chloroethane, 1,3-benzo dioxo-4-formaldehyde, N,N-dimethylformamide, polybutadiene and ethylenediaminetetraacetic acid dicalcium salt are prepared into a mixed solution B; polyhexamethylene sebacamide, N, N-dimethylformamide, K2HPO4 and methyl formate are prepared into a mixed solution D; bis(2,4-dichlorobenzoyl) peroxide, chloroform, malonamide, Ca(NO3)2 and aluminum chloride are prepared into a mixed solution F; the mixed solution B, the mixed solution D, the mixed solution F, methyl isobutyrate, polyethylene glycol and chloroform are prepared into a mixed solution H; distilled water is sprayed into a container with liquid nitrogen to prepare ice ball particles; ice ball particles with the particle diameter being 50 to 100 mum are put into a mold die cavity and are compactly pressed; then, the mixed solution H is cast into a mold and is subjected to freezing shaping for 6 hours in liquid nitrogen; the functional plate for pyrrole adsorption is obtained after the chloroform and the ice ball particles are removed through vacuum freeze drying.

Description

For feature board adsorbing pyrroles and preparation method thereof
Technical field
The invention belongs to the processing technology field of organic industrial sewage, particularly to a kind of feature board for adsorbing pyrroles And preparation method thereof.
Background technology
Absorption method is that adsorbent is mixed mutually with pending waste water, and one or more pollutant in waste water are adsorbed, some Pollutant are reclaimed or are removed, so that the method that waste water is purified, high concentrated organic wastewater is had preferably by the method Treatment effect, occupies important function in organic industrial sewage treatment technology.In absorption method, the adsorbent of excellent performance is general Feature: have good pore structure, excellent surface chemistry；High adsorption capacity to adsorbate；Easily resolve, reusing By force；Mechanical strength is good.Being adsorbed with the most frequently used adsorbing material of organic pollutants at present can be divided into physisorption material, chemistry to inhale Enclosure material and biological adsorption material.Wherein, the active charcoal of physisorption material, molecular sieve, zeolite, active hargil and clay minerals Etc. having the solid of high-specific surface area, there is the advantage that eliminating efficiency is high, enrichment function is strong, but there is also poor stability, easily It is desorbed, easily by deficiencies such as variations in temperature are affected.Chemisorbed material mainly includes silica gel, synthetic fibers, resin, utilizes bioid Learn and the molecularly imprinted polymer etc. of Polymer Synthesizing.Conventional biological adsorption material has broad leaved plant, fungus, soil and water In microorganism etc..
The organic industrial sewage using absorption method to process containing pyrroles is a kind of up-and-coming technology for treating industrial waste water, Exploitation is needed to have the adsorbent of excellent absorption property to pyrroles if this technology carries out popularization and application.But, the most scarce Few adsorbing material processed for the organic industrial sewage containing pyrroles.
Summary of the invention
It is an object of the invention to provide a kind of for feature board adsorbing pyrroles and preparation method thereof.Its concrete steps are such as Under:
(1) by 163.68 grams of ethyl chloride and 397.24 gram 1,3-benzo dioxy-4-formaldehyde mix homogeneously, it is placed in 250mL tool In plug narrow mouth bottle, add 250 milliliters of DMFs, stir 5 minutes under the conditions of 1000r/min, mixed Close liquid A；
(2) 13.27g polybutadiene and the calcio-disodium edetate solution that 10mL concentration is 0.22mol/L are joined In mixed liquor A, stir 5 minutes under the conditions of 1000r/min, obtain mixed liquid B；
(3) 17.63g polyhexamethylene sebacamide is placed in 250mL tool plug narrow mouth bottle, adds 250 milliliters of N, N-bis- Methylformamide, stirs 1h under the conditions of 1000r/min, is divided into equivalent 5 parts after shaking up, and obtains mixed liquor C1, mixed liquor C2, mixes Close liquid C3, mixed liquor C4, mixed liquor C5；
(4) it is the K of 0.91mol/L by 10mL concentration2HPO4Solution joins in mixed liquor C1, under the conditions of 1000r/min Stir 5 minutes, obtain mixed liquor D1；
(5) 5mL mixed liquor D1 and 10.6 grams of methyl formates are joined in mixed liquor C2, stir under the conditions of 1000r/min Mix 5 minutes, obtain mixed liquor D2；
(6) 5mL mixed liquor D2 and 10.3 grams of methyl formates are joined in mixed liquor C3, stir under the conditions of 1000r/min Mix 5 minutes, obtain mixed liquor D3；
(7) 5mL mixed liquor D3 and 10.0 grams of methyl formates are joined in mixed liquor C4, stir under the conditions of 1000r/min Mix 5 minutes, obtain mixed liquor D4；
(8) 5mL mixed liquor D4 and 9.7 grams of methyl formates are joined in mixed liquor C5, stir under the conditions of 1000r/min 5 minutes, obtain mixed liquor D；
(9) by 16.37g peroxidating two-2,4-dichloro-benzoyl is placed in 250mL tool plug narrow mouth bottle, adds 400mL Chloroform, stirs 1h under the conditions of 1000r/min, is divided into equivalent 8 parts, obtains mixed liquor E1, mixed liquor E2, mixed liquor after shaking up E3, mixed liquor E4, mixed liquor E5, mixed liquor E6, mixed liquor E7, mixed liquor E8；
(10) 29.47g Malondiamide is entered in mixed liquor E1, stir 5 minutes under the conditions of 1000r/min, mixed Close liquid F1；
(11) by 5mL mixed liquor F1 and Ca (NO that 15mL concentration is 0.40mol/L3)2Join in mixed liquor E2, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F2；
(12) 5mL mixed liquor F2 and the aluminum chloride that 15mL concentration is 0.65mol/L are joined in mixed liquor E3, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F3；
(13) by 5mL mixed liquor F3 and Ca (NO that 15mL concentration is 0.30mol/L3)2Join in mixed liquor E4, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F4；
(14) 5mL mixed liquor F4 and the aluminum chloride that 15mL concentration is 0.60mol/L are joined in mixed liquor E5, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F5；
(15) by 5mL mixed liquor F5 and Ca (NO that 15mL concentration is 0.30mol/L3)2Join in mixed liquor E6, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F6；
(16) 5mL mixed liquor F6 and the aluminum chloride that 15mL concentration is 0.55mol/L are joined in mixed liquor E7, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F7；
(17) 5mL mixed liquor F7 and the aluminum chloride that 15mL concentration is 0.50mol/L are joined in mixed liquor E8, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F；
(18) by the most mixed to 140mL methyl isobutyrate and the Polyethylene Glycol chloroformic solution that 160mL mass fraction is 8.3% Close, be divided into equivalent 3 parts after shaking up, obtain mixed liquor G1, mixed liquor G2, mixed liquor G3；
(19) 26mL mixed liquid B is added drop-wise in mixed liquor G1 under 1000r/min stirring condition, obtains mixed liquor H1；
(20) 24mL mixed liquor D is added drop-wise in mixed liquor G2 under 1000r/min stirring condition, obtains mixed liquor H2；
(21) 33mL mixed liquor F is added drop-wise in mixed liquor G3 under 1000r/min stirring condition, obtains mixed liquor H3；
(22) 47mL mixed liquor H1 is added drop-wise in 53mL mixed liquor H2 under 1000r/min stirring condition, is mixed Liquid H4；
(23) 41mL mixed liquor H4 is added drop-wise in 59mL mixed liquor H3 under 1000r/min stirring condition, is mixed Liquid H；
(24) distilled water is spurted into equipped with quick freezing making ice hockey granule in the container of liquid nitrogen, select with after sieved through sieve Take the ice hockey granule that grain size scope is 50～100 μm, in ice hockey granule screening obtained is placed in mould cavity and be compacted； Then mixed liquor H is poured in mould, and together puts in liquid nitrogen freeze settled 6 hours, obtain solid-state after taking out the demoulding and mix Compound；The feature board for adsorbing pyrroles is obtained after chloroform and ice hockey granule are removed in this solid mixt vacuum lyophilization.
The invention has the beneficial effects as follows, the feature board for adsorbing pyrroles the prepared pyrrole to containing in organic industrial sewage Cough up and there is the advantages such as high adsorption capacity, adsorption capacity is high, adsorption rate is fast.
Detailed description of the invention
The present invention provides a kind of for feature board adsorbing pyrroles and preparation method thereof, illustrates with an embodiment below The present invention.
Embodiment 1.
(1) by 163.68 grams of ethyl chloride and 397.24 gram 1,3-benzo dioxy-4-formaldehyde mix homogeneously, it is placed in 250mL tool In plug narrow mouth bottle, add 250 milliliters of DMFs, stir 5 minutes under the conditions of 1000r/min, mixed Close liquid A；
(2) 13.27g polybutadiene and the calcio-disodium edetate solution that 10mL concentration is 0.22mol/L are joined In mixed liquor A, stir 5 minutes under the conditions of 1000r/min, obtain mixed liquid B；
(3) 17.63g polyhexamethylene sebacamide is placed in 250mL tool plug narrow mouth bottle, adds 250 milliliters of N, N-bis- Methylformamide, stirs 1h under the conditions of 1000r/min, is divided into equivalent 5 parts after shaking up, and obtains mixed liquor C1, mixed liquor C2, mixes Close liquid C3, mixed liquor C4, mixed liquor C5；
(4) it is the K of 0.91mol/L by 10mL concentration2HPO4Solution joins in mixed liquor C1, under the conditions of 1000r/min Stir 5 minutes, obtain mixed liquor D1；
(5) 5mL mixed liquor D1 and 10.6 grams of methyl formates are joined in mixed liquor C2, stir under the conditions of 1000r/min Mix 5 minutes, obtain mixed liquor D2；
(6) 5mL mixed liquor D2 and 10.3 grams of methyl formates are joined in mixed liquor C3, stir under the conditions of 1000r/min Mix 5 minutes, obtain mixed liquor D3；
(7) 5mL mixed liquor D3 and 10.0 grams of methyl formates are joined in mixed liquor C4, stir under the conditions of 1000r/min Mix 5 minutes, obtain mixed liquor D4；
(8) 5mL mixed liquor D4 and 9.7 grams of methyl formates are joined in mixed liquor C5, stir under the conditions of 1000r/min 5 minutes, obtain mixed liquor D；
(9) by 16.37g peroxidating two-2,4-dichloro-benzoyl is placed in 250mL tool plug narrow mouth bottle, adds 400mL Chloroform, stirs 1h under the conditions of 1000r/min, is divided into equivalent 8 parts, obtains mixed liquor E1, mixed liquor E2, mixed liquor after shaking up E3, mixed liquor E4, mixed liquor E5, mixed liquor E6, mixed liquor E7, mixed liquor E8；
(10) 29.47g Malondiamide is entered in mixed liquor E1, stir 5 minutes under the conditions of 1000r/min, mixed Close liquid F1；
(11) by 5mL mixed liquor F1 and Ca (NO that 15mL concentration is 0.40mol/L3)2Join in mixed liquor E2, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F2；
(12) 5mL mixed liquor F2 and the aluminum chloride that 15mL concentration is 0.65mol/L are joined in mixed liquor E3, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F3；
(13) by 5mL mixed liquor F3 and Ca (NO that 15mL concentration is 0.30mol/L3)2Join in mixed liquor E4, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F4；
(14) 5mL mixed liquor F4 and the aluminum chloride that 15mL concentration is 0.60mol/L are joined in mixed liquor E5, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F5；
(15) by 5mL mixed liquor F5 and Ca (NO that 15mL concentration is 0.30mol/L3)2Join in mixed liquor E6, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F6；
(16) 5mL mixed liquor F6 and the aluminum chloride that 15mL concentration is 0.55mol/L are joined in mixed liquor E7, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F7；
(17) 5mL mixed liquor F7 and the aluminum chloride that 15mL concentration is 0.50mol/L are joined in mixed liquor E8, Stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F；
(18) by the most mixed to 140mL methyl isobutyrate and the Polyethylene Glycol chloroformic solution that 160mL mass fraction is 8.3% Close, be divided into equivalent 3 parts after shaking up, obtain mixed liquor G1, mixed liquor G2, mixed liquor G3；
(19) 26mL mixed liquid B is added drop-wise in mixed liquor G1 under 1000r/min stirring condition, obtains mixed liquor H1；
(20) 24mL mixed liquor D is added drop-wise in mixed liquor G2 under 1000r/min stirring condition, obtains mixed liquor H2；
(21) 33mL mixed liquor F is added drop-wise in mixed liquor G3 under 1000r/min stirring condition, obtains mixed liquor H3；
(22) 47mL mixed liquor H1 is added drop-wise in 53mL mixed liquor H2 under 1000r/min stirring condition, is mixed Liquid H4；
(23) 41mL mixed liquor H4 is added drop-wise in 59mL mixed liquor H3 under 1000r/min stirring condition, is mixed Liquid H；
(24) distilled water is spurted into equipped with quick freezing making ice hockey granule in the container of liquid nitrogen, select with after sieved through sieve Take the ice hockey granule that grain size scope is 50～100 μm, in ice hockey granule screening obtained is placed in mould cavity and be compacted； Then mixed liquor H is poured in mould, and together puts in liquid nitrogen freeze settled 6 hours, obtain solid-state after taking out the demoulding and mix Compound；The feature board for adsorbing pyrroles is obtained after chloroform and ice hockey granule are removed in this solid mixt vacuum lyophilization.
For adsorb the feature board of pyrroles organic industry containing pyrroles being given up of using the inventive method prepare is presented herein below Water has carried out adsorption test, further illustrates the present invention.
Organic industrial sewage containing pyrroles is carried out by the feature board being used for adsorbing pyrroles using the inventive method to prepare Adsorption test, result shows that the pyrroles of organic industrial sewage can effectively be adsorbed by this feature board: work as organic industry When the initial concentration of pyrroles is 27.6mg/L in waste water, in 500mL organic industrial sewage, add 15g feature board, through 15 points After clock, the concentration of pyrroles is reduced to 0.1mg/L.

Claims (1)

1. one kind is used for feature board adsorbing pyrroles and preparation method thereof, it is characterised in that specifically comprising the following steps that of the method
(1) by 163.68 grams of ethyl chloride and 397.24 gram 1,3-benzo dioxy-4-formaldehyde mix homogeneously, it is placed in 250mL tool plug thin In opening reagent bottle, add 250 milliliters of DMFs, stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor A；
(2) 13.27g polybutadiene and the calcio-disodium edetate solution that 10mL concentration is 0.22mol/L are joined mixing In liquid A, stir 5 minutes under the conditions of 1000r/min, obtain mixed liquid B；
(3) 17.63g polyhexamethylene sebacamide is placed in 250mL tool plug narrow mouth bottle, adds 250 milliliters of N, N-dimethyl Methanamide, stirs 1h under the conditions of 1000r/min, is divided into equivalent 5 parts, obtains mixed liquor C1, mixed liquor C2, mixed liquor after shaking up C3, mixed liquor C4, mixed liquor C5；
(4) it is the K of 0.91mol/L by 10mL concentration2HPO4Solution joins in mixed liquor C1, stirs under the conditions of 1000r/min 5 minutes, obtain mixed liquor D1；
(5) 5mL mixed liquor D1 and 10.6 grams of methyl formates are joined in mixed liquor C2, under the conditions of 1000r/min, stir 5 points Clock, obtains mixed liquor D2；
(6) 5mL mixed liquor D2 and 10.3 grams of methyl formates are joined in mixed liquor C3, under the conditions of 1000r/min, stir 5 points Clock, obtains mixed liquor D3；
(7) 5mL mixed liquor D3 and 10.0 grams of methyl formates are joined in mixed liquor C4, under the conditions of 1000r/min, stir 5 points Clock, obtains mixed liquor D4；
(8) 5mL mixed liquor D4 and 9.7 grams of methyl formates are joined in mixed liquor C5, under the conditions of 1000r/min, stir 5 points Clock, obtains mixed liquor D；
(9) by 16.37g peroxidating two-2,4-dichloro-benzoyl is placed in 250mL tool plug narrow mouth bottle, adds 400mL chlorine Imitative, under the conditions of 1000r/min, stir 1h, after shaking up, be divided into equivalent 8 parts, obtain mixed liquor E1, mixed liquor E2, mixed liquor E3, Mixed liquor E4, mixed liquor E5, mixed liquor E6, mixed liquor E7, mixed liquor E8；
(10) 29.47g Malondiamide is entered in mixed liquor E1, stir 5 minutes under the conditions of 1000r/min, obtain mixed liquor F1；
(11) by 5mL mixed liquor F1 and Ca (NO that 15mL concentration is 0.40mol/L3)2Join in mixed liquor E2, at 1000r/ Stir 5 minutes under the conditions of min, obtain mixed liquor F2；
(12) 5mL mixed liquor F2 and the aluminum chloride that 15mL concentration is 0.65mol/L are joined in mixed liquor E3, at 1000r/ Stir 5 minutes under the conditions of min, obtain mixed liquor F3；
(13) by 5mL mixed liquor F3 and Ca (NO that 15mL concentration is 0.30mol/L3)2Join in mixed liquor E4, at 1000r/ Stir 5 minutes under the conditions of min, obtain mixed liquor F4；
(14) 5mL mixed liquor F4 and the aluminum chloride that 15mL concentration is 0.60mol/L are joined in mixed liquor E5, at 1000r/ Stir 5 minutes under the conditions of min, obtain mixed liquor F5；
(15) by 5mL mixed liquor F5 and Ca (NO that 15mL concentration is 0.30mol/L3)2Join in mixed liquor E6, at 1000r/ Stir 5 minutes under the conditions of min, obtain mixed liquor F6；
(16) 5mL mixed liquor F6 and the aluminum chloride that 15mL concentration is 0.55mol/L are joined in mixed liquor E7, at 1000r/ Stir 5 minutes under the conditions of min, obtain mixed liquor F7；
(17) 5mL mixed liquor F7 and the aluminum chloride that 15mL concentration is 0.50mol/L are joined in mixed liquor E8, at 1000r/ Stir 5 minutes under the conditions of min, obtain mixed liquor F；
(18) 140mL methyl isobutyrate and the Polyethylene Glycol chloroformic solution that 160mL mass fraction is 8.3% are sufficiently mixed, shake It is divided into equivalent 3 parts after even, obtains mixed liquor G1, mixed liquor G2, mixed liquor G3；
(19) 26mL mixed liquid B is added drop-wise in mixed liquor G1 under 1000r/min stirring condition, obtains mixed liquor H1；
(20) 24mL mixed liquor D is added drop-wise in mixed liquor G2 under 1000r/min stirring condition, obtains mixed liquor H2；
(21) 33mL mixed liquor F is added drop-wise in mixed liquor G3 under 1000r/min stirring condition, obtains mixed liquor H3；
(22) 47mL mixed liquor H1 is added drop-wise in 53mL mixed liquor H2 under 1000r/min stirring condition, obtains mixed liquor H4；
(23) 41mL mixed liquor H4 is added drop-wise in 59mL mixed liquor H3 under 1000r/min stirring condition, obtains mixed liquor H；
(24) distilled water is spurted into equipped with quick freezing making ice hockey granule in the container of liquid nitrogen, choose grain with after sieved through sieve Footpath size range is the ice hockey granule of 50～100 μm, in ice hockey granule screening obtained is placed in mould cavity and be compacted；Then Mixed liquor H is poured in mould, and together puts in liquid nitrogen freeze settled 6 hours, after taking out the demoulding, obtain solid mixt； The feature board for adsorbing pyrroles is obtained after chloroform and ice hockey granule are removed in this solid mixt vacuum lyophilization.
CN201610849696.4A 2016-09-24 2016-09-24 Functional plate for pyrrole adsorption and preparation method thereof Pending CN106311180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610849696.4A CN106311180A (en) 2016-09-24 2016-09-24 Functional plate for pyrrole adsorption and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610849696.4A CN106311180A (en) 2016-09-24 2016-09-24 Functional plate for pyrrole adsorption and preparation method thereof

Publications (1)

Publication Number Publication Date
CN106311180A true CN106311180A (en) 2017-01-11

Family

ID=57820642

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610849696.4A Pending CN106311180A (en) 2016-09-24 2016-09-24 Functional plate for pyrrole adsorption and preparation method thereof

Country Status (1)

Country Link
CN (1) CN106311180A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1071600A (en) * 1991-10-11 1993-05-05 明尼苏达州采矿制造公司 The non-woven fiber product of the filling particulate that is used to separate and purifies
CN103623792A (en) * 2013-12-12 2014-03-12 北京师范大学 Multifunctional adsorption plate for treating nitrogen/phosphorus-deficient organic wastewater and preparation method thereof
CN105332088A (en) * 2015-12-01 2016-02-17 东华大学 Method for preparing copper-filled antibacterial fibers
CN105332093A (en) * 2015-01-03 2016-02-17 浙江理工大学 Bionic composite micro-nanofiber with filter and absorption dual functions and preparation method of bionic composite micro-nanofiber
CN105646827A (en) * 2016-03-15 2016-06-08 淮海工学院 Preparation method and application of copper (II) ion imprinting polyurethane

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1071600A (en) * 1991-10-11 1993-05-05 明尼苏达州采矿制造公司 The non-woven fiber product of the filling particulate that is used to separate and purifies
CN103623792A (en) * 2013-12-12 2014-03-12 北京师范大学 Multifunctional adsorption plate for treating nitrogen/phosphorus-deficient organic wastewater and preparation method thereof
CN105332093A (en) * 2015-01-03 2016-02-17 浙江理工大学 Bionic composite micro-nanofiber with filter and absorption dual functions and preparation method of bionic composite micro-nanofiber
CN105332088A (en) * 2015-12-01 2016-02-17 东华大学 Method for preparing copper-filled antibacterial fibers
CN105646827A (en) * 2016-03-15 2016-06-08 淮海工学院 Preparation method and application of copper (II) ion imprinting polyurethane

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
谢祖芳等: "聚酰胺树脂吸附水溶液中硝基苯酚的研究", 《广西师范大学学报(自然科学版)》 *

Similar Documents

Publication Publication Date Title
CN103611514B (en) Multi-functional adsorption particle and the preparation method of the unbalance industrial organic waste water of nitrogen phosphorus can be processed
Zheng et al. Fast removal of ammonium nitrogen from aqueous solution using chitosan-g-poly (acrylic acid)/attapulgite composite
CN103623792B (en) Multifunctional adsorption plate applied to the treatment of nitrogen and phosphorus-deficient organic wastewater and its preparation method
CN103623781B (en) Adsorption plate with high-efficiency adsorption function for organic chemical wastewater and preparation method
CN103623790B (en) Polymer functional material and preparation method for adsorption treatment of organic chemical wastewater
CN106311180A (en) Functional plate for pyrrole adsorption and preparation method thereof
CN106423092A (en) Function board for adsorbing nitrobenzene and preparation method thereof
CN106423108A (en) Granular adsorbent for adsorbing thiophene and preparation method thereof
CN104874360A (en) Multiple-contaminated adsorbent and preparation method thereof
CN106311174A (en) Functional plate for thiofuran adsorption and preparation method thereof
CN106311178A (en) Functional plate for indole adsorption and preparation method thereof
CN106215901A (en) For feature board adsorbing quinoline and preparation method thereof
CN106334528A (en) Function board for adsorbing parathion-methyl, and preparation method of function board
CN106238020A (en) For feature board adsorbing furan and preparation method thereof
CN106215903A (en) For feature board adsorbing phthalic acid ester and preparation method thereof
CN106268698A (en) Feature board for Adsorption of Pyridine and preparation method thereof
CN106423107A (en) Granular adsorbent for adsorbing pyrrole and preparation method thereof
CN106362708A (en) Functional board for adsorbing phenol and preparation method thereof
CN106215902A (en) Feature board for adsorption of aniline and preparation method thereof
CN114226441B (en) Method for solidifying heavy metal polluted soil and preventing secondary pollution by polyvinyl alcohol
CN106311179A (en) Particle adsorption agent for quinoline adsorption and preparation method thereof
CN106423094A (en) Function board for adsorbing carbazole and preparation method thereof
CN106311176A (en) Particle adsorption agent for indole adsorption and preparation method thereof
CN106238017A (en) Feature board for absorbing multiring aromatic hydrocarbon and preparation method thereof
CN106362710A (en) Functional board for adsorbing chloroalkene and preparation method of functional board

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170111

RJ01 Rejection of invention patent application after publication