CN105087187A - Detergent for selenium-polluted building wastes - Google Patents
Detergent for selenium-polluted building wastes Download PDFInfo
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Abstract
The invention relates to a detergent, in particular to a detergent for selenium-polluted building wastes. The detergent is prepared by the following raw materials of 1-propyl-2-pyrrolidone, 2,6,6,8-tetramethyltricyclo[5.3.1.0]undecan-8-ol, 1,2,3,4,5-adonitol, 1,3,4,6,7,8a-hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalen-8(5H)-tetralone, (6-methoxyl-4-quinolyl)(5-vinyl-1-[2.2.2]octanes-2-yl)methanol, and the like. The detergent for the selenium-polluted building wastes has the advantages that the detergent can be directly used for cleaning the building wastes; the efficiency of removing the antimony element in the antimony-polluted building wastes is more than 95%, the cleaning efficiency is high, and the removal effect is good; a new direction is developed for the research of the selenium pollution.
Description
Technical field
The present invention relates to a kind of washing composition, be specifically related to a kind of selenium contamination waste material of buildings washing composition.
Background technology
Selenium is a kind of non-metallic element, is the required trace element of humans and animals, and the selenium of trace has anti-cancer and liver-protective effect.If but the selenium of absorption of human body is excessive, can causes poisoning, cause gastrointestinal dysfunction.In addition selenium also can cause certain pollution to air, water body, soil.
The average abundance of selenium in the earth's crust is about 0.05ppm.Selenium is sulfophilic element, often has selenium symbiosis at copper, lead, zinc sulfides in mineral deposit.Selenium is the required trace element of humans and animals and Activities of Some Plants, is generally enriched in organic matter.Black cat, coal and oil contain more selenium.In black cat, sulphur content is as lower than 0.5%, and selenium is less than 0.5ppm; Sulphur content is as higher than 1%, and selenium content mean value is 10ppm.According to investigation that the is Japanese and U.S., the selenium content of coal is 0.46 ~ 10.65ppm; Oil selenium content is about 1ppm, sometimes lower than 0.1ppm.Selenium is used for manufacturing seletron in the electronics industry; In glass industry, as stripping agent and tinting material.
Selenium element to the pollution of air, metallic sulfide ores in atmosphere roasting time, selenide is oxidized to tin anhydride (SeO2), air is entered from flue, become solid at normal temperatures, meet water and then generate selenous acid (H2SeO3), so the selenium in used water washing removing flue gas.Volatile alkyl selenide can come out in animal and plant body.Dimethyl diselenide is the volatile matter of plant, and methyl-selenide is the volatile matter of microorganism and animal, but quantity is all little.According to USEPA's statistics, the various industry of the U.S. in 1969 is to about 855 tons, the selenium of airborne release, and wherein coal-fired utility industry accounts for 42%, and glass industry accounts for 23%, and copper, zinc and lead ore roasting industry account for 6%.Selenium content average out to 0.001 microgram/rice ^3 in boston, u.s.a air.According to the U.S.'s 10 Urban Statisticals, floating dust selenium content is 0.05 ~ 10ppm.
Selenium element is to the pollution of water body, and in natural water body, the distribution of selenium depends primarily on the rock type of etch and the pH value of water.Manufacturing district and river, non-manufacturing district selenium content difference little.PH value is larger containing selenium impact on river.Such as in the state of Colorado of the rich ferroselenium of the U.S., when surface water pH value is less than 7, selenium content is nearly all lower than 1 micrograms per litre; And when pH value is 7.8 ~ 8.2, be selenate soluble in water because selenite is oxidable, contain selenium in water just higher than 1 micrograms per litre, even up to 400 micrograms per litre.Sometimes have selenite radical ion to exist in waste water, selenite radical ion reduction is the elemental selenium of fine particulate in acid condition.The selenide such as cadmium selenide are contained in pigment and waste water from dyestuff.The metal selenide of negative bivalent form is difficult to dissolve.
Selenium element is to the pollution of soil, and selenium can enrichment in soil, and is absorbed by farm crop.Be greater than the water irrigated farmland of 0.05ppm with selenium content, the selenium content of per kilogram fodder crop can reach 4 ~ 5 milligrams.American South Dakota and the Wyoming State are the areas of rich ferroselenium, and the feed per kilogram selenium content in some pastures is unexpectedly up to 30 milligrams.
In the face of so severe selenium contamination situation, selenosis harm be alleviated, carry out and effectively prevent and treat not a duck soup.And clean-out system conventional at present comprises water, acid, salts solution, sequestrant, tensio-active agent etc., such washing composition is used for processing heavy-metal contaminated soil.Disposal applications for selenium contamination waste material of buildings rarely has report; and when existing heavy-metal contaminated soil clean-out system is applied to waste material of buildings; its cleaning performance is not obvious; selenium element treatment effect is not obvious; for the protection to environment, be necessary to study a kind of washing composition high for the cleaning performance of selenium contamination waste material of buildings.
Summary of the invention
The object of the invention is to solve existing heavy-metal contaminated soil clean-out system cleaning performance not obvious, and the deficiency not good to selenium element treatment effect, the selenium contamination waste material of buildings washing composition of selenium element on a kind of effective removing waste material of buildings is provided.
A kind of selenium contamination waste material of buildings washing composition, special character is to be prepared from by the raw material of following weight: 1-propyl group-2-Pyrrolidone 28-36 part, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol 40-48 part, 1, 2, 3, 4, 5-eutrit 13-17 part, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone 8-16 part, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol 19-25 part, 2, 2-dimethyl-1, 3-propane two base diacrylate 33-39 part, 1, 3-dioxane-2-ketone 11-17 part, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 25-31 part, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid 27-33 part.
Preferably, the selenium contamination waste material of buildings washing composition adopting the raw material of following weight to prepare has better washing effect, 1-propyl group-2-Pyrrolidone 32 parts, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol 48 parts, 1, 2, 3, 4, 5-eutrit 13 parts, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone 12 parts, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol 25 parts, 2, 2-dimethyl-1, 3-propane two base diacrylate 33 parts, 1, 3-dioxane-2-ketone 14 parts, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 31 parts, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid 27 parts.
Further, in order to obtain the higher selenium contamination waste material of buildings washing composition of cleaning efficiency, described selenium contamination waste material of buildings washing composition also comprises the raw material of following weight: (R)-(+)-4-hydroxy-2-pyrrolidinone 38-44 part, 1-methyl-2-pyrrolidine carbinol 12-18 part, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride 23-29 part.
Preferably, selenium contamination waste material of buildings washing composition, its parts by weight of raw materials proportioning is: (R)-(+)-4-hydroxy-2-pyrrolidinone 41 parts, 1-methyl-2-pyrrolidine carbinol 18 parts, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride 23 parts.
In addition, washing composition of the present invention preferably containing tensio-active agent and/or sequestrant, improves washing effect thus.
Again preferably, described tensio-active agent and/or sequestrant weight are 2-6 part.Its content very easily bubbles time many, and time few, washing effect reduces.
Preparation method of the present invention: by deionized water, 1-propyl group-2-Pyrrolidone, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol, 1, 2, 3, 4, 5-eutrit, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol to add in reactor 1 stirring and dissolving at 60-85 DEG C, by 2, 2-dimethyl-1, 3-propane two base diacrylate, 1, 3-dioxane-2-ketone, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid in reactor 2 at 45-60 DEG C stirring and dissolving, mixture in reactor 2 is joined gradually in reactor 1, fully 15-25 minute is stirred in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely required selenium contamination waste material of buildings washing composition is obtained.
This selenium contamination waste material of buildings washing composition, directly can clean use to waste material of buildings, and has the removal effect of more than 95% for the selenium element in selenium contamination waste material of buildings, and cleaning efficiency is high, and removal effect is good, and the research for selenium contamination provides new direction.
Embodiment
Below provide the specific embodiment of the present invention, be used for being further described the present invention.In the present invention, if no special instructions, each raw material all in working substance content for 100%.
In following examples, raw material introduction:
1-propyl group-2-Pyrrolidone, CAS accession number is: 3470-99-3;
2,6,6,8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol, CAS accession number is: 77-53-2;
1,2,3,4,5-eutrit, CAS accession number is: 87-99-0;
1,3,4,6,7,8a-six hydrogen-1,1,5,5-tetramethyl--2H-2,4a-methylene radical-8 (5H)-naphthalenone, CAS accession number is: 23787-90-8;
(6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol, CAS accession number is: 130-95-0;
2,2-dimethyl-1,3-propane two base diacrylate, CAS accession number is: 2223-82-7;
1,3-dioxane-2-ketone, CAS accession number is: 2453-03-4;
2,2-bis-(allyloxymethyl)-n-butyl alcohol, CAS accession number is: 682-09-7;
3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid, CAS accession number is: 81-25-4;
(R)-(+)-4-hydroxy-2-pyrrolidinone, CAS accession number is: 22677-21-0;
1-methyl-2-pyrrolidine carbinol, CAS accession number is: 3554-65-2;
1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride, CAS accession number is: 1235-82-1.
As the tensio-active agent preferably used in washing composition of the present invention, preferred anionic system tensio-active agent, can enumerate carboxylic acid type, sulfonic acid type, sulfuric acid ester type, phosphate type etc., preferably have C
11-20the tensio-active agent of the alkyl (preferred straight-chain) of left and right, the particularly preferably tensio-active agent of sulfonic acid type.
This occasion also can be the mixture of the different tensio-active agent of the carbonatoms of alkyl.In addition, the counterion as sulfonic acid is not particularly limited, but preferred ammonium ion etc.
Such as, preferably using is be mixed with C
11-16the negatively charged ion system tensio-active agent of the sulfonic acid type of the alkyl straight-chain of scope, ammonium ion are the tensio-active agents etc. of counterion.
Tensio-active agent only can use a kind, also can 2 kinds or more kinds of and use.
As the sequestrant that the present invention uses, the nitrogenous carboxylic-acid of preferred ethylenediamine tetraacetic acid (EDTA), diethylene triaminepentaacetic acid(DTPA), triethylenetetraaminehexaacetic acid, hydroxyethylethylene diamine tri-acetic acid, nitrilotriacetic acid(NTA) etc., the nitrogenous phosphonic acid based of EDTMP, propylene diamine four (methylene phosphonic acid) etc., quadrol two o-hydroxy guanidine-acetic acid and derivative thereof, N, N
'-bis-(2-hydroxybenzyl) quadrol-N, N
'-oxalic acid etc.
These sequestrants can use as the acid, also can the salt form of ammonium salt etc. use.
Sequestrant only can use a kind, also can 2 kinds or more kinds of and use.
Embodiment 1
Weigh the raw material of following weight: 1-propyl group-2-Pyrrolidone 28kg, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol 44kg, 1, 2, 3, 4, 5-eutrit 17kg, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone 8kg, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol 22kg, 2, 2-dimethyl-1, 3-propane two base diacrylate 39kg, 1, 3-dioxane-2-ketone 11kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 28kg, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid 33kg.
The preparation method of the present embodiment selenium contamination waste material of buildings washing composition: by deionized water, 1-propyl group-2-Pyrrolidone, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol, 1, 2, 3, 4, 5-eutrit, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol to add in reactor 1 stirring and dissolving at 60-85 DEG C, by 2, 2-dimethyl-1, 3-propane two base diacrylate, 1, 3-dioxane-2-ketone, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid in reactor 2 at 45-60 DEG C stirring and dissolving, mixture in reactor 2 is joined gradually in reactor 1, fully 15-25 minute is stirred in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely required selenium contamination waste material of buildings washing composition is obtained.
Embodiment 2
Weigh the raw material of following weight: 1-propyl group-2-Pyrrolidone 32kg, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol 48kg, 1, 2, 3, 4, 5-eutrit 13kg, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone 12kg, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol 25kg, 2, 2-dimethyl-1, 3-propane two base diacrylate 33kg, 1, 3-dioxane-2-ketone 14kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 31kg, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid 27kg.
The preparation method of the present embodiment selenium contamination waste material of buildings washing composition is with embodiment 1.
Embodiment 3
Weigh the raw material of following weight: 1-propyl group-2-Pyrrolidone 36kg, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol 40kg, 1, 2, 3, 4, 5-eutrit 15kg, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone 16kg, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol 19kg, 2, 2-dimethyl-1, 3-propane two base diacrylate 36kg, 1, 3-dioxane-2-ketone 17kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 25kg, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid 30kg.
The preparation method of the present embodiment selenium contamination waste material of buildings washing composition is with embodiment 1.
Embodiment 4
Weigh the raw material of following weight: 1-propyl group-2-Pyrrolidone 32kg, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol 48kg, 1, 2, 3, 4, 5-eutrit 13kg, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone 12kg, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol 25kg, 2, 2-dimethyl-1, 3-propane two base diacrylate 33kg, 1, 3-dioxane-2-ketone 14kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 31kg, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid 27kg, (R)-(+)-4-hydroxy-2-pyrrolidinone 38kg, 1-methyl-2-pyrrolidine carbinol 15kg, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride 29kg.
The preparation method of the present embodiment selenium contamination waste material of buildings washing composition: by deionized water, 1-propyl group-2-Pyrrolidone, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol, 1, 2, 3, 4, 5-eutrit, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol to add in reactor 1 stirring and dissolving at 60-85 DEG C, by 2, 2-dimethyl-1, 3-propane two base diacrylate, 1, 3-dioxane-2-ketone, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid, (R)-(+)-4-hydroxy-2-pyrrolidinone, 1-methyl-2-pyrrolidine carbinol, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride in reactor 2 at 45-60 DEG C stirring and dissolving, mixture in reactor 2 is joined gradually in reactor 1, fully 15-25 minute is stirred in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely required selenium contamination waste material of buildings washing composition is obtained.
Embodiment 5
Weigh the raw material of following weight: 1-propyl group-2-Pyrrolidone 32kg, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol 48kg, 1, 2, 3, 4, 5-eutrit 13kg, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone 12kg, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol 25kg, 2, 2-dimethyl-1, 3-propane two base diacrylate 33kg, 1, 3-dioxane-2-ketone 14kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 31kg, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid 27kg, (R)-(+)-4-hydroxy-2-pyrrolidinone 41kg, 1-methyl-2-pyrrolidine carbinol 18kg, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride 23kg.
The preparation method of the present embodiment selenium contamination waste material of buildings washing composition is with embodiment 4.
Embodiment 6
Weigh the raw material of following weight: 1-propyl group-2-Pyrrolidone 32kg, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol 48kg, 1, 2, 3, 4, 5-eutrit 13kg, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone 12kg, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol 25kg, 2, 2-dimethyl-1, 3-propane two base diacrylate 33kg, 1, 3-dioxane-2-ketone 14kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 31kg, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid 27kg, (R)-(+)-4-hydroxy-2-pyrrolidinone 44kg, 1-methyl-2-pyrrolidine carbinol 12kg, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride 26kg.
The preparation method of the present embodiment selenium contamination waste material of buildings washing composition is with embodiment 4.
Embodiment 7
Weigh the raw material of following weight: 1-propyl group-2-Pyrrolidone 32kg, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol 48kg, 1, 2, 3, 4, 5-eutrit 13kg, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone 12kg, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol 25kg, 2, 2-dimethyl-1, 3-propane two base diacrylate 33kg, 1, 3-dioxane-2-ketone 14kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 31kg, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid 27kg, (R)-(+)-4-hydroxy-2-pyrrolidinone 41kg, 1-methyl-2-pyrrolidine carbinol 18kg, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride 23kg, tensio-active agent 4kg.
The preparation method of the present embodiment selenium contamination waste material of buildings washing composition: by deionized water, 1-propyl group-2-Pyrrolidone, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol, 1, 2, 3, 4, 5-eutrit, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol to add in reactor 1 stirring and dissolving at 60-85 DEG C, by 2, 2-dimethyl-1, 3-propane two base diacrylate, 1, 3-dioxane-2-ketone, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid, (R)-(+)-4-hydroxy-2-pyrrolidinone, 1-methyl-2-pyrrolidine carbinol, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride, tensio-active agent in reactor 2 at 45-60 DEG C stirring and dissolving, mixture in reactor 2 is joined gradually in reactor 1, fully 15-25 minute is stirred in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely required selenium contamination waste material of buildings washing composition is obtained.
Embodiment 8
Weigh the raw material of following weight: 1-propyl group-2-Pyrrolidone 32kg, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol 48kg, 1, 2, 3, 4, 5-eutrit 13kg, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone 12kg, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol 25kg, 2, 2-dimethyl-1, 3-propane two base diacrylate 33kg, 1, 3-dioxane-2-ketone 14kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 31kg, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid 27kg, (R)-(+)-4-hydroxy-2-pyrrolidinone 41kg, 1-methyl-2-pyrrolidine carbinol 18kg, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride 23kg, tensio-active agent and sequestrant 6kg.
The preparation method of the present embodiment selenium contamination waste material of buildings washing composition: by deionized water, 1-propyl group-2-Pyrrolidone, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol, 1, 2, 3, 4, 5-eutrit, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol to add in reactor 1 stirring and dissolving at 60-85 DEG C, by 2, 2-dimethyl-1, 3-propane two base diacrylate, 1, 3-dioxane-2-ketone, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid, (R)-(+)-4-hydroxy-2-pyrrolidinone, 1-methyl-2-pyrrolidine carbinol, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride, tensio-active agent and sequestrant in reactor 2 at 45-60 DEG C stirring and dissolving, mixture in reactor 2 is joined gradually in reactor 1, fully 15-25 minute is stirred in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely required selenium contamination waste material of buildings washing composition is obtained.
Embodiment 9
Weigh the raw material of following weight: 1-propyl group-2-Pyrrolidone 32kg, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol 48kg, 1, 2, 3, 4, 5-eutrit 13kg, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone 12kg, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol 25kg, 2, 2-dimethyl-1, 3-propane two base diacrylate 33kg, 1, 3-dioxane-2-ketone 14kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 31kg, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid 27kg, (R)-(+)-4-hydroxy-2-pyrrolidinone 41kg, 1-methyl-2-pyrrolidine carbinol 18kg, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride 23kg, sequestrant 2kg.
The preparation method of the present embodiment selenium contamination waste material of buildings washing composition: by deionized water, 1-propyl group-2-Pyrrolidone, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol, 1, 2, 3, 4, 5-eutrit, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol to add in reactor 1 stirring and dissolving at 60-85 DEG C, by 2, 2-dimethyl-1, 3-propane two base diacrylate, 1, 3-dioxane-2-ketone, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid, (R)-(+)-4-hydroxy-2-pyrrolidinone, 1-methyl-2-pyrrolidine carbinol, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride, sequestrant in reactor 2 at 45-60 DEG C stirring and dissolving, mixture in reactor 2 is joined gradually in reactor 1, fully 15-25 minute is stirred in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely required selenium contamination waste material of buildings washing composition is obtained.
The test of selenium residue removal rate is carried out with embodiment 1-9 gained finished product
With the conventional washing composition of heavy-metal contaminated soil as a control group, the EDTA-Na of 0.1mol/L
2the citric acid (top grade is pure) of (analytical pure), 0.5mol/L, the HC1 (top grade is pure) of 0.5mol/L.
(1) selenium contamination preparation of samples
Choose that earth's surface in certain chemical plant selenium salt production plant factory building lays by the concrete blocks of selenium contamination, with this concrete blocks waste material of buildings for tested object, concrete blocks is crushed to 0.9mm, sieves, sealing saves backup.
In control group, first clean-out system adopts deionized water wash, removes water soluble speciation.Accurately take 100g sample in plastic bucket, carry out washing 40min with deionized water according to solid-to-liquid ratio 1:10, after solid-liquid separation, sample is air-dry, save backup.
Accurately take the sample after 5g once washing in 250ml Erlenmeyer flask, 50ml control group clean-out system is added respectively by solid-to-liquid ratio 1:10, take the non-washing sample of 5g in 250ml Erlenmeyer flask simultaneously, 50ml embodiment 1-4 washing composition is added respectively by solid-to-liquid ratio 1:10, induction stirring cleaning 40min, suction filtration, collect filtrate and solid sample by cleaning afterwards sample air-dry, save backup.
(2) sample selenium is residual calculates
(3) interpretation of result
Different embodiment washing composition and commercially available heavy-metal contaminated soil are commonly used the cleaning performance of washing composition to selenium contamination waste material of buildings and are seen the following form.
Contrasted from upper table, selenium contamination waste material of buildings washing composition cleaning performance of the present invention is obviously better than the conventional washing composition of commercially available heavy-metal contaminated soil, more than 96.7% is reached to soluble state selenium clearance, exchange state selenium clearance reaches more than 96.0%, ammonia extraction state selenium clearance reaches more than 95.8%, hydrochloric acid extraction state selenium clearance reaches more than 95.6%, residual form selenium clearance reaches more than 95.4%, wherein, compared to the washing composition that commercially available heavy-metal contaminated soil is conventional, the removal effect of washing composition of the present invention to soluble state selenium is particularly evident, there is high marketable value.
Claims (6)
1. a selenium contamination waste material of buildings washing composition, it is characterized in that being prepared from by the raw material of following weight: 1-propyl group-2-Pyrrolidone 28-36 part, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol 40-48 part, 1, 2, 3, 4, 5-eutrit 13-17 part, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone 8-16 part, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol 19-25 part, 2, 2-dimethyl-1, 3-propane two base diacrylate 33-39 part, 1, 3-dioxane-2-ketone 11-17 part, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 25-31 part, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid 27-33 part.
2. selenium contamination waste material of buildings washing composition as claimed in claim 1, it is characterized in that parts by weight of raw materials proportioning is: 1-propyl group-2-Pyrrolidone 32 parts, 2, 6, 6, 8-tetramethyl-three ring [5.3.1.0] undecane-8-alcohol 48 parts, 1, 2, 3, 4, 5-eutrit 13 parts, 1, 3, 4, 6, 7, 8a-six hydrogen-1, 1, 5, 5-tetramethyl--2H-2, 4a-methylene radical-8 (5H)-naphthalenone 12 parts, (6-methoxyl group-4-quinolyl) (5-vinyl-1-azabicyclo [2.2.2] octane-2-base) methyl alcohol 25 parts, 2, 2-dimethyl-1, 3-propane two base diacrylate 33 parts, 1, 3-dioxane-2-ketone 14 parts, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 31 parts, 3alpha, 7alpha, 12alpha-trihydroxy--5beta-ursodeoxycholic acid 27 parts.
3. selenium contamination waste material of buildings washing composition as claimed in claim 1 or 2, it is characterized in that described selenium contamination waste material of buildings washing composition also comprises the raw material of following weight: (R)-(+)-4-hydroxy-2-pyrrolidinone 38-44 part, 1-methyl-2-pyrrolidine carbinol 12-18 part, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride 23-29 part.
4. selenium contamination waste material of buildings washing composition as claimed in claim 3, it is characterized in that its parts by weight of raw materials proportioning is: (R)-(+)-4-hydroxy-2-pyrrolidinone 41 parts, 1-methyl-2-pyrrolidine carbinol 18 parts, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol hydrochloride 23 parts.
5. selenium contamination waste material of buildings washing composition as claimed in claim 4, is characterized in that also containing tensio-active agent and/or sequestrant.
6. selenium contamination waste material of buildings washing composition as claimed in claim 5, is characterized in that described tensio-active agent and/or sequestrant weight are 2-6 part.
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| CN1580221A (en) * | 2003-08-06 | 2005-02-16 | 马林克罗特贝克公司 | Stripping and cleaning compositions for microelectronics |
| CN1993457A (en) * | 2004-08-03 | 2007-07-04 | 马林克罗特贝克公司 | Cleaning compositions for microelectronics substrates |
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| CN1580221A (en) * | 2003-08-06 | 2005-02-16 | 马林克罗特贝克公司 | Stripping and cleaning compositions for microelectronics |
| CN1993457A (en) * | 2004-08-03 | 2007-07-04 | 马林克罗特贝克公司 | Cleaning compositions for microelectronics substrates |
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