CN107473326B - 一种酸性TiO2水溶胶再生好氧颗粒污泥降解染料废水的联用方法 - Google Patents
一种酸性TiO2水溶胶再生好氧颗粒污泥降解染料废水的联用方法 Download PDFInfo
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- CN107473326B CN107473326B CN201710836032.9A CN201710836032A CN107473326B CN 107473326 B CN107473326 B CN 107473326B CN 201710836032 A CN201710836032 A CN 201710836032A CN 107473326 B CN107473326 B CN 107473326B
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- granular sludge
- hydrosol
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- 239000010802 sludge Substances 0.000 title claims abstract description 62
- 230000002378 acidificating effect Effects 0.000 title claims abstract description 46
- 239000002351 wastewater Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000001172 regenerating effect Effects 0.000 title claims abstract description 14
- 230000000593 degrading effect Effects 0.000 title claims abstract description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title abstract description 4
- 239000000975 dye Substances 0.000 claims abstract description 56
- 229910010413 TiO 2 Inorganic materials 0.000 claims abstract description 46
- 239000003463 adsorbent Substances 0.000 claims abstract description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000013033 photocatalytic degradation reaction Methods 0.000 claims abstract description 10
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 239000012153 distilled water Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000243 solution Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 11
- 239000013078 crystal Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- STZCRXQWRGQSJD-GEEYTBSJSA-M methyl orange Chemical compound [Na+].C1=CC(N(C)C)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-GEEYTBSJSA-M 0.000 claims description 8
- 229940012189 methyl orange Drugs 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 239000011259 mixed solution Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 2
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 abstract description 14
- 238000004065 wastewater treatment Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 230000001699 photocatalysis Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 125000002091 cationic group Chemical group 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
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- 238000004064 recycling Methods 0.000 abstract description 3
- 230000002195 synergetic effect Effects 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 description 7
- 238000002835 absorbance Methods 0.000 description 4
- 230000000813 microbial effect Effects 0.000 description 4
- 238000002336 sorption--desorption measurement Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- STZCRXQWRGQSJD-UHFFFAOYSA-M sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate Chemical compound [Na+].C1=CC(N(C)C)=CC=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-UHFFFAOYSA-M 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- FECNOIODIVNEKI-UHFFFAOYSA-N 2-[(2-aminobenzoyl)amino]benzoic acid Chemical class NC1=CC=CC=C1C(=O)NC1=CC=CC=C1C(O)=O FECNOIODIVNEKI-UHFFFAOYSA-N 0.000 description 1
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- 206010028400 Mutagenic effect Diseases 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- IQFVPQOLBLOTPF-HKXUKFGYSA-L congo red Chemical compound [Na+].[Na+].C1=CC=CC2=C(N)C(/N=N/C3=CC=C(C=C3)C3=CC=C(C=C3)/N=N/C3=C(C4=CC=CC=C4C(=C3)S([O-])(=O)=O)N)=CC(S([O-])(=O)=O)=C21 IQFVPQOLBLOTPF-HKXUKFGYSA-L 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000013385 inorganic framework Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229960000907 methylthioninium chloride Drugs 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 231100000243 mutagenic effect Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 231100000378 teratogenic Toxicity 0.000 description 1
- 230000003390 teratogenic effect Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Classifications
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- 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
- B01J20/28—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
- B01J20/28016—Particle 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
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
-
- 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
- B01J2220/4875—Sorbents characterised by the starting material used for their preparation the starting material being a waste, residue or of undefined composition
- B01J2220/4887—Residues, wastes, e.g. garbage, municipal or industrial sludges, compost, animal manure; fly-ashes
-
- 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
- C02F2101/308—Dyes; Colorants; Fluorescent agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Catalysts (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201710836032.9A CN107473326B (zh) | 2017-09-16 | 2017-09-16 | 一种酸性TiO2水溶胶再生好氧颗粒污泥降解染料废水的联用方法 |
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CN201710836032.9A CN107473326B (zh) | 2017-09-16 | 2017-09-16 | 一种酸性TiO2水溶胶再生好氧颗粒污泥降解染料废水的联用方法 |
Publications (2)
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CN107473326A CN107473326A (zh) | 2017-12-15 |
CN107473326B true CN107473326B (zh) | 2020-11-27 |
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CN201710836032.9A Active CN107473326B (zh) | 2017-09-16 | 2017-09-16 | 一种酸性TiO2水溶胶再生好氧颗粒污泥降解染料废水的联用方法 |
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CN108993424B (zh) * | 2018-07-18 | 2021-02-05 | 天津科技大学 | 一种多孔木质素吸附剂的制备及再生方法 |
CN110668538B (zh) * | 2019-09-20 | 2021-10-22 | 济南大学 | 一种聚合氯化钛的制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3383302B2 (ja) * | 1991-09-03 | 2003-03-04 | モービル・オイル・コーポレイション | 水からのシアニドの除去 |
CN101293726A (zh) * | 2008-06-06 | 2008-10-29 | 南京大学 | 一种印染废水处理与分质回用的方法 |
DE202009000769U1 (de) * | 2009-01-21 | 2009-03-19 | Henkel Ag & Co. Kgaa | Neue Färbemittel |
CN101591044A (zh) * | 2009-06-23 | 2009-12-02 | 中南民族大学 | 用于处理含染料或重金属离子废水的金属氧化物纳米材料及制备方法和用途 |
CN104984737A (zh) * | 2015-07-02 | 2015-10-21 | 广东第二师范学院 | 一种处理阳离子染料废水的吸附剂及其制备方法和应用 |
CN105771917A (zh) * | 2016-04-29 | 2016-07-20 | 河海大学 | 一种氨基修饰的球型颗粒吸附剂的制备方法 |
CN106669751A (zh) * | 2016-12-30 | 2017-05-17 | 东莞市联洲知识产权运营管理有限公司 | 一种亚甲基蓝染料废水的高效处理方法 |
-
2017
- 2017-09-16 CN CN201710836032.9A patent/CN107473326B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3383302B2 (ja) * | 1991-09-03 | 2003-03-04 | モービル・オイル・コーポレイション | 水からのシアニドの除去 |
CN101293726A (zh) * | 2008-06-06 | 2008-10-29 | 南京大学 | 一种印染废水处理与分质回用的方法 |
DE202009000769U1 (de) * | 2009-01-21 | 2009-03-19 | Henkel Ag & Co. Kgaa | Neue Färbemittel |
CN101591044A (zh) * | 2009-06-23 | 2009-12-02 | 中南民族大学 | 用于处理含染料或重金属离子废水的金属氧化物纳米材料及制备方法和用途 |
CN104984737A (zh) * | 2015-07-02 | 2015-10-21 | 广东第二师范学院 | 一种处理阳离子染料废水的吸附剂及其制备方法和应用 |
CN105771917A (zh) * | 2016-04-29 | 2016-07-20 | 河海大学 | 一种氨基修饰的球型颗粒吸附剂的制备方法 |
CN106669751A (zh) * | 2016-12-30 | 2017-05-17 | 东莞市联洲知识产权运营管理有限公司 | 一种亚甲基蓝染料废水的高效处理方法 |
Non-Patent Citations (2)
Title |
---|
"High-efficient biosorption of dye wastewater onto aerobic granular sludge and photocatalytic regeneration of biosorbent by acid TiO2 hydrosol";xin huang, et al.;《Environmental Science and Pollution Research》;20180628;全文 * |
"固定床中好氧颗粒污泥动态吸附结晶紫染料";张彦灼等;《中国环境科学》;20151231;第35卷(第6期);全文 * |
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