CN102407117A - 一种光催化水处理材料及其制备方法及其应用 - Google Patents
一种光催化水处理材料及其制备方法及其应用 Download PDFInfo
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- CN102407117A CN102407117A CN2011103597468A CN201110359746A CN102407117A CN 102407117 A CN102407117 A CN 102407117A CN 2011103597468 A CN2011103597468 A CN 2011103597468A CN 201110359746 A CN201110359746 A CN 201110359746A CN 102407117 A CN102407117 A CN 102407117A
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- cationic surfactant
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- bentonite
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- 239000000463 material Substances 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 238000007146 photocatalysis Methods 0.000 title claims abstract description 26
- 230000001699 photocatalysis Effects 0.000 title claims abstract description 26
- 239000003093 cationic surfactant Substances 0.000 claims abstract description 47
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 43
- 239000000440 bentonite Substances 0.000 claims abstract description 43
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 13
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 239000013049 sediment Substances 0.000 claims description 16
- 230000031709 bromination Effects 0.000 claims description 13
- 238000005893 bromination reaction Methods 0.000 claims description 13
- 238000005341 cation exchange Methods 0.000 claims description 13
- 239000006228 supernatant Substances 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- VICYBMUVWHJEFT-UHFFFAOYSA-N dodecyltrimethylammonium ion Chemical compound CCCCCCCCCCCC[N+](C)(C)C VICYBMUVWHJEFT-UHFFFAOYSA-N 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 8
- -1 alkyl carbon Chemical compound 0.000 claims description 7
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 6
- 125000005211 alkyl trimethyl ammonium group Chemical group 0.000 claims description 5
- 230000003197 catalytic effect Effects 0.000 abstract description 9
- 238000001354 calcination Methods 0.000 abstract description 7
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 239000002244 precipitate Substances 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 48
- 239000010410 layer Substances 0.000 description 10
- 239000003054 catalyst Substances 0.000 description 9
- 238000004042 decolorization Methods 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- 150000001768 cations Chemical class 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- CQPFMGBJSMSXLP-UHFFFAOYSA-M acid orange 7 Chemical compound [Na+].OC1=CC=C2C=CC=CC2=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 CQPFMGBJSMSXLP-UHFFFAOYSA-M 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- AEEAZFQPYUMBPY-UHFFFAOYSA-N [I].[W] Chemical compound [I].[W] AEEAZFQPYUMBPY-UHFFFAOYSA-N 0.000 description 3
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 229910052901 montmorillonite Inorganic materials 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
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- 230000015556 catabolic process Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- XJWSAJYUBXQQDR-UHFFFAOYSA-M dodecyltrimethylammonium bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](C)(C)C XJWSAJYUBXQQDR-UHFFFAOYSA-M 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
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- 239000004094 surface-active agent Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 239000012028 Fenton's reagent Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 239000003153 chemical reaction reagent Substances 0.000 description 1
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- 229940087654 iron carbonyl Drugs 0.000 description 1
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- 239000011159 matrix material Substances 0.000 description 1
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- 150000002894 organic compounds Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- 238000001179 sorption measurement Methods 0.000 description 1
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- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102989457A (zh) * | 2012-12-11 | 2013-03-27 | 常州大学 | 一种废弃钛钢合金制备光催化材料的方法 |
CN103831134A (zh) * | 2014-03-21 | 2014-06-04 | 中国科学院新疆理化技术研究所 | 一种改性膨润土型固相光催化剂制备方法及其用途 |
CN103962093A (zh) * | 2014-05-22 | 2014-08-06 | 常州大学 | 一种膨润土负载羟基铁吸附剂的合成方法 |
CN105327710A (zh) * | 2015-12-04 | 2016-02-17 | 淮阴工学院 | 一种微波合成柱撑型介孔活性白土脱烯烃催化剂的方法 |
CN105819459A (zh) * | 2015-01-04 | 2016-08-03 | 神华集团有限责任公司 | 氢型层柱皂石及其制备方法和应用 |
CN106040229A (zh) * | 2016-06-12 | 2016-10-26 | 常州大学 | 一种负载二氧化锰催化剂的制备方法 |
CN106040242A (zh) * | 2016-06-12 | 2016-10-26 | 常州大学 | 一种膨润土基多孔材料负载氧化钴催化剂的制备方法 |
CN106076309A (zh) * | 2016-06-12 | 2016-11-09 | 常州大学 | 一种处理汽车尾气的氧化铈催化剂的制备方法 |
CN106076328A (zh) * | 2016-06-12 | 2016-11-09 | 常州大学 | 一种用于处理废气的多孔材料负载氧化银的制备方法 |
CN106076341A (zh) * | 2016-06-12 | 2016-11-09 | 常州大学 | 一种多孔材料负载氧化镍催化剂的制备方法 |
CN106430515A (zh) * | 2016-06-30 | 2017-02-22 | 华南师范大学 | 光诱导催化氧化高效节能方法处理苯酚废水工艺 |
CN114272929A (zh) * | 2022-01-06 | 2022-04-05 | 上海大学 | 氧化铁柱撑硅酸镁锂复合氧化反应催化剂的制备方法 |
-
2011
- 2011-11-14 CN CN201110359746.8A patent/CN102407117B/zh active Active
Non-Patent Citations (1)
Title |
---|
刘颖等: "纳米Fe2O3/膨润土复合催化剂的制备及光催化活性", 《化学物理学报》 * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102989457A (zh) * | 2012-12-11 | 2013-03-27 | 常州大学 | 一种废弃钛钢合金制备光催化材料的方法 |
CN103831134A (zh) * | 2014-03-21 | 2014-06-04 | 中国科学院新疆理化技术研究所 | 一种改性膨润土型固相光催化剂制备方法及其用途 |
CN103962093A (zh) * | 2014-05-22 | 2014-08-06 | 常州大学 | 一种膨润土负载羟基铁吸附剂的合成方法 |
CN105819459A (zh) * | 2015-01-04 | 2016-08-03 | 神华集团有限责任公司 | 氢型层柱皂石及其制备方法和应用 |
CN105819459B (zh) * | 2015-01-04 | 2018-09-21 | 神华集团有限责任公司 | 氢型层柱皂石及其制备方法和应用 |
CN105327710A (zh) * | 2015-12-04 | 2016-02-17 | 淮阴工学院 | 一种微波合成柱撑型介孔活性白土脱烯烃催化剂的方法 |
CN106040242A (zh) * | 2016-06-12 | 2016-10-26 | 常州大学 | 一种膨润土基多孔材料负载氧化钴催化剂的制备方法 |
CN106076309A (zh) * | 2016-06-12 | 2016-11-09 | 常州大学 | 一种处理汽车尾气的氧化铈催化剂的制备方法 |
CN106076328A (zh) * | 2016-06-12 | 2016-11-09 | 常州大学 | 一种用于处理废气的多孔材料负载氧化银的制备方法 |
CN106076341A (zh) * | 2016-06-12 | 2016-11-09 | 常州大学 | 一种多孔材料负载氧化镍催化剂的制备方法 |
CN106040229A (zh) * | 2016-06-12 | 2016-10-26 | 常州大学 | 一种负载二氧化锰催化剂的制备方法 |
CN106076341B (zh) * | 2016-06-12 | 2018-12-28 | 常州大学 | 一种多孔材料负载氧化镍催化剂的制备方法 |
CN106040242B (zh) * | 2016-06-12 | 2018-12-28 | 常州大学 | 一种膨润土基多孔材料负载氧化钴催化剂的制备方法 |
CN106430515A (zh) * | 2016-06-30 | 2017-02-22 | 华南师范大学 | 光诱导催化氧化高效节能方法处理苯酚废水工艺 |
CN114272929A (zh) * | 2022-01-06 | 2022-04-05 | 上海大学 | 氧化铁柱撑硅酸镁锂复合氧化反应催化剂的制备方法 |
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CN102407117B (zh) | 2015-07-15 |
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