CN102173440B - 一种镁铝二元水滑石及其处理化工废水的应用 - Google Patents
一种镁铝二元水滑石及其处理化工废水的应用 Download PDFInfo
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- CN102173440B CN102173440B CN 201010620362 CN201010620362A CN102173440B CN 102173440 B CN102173440 B CN 102173440B CN 201010620362 CN201010620362 CN 201010620362 CN 201010620362 A CN201010620362 A CN 201010620362A CN 102173440 B CN102173440 B CN 102173440B
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- hydrotalcite
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- intercalation
- water body
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- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 title claims abstract description 78
- 229960001545 hydrotalcite Drugs 0.000 title claims abstract description 78
- 229910001701 hydrotalcite Inorganic materials 0.000 title claims abstract description 78
- 239000000126 substance Substances 0.000 title claims abstract description 37
- 239000002351 wastewater Substances 0.000 title claims abstract description 27
- 229910052782 aluminium Inorganic materials 0.000 title abstract description 14
- 229910052749 magnesium Inorganic materials 0.000 title abstract description 13
- 239000011777 magnesium Substances 0.000 title abstract 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 239000004411 aluminium Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000013078 crystal Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 25
- 229910001051 Magnalium Inorganic materials 0.000 claims description 18
- 239000012065 filter cake Substances 0.000 claims description 18
- 239000000706 filtrate Substances 0.000 claims description 17
- 230000002687 intercalation Effects 0.000 abstract description 38
- 238000009830 intercalation Methods 0.000 abstract description 38
- 230000000694 effects Effects 0.000 abstract description 23
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Inorganic materials [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 abstract 1
- -1 bromate ion Chemical class 0.000 abstract 1
- 239000008367 deionised water Substances 0.000 description 22
- 229910021641 deionized water Inorganic materials 0.000 description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- JCYPECIVGRXBMO-FOCLMDBBSA-N methyl yellow Chemical compound C1=CC(N(C)C)=CC=C1\N=N\C1=CC=CC=C1 JCYPECIVGRXBMO-FOCLMDBBSA-N 0.000 description 17
- 238000002360 preparation method Methods 0.000 description 16
- 238000003756 stirring Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 8
- 230000035484 reaction time Effects 0.000 description 8
- 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 8
- 239000011229 interlayer Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 238000003483 aging Methods 0.000 description 6
- 230000032683 aging Effects 0.000 description 6
- 150000001450 anions Chemical class 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 238000001291 vacuum drying Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004040 coloring Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 150000001449 anionic compounds Chemical class 0.000 description 2
- 150000002891 organic anions Chemical class 0.000 description 2
- 239000012286 potassium permanganate Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- JCYPECIVGRXBMO-UHFFFAOYSA-N 4-(dimethylamino)azobenzene Chemical compound C1=CC(N(C)C)=CC=C1N=NC1=CC=CC=C1 JCYPECIVGRXBMO-UHFFFAOYSA-N 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 239000000549 coloured material Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010620362 CN102173440B (zh) | 2010-12-31 | 2010-12-31 | 一种镁铝二元水滑石及其处理化工废水的应用 |
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CN 201010620362 CN102173440B (zh) | 2010-12-31 | 2010-12-31 | 一种镁铝二元水滑石及其处理化工废水的应用 |
Publications (2)
Publication Number | Publication Date |
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CN102173440A CN102173440A (zh) | 2011-09-07 |
CN102173440B true CN102173440B (zh) | 2013-07-31 |
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CN 201010620362 Active CN102173440B (zh) | 2010-12-31 | 2010-12-31 | 一种镁铝二元水滑石及其处理化工废水的应用 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102863042A (zh) * | 2012-09-19 | 2013-01-09 | 常州大学 | 一种同时处理印染废水和化工有机废水的方法 |
CN104399433A (zh) * | 2013-08-20 | 2015-03-11 | 青岛博研达工业技术研究所(普通合伙) | 一种炼油废水中酚类污染物的复合材料 |
CN104876295A (zh) * | 2015-05-27 | 2015-09-02 | 常州大学 | 一种处理化工废水中高浓度氨氮的方法 |
CN107010646A (zh) * | 2017-04-01 | 2017-08-04 | 浙江工业大学 | 一种溴酸根插层的锌铝水滑石的制备方法 |
CN112551746A (zh) * | 2020-11-24 | 2021-03-26 | 衢州学院 | 一种有机硅保护剂生产过程中含镁废水的处理方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101381330A (zh) * | 2008-09-05 | 2009-03-11 | 浙江工业大学 | 镁铝二元水滑石的焙烧产物在吸附处理萘酚绿b中的应用 |
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- 2010-12-31 CN CN 201010620362 patent/CN102173440B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101381330A (zh) * | 2008-09-05 | 2009-03-11 | 浙江工业大学 | 镁铝二元水滑石的焙烧产物在吸附处理萘酚绿b中的应用 |
Non-Patent Citations (1)
Title |
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A. V. Radha et al..Conservation of Order, Disorder, and "Crystallinity" during Anion-Exchange Reactions among Layered Double Hydroxides (LDHs) of Zn with Al.《J. Phys. Chem. B》.2007,第111卷(第13期),3411-3418. |
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