CN102198400B - Preparation and use methods of catalyst for processing landfill leachate - Google Patents
Preparation and use methods of catalyst for processing landfill leachate Download PDFInfo
- Publication number
- CN102198400B CN102198400B CN 201110063653 CN201110063653A CN102198400B CN 102198400 B CN102198400 B CN 102198400B CN 201110063653 CN201110063653 CN 201110063653 CN 201110063653 A CN201110063653 A CN 201110063653A CN 102198400 B CN102198400 B CN 102198400B
- Authority
- CN
- China
- Prior art keywords
- catalyst
- percolate
- landfill leachate
- ozone
- preparation
- 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.)
- Expired - Fee Related
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000000149 chemical water pollutant Substances 0.000 title abstract description 8
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 10
- 238000007598 dipping method Methods 0.000 claims description 9
- 238000002803 maceration Methods 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052593 corundum Inorganic materials 0.000 claims description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 5
- 238000001994 activation Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 2
- 239000012498 ultrapure water Substances 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 abstract description 8
- 238000007254 oxidation reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006385 ozonation reaction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Catalysts (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110063653 CN102198400B (en) | 2011-03-17 | 2011-03-17 | Preparation and use methods of catalyst for processing landfill leachate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110063653 CN102198400B (en) | 2011-03-17 | 2011-03-17 | Preparation and use methods of catalyst for processing landfill leachate |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102198400A CN102198400A (en) | 2011-09-28 |
CN102198400B true CN102198400B (en) | 2013-02-06 |
Family
ID=44659541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110063653 Expired - Fee Related CN102198400B (en) | 2011-03-17 | 2011-03-17 | Preparation and use methods of catalyst for processing landfill leachate |
Country Status (1)
Country | Link |
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CN (1) | CN102198400B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108745358A (en) * | 2018-05-25 | 2018-11-06 | 中科海创环境科技(大连)有限公司 | It is electrolysed preparation method and its electrolysis unit of the landfill leachate except the catalyst of ammonia nitrogen |
-
2011
- 2011-03-17 CN CN 201110063653 patent/CN102198400B/en not_active Expired - Fee Related
Non-Patent Citations (4)
Title |
---|
几种催化剂对垃圾渗滤液臭氧氧化效能的影响;吴晓燕 等;《环境科学学报》;20100630;第30卷(第6期);第1184页2.3、2.5部分 * |
吴晓燕 等.几种催化剂对垃圾渗滤液臭氧氧化效能的影响.《环境科学学报》.2010,第30卷(第6期),第1184页2.3、2.5部分. |
张彭义等.镍铜氧化物对吐氏酸废水臭氧氧化的催化作用.《中国环境科学》.1998,第18卷(第04期),第310页右栏,311页左栏. |
镍铜氧化物对吐氏酸废水臭氧氧化的催化作用;张彭义等;《中国环境科学》;19981231;第18卷(第04期);第310页右栏,311页左栏 * |
Also Published As
Publication number | Publication date |
---|---|
CN102198400A (en) | 2011-09-28 |
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GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JILIN BUILDING ENGINEERING COLLEGE Free format text: FORMER OWNER: YIN JUN Effective date: 20130513 |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 130021 CHANGCHUN, JILIN PROVINCE TO: 130118 CHANGCHUN, JILIN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20130513 Address after: 130118 Key Laboratory of water environment of Songliao Basin, Ministry of education, 5088 Xincheng street, Jilin, Changchun Patentee after: Jilin Institute of Architecture and Civil Engineering Address before: 130021 Changchun Provincial People's road, Jilin province No. 6255 Provincial Association for science and technology Patentee before: Yin Jun |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20140317 |