CN109351762B - Harmless treatment system and process for polyaluminium chloride water purifying agent waste residues - Google Patents
Harmless treatment system and process for polyaluminium chloride water purifying agent waste residues Download PDFInfo
- Publication number
- CN109351762B CN109351762B CN201811541899.2A CN201811541899A CN109351762B CN 109351762 B CN109351762 B CN 109351762B CN 201811541899 A CN201811541899 A CN 201811541899A CN 109351762 B CN109351762 B CN 109351762B
- Authority
- CN
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- Prior art keywords
- tank
- polyaluminium chloride
- plate
- mixing tank
- pipeline
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 239000002699 waste material Substances 0.000 title claims abstract description 48
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title claims abstract description 35
- 239000012629 purifying agent Substances 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 15
- 238000002156 mixing Methods 0.000 claims abstract description 42
- 239000012065 filter cake Substances 0.000 claims abstract description 24
- 238000004062 sedimentation Methods 0.000 claims abstract description 19
- 239000002244 precipitate Substances 0.000 claims abstract description 17
- 239000000047 product Substances 0.000 claims abstract description 12
- 230000008676 import Effects 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000000701 coagulant Substances 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000006228 supernatant Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000004448 titration Methods 0.000 claims description 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical group OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims 2
- 238000011085 pressure filtration Methods 0.000 claims 1
- 239000002440 industrial waste Substances 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000004566 building material Substances 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811541899.2A CN109351762B (en) | 2018-12-17 | 2018-12-17 | Harmless treatment system and process for polyaluminium chloride water purifying agent waste residues |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811541899.2A CN109351762B (en) | 2018-12-17 | 2018-12-17 | Harmless treatment system and process for polyaluminium chloride water purifying agent waste residues |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109351762A CN109351762A (en) | 2019-02-19 |
CN109351762B true CN109351762B (en) | 2021-08-24 |
Family
ID=65329762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811541899.2A Active CN109351762B (en) | 2018-12-17 | 2018-12-17 | Harmless treatment system and process for polyaluminium chloride water purifying agent waste residues |
Country Status (1)
Country | Link |
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CN (1) | CN109351762B (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103819069B (en) * | 2013-12-24 | 2016-03-16 | 华新环境工程有限公司 | A kind of deeply dehydrating sludge and cement kiln method of comprehensive utilization |
JP6503898B2 (en) * | 2014-06-19 | 2019-04-24 | 宇部興産株式会社 | Processing method of incineration ash |
CN108870405A (en) * | 2017-05-08 | 2018-11-23 | 衡水精臻环保技术有限公司 | A kind of hazardous waste collection disposing technique |
CN107082440B (en) * | 2017-05-13 | 2019-02-26 | 江苏蓝遥净水剂有限公司 | A kind of aluminium polychloride production waste residue recycle device |
CN107352761A (en) * | 2017-07-01 | 2017-11-17 | 河源市绿江环保科技有限公司 | A kind of medical sludge harmless treatment method and its system |
CN108503003B (en) * | 2018-04-13 | 2021-02-19 | 广州微碳科技有限公司 | Rapid drying treatment process for sewage sludge based on microwave-polar medium substances |
CN108910981A (en) * | 2018-07-31 | 2018-11-30 | 四川绵竹三佳饲料有限责任公司 | A kind of phosphorus-containing wastewater cleanser and phosphorus ore waste residue permeate sewage water treatment method |
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2018
- 2018-12-17 CN CN201811541899.2A patent/CN109351762B/en active Active
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Publication number | Publication date |
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CN109351762A (en) | 2019-02-19 |
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CB03 | Change of inventor or designer information |
Inventor after: Li Chuanqi Inventor after: Li Feng Inventor after: Yan Wei Inventor after: Wang Jianbo Inventor after: Han Panke Inventor after: Ma Zengmei Inventor after: Jia Jinhong Inventor after: Ma Qiuzhu Inventor after: Xu Qiang Inventor after: Jiao Mingdong Inventor after: Cheng Qian Inventor after: Zheng Wenju Inventor after: Liang Jiukai Inventor after: Geng Xiaoke Inventor before: Li Chuanqi Inventor before: Li Feng Inventor before: Yan Wei Inventor before: Wang Jianbo Inventor before: Han Panke Inventor before: Ma Zengmei Inventor before: Jia Jinhong Inventor before: Ma Qiuzhu Inventor before: Xu Qiang Inventor before: Jiao Mingdong Inventor before: Cheng Qian Inventor before: Zheng Wenju Inventor before: Liang Jiukai Inventor before: Geng Xiaoke |
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CB03 | Change of inventor or designer information |