CN108046465B - 一种脱硫工业废水处理方法 - Google Patents
一种脱硫工业废水处理方法 Download PDFInfo
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- CN108046465B CN108046465B CN201711264784.9A CN201711264784A CN108046465B CN 108046465 B CN108046465 B CN 108046465B CN 201711264784 A CN201711264784 A CN 201711264784A CN 108046465 B CN108046465 B CN 108046465B
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 62
- 230000023556 desulfurization Effects 0.000 title claims abstract description 61
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 33
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 31
- 238000005189 flocculation Methods 0.000 claims abstract description 170
- 230000016615 flocculation Effects 0.000 claims abstract description 169
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 140
- 239000010802 sludge Substances 0.000 claims abstract description 123
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 86
- 239000010865 sewage Substances 0.000 claims abstract description 57
- 238000003860 storage Methods 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 141
- 239000007788 liquid Substances 0.000 claims description 84
- 238000002156 mixing Methods 0.000 claims description 70
- 238000004062 sedimentation Methods 0.000 claims description 69
- 239000002245 particle Substances 0.000 claims description 53
- 238000003756 stirring Methods 0.000 claims description 44
- 238000007599 discharging Methods 0.000 claims description 40
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 32
- 230000000903 blocking effect Effects 0.000 claims description 32
- 239000002351 wastewater Substances 0.000 claims description 32
- 239000006004 Quartz sand Substances 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 29
- 239000003814 drug Substances 0.000 claims description 29
- 229910000808 amorphous metal alloy Inorganic materials 0.000 claims description 27
- 239000007787 solid Substances 0.000 claims description 20
- 229910052799 carbon Inorganic materials 0.000 claims description 19
- 229910052717 sulfur Inorganic materials 0.000 claims description 17
- 239000011593 sulfur Substances 0.000 claims description 17
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 16
- 239000002244 precipitate Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 125000001741 organic sulfur group Chemical group 0.000 claims description 12
- 230000003068 static effect Effects 0.000 claims description 12
- 239000008394 flocculating agent Substances 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 6
- 229910001385 heavy metal Inorganic materials 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000000701 coagulant Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims 2
- 238000013019 agitation Methods 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 238000007790 scraping Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 6
- 230000003472 neutralizing effect Effects 0.000 description 41
- 238000005096 rolling process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000001632 homeopathic effect Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 239000005300 metallic glass Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical group 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000011272 standard treatment Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264784.9A CN108046465B (zh) | 2017-12-05 | 2017-12-05 | 一种脱硫工业废水处理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264784.9A CN108046465B (zh) | 2017-12-05 | 2017-12-05 | 一种脱硫工业废水处理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108046465A CN108046465A (zh) | 2018-05-18 |
| CN108046465B true CN108046465B (zh) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711264784.9A Active CN108046465B (zh) | 2017-12-05 | 2017-12-05 | 一种脱硫工业废水处理方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108046465B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816027A (zh) * | 2018-07-20 | 2018-11-16 | 陈雪飞 | 一种高效气体净化装置 |
| CN113045028A (zh) * | 2019-12-29 | 2021-06-29 | 江苏华成环保科技有限公司 | 一种重度铬污染土壤长效修复药剂的修复设备 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003300077A (ja) * | 2002-04-04 | 2003-10-21 | General Engineering:Kk | 廃水処理装置 |
| CN204369733U (zh) * | 2014-12-24 | 2015-06-03 | 浙江蓝天求是环保股份有限公司 | 一种烟气脱硫废水处理系统 |
| CN106746059A (zh) * | 2017-02-28 | 2017-05-31 | 西安西热水务环保有限公司 | 一种经济型燃煤电厂末端高盐废水处理系统 |
| CN206395989U (zh) * | 2016-11-28 | 2017-08-11 | 中国大唐集团科学技术研究院有限公司 | 一种电站锅炉脱硫废水零排放装置 |
| CN107235569A (zh) * | 2017-08-09 | 2017-10-10 | 申忠领 | 一种水利工程淤泥废水处理装置 |
| CN107352689A (zh) * | 2017-08-10 | 2017-11-17 | 北京中航泰达环保科技股份有限公司 | 一种脱硫废水节能处理系统及方法 |
-
2017
- 2017-12-05 CN CN201711264784.9A patent/CN108046465B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003300077A (ja) * | 2002-04-04 | 2003-10-21 | General Engineering:Kk | 廃水処理装置 |
| CN204369733U (zh) * | 2014-12-24 | 2015-06-03 | 浙江蓝天求是环保股份有限公司 | 一种烟气脱硫废水处理系统 |
| CN206395989U (zh) * | 2016-11-28 | 2017-08-11 | 中国大唐集团科学技术研究院有限公司 | 一种电站锅炉脱硫废水零排放装置 |
| CN106746059A (zh) * | 2017-02-28 | 2017-05-31 | 西安西热水务环保有限公司 | 一种经济型燃煤电厂末端高盐废水处理系统 |
| CN107235569A (zh) * | 2017-08-09 | 2017-10-10 | 申忠领 | 一种水利工程淤泥废水处理装置 |
| CN107352689A (zh) * | 2017-08-10 | 2017-11-17 | 北京中航泰达环保科技股份有限公司 | 一种脱硫废水节能处理系统及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108046465A (zh) | 2018-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200413 Address after: Room 419, scientific research building, No. 5, No. 554, Zhengfeng Road, high tech Zone, Jinan City, Shandong Province Applicant after: ZHONGRUI ENGINEERING DESIGN INSTITUTE Co.,Ltd. Address before: 101200 Beijing city Pinggu District East U Valley Industrial Park vast water conservancy equipment company Applicant before: Chen Jianxiang |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Method for Treating Desulfurization Industrial Wastewater Effective date of registration: 20230822 Granted publication date: 20200508 Pledgee: Bank of China Limited Jinan Tianqiao Branch Pledgor: ZHONGRUI ENGINEERING DESIGN INSTITUTE Co.,Ltd. Registration number: Y2023370000104 |