CN108358398A - 一种酸性工业废水处理工艺 - Google Patents
一种酸性工业废水处理工艺 Download PDFInfo
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- CN108358398A CN108358398A CN201810253608.3A CN201810253608A CN108358398A CN 108358398 A CN108358398 A CN 108358398A CN 201810253608 A CN201810253608 A CN 201810253608A CN 108358398 A CN108358398 A CN 108358398A
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- 235000019738 Limestone Nutrition 0.000 claims abstract description 27
- 239000006028 limestone Substances 0.000 claims abstract description 27
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 238000012360 testing method Methods 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 238000004064 recycling Methods 0.000 claims abstract description 4
- 239000013049 sediment Substances 0.000 claims abstract description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
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- 239000002826 coolant Substances 0.000 claims description 5
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- 239000000463 material Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
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- 239000002351 wastewater Substances 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
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- 240000007087 Apium graveolens Species 0.000 description 2
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 description 2
- 235000010591 Appio Nutrition 0.000 description 2
- 244000178993 Brassica juncea Species 0.000 description 2
- 235000005855 Brassica juncea var. subintegrifolia Nutrition 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 240000003826 Eichhornia crassipes Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 2
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- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 2
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- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 2
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 2
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 239000003513 alkali Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
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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
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810253608.3A CN108358398B (zh) | 2018-03-26 | 2018-03-26 | 一种酸性工业废水处理工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810253608.3A CN108358398B (zh) | 2018-03-26 | 2018-03-26 | 一种酸性工业废水处理工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108358398A true CN108358398A (zh) | 2018-08-03 |
CN108358398B CN108358398B (zh) | 2021-04-30 |
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CN201810253608.3A Active CN108358398B (zh) | 2018-03-26 | 2018-03-26 | 一种酸性工业废水处理工艺 |
Country Status (1)
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CN (1) | CN108358398B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109384297A (zh) * | 2018-12-07 | 2019-02-26 | 天津渤化永利化工股份有限公司 | 一种处理醋酸装置浓缩废液的系统和方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3743598A (en) * | 1971-09-02 | 1973-07-03 | J Field | Apparatus and process for mixing chemicals |
CN102295389A (zh) * | 2011-08-03 | 2011-12-28 | 句容宁武新材料发展有限公司 | 一种工业废水处理工艺 |
CN102838254A (zh) * | 2012-08-23 | 2012-12-26 | 广东汇清环保技术有限公司 | 一种酸性重金属废水的处理工艺 |
CN202901419U (zh) * | 2012-09-21 | 2013-04-24 | 云南钛业股份有限公司 | 一种恒压控制重锤阀 |
CN205613416U (zh) * | 2016-05-03 | 2016-10-05 | 黄翀 | 一种化工生产用高效安全反应釜 |
CN206387235U (zh) * | 2017-01-18 | 2017-08-08 | 梅州联进化工有限公司 | 一种用于焦亚硫酸钠生产的振动干燥装置 |
-
2018
- 2018-03-26 CN CN201810253608.3A patent/CN108358398B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3743598A (en) * | 1971-09-02 | 1973-07-03 | J Field | Apparatus and process for mixing chemicals |
CN102295389A (zh) * | 2011-08-03 | 2011-12-28 | 句容宁武新材料发展有限公司 | 一种工业废水处理工艺 |
CN102838254A (zh) * | 2012-08-23 | 2012-12-26 | 广东汇清环保技术有限公司 | 一种酸性重金属废水的处理工艺 |
CN202901419U (zh) * | 2012-09-21 | 2013-04-24 | 云南钛业股份有限公司 | 一种恒压控制重锤阀 |
CN205613416U (zh) * | 2016-05-03 | 2016-10-05 | 黄翀 | 一种化工生产用高效安全反应釜 |
CN206387235U (zh) * | 2017-01-18 | 2017-08-08 | 梅州联进化工有限公司 | 一种用于焦亚硫酸钠生产的振动干燥装置 |
Non-Patent Citations (1)
Title |
---|
胡亨魁: "《水污染治理技术》", 31 August 2009, 武汉理工大学出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109384297A (zh) * | 2018-12-07 | 2019-02-26 | 天津渤化永利化工股份有限公司 | 一种处理醋酸装置浓缩废液的系统和方法 |
CN109384297B (zh) * | 2018-12-07 | 2024-03-22 | 天津渤化永利化工股份有限公司 | 一种处理醋酸装置浓缩废液的系统和方法 |
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Publication number | Publication date |
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CN108358398B (zh) | 2021-04-30 |
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Legal Events
Date | Code | Title | Description |
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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: 20210316 Address after: 341400 Second Road of Longling Industrial West District, Longling Town, Nankang District, Ganzhou City, Jiangxi Province Applicant after: JIANGXI CHINREE ENVIRONMENTAL PROTECTION Co.,Ltd. Address before: China University of mining and technology, 11 Xueyuan Luding, Haidian District, Beijing 100089 Applicant before: Hu Ziran |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Room 8512, 5th floor, building 1, Xicheng innovator Park, 169 Xiangjiang Avenue, Ganzhou economic and Technological Development Zone, Ganzhou City, Jiangxi Province Applicant after: JIANGXI CHINREE ENVIRONMENTAL PROTECTION Co.,Ltd. Address before: 341400 Second Road of Longling Industrial West District, Longling Town, Nankang District, Ganzhou City, Jiangxi Province Applicant before: JIANGXI CHINREE ENVIRONMENTAL PROTECTION Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant |