CN101428939B - 冷轧废水深度处理回用系统 - Google Patents
冷轧废水深度处理回用系统 Download PDFInfo
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- CN101428939B CN101428939B CN2008102072278A CN200810207227A CN101428939B CN 101428939 B CN101428939 B CN 101428939B CN 2008102072278 A CN2008102072278 A CN 2008102072278A CN 200810207227 A CN200810207227 A CN 200810207227A CN 101428939 B CN101428939 B CN 101428939B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Water Treatment By Electricity Or Magnetism (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
项目 | 进水指标(mg/l) | 出水指标(mg/l) |
CODCr | 1000~2000 | ≤70 |
油 | 100~500 | ≤5 |
SS | 200~400 | ≤5 |
电导率 | ≤3000μs/cm | ≤1500μs/cm |
pH | 5~12 | 6~9 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008102072278A CN101428939B (zh) | 2008-12-18 | 2008-12-18 | 冷轧废水深度处理回用系统 |
Applications Claiming Priority (1)
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CN2008102072278A CN101428939B (zh) | 2008-12-18 | 2008-12-18 | 冷轧废水深度处理回用系统 |
Publications (2)
Publication Number | Publication Date |
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CN101428939A CN101428939A (zh) | 2009-05-13 |
CN101428939B true CN101428939B (zh) | 2011-11-30 |
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CN2008102072278A Active CN101428939B (zh) | 2008-12-18 | 2008-12-18 | 冷轧废水深度处理回用系统 |
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CN (1) | CN101428939B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022078672A1 (de) * | 2020-10-16 | 2022-04-21 | Sms Group Gmbh | Verfahren zur aufbereitung eines mit organischen stoffen und anorganischen partikeln belasteten kühlkreislaufwassers |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8932466B2 (en) * | 2009-12-01 | 2015-01-13 | Jinmin Li | Method and apparatus for sluge treatment and use thereof in sewage biotreatment |
CN102311187A (zh) * | 2011-07-19 | 2012-01-11 | 北京博泰盛合科技有限公司 | 一种实现钢铁企业工业废水零排污的工艺 |
CN102452749B (zh) * | 2011-07-19 | 2013-06-05 | 北京博泰盛合科技有限公司 | 一种钢铁企业污水高转化率制备除盐水的工艺 |
CN102874991B (zh) * | 2012-10-26 | 2014-06-18 | 武汉钢铁(集团)公司 | 电化学组合式焦化废水深度处理工艺及其设备 |
CN103551857A (zh) * | 2013-10-30 | 2014-02-05 | 无锡市安捷脚手架有限公司 | 一种铝圆片生产线设备 |
CN103739151A (zh) * | 2013-11-15 | 2014-04-23 | 安徽省绿巨人环境技术有限公司 | 一种中水回用系统 |
CN106630107B (zh) * | 2015-10-29 | 2020-08-25 | 宝山钢铁股份有限公司 | 一种去除稀碱电吸附浓水中总有机碳和总有机氮的方法和装置 |
CN105884133A (zh) * | 2016-05-10 | 2016-08-24 | 宝钢工程技术集团有限公司 | 一种冷轧浓碱废水处理方法及系统 |
CN110921751B (zh) * | 2018-09-19 | 2021-12-17 | 宝山钢铁股份有限公司 | 一种去除冷轧含锌废水中总锌和总有机碳的处理方法和系统 |
CN110921967B (zh) * | 2018-09-19 | 2022-03-18 | 宝山钢铁股份有限公司 | 一种去除冷轧稀油废水中总油和cod的处理方法和系统 |
CN110342714A (zh) * | 2019-07-04 | 2019-10-18 | 华电电力科学研究院有限公司 | 一种基于半干法脱硫技术的燃煤电厂废水零排放工艺系统及方法 |
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2008
- 2008-12-18 CN CN2008102072278A patent/CN101428939B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022078672A1 (de) * | 2020-10-16 | 2022-04-21 | Sms Group Gmbh | Verfahren zur aufbereitung eines mit organischen stoffen und anorganischen partikeln belasteten kühlkreislaufwassers |
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Publication number | Publication date |
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CN101428939A (zh) | 2009-05-13 |
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Owner name: BAOSTEEL ENGINEERING + TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BAOGANG ENGINEERING TECHN CO., LTD., SHANGHAI Effective date: 20100720 |
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Effective date of registration: 20100720 Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2510 Applicant after: Baosteel Engeneering &Technology Group Co., Ltd. Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2510 Applicant before: Shanghai Baogang Engineering Technology Co., Ltd. |
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Effective date of registration: 20201125 Address after: Building 1, No. 1508 Mudanjiang Road, Baoshan District, Shanghai, 201900 Patentee after: Baowu Water Technology Co., Ltd Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2510 Patentee before: BAOSTEEL ENGINEERING & TECHNOLOGY GROUP Co.,Ltd. |