CN104609596B - 一种光伏酸性清洗废水回用工艺 - Google Patents
一种光伏酸性清洗废水回用工艺 Download PDFInfo
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- CN104609596B CN104609596B CN201410846449.XA CN201410846449A CN104609596B CN 104609596 B CN104609596 B CN 104609596B CN 201410846449 A CN201410846449 A CN 201410846449A CN 104609596 B CN104609596 B CN 104609596B
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- water
- ultrafiltration
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- waste water
- photovoltaic
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410846449.XA CN104609596B (zh) | 2014-12-31 | 2014-12-31 | 一种光伏酸性清洗废水回用工艺 |
Applications Claiming Priority (1)
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CN201410846449.XA CN104609596B (zh) | 2014-12-31 | 2014-12-31 | 一种光伏酸性清洗废水回用工艺 |
Publications (2)
Publication Number | Publication Date |
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CN104609596A CN104609596A (zh) | 2015-05-13 |
CN104609596B true CN104609596B (zh) | 2016-08-31 |
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CN201410846449.XA Active CN104609596B (zh) | 2014-12-31 | 2014-12-31 | 一种光伏酸性清洗废水回用工艺 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110240319A (zh) * | 2019-06-20 | 2019-09-17 | 一汽-大众汽车有限公司 | 一种汽车制造过程中的废水预处理系统及方法 |
CN112830621B (zh) * | 2019-11-25 | 2022-07-29 | 福建杰达环保科技有限公司 | 一种基于膜化学反应器的选矿废水回用系统及方法 |
CN115557644B (zh) * | 2022-10-19 | 2024-01-30 | 江苏道同环境科技有限公司 | 一种hf清洗废水的回用处理系统及方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6338803B1 (en) * | 1999-08-30 | 2002-01-15 | Koch Microelectronic Service Co., Inc. | Process for treating waste water containing hydrofluoric acid and mixed acid etchant waste |
CN1931746A (zh) * | 2006-09-29 | 2007-03-21 | 上海科程水处理技术有限公司 | 工业废水回用零排放工艺 |
CN103172199B (zh) * | 2013-03-21 | 2015-03-25 | 深圳市超纯环保股份有限公司 | 氢氟酸废水的处理方法 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A recycling process of photovoltaic acid cleaning wastewater Effective date of registration: 20211216 Granted publication date: 20160831 Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd. and Fu sub branch Pledgor: ZHEJIANG DONGYANG ENVIRONMENTAL ENGINEERING Co.,Ltd. Registration number: Y2021330002548 |
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Date of cancellation: 20230531 Granted publication date: 20160831 Pledgee: Nanxun Zhejiang rural commercial bank Limited by Share Ltd. and Fu sub branch Pledgor: ZHEJIANG DONGYANG ENVIRONMENTAL ENGINEERING Co.,Ltd. Registration number: Y2021330002548 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |