CN110184466B - 一种河湖水体中有价重金属浸提的方法 - Google Patents
一种河湖水体中有价重金属浸提的方法 Download PDFInfo
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- CN110184466B CN110184466B CN201910470318.9A CN201910470318A CN110184466B CN 110184466 B CN110184466 B CN 110184466B CN 201910470318 A CN201910470318 A CN 201910470318A CN 110184466 B CN110184466 B CN 110184466B
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- 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
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
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- 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
- C02F1/5209—Regulation methods for flocculation or precipitation
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- 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
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
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- 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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
Description
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CN201910470318.9A CN110184466B (zh) | 2019-05-31 | 2019-05-31 | 一种河湖水体中有价重金属浸提的方法 |
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CN201910470318.9A CN110184466B (zh) | 2019-05-31 | 2019-05-31 | 一种河湖水体中有价重金属浸提的方法 |
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CN110184466A CN110184466A (zh) | 2019-08-30 |
CN110184466B true CN110184466B (zh) | 2022-03-25 |
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CN201910470318.9A Active CN110184466B (zh) | 2019-05-31 | 2019-05-31 | 一种河湖水体中有价重金属浸提的方法 |
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Families Citing this family (1)
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CN113371907A (zh) * | 2021-06-04 | 2021-09-10 | 金川集团股份有限公司 | 一种利用闪蒸汽处理镍电解高盐废水的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4422943A (en) * | 1982-05-21 | 1983-12-27 | Environmental Resources Management, Inc. | Method for precipitation of heavy metal sulfides |
CN101830581A (zh) * | 2009-03-09 | 2010-09-15 | 深圳市金达莱环保股份有限公司 | 一种重金属工业废水的处理方法 |
CN102557299A (zh) * | 2012-01-11 | 2012-07-11 | 浙江海拓环境技术有限公司 | 一种电镀混流废水中铜镍重金属的回收方法 |
CN102923874A (zh) * | 2011-08-12 | 2013-02-13 | 中国石油化工股份有限公司 | 一种处理含重金属离子废水的方法 |
CN103924085A (zh) * | 2014-03-25 | 2014-07-16 | 宁波金田铜业(集团)股份有限公司 | 利用铜冶炼废酸从重金属污泥中回收铜锌镍的方法 |
CN104445732A (zh) * | 2014-11-25 | 2015-03-25 | 株洲冶炼集团股份有限公司 | 一种含铊重金属废水中和混凝除铊工艺 |
CN106430136A (zh) * | 2016-09-08 | 2017-02-22 | 张国闽 | 一种从污泥单独焚烧灰渣中回收磷和去除重金属的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6896817B2 (en) * | 2002-04-15 | 2005-05-24 | Gregory S. Bowers | Essentially insoluble heavy metal sulfide slurry for wastewater treatment |
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2019
- 2019-05-31 CN CN201910470318.9A patent/CN110184466B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4422943A (en) * | 1982-05-21 | 1983-12-27 | Environmental Resources Management, Inc. | Method for precipitation of heavy metal sulfides |
CN101830581A (zh) * | 2009-03-09 | 2010-09-15 | 深圳市金达莱环保股份有限公司 | 一种重金属工业废水的处理方法 |
CN102923874A (zh) * | 2011-08-12 | 2013-02-13 | 中国石油化工股份有限公司 | 一种处理含重金属离子废水的方法 |
CN102557299A (zh) * | 2012-01-11 | 2012-07-11 | 浙江海拓环境技术有限公司 | 一种电镀混流废水中铜镍重金属的回收方法 |
CN103924085A (zh) * | 2014-03-25 | 2014-07-16 | 宁波金田铜业(集团)股份有限公司 | 利用铜冶炼废酸从重金属污泥中回收铜锌镍的方法 |
CN104445732A (zh) * | 2014-11-25 | 2015-03-25 | 株洲冶炼集团股份有限公司 | 一种含铊重金属废水中和混凝除铊工艺 |
CN106430136A (zh) * | 2016-09-08 | 2017-02-22 | 张国闽 | 一种从污泥单独焚烧灰渣中回收磷和去除重金属的方法 |
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Address after: 224000 21 floor, service building, 1188 Century Avenue, Yancheng City, Jiangsu. Applicant after: Yancheng Haohao Construction Engineering Co., Ltd Address before: 224000 21 floor, service building, 1188 Century Avenue, Yancheng City, Jiangsu. Applicant before: ZHONGYUN CONSTRUCTION SHAREHOLDING Co.,Ltd. |
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Effective date of registration: 20211118 Address after: 224000 floor 21, service building, No. 1188, Century Avenue, Yandu District, Yancheng City, Jiangsu Province Applicant after: ZHONGYUN CONSTRUCTION SHAREHOLDING CO.,LTD. Address before: 224000 floor 21, service building, No. 1188, Century Avenue, Yandu District, Yancheng City, Jiangsu Province Applicant before: Yancheng Haohao Construction Engineering Co., Ltd |
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