CN101235439A - 不锈钢污泥中镍铬回收方法 - Google Patents
不锈钢污泥中镍铬回收方法 Download PDFInfo
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- CN101235439A CN101235439A CNA2007101568290A CN200710156829A CN101235439A CN 101235439 A CN101235439 A CN 101235439A CN A2007101568290 A CNA2007101568290 A CN A2007101568290A CN 200710156829 A CN200710156829 A CN 200710156829A CN 101235439 A CN101235439 A CN 101235439A
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- nickel
- reaction tank
- stainless steel
- chromium
- reclaiming
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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
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CNB2007101568290A CN100564553C (zh) | 2007-11-19 | 2007-11-19 | 不锈钢污泥中镍铬回收方法 |
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CNB2007101568290A CN100564553C (zh) | 2007-11-19 | 2007-11-19 | 不锈钢污泥中镍铬回收方法 |
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CN101235439A true CN101235439A (zh) | 2008-08-06 |
CN100564553C CN100564553C (zh) | 2009-12-02 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101851089A (zh) * | 2010-05-26 | 2010-10-06 | 松阳县环境监测站 | 含铬镍的铁氧体半成品的提纯方法 |
CN101982433A (zh) * | 2010-11-09 | 2011-03-02 | 南京大学 | 一种不锈钢酸洗废水中和污泥无害化和资源化处置的方法 |
CN101618892B (zh) * | 2009-07-31 | 2011-06-08 | 东南大学 | 不锈钢酸洗废水污泥中重金属的回收及综合利用方法 |
CN102181647A (zh) * | 2011-04-14 | 2011-09-14 | 陈启松 | 用不锈钢酸洗废母液浸提低品位不锈钢污泥中铬镍的方法 |
CN102191390A (zh) * | 2010-03-09 | 2011-09-21 | 刘杰 | 一种从铬渣中回收六价铬资源的方法 |
CN102381748A (zh) * | 2011-09-22 | 2012-03-21 | 陈启松 | 用酸回调降低不锈钢废水处理中污泥铬镍含量的方法 |
CN105567975A (zh) * | 2015-12-31 | 2016-05-11 | 南京工业大学 | 一种从电镀污泥中回收Zn及处置废渣的方法 |
CN106498171A (zh) * | 2016-12-05 | 2017-03-15 | 张圆圆 | 一种不锈钢中镍和铬的回收利用方法 |
-
2007
- 2007-11-19 CN CNB2007101568290A patent/CN100564553C/zh active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101618892B (zh) * | 2009-07-31 | 2011-06-08 | 东南大学 | 不锈钢酸洗废水污泥中重金属的回收及综合利用方法 |
CN102191390A (zh) * | 2010-03-09 | 2011-09-21 | 刘杰 | 一种从铬渣中回收六价铬资源的方法 |
CN101851089A (zh) * | 2010-05-26 | 2010-10-06 | 松阳县环境监测站 | 含铬镍的铁氧体半成品的提纯方法 |
CN101982433A (zh) * | 2010-11-09 | 2011-03-02 | 南京大学 | 一种不锈钢酸洗废水中和污泥无害化和资源化处置的方法 |
CN101982433B (zh) * | 2010-11-09 | 2012-08-01 | 南京大学 | 一种不锈钢酸洗废水中和污泥无害化和资源化处置的方法 |
CN102181647A (zh) * | 2011-04-14 | 2011-09-14 | 陈启松 | 用不锈钢酸洗废母液浸提低品位不锈钢污泥中铬镍的方法 |
CN102381748A (zh) * | 2011-09-22 | 2012-03-21 | 陈启松 | 用酸回调降低不锈钢废水处理中污泥铬镍含量的方法 |
CN105567975A (zh) * | 2015-12-31 | 2016-05-11 | 南京工业大学 | 一种从电镀污泥中回收Zn及处置废渣的方法 |
CN106498171A (zh) * | 2016-12-05 | 2017-03-15 | 张圆圆 | 一种不锈钢中镍和铬的回收利用方法 |
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CN100564553C (zh) | 2009-12-02 |
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