CN1807664A - 一种铬渣无害资源化利用方法 - Google Patents
一种铬渣无害资源化利用方法 Download PDFInfo
- Publication number
- CN1807664A CN1807664A CNA200610045834XA CN200610045834A CN1807664A CN 1807664 A CN1807664 A CN 1807664A CN A200610045834X A CNA200610045834X A CN A200610045834XA CN 200610045834 A CN200610045834 A CN 200610045834A CN 1807664 A CN1807664 A CN 1807664A
- Authority
- CN
- China
- Prior art keywords
- slag
- converter
- chromium
- spheroid
- refractory materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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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- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB200610045834XA CN100387732C (zh) | 2006-02-14 | 2006-02-14 | 一种铬渣无害资源化利用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB200610045834XA CN100387732C (zh) | 2006-02-14 | 2006-02-14 | 一种铬渣无害资源化利用方法 |
Publications (2)
Publication Number | Publication Date |
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CN1807664A true CN1807664A (zh) | 2006-07-26 |
CN100387732C CN100387732C (zh) | 2008-05-14 |
Family
ID=36839756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB200610045834XA Expired - Fee Related CN100387732C (zh) | 2006-02-14 | 2006-02-14 | 一种铬渣无害资源化利用方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100387732C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102373311A (zh) * | 2011-11-14 | 2012-03-14 | 江苏大学 | 一种不锈钢冶炼终渣用于溅渣护炉的调渣方法 |
CN105623690A (zh) * | 2016-01-19 | 2016-06-01 | 青岛理工大学 | 一种利用含氯塑料制备能源气同时无害化铬渣的方法 |
CN106755710A (zh) * | 2016-12-19 | 2017-05-31 | 山西太钢不锈钢股份有限公司 | 一种转炉冶炼不锈钢废弃物‑铬泥的利用方法 |
CN115386685A (zh) * | 2021-12-27 | 2022-11-25 | 王强 | 转炉生产协同铬渣和电解铝碳渣无害化的处理方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001020007A (ja) * | 1999-07-05 | 2001-01-23 | Kawasaki Steel Corp | 転炉内張り耐火物のコーティング方法 |
CN1355151A (zh) * | 2000-11-28 | 2002-06-26 | 吴峰 | 透气补炉料 |
CN1152840C (zh) * | 2002-01-10 | 2004-06-09 | 武汉钢铁(集团)公司 | 镁质炉衬修补水搅料及其使用方法 |
-
2006
- 2006-02-14 CN CNB200610045834XA patent/CN100387732C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102373311A (zh) * | 2011-11-14 | 2012-03-14 | 江苏大学 | 一种不锈钢冶炼终渣用于溅渣护炉的调渣方法 |
CN105623690A (zh) * | 2016-01-19 | 2016-06-01 | 青岛理工大学 | 一种利用含氯塑料制备能源气同时无害化铬渣的方法 |
CN105623690B (zh) * | 2016-01-19 | 2019-05-03 | 青岛理工大学 | 一种利用含氯塑料制备能源气同时无害化铬渣的方法 |
CN106755710A (zh) * | 2016-12-19 | 2017-05-31 | 山西太钢不锈钢股份有限公司 | 一种转炉冶炼不锈钢废弃物‑铬泥的利用方法 |
CN115386685A (zh) * | 2021-12-27 | 2022-11-25 | 王强 | 转炉生产协同铬渣和电解铝碳渣无害化的处理方法 |
Also Published As
Publication number | Publication date |
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CN100387732C (zh) | 2008-05-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dandong Honghui Keda High Temperature Material Co., Ltd. Assignor: Northeastern University Contract fulfillment period: 2009.10.10 to 2019.10.10 contract change Contract record no.: 2009210000234 Denomination of invention: Harmless resource utilization method for chromic slag Granted publication date: 20080514 License type: Exclusive license Record date: 20091016 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.10.10 TO 2019.10.10; CHANGE OF CONTRACT Name of requester: DANDONG HONGHUI UNIVERSITY OF SCIENCE AND TECHNOLO Effective date: 20091016 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080514 Termination date: 20110214 |