CN1978325A - 钛白废硫酸处理含钛冶金炉渣生产钛制品的方法 - Google Patents
钛白废硫酸处理含钛冶金炉渣生产钛制品的方法 Download PDFInfo
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- CN1978325A CN1978325A CNA200510125682XA CN200510125682A CN1978325A CN 1978325 A CN1978325 A CN 1978325A CN A200510125682X A CNA200510125682X A CN A200510125682XA CN 200510125682 A CN200510125682 A CN 200510125682A CN 1978325 A CN1978325 A CN 1978325A
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- Prior art keywords
- acid
- titanium
- sulfur waste
- product
- tio
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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
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200510125682XA CN100462306C (zh) | 2005-12-05 | 2005-12-05 | 钛白废硫酸处理含钛冶金炉渣生产钛制品的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB200510125682XA CN100462306C (zh) | 2005-12-05 | 2005-12-05 | 钛白废硫酸处理含钛冶金炉渣生产钛制品的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1978325A true CN1978325A (zh) | 2007-06-13 |
CN100462306C CN100462306C (zh) | 2009-02-18 |
Family
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Family Applications (1)
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CNB200510125682XA Expired - Fee Related CN100462306C (zh) | 2005-12-05 | 2005-12-05 | 钛白废硫酸处理含钛冶金炉渣生产钛制品的方法 |
Country Status (1)
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CN (1) | CN100462306C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102698737A (zh) * | 2012-05-25 | 2012-10-03 | 中国科学院过程工程研究所 | 一种scr烟气脱硝催化剂及其原料钛钨粉的制备方法 |
CN101805018B (zh) * | 2009-12-30 | 2013-10-09 | 四川龙蟒钛业股份有限公司 | 酸性废水预处理钛矿制备钛白粉的方法 |
CN103693683A (zh) * | 2013-12-04 | 2014-04-02 | 贵州东华工程股份有限公司 | 硫酸法钛白粉生产中的酸性废水处理低品位钛精矿的方法 |
CN107244867A (zh) * | 2017-05-31 | 2017-10-13 | 安徽华塑股份有限公司 | 一种废硫酸处理废渣生产石膏的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1006635B (zh) * | 1986-12-10 | 1990-01-31 | 中南工业大学 | 用含钛炼铁高炉渣制取钛白粉的方法 |
-
2005
- 2005-12-05 CN CNB200510125682XA patent/CN100462306C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101805018B (zh) * | 2009-12-30 | 2013-10-09 | 四川龙蟒钛业股份有限公司 | 酸性废水预处理钛矿制备钛白粉的方法 |
CN102698737A (zh) * | 2012-05-25 | 2012-10-03 | 中国科学院过程工程研究所 | 一种scr烟气脱硝催化剂及其原料钛钨粉的制备方法 |
CN103693683A (zh) * | 2013-12-04 | 2014-04-02 | 贵州东华工程股份有限公司 | 硫酸法钛白粉生产中的酸性废水处理低品位钛精矿的方法 |
CN107244867A (zh) * | 2017-05-31 | 2017-10-13 | 安徽华塑股份有限公司 | 一种废硫酸处理废渣生产石膏的方法 |
Also Published As
Publication number | Publication date |
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CN100462306C (zh) | 2009-02-18 |
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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: Xichang new vanadium titanium Co., Ltd. Assignor: Xichang Xingangye LLC Contract fulfillment period: 2009.7.6 to 2025.12.4 contract change Contract record no.: 2009510000038 Denomination of invention: Method for producing titanium product from titanic slag for titanium white waste sulfuric acid treatment Granted publication date: 20090218 License type: Exclusive license Record date: 2009.9.17 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.6 TO 2025.12.4; CHANGE OF CONTRACT Name of requester: XICHANG NEW VANADIUM AND TITANIUM CO., LTD. Effective date: 20090917 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20151205 |
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EXPY | Termination of patent right or utility model |