CN102531440B - 赤泥回收利用的方法 - Google Patents
赤泥回收利用的方法 Download PDFInfo
- Publication number
- CN102531440B CN102531440B CN201110419787.1A CN201110419787A CN102531440B CN 102531440 B CN102531440 B CN 102531440B CN 201110419787 A CN201110419787 A CN 201110419787A CN 102531440 B CN102531440 B CN 102531440B
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- CN
- China
- Prior art keywords
- red mud
- brick
- magnetic separation
- barium sulfate
- product
- 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
-
- 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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- Compositions Of Oxide Ceramics (AREA)
- Hard Magnetic Materials (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110419787.1A CN102531440B (zh) | 2011-12-15 | 2011-12-15 | 赤泥回收利用的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110419787.1A CN102531440B (zh) | 2011-12-15 | 2011-12-15 | 赤泥回收利用的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102531440A CN102531440A (zh) | 2012-07-04 |
CN102531440B true CN102531440B (zh) | 2015-08-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110419787.1A Expired - Fee Related CN102531440B (zh) | 2011-12-15 | 2011-12-15 | 赤泥回收利用的方法 |
Country Status (1)
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CN (1) | CN102531440B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103131214B (zh) * | 2013-02-05 | 2016-06-29 | 茌平县金德赤泥资源再利用有限公司 | 利用氧化铝副产赤泥生产pvc填料的工艺方法 |
CN103319150B (zh) * | 2013-05-31 | 2015-03-25 | 贵州大学 | 高掺量赤泥烧结砖及其制备方法 |
CN111908815A (zh) * | 2019-05-08 | 2020-11-10 | 山东理工大学 | 一种赤泥机制砂及其制备方法 |
CN111943534B (zh) * | 2020-09-02 | 2022-09-06 | 陶予敏 | 一种利用赤泥制硅酸盐水泥的工艺 |
CN113982179B (zh) * | 2021-11-15 | 2023-03-17 | 宁乡宁华新材料有限公司 | 一种隔热环保免烧砖及其制备方法 |
CN114031355B (zh) * | 2021-11-25 | 2023-04-07 | 山东京韵泰博新材料科技有限公司 | 一种多孔相材料复合赤泥砖及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1098965A (zh) * | 1993-08-14 | 1995-02-22 | 赣州有色冶金研究所 | 一种从铝土矿溶出废渣中回收铁矿物的方法 |
CN1420097A (zh) * | 2002-12-17 | 2003-05-28 | 昆明理工大学 | 一种免挤压无粘土固体废渣烧结砖的生产技术 |
CN1743472A (zh) * | 2005-09-22 | 2006-03-08 | 贵阳铝镁设计研究院 | 赤泥中回收铁的方法 |
CN101413054A (zh) * | 2008-12-09 | 2009-04-22 | 中南大学 | 一种高铁含铝物料的综合利用技术 |
-
2011
- 2011-12-15 CN CN201110419787.1A patent/CN102531440B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1098965A (zh) * | 1993-08-14 | 1995-02-22 | 赣州有色冶金研究所 | 一种从铝土矿溶出废渣中回收铁矿物的方法 |
CN1420097A (zh) * | 2002-12-17 | 2003-05-28 | 昆明理工大学 | 一种免挤压无粘土固体废渣烧结砖的生产技术 |
CN1743472A (zh) * | 2005-09-22 | 2006-03-08 | 贵阳铝镁设计研究院 | 赤泥中回收铁的方法 |
CN101413054A (zh) * | 2008-12-09 | 2009-04-22 | 中南大学 | 一种高铁含铝物料的综合利用技术 |
Also Published As
Publication number | Publication date |
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CN102531440A (zh) | 2012-07-04 |
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ASS | Succession or assignment of patent right |
Owner name: GUIZHOU LVSHUI QINGSHAN ENVIRONMENTAL TECHNOLOGY C Free format text: FORMER OWNER: ZOU JIANMING Effective date: 20130418 Free format text: FORMER OWNER: RUAN ZHENGLIN Effective date: 20130418 |
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Effective date of registration: 20130418 Address after: 550014, Guizhou Guiyang Baiyun District aluminum and aluminum processing base, East Ring Road Aluminum City Aluminum Applicant after: Guizhou Lvshui Qingshan Environmental Protection Technology Co., Ltd. Address before: 1, unit 3, building 99, 550014 Yucai Road, Baiyun District, Guizhou, Guiyang, 601 Applicant before: Zou Jianming Applicant before: Ruan Zhenglin |
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