CN112981100B - 赤泥全湿法综合利用方法 - Google Patents
赤泥全湿法综合利用方法 Download PDFInfo
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- CN112981100B CN112981100B CN202011514868.5A CN202011514868A CN112981100B CN 112981100 B CN112981100 B CN 112981100B CN 202011514868 A CN202011514868 A CN 202011514868A CN 112981100 B CN112981100 B CN 112981100B
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- CN
- China
- Prior art keywords
- red mud
- aluminum
- comprehensive utilization
- alkali liquor
- full
- 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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- 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
- C22B7/007—Wet processes by acid leaching
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/37—Phosphates of heavy metals
- C01B25/375—Phosphates of heavy metals of iron
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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
- C22B21/00—Obtaining aluminium
- C22B21/0015—Obtaining aluminium by wet processes
- C22B21/0023—Obtaining aluminium by wet processes from waste materials
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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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
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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
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
- C22B34/124—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors
- C22B34/125—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors containing a sulfur ion as active agent
-
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
- C22B34/1259—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching treatment or purification of titanium containing solutions or liquors or slurries
-
- 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
- C22B59/00—Obtaining rare earth metals
-
- 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
- C22B7/008—Wet processes by an alkaline or ammoniacal leaching
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011514868.5A CN112981100B (zh) | 2020-12-21 | 2020-12-21 | 赤泥全湿法综合利用方法 |
Applications Claiming Priority (1)
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CN202011514868.5A CN112981100B (zh) | 2020-12-21 | 2020-12-21 | 赤泥全湿法综合利用方法 |
Publications (2)
Publication Number | Publication Date |
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CN112981100A CN112981100A (zh) | 2021-06-18 |
CN112981100B true CN112981100B (zh) | 2022-11-11 |
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Family Applications (1)
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CN202011514868.5A Active CN112981100B (zh) | 2020-12-21 | 2020-12-21 | 赤泥全湿法综合利用方法 |
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CN (1) | CN112981100B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116002647A (zh) * | 2023-01-30 | 2023-04-25 | 昆明理工大学 | 一种以高铁拜耳法赤泥为铁源制备磷酸铁的方法 |
CN118022855A (zh) * | 2024-04-15 | 2024-05-14 | 昆明理工大学 | 一种高炉煤气化学链燃烧富集co2的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102275970A (zh) * | 2011-05-20 | 2011-12-14 | 攀枝花市微创科技开发有限公司 | 钛白废酸废水综合利用方法 |
CN102320620A (zh) * | 2011-06-20 | 2012-01-18 | 太原理工大学 | 一种用氧化铝赤泥制备4a沸石的方法 |
CN107937726A (zh) * | 2017-12-14 | 2018-04-20 | 江苏省冶金设计院有限公司 | 赤泥提钪和制备铁红的方法和*** |
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2020
- 2020-12-21 CN CN202011514868.5A patent/CN112981100B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102275970A (zh) * | 2011-05-20 | 2011-12-14 | 攀枝花市微创科技开发有限公司 | 钛白废酸废水综合利用方法 |
CN102320620A (zh) * | 2011-06-20 | 2012-01-18 | 太原理工大学 | 一种用氧化铝赤泥制备4a沸石的方法 |
CN107937726A (zh) * | 2017-12-14 | 2018-04-20 | 江苏省冶金设计院有限公司 | 赤泥提钪和制备铁红的方法和*** |
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Inventor after: Yan Guiqing Inventor after: Zhu Jiawen Inventor after: Wu Chengshun Inventor after: Tang Wenhui Inventor after: Chen Jian Inventor before: Yan Guiqing Inventor before: Zhu Jiawen Inventor before: Wu Chengshun Inventor before: Tang Wenhui |
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Effective date of registration: 20221008 Address after: 533000 No.5, 1st Floor, Sports Park Stadium, Wenti Road, Tianyang District, Baise City, Guangxi Zhuang Autonomous Region Applicant after: ZTE Environmental Protection Technology (Guangxi) Co.,Ltd. Address before: 533600 No.4, 1st floor, Sports Park Stadium, Wenti Road, Tianyang District, Baise City, Guangxi Zhuang Autonomous Region Applicant before: Zhongxing environmental protection investment (Guangxi) Co.,Ltd. |
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