CN114772962B - 一种高效综合处置赤泥-电解锰渣的方法 - Google Patents
一种高效综合处置赤泥-电解锰渣的方法 Download PDFInfo
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- CN114772962B CN114772962B CN202210363367.4A CN202210363367A CN114772962B CN 114772962 B CN114772962 B CN 114772962B CN 202210363367 A CN202210363367 A CN 202210363367A CN 114772962 B CN114772962 B CN 114772962B
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- Prior art keywords
- red mud
- electrolytic manganese
- manganese slag
- grade
- magnetic separation
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/24—Cements from oil shales, residues or waste other than slag
- C04B7/243—Mixtures thereof with activators or composition-correcting additives, e.g. mixtures of fly ash and alkali activators
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
- C04B12/005—Geopolymer cements, e.g. reaction products of aluminosilicates with alkali metal hydroxides or silicates
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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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Sludge (AREA)
Abstract
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CN202210363367.4A CN114772962B (zh) | 2022-04-08 | 2022-04-08 | 一种高效综合处置赤泥-电解锰渣的方法 |
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CN202210363367.4A CN114772962B (zh) | 2022-04-08 | 2022-04-08 | 一种高效综合处置赤泥-电解锰渣的方法 |
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Publication Number | Publication Date |
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CN114772962A CN114772962A (zh) | 2022-07-22 |
CN114772962B true CN114772962B (zh) | 2023-01-03 |
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CN202210363367.4A Active CN114772962B (zh) | 2022-04-08 | 2022-04-08 | 一种高效综合处置赤泥-电解锰渣的方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115417409B (zh) * | 2022-09-22 | 2024-05-14 | 郑州大学 | 一种多产业固废协同强化赤泥固碳的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105018102A (zh) * | 2015-06-17 | 2015-11-04 | 贵州环科环境保护研发中心 | 一种赤泥改良剂 |
CN110423085B (zh) * | 2019-09-11 | 2020-08-04 | 北京科技大学 | 一种含电解锰渣道路抗开裂水稳层材料及其制备方法 |
CN112830699B (zh) * | 2021-02-24 | 2021-10-29 | 北京科技大学 | 一种水泥掺合料、制备方法及应用 |
CN113562770B (zh) * | 2021-07-26 | 2023-04-14 | 中钢集团马鞍山矿山研究总院股份有限公司 | 一种梯级回收赤泥中铁钠资源及尾渣全量化利用的方法 |
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Inventor after: Wei Qingmeng Inventor after: Yang Xiongqiang Inventor after: Li Yibing Inventor after: Hu Mingchao Inventor after: Li Linghao Inventor after: Wu Chengzhi Inventor before: Wei Qingmeng Inventor before: Yang Xiongqiang Inventor before: Li Yibing Inventor before: Hu Mingchao Inventor before: Li Linghao Inventor before: Wu Chengzhi |