CN106673682B - 一种利用固废生产铁合金和耐火材料的方法 - Google Patents
一种利用固废生产铁合金和耐火材料的方法 Download PDFInfo
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- CN106673682B CN106673682B CN201611255451.5A CN201611255451A CN106673682B CN 106673682 B CN106673682 B CN 106673682B CN 201611255451 A CN201611255451 A CN 201611255451A CN 106673682 B CN106673682 B CN 106673682B
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- slag
- chromium
- red mud
- reducing agent
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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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
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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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/138—Waste materials; Refuse; Residues from metallurgical processes, e.g. slag, furnace dust, galvanic waste
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
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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
- C22B7/001—Dry processes
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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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- 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
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
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CN201611255451.5A CN106673682B (zh) | 2016-12-30 | 2016-12-30 | 一种利用固废生产铁合金和耐火材料的方法 |
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CN201611255451.5A CN106673682B (zh) | 2016-12-30 | 2016-12-30 | 一种利用固废生产铁合金和耐火材料的方法 |
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CN106673682A CN106673682A (zh) | 2017-05-17 |
CN106673682B true CN106673682B (zh) | 2020-03-20 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108586766A (zh) * | 2018-05-09 | 2018-09-28 | 中钢集团洛阳耐火材料研究院有限公司 | 一种液相法合成含铬的多齿配位聚合物的方法 |
CN109207736B (zh) * | 2018-11-12 | 2020-06-02 | 中国安全生产科学研究院 | 一种利用含铬铝泥和赤泥生产铬铁合金和氧化铝的方法 |
CN110172539A (zh) * | 2019-06-19 | 2019-08-27 | 上海科麟沃环境科技有限公司 | 含铁赤泥回收方法、岩棉制备方法以及相应的岩棉 |
CN114540644B (zh) * | 2022-03-01 | 2024-01-19 | 河南科技大学 | 一种铁钒合金的制备方法 |
CN115259840B (zh) * | 2022-08-31 | 2023-05-23 | 广东广青金属科技有限公司 | 一种耐火材料及其制备方法 |
Citations (1)
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WO2013029448A1 (zh) * | 2011-09-04 | 2013-03-07 | Hu Changchun | 一种利用赤泥制取热铁水及副产品的装置 |
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CN100413607C (zh) * | 2006-01-05 | 2008-08-27 | 赵建国 | 废铬渣无害化处理工艺方法 |
CN101549894A (zh) * | 2009-05-21 | 2009-10-07 | 昆明理工大学 | 利用湖泊底泥微波解毒铬渣的方法 |
CN102515825B (zh) * | 2011-12-06 | 2013-08-21 | 山东理工大学 | 铬渣铬还原炉渣高温熔体发泡方法及发泡装置 |
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WO2013029448A1 (zh) * | 2011-09-04 | 2013-03-07 | Hu Changchun | 一种利用赤泥制取热铁水及副产品的装置 |
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Address after: 100081 No.1, building 37, 76 Xueyuan South Road, Haidian District, Beijing Patentee after: CISRI SUNWARD TECHNOLOGY Co.,Ltd. Address before: 100081 No. 76 South College Road, Beijing, Haidian District Patentee before: CISRI SHENGHUA ENGINEERING TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230823 Address after: 276624 No. 1, Renmin Road, Lingang Economic Development Zone, Linyi City, Shandong Province Patentee after: Linyi iron and steel industry collaborative innovation center Patentee after: CISRI SUNWARD TECHNOLOGY Co.,Ltd. Address before: 100081 No.1, building 37, 76 Xueyuan South Road, Haidian District, Beijing Patentee before: CISRI SUNWARD TECHNOLOGY Co.,Ltd. |
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