CN109161689B - 一种熔融石棉尾矿提取重金属的方法 - Google Patents
一种熔融石棉尾矿提取重金属的方法 Download PDFInfo
- Publication number
- CN109161689B CN109161689B CN201811079095.5A CN201811079095A CN109161689B CN 109161689 B CN109161689 B CN 109161689B CN 201811079095 A CN201811079095 A CN 201811079095A CN 109161689 B CN109161689 B CN 109161689B
- Authority
- CN
- China
- Prior art keywords
- tailings
- asbestos
- asbestos tailings
- slag
- materials
- 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.)
- Active
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
-
- 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
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/32—Obtaining chromium
-
- 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
- C22B7/04—Working-up slag
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811079095.5A CN109161689B (zh) | 2018-09-17 | 2018-09-17 | 一种熔融石棉尾矿提取重金属的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811079095.5A CN109161689B (zh) | 2018-09-17 | 2018-09-17 | 一种熔融石棉尾矿提取重金属的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109161689A CN109161689A (zh) | 2019-01-08 |
CN109161689B true CN109161689B (zh) | 2020-02-04 |
Family
ID=64879315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811079095.5A Active CN109161689B (zh) | 2018-09-17 | 2018-09-17 | 一种熔融石棉尾矿提取重金属的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109161689B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111410576B (zh) * | 2020-03-16 | 2023-01-31 | 纽博恩(佛山)科技有限公司 | 一种活化协同还原法实现石棉尾矿脱毒和资源化的方法 |
CN111440007B (zh) * | 2020-03-16 | 2021-07-20 | 华南理工大学 | 一种利用石棉尾矿硅镁残渣制备多孔建筑保温材料的方法 |
CN112176132B (zh) * | 2020-09-25 | 2022-06-21 | 新疆互力佳源环保科技有限公司 | 利用炼钢生产协同废弃石棉的资源化利用工艺 |
CN113578518A (zh) * | 2021-05-21 | 2021-11-02 | 若羌县圣地石棉尾料再利用科技开发有限公司 | 一种蛇纹石磁化脱离重金属的方法 |
CN114380626A (zh) * | 2021-06-10 | 2022-04-22 | 若羌县圣地石棉尾料再利用科技开发有限公司 | 一种利用石棉尾矿提取中微量元素肥的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102921534B (zh) * | 2012-11-07 | 2013-10-30 | 牛庆君 | 从蛇纹石石棉岩型石棉尾矿中回收利用铁的方法 |
CN102921536B (zh) * | 2012-11-07 | 2013-10-30 | 牛庆君 | 从蛇纹石石棉岩型石棉尾矿中回收利用铬的方法 |
CN103451450B (zh) * | 2013-09-25 | 2014-10-08 | 会理瑞志镍镁矿业有限责任公司 | 综合利用含镍蛇纹石矿的方法 |
CN103540768A (zh) * | 2013-10-18 | 2014-01-29 | 左晓娟 | 一体化蛇纹石镍元素冶炼工艺 |
CN106733068B (zh) * | 2016-10-19 | 2018-12-25 | 中信重工机械股份有限公司 | 一种冶金尾渣中镍铬金属的回收方法 |
-
2018
- 2018-09-17 CN CN201811079095.5A patent/CN109161689B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109161689A (zh) | 2019-01-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109161689B (zh) | 一种熔融石棉尾矿提取重金属的方法 | |
Rao et al. | Carbothermic reduction of nickeliferous laterite ores for nickel pig iron production in China: a review | |
CN101413055B (zh) | 一种由红土镍矿直接制取镍铁合金粉的工艺 | |
CN102796879B (zh) | 一种无钙铬渣经直接还原制备含铬铁粉的方法 | |
Tang et al. | Recovery of iron from hazardous tailings using fluidized roasting coupling technology | |
CN103695631B (zh) | 一种钛铁氧化矿的选矿富集工艺 | |
Geng et al. | Recovery of iron and copper from copper tailings by coal-based direct reduction and magnetic separation | |
CN103740933B (zh) | 一种氧化镍物料生产镍铁合金的方法 | |
Yuan et al. | Separation of manganese and iron for low-grade ferromanganese ore via fluidization magnetization roasting and magnetic separation technology | |
Gao et al. | A study on separation of Mn and Fe from high-alumina ferruginous manganese ores by the carbothermal roasting reduction process | |
Bölükbaşı et al. | Steelmaking slag beneficiation by magnetic separator and impacts on sinter quality | |
Sahu et al. | Magnetization roasting of waste iron ore beneficiation plant tailings using sawdust biomass; A novel approach to produce metallurgical grade pellets | |
CN108178532A (zh) | 一种铜渣浮选尾渣综合利用的方法 | |
Liu et al. | Fluidization magnetization roasting of limonite ore using H2 as a reductant: Phase transformation, structure evolution, and kinetics | |
CN100478477C (zh) | 一种从红土矿中提取镍铁合金的方法 | |
Liu et al. | An efficient and green method to separate iron and manganese from ferromanganese ore by suspension magnetization roasting and magnetic separation | |
Gao et al. | Systematic study on separation of Mn and Fe from ferruginous manganese ores by carbothermic reduction roasting process: Phase transformation and morphologies | |
Yu et al. | Recovery of boron from high-boron iron concentrate using reduction roasting and magnetic separation | |
Yuan et al. | Extraction and phase transformation of iron in fine-grained complex hematite ore by suspension magnetizing roasting and magnetic separation | |
Gao et al. | Influence mechanisms of additives on coal-based reduction of complex refractory iron ore | |
Li et al. | A novel method for efficient recovery of boron from boron-bearing iron concentrate: Mineral phase transformation and low-temperature separation via super-gravity | |
Bai et al. | Magnetic separation for recovering iron resources from acid-leaching tailings of laterite nickel ore through mineral phase transformation | |
Zhou et al. | An innovation for strengthen iron extraction from phosphorus-bearing refractory iron ore via suspension magnetization roasting and flotation | |
Tang et al. | Developing laterite nickel ore leaching residue as sustainable blast furnace charge | |
Wang et al. | Carbothermic reduction behaviors of Ti–Nb-bearing Fe concentrate from Bayan Obo ore in China |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: 830022 no.1567 Toutunhe Road, Toutunhe District, Urumqi, Xinjiang Uygur Autonomous Region (3-09, A2 complex building, logistics park, Xinjiang Baoxin Hengyuan Logistics Co., Ltd.) Patentee after: XINJIANG ZHONGHE DAZHENG METALLURGY TECHNOLOGY Co.,Ltd. Address before: Room 301, Unit 3, Building 1, Unit 1, Ruoqiang County, Bayinguoling Mongolian Autonomous Prefecture, Xinjiang Uygur Autonomous Region, 841800 Patentee before: RUOJIANG SHENGDI ASBESTOS TAILING REUTILIZATION TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
TR01 | Transfer of patent right |