CN110562997B - 一种有色金属尾矿中危重金属砷和铅原位分离富集方法 - Google Patents
一种有色金属尾矿中危重金属砷和铅原位分离富集方法 Download PDFInfo
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- CN110562997B CN110562997B CN201910737072.7A CN201910737072A CN110562997B CN 110562997 B CN110562997 B CN 110562997B CN 201910737072 A CN201910737072 A CN 201910737072A CN 110562997 B CN110562997 B CN 110562997B
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- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
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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
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
- C01B39/38—Type ZSM-5
- C01B39/40—Type ZSM-5 using at least one organic template directing agent
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CN111484036A (zh) * | 2020-04-17 | 2020-08-04 | 桂林理工大学 | 一种有色金属尾矿资源化利用的微波水热快速合成zsm-5分子筛的方法 |
CN113122734B (zh) * | 2021-03-12 | 2022-10-21 | 广西壮族自治区固体废物和化学品环境管理中心 | 一种次氧化锌脱氟氯的冶炼方法 |
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US9944576B2 (en) * | 2014-12-19 | 2018-04-17 | Waseda University | Method for separating straight-chain conjugated diene |
CN106185977B (zh) * | 2016-06-30 | 2018-11-27 | 福州大学 | 一种绿色合成zsm-5分子筛的方法 |
CN106925225B (zh) * | 2017-03-17 | 2020-11-03 | 北京中能环科技术发展有限公司 | 一种组氨酸功能化介孔分子筛吸附剂及其在废水处理中的应用 |
WO2018182948A1 (en) * | 2017-03-27 | 2018-10-04 | Exxonmobil Chemical Patents Inc. | Methane conversion |
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CN109081358A (zh) * | 2018-08-13 | 2018-12-25 | 桂林理工大学 | 一种有色金属锡矿尾矿无需酸浸除杂快速制备高结晶度zsm-5分子筛的方法 |
CN109368657B (zh) * | 2018-08-22 | 2021-09-10 | 中国矿业大学 | 骨架金属高分散型多级孔h-zsm-5分子筛制备方法 |
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Application publication date: 20191213 Assignee: Guilin Juge Project Management Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980044244 Denomination of invention: A method for in-situ separation and enrichment of hazardous metals arsenic and lead in non-ferrous metal tailings Granted publication date: 20220426 License type: Common License Record date: 20231027 |
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Application publication date: 20191213 Assignee: GUANGXI GUOBO TECHNOLOGY Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045084 Denomination of invention: A method for in-situ separation and enrichment of hazardous metals arsenic and lead in non-ferrous metal tailings Granted publication date: 20220426 License type: Common License Record date: 20231030 Application publication date: 20191213 Assignee: Guangxi Jikuan Energy Technology Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045082 Denomination of invention: A method for in-situ separation and enrichment of hazardous metals arsenic and lead in non-ferrous metal tailings Granted publication date: 20220426 License type: Common License Record date: 20231030 |
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