CN102515117B - 从含砷、硒、铝的物料中提取硒的方法 - Google Patents
从含砷、硒、铝的物料中提取硒的方法 Download PDFInfo
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- CN102515117B CN102515117B CN 201210008491 CN201210008491A CN102515117B CN 102515117 B CN102515117 B CN 102515117B CN 201210008491 CN201210008491 CN 201210008491 CN 201210008491 A CN201210008491 A CN 201210008491A CN 102515117 B CN102515117 B CN 102515117B
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- Prior art keywords
- selenium
- arsenic
- extracting
- aluminum
- material containing
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- 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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- 239000011669 selenium Substances 0.000 title claims abstract description 74
- 229910052711 selenium Inorganic materials 0.000 title claims abstract description 70
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 229910052785 arsenic Inorganic materials 0.000 title claims abstract description 23
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 title claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract description 10
- 238000002386 leaching Methods 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 3
- 239000002244 precipitate Substances 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 27
- 239000012452 mother liquor Substances 0.000 claims description 13
- 239000000706 filtrate Substances 0.000 claims description 11
- 238000001556 precipitation Methods 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 5
- QLNFINLXAKOTJB-UHFFFAOYSA-N [As].[Se] Chemical compound [As].[Se] QLNFINLXAKOTJB-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 238000010828 elution Methods 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000003337 fertilizer Substances 0.000 abstract description 2
- 239000000047 product Substances 0.000 abstract description 2
- JPJALAQPGMAKDF-UHFFFAOYSA-N selenium dioxide Chemical compound O=[Se]=O JPJALAQPGMAKDF-UHFFFAOYSA-N 0.000 abstract 2
- 229940079593 drug Drugs 0.000 abstract 1
- 229910052979 sodium sulfide Inorganic materials 0.000 abstract 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000000920 calcium hydroxide Substances 0.000 description 4
- 235000011116 calcium hydroxide Nutrition 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- RMBBSOLAGVEUSI-UHFFFAOYSA-H Calcium arsenate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O RMBBSOLAGVEUSI-UHFFFAOYSA-H 0.000 description 3
- 239000012716 precipitator Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- GSYZQGSEKUWOHL-UHFFFAOYSA-N arsenic calcium Chemical compound [Ca].[As] GSYZQGSEKUWOHL-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000003657 drainage water Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000009287 sand filtration Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- DWGQLIHNAWNSTB-UHFFFAOYSA-N [AlH3].[Se] Chemical compound [AlH3].[Se] DWGQLIHNAWNSTB-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001495 arsenic compounds Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 229940065287 selenium compound Drugs 0.000 description 1
- 150000003343 selenium compounds Chemical class 0.000 description 1
- -1 tin anhydride Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
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CN 201210008491 CN102515117B (zh) | 2012-01-12 | 2012-01-12 | 从含砷、硒、铝的物料中提取硒的方法 |
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CN 201210008491 CN102515117B (zh) | 2012-01-12 | 2012-01-12 | 从含砷、硒、铝的物料中提取硒的方法 |
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CN102515117A CN102515117A (zh) | 2012-06-27 |
CN102515117B true CN102515117B (zh) | 2013-09-11 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103435016B (zh) * | 2013-08-16 | 2016-08-17 | 云南铜业股份有限公司 | 一种从酸泥中提取硒的方法 |
CN106853959B (zh) * | 2016-09-19 | 2019-07-19 | 三门峡市有色金属质量科学研究所 | 一种采用粗硒湿法制备高纯度硒的方法 |
CN110749559A (zh) * | 2019-10-25 | 2020-02-04 | 中国长江动力集团有限公司 | 一种铝及铝合金中低含量硅的快速检测方法 |
CN111874877A (zh) * | 2020-08-13 | 2020-11-03 | 昆明冶金研究院有限公司 | 一种Na2SeSO3溶液高效脱砷的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5939042A (en) * | 1998-07-27 | 1999-08-17 | Noranda, Inc. | Tellurium extraction from copper electrorefining slimes |
CN1243098A (zh) * | 1999-08-16 | 2000-02-02 | 四川有色稀贵金属公司 | 从碲多金属矿中提取精碲的工艺方法 |
JP2005126800A (ja) * | 2003-10-27 | 2005-05-19 | Nippon Mining & Metals Co Ltd | セレン、テルルを含む還元滓の浸出方法 |
JP4188382B2 (ja) * | 2006-03-31 | 2008-11-26 | 日鉱金属株式会社 | セレン及び又はテルルを含み、ルテニウム及び又はロジウムを含む処理物の浸出方法。 |
CN101508426B (zh) * | 2009-03-24 | 2010-12-29 | 中南大学 | 一种从碲渣中分离碲的方法 |
CN101565174B (zh) * | 2009-06-05 | 2011-04-13 | 永兴县鑫泰银业有限责任公司 | 一种从含碲冶炼渣中提取精碲的方法 |
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Effective date of registration: 20160524 Address after: 104, room 2, unit 6, Longfeng garden, Longfeng garden, Xiangtan, Hunan 411100, China Patentee after: Hunan Jufa Technology Co.,Ltd. Address before: 104, room 2, unit 6, Longfeng garden, Longfeng garden, Xiangtan, Hunan 411100, China Patentee before: Wu Daiming |
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Effective date of registration: 20220620 Address after: 337000 No. 3-518, zone a, Xiangdong Industrial Park, Pingxiang City, Jiangxi Province (inside) Patentee after: Jiangxi Yingze Environmental Protection Technology Co.,Ltd. Address before: 411100 room 104, unit 2, building 6, Longfeng Jiayuan, Shaziling, Xiangtan City, Hunan Province Patentee before: HUNAN JUFA TECHNOLOGY Co.,Ltd. |
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