CN104445375A - 氢氧化镓的制备方法 - Google Patents
氢氧化镓的制备方法 Download PDFInfo
- Publication number
- CN104445375A CN104445375A CN201410777791.9A CN201410777791A CN104445375A CN 104445375 A CN104445375 A CN 104445375A CN 201410777791 A CN201410777791 A CN 201410777791A CN 104445375 A CN104445375 A CN 104445375A
- Authority
- CN
- China
- Prior art keywords
- concentration
- preparation
- waste material
- gallium
- reaction
- 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.)
- Granted
Links
- 229910021513 gallium hydroxide Inorganic materials 0.000 title claims abstract description 35
- DNUARHPNFXVKEI-UHFFFAOYSA-K gallium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Ga+3] DNUARHPNFXVKEI-UHFFFAOYSA-K 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- 239000002699 waste material Substances 0.000 claims abstract description 33
- 229910001570 bauxite Inorganic materials 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 20
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 239000002253 acid Substances 0.000 claims abstract description 8
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 8
- 238000002386 leaching Methods 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 17
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 230000003381 solubilizing effect Effects 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 6
- 235000019270 ammonium chloride Nutrition 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 abstract description 10
- 238000005406 washing Methods 0.000 abstract description 7
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 2
- 238000004090 dissolution Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 238000000498 ball milling Methods 0.000 description 10
- 230000035484 reaction time Effects 0.000 description 9
- 238000000151 deposition Methods 0.000 description 6
- 230000008021 deposition Effects 0.000 description 6
- 238000013019 agitation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G15/00—Compounds of gallium, indium or thallium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410777791.9A CN104445375B (zh) | 2014-12-17 | 2014-12-17 | 氢氧化镓的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410777791.9A CN104445375B (zh) | 2014-12-17 | 2014-12-17 | 氢氧化镓的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104445375A true CN104445375A (zh) | 2015-03-25 |
CN104445375B CN104445375B (zh) | 2015-11-04 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410777791.9A Expired - Fee Related CN104445375B (zh) | 2014-12-17 | 2014-12-17 | 氢氧化镓的制备方法 |
Country Status (1)
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CN (1) | CN104445375B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113666409A (zh) * | 2021-08-20 | 2021-11-19 | 安徽工业大学 | 一种酸法处理氮化镓废料制备氧化镓的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1693492A (zh) * | 2005-05-13 | 2005-11-09 | 中南大学 | 从砷化镓工业废料中回收镓和砷的方法 |
CN103991898A (zh) * | 2014-05-28 | 2014-08-20 | 新奥科技发展有限公司 | 一种煤催化气化灰渣的利用方法 |
CN104018186A (zh) * | 2014-06-24 | 2014-09-03 | 株洲冶炼集团股份有限公司 | 一种铜铟镓硒的回收方法 |
-
2014
- 2014-12-17 CN CN201410777791.9A patent/CN104445375B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1693492A (zh) * | 2005-05-13 | 2005-11-09 | 中南大学 | 从砷化镓工业废料中回收镓和砷的方法 |
CN103991898A (zh) * | 2014-05-28 | 2014-08-20 | 新奥科技发展有限公司 | 一种煤催化气化灰渣的利用方法 |
CN104018186A (zh) * | 2014-06-24 | 2014-09-03 | 株洲冶炼集团股份有限公司 | 一种铜铟镓硒的回收方法 |
Non-Patent Citations (2)
Title |
---|
株洲冶炼厂《冶金读本》编写小组: "《铜铅锌冶金分析》", 31 October 1974, article "稀散金属分析", pages: 220 * |
苏毅等: "金属镓提取研究进展", 《湿法冶金》, vol. 22, no. 1, 31 March 2003 (2003-03-31), pages 9 - 13 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113666409A (zh) * | 2021-08-20 | 2021-11-19 | 安徽工业大学 | 一种酸法处理氮化镓废料制备氧化镓的方法 |
Also Published As
Publication number | Publication date |
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CN104445375B (zh) | 2015-11-04 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161121 Address after: High tech Zone Tangjiawan town of science and Technology Innovation Coast Technology eight road 519085 Guangdong city of Zhuhai Province, No. 34 Patentee after: ZHUHAI CHUANGYE TECHNOLOGY Co.,Ltd. Address before: 519075 room 2, unit 368, Mingzhu North Road, Xiangzhou District, Zhuhai, Guangdong, China Patentee before: Su Fangning |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201127 Address after: No. 288, Gangzha District, Gangzha District, Nantong, Jiangsu Province, Tang Zhabei Street Patentee after: NANTONG HUAZHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: No.34, Keji 8th Road, science and Technology Innovation Coast, Tangjiawan Town, high tech Zone, Zhuhai City Patentee before: ZHUHAI CHUANGYE TECHNOLOGY Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 |