CN103495505A - 一种金刚石的浮选方法及其在从磨削废料中分离提纯人造金刚石中的应用 - Google Patents
一种金刚石的浮选方法及其在从磨削废料中分离提纯人造金刚石中的应用 Download PDFInfo
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- CN103495505A CN103495505A CN201310469049.7A CN201310469049A CN103495505A CN 103495505 A CN103495505 A CN 103495505A CN 201310469049 A CN201310469049 A CN 201310469049A CN 103495505 A CN103495505 A CN 103495505A
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- diamond
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- water
- grinding waste
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- 239000010432 diamond Substances 0.000 title claims abstract description 180
- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000000227 grinding Methods 0.000 title claims abstract description 33
- 239000002699 waste material Substances 0.000 title claims abstract description 33
- 238000000926 separation method Methods 0.000 title claims abstract description 6
- 238000000746 purification Methods 0.000 title abstract description 5
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 170
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910001868 water Inorganic materials 0.000 claims abstract description 50
- 238000003756 stirring Methods 0.000 claims abstract description 49
- 239000000203 mixture Substances 0.000 claims abstract description 34
- 238000007667 floating Methods 0.000 claims abstract description 27
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 24
- 239000010431 corundum Substances 0.000 claims abstract description 24
- 239000012535 impurity Substances 0.000 claims abstract description 22
- 239000002253 acid Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 13
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims description 32
- 230000003068 static effect Effects 0.000 claims description 32
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 30
- 238000005188 flotation Methods 0.000 claims description 26
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 23
- 239000011265 semifinished product Substances 0.000 claims description 23
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 20
- 238000000605 extraction Methods 0.000 claims description 19
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 claims description 16
- 229910001573 adamantine Inorganic materials 0.000 claims description 16
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 15
- 229910052721 tungsten Inorganic materials 0.000 claims description 15
- 239000010937 tungsten Substances 0.000 claims description 15
- 230000008030 elimination Effects 0.000 claims description 13
- 238000003379 elimination reaction Methods 0.000 claims description 13
- 239000000047 product Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 8
- 229910017604 nitric acid Inorganic materials 0.000 claims description 8
- 230000002378 acidificating effect Effects 0.000 claims description 7
- 238000000498 ball milling Methods 0.000 claims description 7
- 239000010941 cobalt Substances 0.000 abstract description 10
- 229910017052 cobalt Inorganic materials 0.000 abstract description 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 10
- 238000011084 recovery Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 8
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 229910052759 nickel Inorganic materials 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- 238000010792 warming Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 35
- 235000019198 oils Nutrition 0.000 description 35
- 235000013495 cobalt Nutrition 0.000 description 11
- 239000002994 raw material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 101100004280 Caenorhabditis elegans best-2 gene Proteins 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000008396 flotation agent Substances 0.000 description 4
- 239000003112 inhibitor Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009291 froth flotation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
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- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201310469049.7A CN103495505B (zh) | 2013-10-10 | 2013-10-10 | 一种金刚石的浮选方法及其在从磨削废料中分离提纯人造金刚石中的应用 |
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CN201310469049.7A CN103495505B (zh) | 2013-10-10 | 2013-10-10 | 一种金刚石的浮选方法及其在从磨削废料中分离提纯人造金刚石中的应用 |
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CN103495505A true CN103495505A (zh) | 2014-01-08 |
CN103495505B CN103495505B (zh) | 2015-05-27 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106241794A (zh) * | 2016-08-01 | 2016-12-21 | 北京保利世达科技有限公司 | 一种从蓝宝石研磨废料浆中回收金刚石的方法及产品 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2071836C1 (ru) * | 1993-07-29 | 1997-01-20 | Институт проблем комплексного освоения недр РАН | Способ обогащения алмазосодержащего сырья |
JP2000296347A (ja) * | 1999-04-14 | 2000-10-24 | Nippon Micro Coating Kk | ダイヤモンド粒子回収方法 |
CN1416960A (zh) * | 2001-10-30 | 2003-05-14 | 郭玉山 | 消除磨料磨具用微粉中大粒的方法及装置 |
CN201291150Y (zh) * | 2008-09-19 | 2009-08-19 | 河南飞孟金刚石工业有限公司 | 金刚石用摇床系统 |
CN101623852A (zh) * | 2009-03-05 | 2010-01-13 | 周浪 | 硅粉与碳化硅粉的界面张力分离方法 |
CN102660685A (zh) * | 2012-05-07 | 2012-09-12 | 南昌大学 | 一种废弃金刚石工具回收利用的方法 |
-
2013
- 2013-10-10 CN CN201310469049.7A patent/CN103495505B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2071836C1 (ru) * | 1993-07-29 | 1997-01-20 | Институт проблем комплексного освоения недр РАН | Способ обогащения алмазосодержащего сырья |
JP2000296347A (ja) * | 1999-04-14 | 2000-10-24 | Nippon Micro Coating Kk | ダイヤモンド粒子回収方法 |
CN1416960A (zh) * | 2001-10-30 | 2003-05-14 | 郭玉山 | 消除磨料磨具用微粉中大粒的方法及装置 |
CN201291150Y (zh) * | 2008-09-19 | 2009-08-19 | 河南飞孟金刚石工业有限公司 | 金刚石用摇床系统 |
CN101623852A (zh) * | 2009-03-05 | 2010-01-13 | 周浪 | 硅粉与碳化硅粉的界面张力分离方法 |
CN102660685A (zh) * | 2012-05-07 | 2012-09-12 | 南昌大学 | 一种废弃金刚石工具回收利用的方法 |
Non-Patent Citations (1)
Title |
---|
邢文臣等: "论石材工业废渣中人造金刚石的回收", 《火山地质与矿产》, vol. 19, no. 2, 30 June 1998 (1998-06-30), pages 137 - 146 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106241794A (zh) * | 2016-08-01 | 2016-12-21 | 北京保利世达科技有限公司 | 一种从蓝宝石研磨废料浆中回收金刚石的方法及产品 |
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Effective date of registration: 20220125 Address after: 413524 Gaoming Industrial Park, Anhua Economic Development Zone, Yiyang City, Hunan Province Patentee after: HUNAN JINDIAO ENERGY TECHNOLOGY Co.,Ltd. Address before: 413524 Gaoming Industrial Park, Anhua County, Yiyang City, Hunan Province Patentee before: ANHUA ZHONGWANG TUNGSTEN INDUSTRY CO.,LTD. |
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Denomination of invention: A Diamond Flotation Method and Its Application in the Separation and Purification of Artificial Diamond from Grinding Waste Granted publication date: 20150527 Pledgee: China Co. truction Bank Corp Yiyang branch Pledgor: HUNAN JINDIAO ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2024980009894 |