CN101972706B - 一种分离铜钼矿物的抑制剂及其制备方法和应用 - Google Patents
一种分离铜钼矿物的抑制剂及其制备方法和应用 Download PDFInfo
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- CN101972706B CN101972706B CN 201010275650 CN201010275650A CN101972706B CN 101972706 B CN101972706 B CN 101972706B CN 201010275650 CN201010275650 CN 201010275650 CN 201010275650 A CN201010275650 A CN 201010275650A CN 101972706 B CN101972706 B CN 101972706B
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- CN
- China
- Prior art keywords
- copper
- molybdenum
- inhibitor
- separating
- mineral
- 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.)
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- WUUZKBJEUBFVMV-UHFFFAOYSA-N copper molybdenum Chemical compound [Cu].[Mo] WUUZKBJEUBFVMV-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 11
- 239000011707 mineral Substances 0.000 title claims abstract description 11
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 230000002401 inhibitory effect Effects 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 title description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000003112 inhibitor Substances 0.000 claims abstract description 25
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000012141 concentrate Substances 0.000 claims abstract description 22
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims abstract description 12
- HBNYJWAFDZLWRS-UHFFFAOYSA-N ethyl isothiocyanate Chemical compound CCN=C=S HBNYJWAFDZLWRS-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004471 Glycine Substances 0.000 claims abstract description 6
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 claims abstract description 6
- 235000004279 alanine Nutrition 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical class OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims abstract description 5
- 238000005188 flotation Methods 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 230000000994 depressogenic effect Effects 0.000 claims 3
- 238000002156 mixing Methods 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract description 25
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 25
- 239000011733 molybdenum Substances 0.000 abstract description 25
- 229910001779 copper mineral Inorganic materials 0.000 abstract description 13
- 239000003814 drug Substances 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 14
- 229910052802 copper Inorganic materials 0.000 description 14
- 239000010949 copper Substances 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 229910052569 sulfide mineral Inorganic materials 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical group [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- OIGPMFVSGDDYHS-UHFFFAOYSA-N copper sulfanylidenemolybdenum Chemical compound [S].[Cu].[Mo] OIGPMFVSGDDYHS-UHFFFAOYSA-N 0.000 description 2
- 229910052961 molybdenite Inorganic materials 0.000 description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910052948 bornite Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010275650 CN101972706B (zh) | 2010-09-08 | 2010-09-08 | 一种分离铜钼矿物的抑制剂及其制备方法和应用 |
Applications Claiming Priority (1)
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CN 201010275650 CN101972706B (zh) | 2010-09-08 | 2010-09-08 | 一种分离铜钼矿物的抑制剂及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
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CN101972706A CN101972706A (zh) | 2011-02-16 |
CN101972706B true CN101972706B (zh) | 2012-12-19 |
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CN 201010275650 Expired - Fee Related CN101972706B (zh) | 2010-09-08 | 2010-09-08 | 一种分离铜钼矿物的抑制剂及其制备方法和应用 |
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CN (1) | CN101972706B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102302981B (zh) * | 2011-09-21 | 2013-06-12 | 紫金矿业集团股份有限公司 | 用于铜钼混合精矿分离的选矿药剂及方法 |
CN105312161B (zh) * | 2015-11-30 | 2017-06-23 | 广西大学 | 一种铅锌硫混合浮选分离抑制剂的制备方法 |
CN105537002A (zh) * | 2015-12-17 | 2016-05-04 | 昆明孚锐特经贸有限公司 | 一种硫化铜钼混合精矿浮选分离抑制剂的制备和应用 |
CN105665148B (zh) * | 2016-01-15 | 2018-05-04 | 中南大学 | 一种异硫氰酸酯衍生物及其制备方法和应用 |
CN105665149B (zh) * | 2016-01-15 | 2018-04-20 | 中南大学 | 一种非钼硫化矿物浮选抑制剂的制备方法及其应用 |
CN106583059A (zh) * | 2016-03-18 | 2017-04-26 | 中国黄金集团内蒙古矿业有限公司 | 一种铜钼分离电位浮选工艺 |
CN106000656B (zh) * | 2016-05-31 | 2018-10-16 | 北京矿冶研究总院 | 一种铜铅抑制剂及其应用 |
CN106748938B (zh) * | 2016-11-21 | 2018-06-29 | 中南大学 | 一种肼衍生物及其制备方法和作为硫化矿表面活性剂的应用 |
CN109482360B (zh) * | 2018-11-20 | 2021-02-02 | 中国地质科学院矿产综合利用研究所 | 一种稀土、萤石和重晶石共伴生矿的选矿工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB515937A (en) * | 1937-06-05 | 1939-12-19 | Minerals Separation Ltd | Improvements in or relating to the concentration of minerals by froth flotation |
CN1133756A (zh) * | 1994-12-28 | 1996-10-23 | 赫彻斯特股份公司 | 用浮选法对钼矿和铜矿进行分离的方法 |
CN101362117A (zh) * | 2008-10-06 | 2009-02-11 | 洛阳栾川钼业集团股份有限公司 | 一种钼精选工艺中的铜杂质抑制剂 |
CN101371997A (zh) * | 2007-08-23 | 2009-02-25 | 江西铜业集团公司 | 一种用于铜钼分离的捕收剂 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827984B2 (ja) * | 1975-11-05 | 1983-06-13 | 三井金属鉱業株式会社 | ブンリフセンホウ |
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2010
- 2010-09-08 CN CN 201010275650 patent/CN101972706B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB515937A (en) * | 1937-06-05 | 1939-12-19 | Minerals Separation Ltd | Improvements in or relating to the concentration of minerals by froth flotation |
CN1133756A (zh) * | 1994-12-28 | 1996-10-23 | 赫彻斯特股份公司 | 用浮选法对钼矿和铜矿进行分离的方法 |
CN101371997A (zh) * | 2007-08-23 | 2009-02-25 | 江西铜业集团公司 | 一种用于铜钼分离的捕收剂 |
CN101362117A (zh) * | 2008-10-06 | 2009-02-11 | 洛阳栾川钼业集团股份有限公司 | 一种钼精选工艺中的铜杂质抑制剂 |
Non-Patent Citations (1)
Title |
---|
JP昭52-56001A 1977.05.09 |
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CN101972706A (zh) | 2011-02-16 |
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Inventor after: Wei Zongwu Inventor after: Chen Jianhua Inventor after: Mu Xiao Inventor after: Chen Ye Inventor after: Lan Lihong Inventor before: Wei Zongwu Inventor before: Chen Jianhua Inventor before: Mu Xiao Inventor before: Chen Ye Inventor before: Lan Lihong |
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