CN104232908B - 一种从含金炼汞尾渣中回收黄金的方法 - Google Patents
一种从含金炼汞尾渣中回收黄金的方法 Download PDFInfo
- Publication number
- CN104232908B CN104232908B CN201410474306.0A CN201410474306A CN104232908B CN 104232908 B CN104232908 B CN 104232908B CN 201410474306 A CN201410474306 A CN 201410474306A CN 104232908 B CN104232908 B CN 104232908B
- Authority
- CN
- China
- Prior art keywords
- gold
- tailings
- leaching
- flotation
- ore pulp
- 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.)
- Expired - Fee Related
Links
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 81
- 239000010931 gold Substances 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 23
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052753 mercury Inorganic materials 0.000 title abstract description 3
- 238000003723 Smelting Methods 0.000 title abstract 2
- 238000002386 leaching Methods 0.000 claims abstract description 30
- 238000005188 flotation Methods 0.000 claims abstract description 27
- 238000011084 recovery Methods 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000008396 flotation agent Substances 0.000 claims abstract description 7
- 239000012141 concentrate Substances 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 3
- 238000000227 grinding Methods 0.000 claims abstract description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 30
- 239000003814 drug Substances 0.000 claims description 16
- 238000007670 refining Methods 0.000 claims description 15
- 239000012190 activator Substances 0.000 claims description 11
- ISZKKWKBYKPCSI-UHFFFAOYSA-N CC(C)C[Na] Chemical compound CC(C)C[Na] ISZKKWKBYKPCSI-UHFFFAOYSA-N 0.000 claims description 10
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 10
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 10
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 claims description 10
- LHJQIRIGXXHNLA-UHFFFAOYSA-N calcium peroxide Chemical compound [Ca+2].[O-][O-] LHJQIRIGXXHNLA-UHFFFAOYSA-N 0.000 claims description 10
- VNFYMAPAENTMMO-UHFFFAOYSA-N 5-chloro-2-methylquinoline Chemical compound ClC1=CC=CC2=NC(C)=CC=C21 VNFYMAPAENTMMO-UHFFFAOYSA-N 0.000 claims description 6
- 229940008075 allyl sulfide Drugs 0.000 claims description 6
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical class C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004343 Calcium peroxide Substances 0.000 claims description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 5
- 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 claims description 5
- 235000019402 calcium peroxide Nutrition 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 5
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical group [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 claims description 4
- 238000004070 electrodeposition Methods 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 230000002085 persistent effect Effects 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 3
- 230000004913 activation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 8
- 239000011593 sulfur Substances 0.000 description 7
- 229910052717 sulfur Inorganic materials 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000006396 nitration reaction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 101100341609 Drosophila melanogaster jing gene Proteins 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000005987 sulfurization reaction Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 235000017179 Crocus angustifolius Nutrition 0.000 description 1
- 241000181637 Crocus angustifolius Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- YALMXYPQBUJUME-UHFFFAOYSA-L calcium chlorate Chemical group [Ca+2].[O-]Cl(=O)=O.[O-]Cl(=O)=O YALMXYPQBUJUME-UHFFFAOYSA-L 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- MHAOVLQYUNAHGO-UHFFFAOYSA-N gold mercury Chemical compound [Au].[Hg] MHAOVLQYUNAHGO-UHFFFAOYSA-N 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 231100000004 severe toxicity Toxicity 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410474306.0A CN104232908B (zh) | 2014-09-17 | 2014-09-17 | 一种从含金炼汞尾渣中回收黄金的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410474306.0A CN104232908B (zh) | 2014-09-17 | 2014-09-17 | 一种从含金炼汞尾渣中回收黄金的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104232908A CN104232908A (zh) | 2014-12-24 |
CN104232908B true CN104232908B (zh) | 2017-04-12 |
Family
ID=52221797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410474306.0A Expired - Fee Related CN104232908B (zh) | 2014-09-17 | 2014-09-17 | 一种从含金炼汞尾渣中回收黄金的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104232908B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110292990B (zh) * | 2019-07-11 | 2021-07-27 | 河南省岩石矿物测试中心 | 一种提高金的回收率和选矿效率的方法 |
CN111054524B (zh) * | 2019-12-30 | 2023-11-24 | 北京矿冶科技集团有限公司 | 一种金浮选辅助捕收剂及其浮选方法 |
CN113755695B (zh) * | 2021-08-11 | 2023-06-16 | 昆明理工大学 | 一种富集回收硫代硫酸盐溶液中的金的方法 |
CN114214516A (zh) * | 2021-10-15 | 2022-03-22 | 贵州锦丰矿业有限公司 | 一种提高高汞金矿石炭浸回收率的方法 |
CN114807608B (zh) * | 2022-04-07 | 2023-09-29 | 西安建筑科技大学 | 一种从高硫选金尾矿中回收金的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1211627A (zh) * | 1997-09-12 | 1999-03-24 | 傅烈黔 | 难处理金矿发酵式预氧化技术 |
CN101451192A (zh) * | 2007-11-28 | 2009-06-10 | 灵宝市金源矿业有限责任公司 | 多金属金精矿直接氰化强化浸出综合回收方法 |
CN101709385A (zh) * | 2009-12-10 | 2010-05-19 | 吉林大学 | 含金高砷型尾矿选金的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3637082C1 (de) * | 1986-10-31 | 1988-05-19 | Degussa | Verfahren zur Laugung von Edelmetallen aus Erzen oder Erzkonzentraten mit cyanidischen Loesungen unter Zusatz von Wasserstoffperoxid |
CN100361751C (zh) * | 2006-06-19 | 2008-01-16 | 青岛黄金铅锌开发有限公司 | 从金矿氰化尾渣中浮选回收铅锌混合精矿的方法 |
CN101348859B (zh) * | 2008-08-19 | 2010-08-25 | 昆明理工大学 | 一种从含金硫铁矿中综合回收金铁硫资源的方法 |
CN101705506A (zh) * | 2009-11-19 | 2010-05-12 | 灵宝市金源矿业有限责任公司 | 一种从浮选尾矿中二次回收金的工艺 |
-
2014
- 2014-09-17 CN CN201410474306.0A patent/CN104232908B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1211627A (zh) * | 1997-09-12 | 1999-03-24 | 傅烈黔 | 难处理金矿发酵式预氧化技术 |
CN101451192A (zh) * | 2007-11-28 | 2009-06-10 | 灵宝市金源矿业有限责任公司 | 多金属金精矿直接氰化强化浸出综合回收方法 |
CN101709385A (zh) * | 2009-12-10 | 2010-05-19 | 吉林大学 | 含金高砷型尾矿选金的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104232908A (zh) | 2014-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106540800B (zh) | 一种回收含锑金矿浮选尾矿中金及微细粒锑矿物的方法 | |
CN104404261B (zh) | 一种金精矿氰化尾渣氯化焙烧同步还原回收金、铁的方法 | |
Muzenda | An investigation into the effect of water quality on flotation performance | |
CN104232908B (zh) | 一种从含金炼汞尾渣中回收黄金的方法 | |
CN100361751C (zh) | 从金矿氰化尾渣中浮选回收铅锌混合精矿的方法 | |
CN105861852B (zh) | 一种无氰化提金的方法 | |
CN106498177A (zh) | 一种焙烧氰化尾渣中金银铁回收及同步无害化的方法 | |
CN103243222B (zh) | 一种改性石硫合剂及其在浸金工艺中的应用 | |
CN105107634A (zh) | 一种从金银精矿氰化渣中回收伴生铜锌硫化矿的方法 | |
CN108728640B (zh) | 一种含砷含硫型金矿中金的回收工艺 | |
CN110819819A (zh) | 一种毒砂载金微细粒浸染型金矿石综合回收方法 | |
CN111790517A (zh) | 一种氧化铜和硫化铜混合矿的分选方法 | |
CN106399712A (zh) | 一种低毒环保型黄金选矿剂及其制备方法 | |
CN109158216B (zh) | 一种高砷高碳难选金矿高效浮选工艺 | |
CN101245407B (zh) | 处理复杂难选低品位硫化铅锌矿选-冶联合的方法 | |
CN103831165A (zh) | 高含砷金氰化尾渣无害化处理方法 | |
CN109266842B (zh) | 一种用于铜矿除砷的方法 | |
CN109971952B (zh) | 一种含金银的复杂铜锌矿的选冶工艺 | |
CN106345607B (zh) | 一种处理难选铜锌矿石的选冶联合工艺 | |
CN104745833B (zh) | 一种用于高泥金矿石的处理工艺 | |
CN107460336A (zh) | 一种金氰化渣的处理方法 | |
CN107185724A (zh) | 一种从尾渣中回收含金矿物的浮选方法 | |
CN108339672B (zh) | 一种富钾板岩中回收钾长石的工艺方法 | |
CN114774676A (zh) | 富集金属的方法及提炼金属的物料 | |
CN217796651U (zh) | 一种含铜、硫复杂氧化金银矿中高效回收有价成分系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Song Xiangyu Inventor after: Li Cuifen Inventor after: Zhou Xinmin Inventor after: Li Ronggai Inventor after: Xu Jing Inventor after: Geng Bin Inventor after: Li Yanling Inventor after: Zhang Xufang Inventor before: Song Xiangyu Inventor before: Li Cuifen Inventor before: Zhou Xinmin Inventor before: Li Ronggai Inventor before: Xu Jing Inventor before: Geng Bin Inventor before: Li Yanling |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SONG XIANGYU LI CUIFEN ZHOU XINMIN LI RONGGAI XU JING GENG BIN LI YANLING TO: SONG XIANGYU LI CUIFEN ZHOU XINMIN LI RONGGAI XU JING GENG BIN LI YANLING ZHANG XUFANG |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20210917 |
|
CF01 | Termination of patent right due to non-payment of annual fee |