CA1238192A - Extration du germanium - Google Patents

Extration du germanium

Info

Publication number: CA1238192A
Authority: CA; Canada
Prior art keywords: iron; germanium; leach; solution; amount
Prior art date: 1984-12-21
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

Application number

CA000470878A

Other languages

English (en)

Inventor

Daniel W. Ashman

Victor N. Saleh

Ernest G. Parker

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Teck Metals Ltd

Original Assignee

Teck Metals Ltd

Priority date (The priority date 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 date listed.)

1984-12-21

Filing date

1984-12-21

Publication date

1988-06-21

1984-12-21 Application filed by Teck Metals Ltd filed Critical Teck Metals Ltd

1984-12-21 Priority to CA000470878A priority Critical patent/CA1238192A/fr

1988-06-21 Application granted granted Critical

1988-06-21 Publication of CA1238192A publication Critical patent/CA1238192A/fr

Status Expired legal-status Critical Current

Links

229910052732 germanium Inorganic materials 0.000 title claims abstract description 67
GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 title claims abstract description 67
238000000034 method Methods 0.000 title claims abstract description 35
238000011084 recovery Methods 0.000 title claims abstract description 17
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 142
229910052742 iron Inorganic materials 0.000 claims abstract description 68
239000012141 concentrate Substances 0.000 claims abstract description 55
239000000463 material Substances 0.000 claims abstract description 34
229910052785 arsenic Inorganic materials 0.000 claims abstract description 29
230000009467 reduction Effects 0.000 claims abstract description 29
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims abstract description 28
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
229910052802 copper Inorganic materials 0.000 claims abstract description 26
239000010949 copper Substances 0.000 claims abstract description 26
229910052981 lead sulfide Inorganic materials 0.000 claims abstract description 25
229940056932 lead sulfide Drugs 0.000 claims abstract description 25
229910052787 antimony Inorganic materials 0.000 claims abstract description 23
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims abstract description 23
239000002244 precipitate Substances 0.000 claims abstract description 18
229910052984 zinc sulfide Inorganic materials 0.000 claims abstract description 15
239000005083 Zinc sulfide Substances 0.000 claims abstract description 14
DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims abstract description 14
VDNSGQQAZRMTCI-UHFFFAOYSA-N sulfanylidenegermanium Chemical compound [Ge]=S VDNSGQQAZRMTCI-UHFFFAOYSA-N 0.000 claims abstract description 12
238000002386 leaching Methods 0.000 claims abstract description 5
239000003638 chemical reducing agent Substances 0.000 claims abstract 7
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 49
230000007935 neutral effect Effects 0.000 claims description 39
239000007787 solid Substances 0.000 claims description 38
239000012066 reaction slurry Substances 0.000 claims description 33
239000007788 liquid Substances 0.000 claims description 17
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 13
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 13
239000011701 zinc Substances 0.000 claims description 13
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 12
229910052793 cadmium Inorganic materials 0.000 claims description 12
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 12
229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 12
229910052725 zinc Inorganic materials 0.000 claims description 12
238000006243 chemical reaction Methods 0.000 claims description 7
235000011149 sulphuric acid Nutrition 0.000 claims description 6
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 5
210000004027 cell Anatomy 0.000 claims description 4
238000005363 electrowinning Methods 0.000 claims description 4
NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 4
239000004568 cement Substances 0.000 claims description 3
150000001875 compounds Chemical class 0.000 claims description 3
238000010438 heat treatment Methods 0.000 claims description 3
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 3
230000001376 precipitating effect Effects 0.000 claims description 3
150000004763 sulfides Chemical class 0.000 claims description 3
238000005406 washing Methods 0.000 claims description 3
210000003918 fraction a Anatomy 0.000 claims description 2
239000007800 oxidant agent Substances 0.000 claims description 2
230000001590 oxidative effect Effects 0.000 claims description 2
VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 claims 9
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 8
RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims 1
229910000360 iron(III) sulfate Inorganic materials 0.000 claims 1
230000003472 neutralizing effect Effects 0.000 claims 1
239000002253 acid Substances 0.000 abstract description 17
230000008569 process Effects 0.000 abstract description 14
239000002002 slurry Substances 0.000 abstract description 11
230000008030 elimination Effects 0.000 abstract 1
238000003379 elimination reaction Methods 0.000 abstract 1
238000006386 neutralization reaction Methods 0.000 abstract 1
239000000243 solution Substances 0.000 description 58
238000000926 separation method Methods 0.000 description 13
238000001556 precipitation Methods 0.000 description 9
239000002562 thickening agent Substances 0.000 description 9
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 6
239000011133 lead Substances 0.000 description 5
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 3
238000000605 extraction Methods 0.000 description 3
238000001914 filtration Methods 0.000 description 3
YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 description 3
230000014759 maintenance of location Effects 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
238000004064 recycling Methods 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
239000000356 contaminant Substances 0.000 description 2
238000009826 distribution Methods 0.000 description 2
239000000428 dust Substances 0.000 description 2
229910052738 indium Inorganic materials 0.000 description 2
APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 2
238000005065 mining Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
229910052697 platinum Inorganic materials 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
235000019738 Limestone Nutrition 0.000 description 1
BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
230000009471 action Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000008901 benefit Effects 0.000 description 1
229910052797 bismuth Inorganic materials 0.000 description 1
JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
238000004821 distillation Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000011790 ferrous sulphate Substances 0.000 description 1
235000003891 ferrous sulphate Nutrition 0.000 description 1
239000003517 fume Substances 0.000 description 1
150000002291 germanium compounds Chemical class 0.000 description 1
229940119177 germanium dioxide Drugs 0.000 description 1
239000008187 granular material Substances 0.000 description 1
239000012535 impurity Substances 0.000 description 1
150000002505 iron Chemical class 0.000 description 1
-1 iron powder granules Chemical compound 0.000 description 1
229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
239000006028 limestone Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
IHYNKGRWCDKNEG-UHFFFAOYSA-N n-(4-bromophenyl)-2,6-dihydroxybenzamide Chemical compound OC1=CC=CC(O)=C1C(=O)NC1=CC=C(Br)C=C1 IHYNKGRWCDKNEG-UHFFFAOYSA-N 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
PVADDRMAFCOOPC-UHFFFAOYSA-N oxogermanium Chemical compound [Ge]=O PVADDRMAFCOOPC-UHFFFAOYSA-N 0.000 description 1
239000010970 precious metal Substances 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000000523 sample Substances 0.000 description 1
229910052711 selenium Inorganic materials 0.000 description 1
239000011669 selenium Substances 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
229910052979 sodium sulfide Inorganic materials 0.000 description 1
GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 description 1
229910052716 thallium Inorganic materials 0.000 description 1
BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
230000008719 thickening Effects 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B41/00—Obtaining germanium
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G17/00—Compounds of germanium

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Inorganic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Manufacture And Refinement Of Metals (AREA)

CA000470878A 1984-12-21 1984-12-21 Extration du germanium Expired CA1238192A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000470878A CA1238192A (fr)	1984-12-21	1984-12-21	Extration du germanium

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000470878A CA1238192A (fr)	1984-12-21	1984-12-21	Extration du germanium

Publications (1)

Publication Number	Publication Date
CA1238192A true CA1238192A (fr)	1988-06-21

Family

ID=4129439

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000470878A Expired CA1238192A (fr)	1984-12-21	1984-12-21	Extration du germanium

Country Status (1)

Country	Link
CA (1)	CA1238192A (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2002099145A1 (fr) *	2001-06-07	2002-12-12	Elcogas, S.A.	Procede de recuperation de metaux a partir de cendres volantes generees dans une centrale thermique du type a gazeification integree a cycle combine (gicc)
RU2293779C2 (ru) *	2005-01-27	2007-02-20	Общество с ограниченной ответственностью "Медногорский медносерный комбинат"	Способ извлечения и концентрирования германия из растворов
CN102766765A (zh) *	2012-08-07	2012-11-07	四川四环电锌有限公司	氧化锌粉回收利用方法
CN104046801A (zh) *	2014-06-18	2014-09-17	贵州顶效开发区宏达金属综合回收有限公司	一种从锗硅原料中提取锗的方法
CN106381402A (zh) *	2016-08-31	2017-02-08	四川省新源泰环保科技有限责任公司	一种从锗铜矿回收锗、铜的方法
CN106801151A (zh) *	2017-01-22	2017-06-06	中国恩菲工程技术有限公司	粉煤灰还原熔炼富集锗的方法
CN113621836A (zh) *	2021-08-13	2021-11-09	衢州华友钴新材料有限公司	一种从含钴镍锗铁的酸性溶液中选择性沉锗的方法
CN113652558A (zh) *	2021-07-30	2021-11-16	葫芦岛锌业股份有限公司	一种含锗废液中锗的回收方法
CN115261644A (zh) *	2022-08-16	2022-11-01	广东先导稀材股份有限公司	含锗物料的提纯方法
CN115874058A (zh) *	2023-03-02	2023-03-31	昆明理工大学	一种预脱锌协同含锗氧化锌烟尘中和法高效富集锗的方法
CN116334416A (zh) *	2023-04-11	2023-06-27	昆明冶金研究院有限公司	一种中和沉淀法从锌锗浸出液中制备锗精矿的方法

1984
- 1984-12-21 CA CA000470878A patent/CA1238192A/fr not_active Expired

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2002099145A1 (fr) *	2001-06-07	2002-12-12	Elcogas, S.A.	Procede de recuperation de metaux a partir de cendres volantes generees dans une centrale thermique du type a gazeification integree a cycle combine (gicc)
ES2178612A1 (es) *	2001-06-07	2002-12-16	Elcogas S A	Procedimiento para la recupracion de metales a partir de las cenizas volantes generadas en una central termica de tipo gasificacion integrada en ciclo combinado (gicc).
ES2178612B1 (es) *	2001-06-07	2004-08-01	Elcogas, S.A.	Procedimiento para la recupracion de metales a partir de las cenizas volantes generadas en una central termica de tipo gasificacion integrada en ciclo combinado (gicc).
RU2293779C2 (ru) *	2005-01-27	2007-02-20	Общество с ограниченной ответственностью "Медногорский медносерный комбинат"	Способ извлечения и концентрирования германия из растворов
CN102766765A (zh) *	2012-08-07	2012-11-07	四川四环电锌有限公司	氧化锌粉回收利用方法
CN104046801A (zh) *	2014-06-18	2014-09-17	贵州顶效开发区宏达金属综合回收有限公司	一种从锗硅原料中提取锗的方法
CN106381402A (zh) *	2016-08-31	2017-02-08	四川省新源泰环保科技有限责任公司	一种从锗铜矿回收锗、铜的方法
CN106801151A (zh) *	2017-01-22	2017-06-06	中国恩菲工程技术有限公司	粉煤灰还原熔炼富集锗的方法
CN113652558A (zh) *	2021-07-30	2021-11-16	葫芦岛锌业股份有限公司	一种含锗废液中锗的回收方法
CN113621836A (zh) *	2021-08-13	2021-11-09	衢州华友钴新材料有限公司	一种从含钴镍锗铁的酸性溶液中选择性沉锗的方法
CN115261644A (zh) *	2022-08-16	2022-11-01	广东先导稀材股份有限公司	含锗物料的提纯方法
CN115874058A (zh) *	2023-03-02	2023-03-31	昆明理工大学	一种预脱锌协同含锗氧化锌烟尘中和法高效富集锗的方法
CN116334416A (zh) *	2023-04-11	2023-06-27	昆明冶金研究院有限公司	一种中和沉淀法从锌锗浸出液中制备锗精矿的方法

Legal Events

Date	Code	Title	Description
2005-06-21	MKEX	Expiry

Publication	Publication Date	Title
EP0100237B1 (fr)	1988-10-26	Extraction de zinc de matières sulfurées zincifères
US4440569A (en)	1984-04-03	Recovery of zinc from zinc-containing sulphidic material
US3976743A (en)	1976-08-24	Treatment of zinc plant residue
US4676828A (en)	1987-06-30	Process for the leaching of sulphides containing zinc and iron
CA2160488C (fr)	2001-02-13	Valorisation de metaux renfermes dans une solution sulfureuse
CA1116869A (fr)	1982-01-26	Recuperation du cuivre en presence dans les dechets metallurgiques a teneur d'arsenic
US4545963A (en)	1985-10-08	Process for separately recovering zinc and lead values from zinc and lead containing sulphidic ore
KR20050089867A (ko)	2005-09-08	함황 토질로부터 금속을 회수하는 방법
US4505744A (en)	1985-03-19	Recovery of zinc from zinc containing sulphidic material
EP0096499B1 (fr)	1986-11-12	Récupération de zinc à partir de matières zincifères sulfurées
PL198353B1 (pl)	2008-06-30	Sposób obróbki produktu ubocznego z procesu wytapiania lub oczyszczania miedzi
CA1238192A (fr)	1988-06-21	Extration du germanium
JP3052535B2 (ja)	2000-06-12	製錬中間産物の処理方法
CA2825228C (fr)	2019-06-11	Precipitation de zinc a partir d'une solution
JPS62211B2 (fr)	1987-01-06
JPH04311541A (ja)	1992-11-04	亜鉛精鉱と亜鉛浸出残渣との同時湿式処理法
RU2353679C2 (ru)	2009-04-27	Извлечение металлов из сульфидных материалов
US5002748A (en)	1991-03-26	Method for the preparation of copper arsenate
GB2114966A (en)	1983-09-01	Recovery of zinc from sulphidic material
WO1988003912A1 (fr)	1988-06-02	Procede de recuperation de metaux a partir de dechets de ferrite
CA1125520A (fr)	1982-06-15	Procede de precipitation du fer a l'etat de jarosite a faible teneur en metal non ferreux
CN118726749A (zh)	2024-10-01	一种含砷物料中金属的梯度提取方法
Beckstead et al.	1993	Brine leaching of zinc leach residue