CA2002489C - Methode de fabrication de l'arseniate de cuivre - Google Patents

Methode de fabrication de l'arseniate de cuivre

Info

Publication number: CA2002489C
Authority: CA; Canada
Prior art keywords: solution; copper; arsenate; sodium; arsenic
Prior art date: 1989-11-08
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 - Lifetime

Application number

CA 2002489

Other languages

English (en)

Other versions

CA2002489A1 (fr

Inventor

Daniel A. D. Boateng

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.)

1989-11-08

Filing date

1989-11-08

Publication date

1999-01-12

1989-11-08 Application filed by Teck Metals Ltd filed Critical Teck Metals Ltd

1989-11-08 Priority to CA 2002489 priority Critical patent/CA2002489C/fr

1991-05-08 Publication of CA2002489A1 publication Critical patent/CA2002489A1/fr

1999-01-12 Application granted granted Critical

1999-01-12 Publication of CA2002489C publication Critical patent/CA2002489C/fr

2009-11-08 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229940030341 copper arsenate Drugs 0.000 title claims abstract description 81
RKYSWCFUYJGIQA-UHFFFAOYSA-H copper(ii) arsenate Chemical compound [Cu+2].[Cu+2].[Cu+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O RKYSWCFUYJGIQA-UHFFFAOYSA-H 0.000 title claims abstract description 81
238000000034 method Methods 0.000 title claims abstract description 65
238000004519 manufacturing process Methods 0.000 title claims abstract description 11
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 258
239000012528 membrane Substances 0.000 claims abstract description 101
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 100
238000005868 electrolysis reaction Methods 0.000 claims abstract description 87
MHUWZNTUIIFHAS-XPWSMXQVSA-N 9-octadecenoic acid 1-[(phosphonoxy)methyl]-1,2-ethanediyl ester Chemical compound CCCCCCCC\C=C\CCCCCCCC(=O)OCC(COP(O)(O)=O)OC(=O)CCCCCCC\C=C\CCCCCCCC MHUWZNTUIIFHAS-XPWSMXQVSA-N 0.000 claims abstract description 63
229940047047 sodium arsenate Drugs 0.000 claims abstract description 63
239000010949 copper Substances 0.000 claims abstract description 59
229910000365 copper sulfate Inorganic materials 0.000 claims abstract description 59
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims abstract description 59
229910052785 arsenic Inorganic materials 0.000 claims abstract description 57
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims abstract description 56
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 53
229910052802 copper Inorganic materials 0.000 claims abstract description 53
DJHGAFSJWGLOIV-UHFFFAOYSA-N Arsenic acid Chemical compound O[As](O)(O)=O DJHGAFSJWGLOIV-UHFFFAOYSA-N 0.000 claims abstract description 41
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 40
229940000488 arsenic acid Drugs 0.000 claims abstract description 40
229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 40
235000011152 sodium sulphate Nutrition 0.000 claims abstract description 40
230000015572 biosynthetic process Effects 0.000 claims abstract description 37
238000001556 precipitation Methods 0.000 claims abstract description 32
239000000463 material Substances 0.000 claims abstract description 26
230000001590 oxidative effect Effects 0.000 claims abstract description 24
238000006243 chemical reaction Methods 0.000 claims abstract description 11
239000012535 impurity Substances 0.000 claims description 27
229940000489 arsenate Drugs 0.000 claims description 24
239000011734 sodium Substances 0.000 claims description 22
DJHGAFSJWGLOIV-UHFFFAOYSA-K Arsenate3- Chemical compound [O-][As]([O-])([O-])=O DJHGAFSJWGLOIV-UHFFFAOYSA-K 0.000 claims description 21
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 11
229910052708 sodium Inorganic materials 0.000 claims description 11
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 10
238000011084 recovery Methods 0.000 claims description 7
150000001875 compounds Chemical class 0.000 claims description 6
230000001376 precipitating effect Effects 0.000 claims description 5
230000008014 freezing Effects 0.000 claims description 2
238000007710 freezing Methods 0.000 claims description 2
-1 respectively Chemical compound 0.000 abstract description 11
238000002360 preparation method Methods 0.000 abstract description 10
239000006227 byproduct Substances 0.000 abstract description 5
239000000243 solution Substances 0.000 description 153
239000002253 acid Substances 0.000 description 47
125000002091 cationic group Chemical group 0.000 description 29
239000000047 product Substances 0.000 description 26
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 23
238000000926 separation method Methods 0.000 description 20
239000011133 lead Substances 0.000 description 18
239000007787 solid Substances 0.000 description 16
125000000129 anionic group Chemical group 0.000 description 14
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 14
229910052760 oxygen Inorganic materials 0.000 description 14
239000001301 oxygen Substances 0.000 description 14
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
239000003513 alkali Substances 0.000 description 11
238000000909 electrodialysis Methods 0.000 description 11
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 9
238000002386 leaching Methods 0.000 description 7
229910052742 iron Inorganic materials 0.000 description 6
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
239000007832 Na2SO4 Substances 0.000 description 5
239000012141 concentrate Substances 0.000 description 5
239000012527 feed solution Substances 0.000 description 5
239000001257 hydrogen Substances 0.000 description 5
229910052739 hydrogen Inorganic materials 0.000 description 5
229910001415 sodium ion Inorganic materials 0.000 description 5
239000000706 filtrate Substances 0.000 description 4
229910052697 platinum Inorganic materials 0.000 description 4
235000011149 sulphuric acid Nutrition 0.000 description 4
239000010936 titanium Substances 0.000 description 4
229910000978 Pb alloy Inorganic materials 0.000 description 3
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
238000013019 agitation Methods 0.000 description 3
229910052787 antimony Inorganic materials 0.000 description 3
150000001768 cations Chemical class 0.000 description 3
229910052745 lead Inorganic materials 0.000 description 3
239000007788 liquid Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
229910052759 nickel Inorganic materials 0.000 description 3
230000003134 recirculating effect Effects 0.000 description 3
239000002893 slag Substances 0.000 description 3
239000002002 slurry Substances 0.000 description 3
229910052719 titanium Inorganic materials 0.000 description 3
229910000619 316 stainless steel Inorganic materials 0.000 description 2
229910001316 Ag alloy Inorganic materials 0.000 description 2
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
239000002585 base Substances 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
239000002131 composite material Substances 0.000 description 2
239000000470 constituent Substances 0.000 description 2
239000012065 filter cake Substances 0.000 description 2
239000003500 flue dust Substances 0.000 description 2
239000007789 gas Substances 0.000 description 2
229910052741 iridium Inorganic materials 0.000 description 2
GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
LWUVWAREOOAHDW-UHFFFAOYSA-N lead silver Chemical compound [Ag].[Pb] LWUVWAREOOAHDW-UHFFFAOYSA-N 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
229910052758 niobium Inorganic materials 0.000 description 2
239000010955 niobium Substances 0.000 description 2
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
229910000510 noble metal Inorganic materials 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
239000003755 preservative agent Substances 0.000 description 2
239000002994 raw material Substances 0.000 description 2
239000011541 reaction mixture Substances 0.000 description 2
229910052709 silver Inorganic materials 0.000 description 2
239000004332 silver Substances 0.000 description 2
239000007858 starting material Substances 0.000 description 2
239000002023 wood Substances 0.000 description 2
229910052726 zirconium Inorganic materials 0.000 description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
229910000882 Ca alloy Inorganic materials 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910000990 Ni alloy Inorganic materials 0.000 description 1
229910006069 SO3H Inorganic materials 0.000 description 1
229910001245 Sb alloy Inorganic materials 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
PRSMTOHTFYVJSQ-UHFFFAOYSA-N [Ca].[Pb] Chemical compound [Ca].[Pb] PRSMTOHTFYVJSQ-UHFFFAOYSA-N 0.000 description 1
239000004063 acid-resistant material Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
QQHJESKHUUVSIC-UHFFFAOYSA-N antimony lead Chemical compound [Sb].[Pb] QQHJESKHUUVSIC-UHFFFAOYSA-N 0.000 description 1
239000011575 calcium Substances 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
239000004020 conductor Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
QUQFTIVBFKLPCL-UHFFFAOYSA-L copper;2-amino-3-[(2-amino-2-carboxylatoethyl)disulfanyl]propanoate Chemical compound [Cu+2].[O-]C(=O)C(N)CSSCC(N)C([O-])=O QUQFTIVBFKLPCL-UHFFFAOYSA-L 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000003517 fume Substances 0.000 description 1
AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
238000010310 metallurgical process Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
239000012066 reaction slurry Substances 0.000 description 1
239000010802 sludge Substances 0.000 description 1
CDBAKLRDFBGJOX-UHFFFAOYSA-K sodium arsenate Chemical compound [Na+].[Na+].[Na+].[O-][As]([O-])([O-])=O CDBAKLRDFBGJOX-UHFFFAOYSA-K 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000003860 storage Methods 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
TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
239000011135 tin Substances 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1
238000005406 washing Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G28/00—Compounds of arsenic
- C01G28/02—Arsenates; Arsenites
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
- C01P2006/82—Compositional purity water content

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Electrolytic Production Of Metals (AREA)
Manufacture And Refinement Of Metals (AREA)

CA 2002489 1989-11-08 1989-11-08 Methode de fabrication de l'arseniate de cuivre Expired - Lifetime CA2002489C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2002489 CA2002489C (fr)	1989-11-08	1989-11-08	Methode de fabrication de l'arseniate de cuivre

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2002489 CA2002489C (fr)	1989-11-08	1989-11-08	Methode de fabrication de l'arseniate de cuivre

Publications (2)

Publication Number	Publication Date
CA2002489A1 CA2002489A1 (fr)	1991-05-08
CA2002489C true CA2002489C (fr)	1999-01-12

Family

ID=4143501

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2002489 Expired - Lifetime CA2002489C (fr)	1989-11-08	1989-11-08	Methode de fabrication de l'arseniate de cuivre

Country Status (1)

Country	Link
CA (1)	CA2002489C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CL2012002232A1 (es)	2012-08-10	2012-10-12	Prokumet Spa	Procedimiento para la extracción de cobre y otros metales en polvos metalúrgicos de fundición mediante lixiviación con soluciones de ácido tricarboxílico a una concentracion entre0,5 y 60 gpl seguido por recuperacion/regeneracion de la solucion de acido tricarboxilico.
CN112028132A (zh) *	2020-09-13	2020-12-04	桂林理工大学	一种沉淀合成含砷板铁矾固溶体的方法
CN113584313B (zh) *	2021-07-28	2023-03-17	云南驰宏资源综合利用有限公司	一种高砷铜铋渣生产粗铜粉的方法

1989
- 1989-11-08 CA CA 2002489 patent/CA2002489C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2002489A1 (fr)	1991-05-08

Legal Events

Date	Code	Title	Description
1996-09-19	EEER	Examination request
2009-11-08	MKLA	Lapsed
2012-12-02	MKEC	Expiry (correction)	Effective date: 20121202

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