NO125938B - - Google Patents

Download PDF

Info

Publication number: NO125938B
Authority: NO; Norway
Prior art keywords: nickel; cobalt; chloride; iron; solution
Prior art date: 1968-06-21

Application number

NO2520/69A

Other languages

English (en)

Norwegian (no)

Inventor

L Gandon

R Jean

P Lenoble

Original Assignee

Nickel Le

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.)

1968-06-21

Filing date

1969-06-18

Publication date

1972-11-27

1969-06-18 Application filed by Nickel Le filed Critical Nickel Le

1972-11-27 Publication of NO125938B publication Critical patent/NO125938B/no

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 59
229910017052 cobalt Inorganic materials 0.000 claims description 46
239000010941 cobalt Substances 0.000 claims description 46
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 45
239000000243 solution Substances 0.000 claims description 38
229910052742 iron Inorganic materials 0.000 claims description 30
238000000034 method Methods 0.000 claims description 21
229910052751 metal Inorganic materials 0.000 claims description 18
239000002184 metal Substances 0.000 claims description 18
150000002739 metals Chemical class 0.000 claims description 13
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 12
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
229910021586 Nickel(II) chloride Inorganic materials 0.000 claims description 7
229910052802 copper Inorganic materials 0.000 claims description 7
239000010949 copper Substances 0.000 claims description 7
QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 7
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
239000003957 anion exchange resin Substances 0.000 claims description 6
239000007864 aqueous solution Substances 0.000 claims description 6
229910052725 zinc Inorganic materials 0.000 claims description 6
239000011701 zinc Substances 0.000 claims description 6
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
239000003513 alkali Substances 0.000 claims description 3
229910052748 manganese Inorganic materials 0.000 claims description 3
239000011572 manganese Substances 0.000 claims description 3
229910001514 alkali metal chloride Inorganic materials 0.000 claims description 2
229910001617 alkaline earth metal chloride Inorganic materials 0.000 claims description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 90
229910052759 nickel Inorganic materials 0.000 description 43
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 19
239000011347 resin Substances 0.000 description 19
229920005989 resin Polymers 0.000 description 19
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 16
239000000203 mixture Substances 0.000 description 12
238000011282 treatment Methods 0.000 description 10
239000011780 sodium chloride Substances 0.000 description 8
150000001805 chlorine compounds Chemical class 0.000 description 7
238000000926 separation method Methods 0.000 description 7
239000000126 substance Substances 0.000 description 7
239000000463 material Substances 0.000 description 6
238000007670 refining Methods 0.000 description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
-1 -cobalt Chemical class 0.000 description 5
102100021935 C-C motif chemokine 26 Human genes 0.000 description 5
101000897493 Homo sapiens C-C motif chemokine 26 Proteins 0.000 description 5
238000010521 absorption reaction Methods 0.000 description 5
239000003456 ion exchange resin Substances 0.000 description 5
229920003303 ion-exchange polymer Polymers 0.000 description 5
NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 4
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
238000000605 extraction Methods 0.000 description 4
238000005325 percolation Methods 0.000 description 4
238000000746 purification Methods 0.000 description 4
230000000717 retained effect Effects 0.000 description 4
239000004793 Polystyrene Substances 0.000 description 3
239000004411 aluminium Substances 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
150000001450 anions Chemical class 0.000 description 3
239000000460 chlorine Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
229910000041 hydrogen chloride Inorganic materials 0.000 description 3
150000004679 hydroxides Chemical class 0.000 description 3
239000007800 oxidant agent Substances 0.000 description 3
229920002223 polystyrene Polymers 0.000 description 3
238000011084 recovery Methods 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
229910000863 Ferronickel Inorganic materials 0.000 description 2
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
235000019270 ammonium chloride Nutrition 0.000 description 2
125000000129 anionic group Chemical group 0.000 description 2
229910052785 arsenic Inorganic materials 0.000 description 2
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
239000002585 base Substances 0.000 description 2
229920001429 chelating resin Polymers 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
229910052801 chlorine Inorganic materials 0.000 description 2
GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
230000006378 damage Effects 0.000 description 2
238000005868 electrolysis reaction Methods 0.000 description 2
239000003792 electrolyte Substances 0.000 description 2
238000010828 elution Methods 0.000 description 2
238000001914 filtration Methods 0.000 description 2
150000003840 hydrochlorides Chemical class 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
239000007788 liquid Substances 0.000 description 2
229910052750 molybdenum Inorganic materials 0.000 description 2
239000011733 molybdenum Substances 0.000 description 2
229920001467 poly(styrenesulfonates) Polymers 0.000 description 2
238000001556 precipitation Methods 0.000 description 2
239000002904 solvent Substances 0.000 description 2
238000005406 washing Methods 0.000 description 2
239000002699 waste material Substances 0.000 description 2
229910000497 Amalgam Inorganic materials 0.000 description 1
229910000531 Co alloy Inorganic materials 0.000 description 1
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
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
239000005864 Sulphur Substances 0.000 description 1
KGWWEXORQXHJJQ-UHFFFAOYSA-N [Fe].[Co].[Ni] Chemical compound [Fe].[Co].[Ni] KGWWEXORQXHJJQ-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000004063 acid-resistant material Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
239000012491 analyte Substances 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
238000005266 casting Methods 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
150000004700 cobalt complex Chemical class 0.000 description 1
229910000428 cobalt oxide Inorganic materials 0.000 description 1
ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical class [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 description 1
IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000003795 desorption Methods 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000002848 electrochemical method Methods 0.000 description 1
239000003344 environmental pollutant Substances 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
231100000206 health hazard Toxicity 0.000 description 1
150000004677 hydrates Chemical class 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical class Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000005342 ion exchange Methods 0.000 description 1
NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical class Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
235000014413 iron hydroxide Nutrition 0.000 description 1
NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910052752 metalloid Inorganic materials 0.000 description 1
150000002738 metalloids Chemical class 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
150000002815 nickel Chemical class 0.000 description 1
BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 1
239000011368 organic material Substances 0.000 description 1
VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
238000007747 plating Methods 0.000 description 1
231100000719 pollutant Toxicity 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
150000003141 primary amines Chemical class 0.000 description 1
230000000135 prohibitive effect Effects 0.000 description 1
125000001453 quaternary ammonium group Chemical group 0.000 description 1
239000012266 salt solution Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000010802 sludge Substances 0.000 description 1
235000017550 sodium carbonate Nutrition 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
150000003624 transition metals Chemical group 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/01—Preparation or separation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/0009—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/01—Preparation or separation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
- 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

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Materials Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacturing & Machinery (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Manufacture And Refinement Of Metals (AREA)
Electrolytic Production Of Metals (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Treatment Of Water By Ion Exchange (AREA)

NO2520/69A 1968-06-21 1969-06-18 NO125938B (cs)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR156168A FR1583920A (fr)	1968-06-21	1968-06-21	Procede de purification de solutions de nickel

Publications (1)

Publication Number	Publication Date
NO125938B true NO125938B (cs)	1972-11-27

Family

ID=8651520

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO2520/69A NO125938B (cs)	1968-06-21	1969-06-18

Country Status (13)

Country	Link
US (1)	US3656940A (cs)
JP (1)	JPS518095B1 (cs)
BE (1)	BE734070A (cs)
BR (1)	BR6909995D0 (cs)
CS (1)	CS179356B2 (cs)
CU (1)	CU33395A (cs)
DE (1)	DE1931426A1 (cs)
DO (1)	DOP1969001630A (cs)
FI (1)	FI50328C (cs)
FR (1)	FR1583920A (cs)
GB (1)	GB1276134A (cs)
NO (1)	NO125938B (cs)
YU (1)	YU33889B (cs)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2138332B1 (cs) *	1971-05-24	1975-07-04	Nickel Le
FR2138330B1 (cs) *	1971-05-24	1978-01-27	Nickel Le
FR2251364B1 (cs) *	1973-11-19	1976-10-01	Rhone Progil
FR2259913B1 (cs) *	1974-02-05	1976-11-26	Nickel Le
US5368703A (en) *	1992-05-12	1994-11-29	Anco Environmental Processes, Inc.	Method for arsenic removal from wastewater
CN1715454A (zh) *	2001-08-01	2006-01-04	株式会社日矿材料	高纯镍、由其构成的溅射靶及通过该靶形成的高纯镍薄膜
FR2834980B1 (fr) *	2002-01-23	2005-01-14	Sarp Ind	Procede de separation du zinc et d'un second metal ne formant pas de complexe anionique en presence d'ions chlorures
JP4124071B2 (ja) *	2003-09-17	2008-07-23	住友金属鉱山株式会社	塩化ニッケル水溶液の精製方法
WO2006113944A1 (en) *	2005-04-18	2006-10-26	Edmund Kevin Hardwick	Separation of nickel from cobalt by using chloridizing solution and cobalt-selective resin
ES2698205T5 (en) *	2005-11-25	2025-02-27	Macdermid Enthone Inc	Process for cleaning of processing solutions
JP6602172B2 (ja) *	2015-11-18	2019-11-06	シチズン時計株式会社	金属装飾物及びその製造方法
CN106283108B (zh) *	2016-08-31	2018-04-03	中南大学	一种用离子交换树脂从镍电解阳极液中深度除铜的方法
EP4519468A1 (en) *	2022-05-05	2025-03-12	Umicore	Process for the oxidative leaching of a metal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3128156A (en) *	1960-02-08	1964-04-07	Dow Chemical Co	Recovery and separation of cobalt and nickel
US3085054A (en) *	1960-02-25	1963-04-09	Falconbridge Nickel Mines Ltd	Recovery of nickel
US3235377A (en) *	1962-11-23	1966-02-15	Union Carbide Corp	Use of an anion exchange resin to absorb cobalt from a solution containing cobalt and nickel
US3537845A (en) *	1967-04-24	1970-11-03	Dow Chemical Co	Separation and recovery of cobalt and zinc

1968
- 1968-06-21 FR FR156168A patent/FR1583920A/fr not_active Expired
1969
- 1969-05-27 YU YU1319/69A patent/YU33889B/xx unknown
- 1969-05-28 GB GB26880/69A patent/GB1276134A/en not_active Expired
- 1969-06-04 BE BE734070D patent/BE734070A/xx unknown
- 1969-06-05 US US830883A patent/US3656940A/en not_active Expired - Lifetime
- 1969-06-10 FI FI691723A patent/FI50328C/fi active
- 1969-06-13 CS CS6900004196A patent/CS179356B2/cs unknown
- 1969-06-18 NO NO2520/69A patent/NO125938B/no unknown
- 1969-06-20 DO DO1969001630A patent/DOP1969001630A/es unknown
- 1969-06-20 CU CU6933395A patent/CU33395A/xx unknown
- 1969-06-20 BR BR209995/69A patent/BR6909995D0/pt unknown
- 1969-06-20 DE DE19691931426 patent/DE1931426A1/de not_active Withdrawn
- 1969-06-21 JP JP6948848A patent/JPS518095B1/ja active Pending

Also Published As

Publication number	Publication date
BR6909995D0 (pt)	1973-01-11
US3656940A (en)	1972-04-18
CS179356B2 (en)	1977-10-31
FI50328C (fi)	1976-02-10
DOP1969001630A (es)	1974-07-02
YU131969A (en)	1977-12-31
CU33395A (en)	1981-12-04
BE734070A (cs)	1969-11-17
YU33889B (en)	1978-06-30
FR1583920A (fr)	1969-12-05
DE1931426A1 (de)	1970-03-19
FI50328B (cs)	1975-10-31
GB1276134A (en)	1972-06-01
JPS518095B1 (cs)	1976-03-13

Publication	Publication Date	Title
NO125938B (cs)	1972-11-27
RU2224036C2 (ru)	2004-02-20	Способ извлечения металла из руды или концентрата
Yu et al.	2016	Examining regeneration technologies for etching solutions: a critical analysis of the characteristics and potentials
CN110194545B (zh)	2021-04-27	一种废水中镍、钴重金属与镁分离、富集和回收工艺
US4016054A (en)	1977-04-05	Hydrometallurgical treatment process for extracting constituent metal values from ferro-nickel
CN104641018A (zh)	2015-05-20	用于从金属盐溶液中产生或回收盐酸的方法和设备
JPS6012414B2 (ja)	1985-04-01	イオウ鉱石を処理するための湿式治金法
Reis et al.	2018	Electroplating wastes
CN105174556A (zh)	2015-12-23	一种高酸高铁重金属废水分质资源回收的方法
EA018147B1 (ru)	2013-05-30	Способ и устройство для осаждения катионных гидроксидов металлов и извлечения серной кислоты из кислотных растворов
US3975244A (en)	1976-08-17	Electrolytic refining
US4670115A (en)	1987-06-02	Electrolytic silver refining process and apparatus
US3824161A (en)	1974-07-16	Method of separating metallic chlorides from an aqueous mixture thereof
Miroshnichenko	2016	Sorption recovery of platinum metals from compound solutions
KR100686985B1 (ko)	2007-02-27	니켈폐액 및 수산니켈슬러지에서 니켈 회수방법
RU2003708C1 (ru)	1993-11-30	Способ ионообменного извлечени цветных металлов из кислых сред
JP2005515302A (ja)	2005-05-26	亜鉛と塩化物イオンの存在下でアニオン錯体を形成しない第２金属とを分離する方法
CN102092874A (zh)	2011-06-15	用于回收利用不锈钢中性盐电解废液的设备
CN102828027A (zh)	2012-12-19	一种铟萃余液中脱除氯的方法
CA1040133A (en)	1978-10-10	Electrolytically refining silver with complexing of copper ions
WO2001086027A1 (en)	2001-11-15	Process for extracting copper or iron
US1533741A (en)	1925-04-14	Metallurgical process
JP6933151B2 (ja)	2021-09-08	銅電解スライムからのセレンの回収方法
JPH0657465A (ja)	1994-03-01	貴金属イオンを含有する酸洗廃液中の貴金属イオン回収方法
WO1999043408A1 (en)	1999-09-02	Solvent extraction of ferric chloride