NO793939L - Fremgangsmaate til rensing av sinkelektrolytt. - Google Patents

Fremgangsmaate til rensing av sinkelektrolytt.

Info

Publication number: NO793939L
Authority: NO; Norway
Prior art keywords: procedure; zinc electrolyte; cleaning zinc; cleaning; electrolyte
Prior art date: 1979-09-13

Application number

NO793939A

Other languages

English (en)

Other versions

NO153062C (no

NO153062B (no

Inventor

Kayo Kangas

John E Mouland

Stanley Timler

Original Assignee

Texas Gulf Inc

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.)

1979-09-13

Filing date

1979-12-04

Publication date

1981-03-16

1979-12-04 Application filed by Texas Gulf Inc filed Critical Texas Gulf Inc

1981-03-16 Publication of NO793939L publication Critical patent/NO793939L/no

1985-09-30 Publication of NO153062B publication Critical patent/NO153062B/no

1986-01-08 Publication of NO153062C publication Critical patent/NO153062C/no

Links

HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title 1
238000004140 cleaning Methods 0.000 title 1
239000003792 electrolyte Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
239000011701 zinc Substances 0.000 title 1
229910052725 zinc Inorganic materials 0.000 title 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
- 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
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
- 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
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/04—Obtaining arsenic
- 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
- 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)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Geochemistry & Mineralogy (AREA)
Manufacture And Refinement Of Metals (AREA)
Electrolytic Production Of Metals (AREA)
Detergent Compositions (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Conductive Materials (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

NO793939A 1979-09-13 1979-12-04 Fremgangsmaate til rensing av uren sinkelektrolytt som inneholder kobber-, kadmium- og koboltforurensninger. NO153062C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/075,081 US4240826A (en)	1979-09-13	1979-09-13	Process for the recovery of arsenic as a zinc arsenate and its _utilization in the purification of zinc plant electrolytes

Publications (3)

Publication Number	Publication Date
NO793939L true NO793939L (no)	1981-03-16
NO153062B NO153062B (no)	1985-09-30
NO153062C NO153062C (no)	1986-01-08

Family

ID=22123426

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO793939A NO153062C (no)	1979-09-13	1979-12-04	Fremgangsmaate til rensing av uren sinkelektrolytt som inneholder kobber-, kadmium- og koboltforurensninger.

Country Status (13)

Country	Link
US (1)	US4240826A (no)
EP (1)	EP0025466B1 (no)
JP (1)	JPS5641337A (no)
AU (1)	AU539409B2 (no)
BR (1)	BR7908416A (no)
CA (1)	CA1146906A (no)
DE (1)	DE2966696D1 (no)
ES (1)	ES494981A0 (no)
FI (1)	FI66027C (no)
IE (1)	IE51183B1 (no)
MX (1)	MX153202A (no)
NO (1)	NO153062C (no)
ZA (1)	ZA796771B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5182023A (en) *	1991-10-17	1993-01-26	Texas Romec, Inc.	Process for removing arsenic from water
US5415847A (en) *	1993-06-22	1995-05-16	Gem, Inc.	Treatment of pit waste containing chromated copper arsenate
WO1996041039A1 (en) *	1995-06-07	1996-12-19	Cominco Ltd.	Redox control in the electrodeposition of metals
US8545690B1 (en) *	2012-05-25	2013-10-01	Yunnan Metallurgical Group Co., Ltd.	Purification method of zinc sulfate leachate
CN102965507A (zh) *	2012-10-31	2013-03-13	铜陵市祥英锌业有限公司	一种除去高镉硫酸锌溶液中镉离子的一步两段法
CN104944468B (zh) *	2014-03-26	2017-01-18	广东先导稀材股份有限公司	二砷化三锌的制备方法
CN112725624A (zh) *	2020-12-07	2021-04-30	中南大学	一种高效回收利用含砷钴镍渣的方法
CN116377242B (zh) *	2023-05-05	2025-04-01	陕西锌业有限公司	一种渣处理系统及工艺方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1347200A (en) *		1920-07-20		Williams
US1322104A (en) *		1919-11-18		Toria
DE477290C (de) *	1926-09-09	1929-06-10	Broken Hill	Technische Entfernung von Nickel aus Zinksulfatloesungen
US2509916A (en) *	1946-03-05	1950-05-30	Hudson Bay Mining & Smelting	Method of removing nickel and cobalt impurities from zinc electrolyte solutions
FI52595C (fi) *	1974-09-20	1977-10-10	Outokumpu Oy	Menetelmä vesiliuosten puhdistamiseksi arsenideina saostuvista metalli -ioneista.
US4059514A (en) *	1975-01-24	1977-11-22	Elkem-Spigerverket A/S	Method for purification of industrial waste water
CA1046288A (en) *	1975-01-28	1979-01-16	Nassef E. Ghatas	Purification of zinc sulphate solutions
CA1063967A (en) *	1976-03-11	1979-10-09	Monica F. Morris	Zinc hydrometallurgical process
US4168970A (en) *	1978-09-21	1979-09-25	Noranda Mines Limited	Purification of zinc sulphate solutions

1979
- 1979-09-13 US US06/075,081 patent/US4240826A/en not_active Expired - Lifetime
- 1979-12-04 NO NO793939A patent/NO153062C/no unknown
- 1979-12-10 MX MX18041679A patent/MX153202A/es unknown
- 1979-12-13 ZA ZA00796771A patent/ZA796771B/xx unknown
- 1979-12-19 CA CA000342258A patent/CA1146906A/en not_active Expired
- 1979-12-21 BR BR7908416A patent/BR7908416A/pt unknown
- 1979-12-27 FI FI794056A patent/FI66027C/fi not_active IP Right Cessation
- 1979-12-28 JP JP17389779A patent/JPS5641337A/ja active Pending
- 1979-12-28 EP EP19790303069 patent/EP0025466B1/en not_active Expired
- 1979-12-28 DE DE7979303069T patent/DE2966696D1/de not_active Expired
1980
- 1980-09-12 ES ES494981A patent/ES494981A0/es active Granted
- 1980-09-12 IE IE1925/80A patent/IE51183B1/en unknown
- 1980-09-12 AU AU62384/80A patent/AU539409B2/en not_active Ceased

Also Published As

Publication number	Publication date
NO153062C (no)	1986-01-08
DE2966696D1 (en)	1984-03-22
FI66027B (fi)	1984-04-30
EP0025466B1 (en)	1984-02-15
FI794056A7 (fi)	1981-03-14
ES8107333A1 (es)	1981-10-16
IE801925L (en)	1981-03-13
AU6238480A (en)	1981-03-19
BR7908416A (pt)	1981-06-23
NO153062B (no)	1985-09-30
MX153202A (es)	1986-08-22
EP0025466A1 (en)	1981-03-25
ZA796771B (en)	1980-12-31
IE51183B1 (en)	1986-10-29
US4240826A (en)	1980-12-23
JPS5641337A (en)	1981-04-18
FI66027C (fi)	1984-08-10
ES494981A0 (es)	1981-10-16
CA1146906A (en)	1983-05-24
AU539409B2 (en)	1984-09-27

Publication	Publication Date	Title
NO156750C (no)	1987-11-18	Fremgangsmaate ved rensing av raasilicium.
FI793071A7 (fi)	1981-01-01	Heterosyklisiä yhdisteitä.
NL191580C (nl)	1995-10-03	Dekselconstructie.
NL7900195A (nl)	1979-08-03	Tussenwervelprothese.
FI792507A7 (fi)	1981-01-01	Yhdisteitä.
CH624822B (de)		Galvanisches element.
FI791360A7 (fi)	1981-01-01	Heterosykliset johdannaiset.
FI813127A7 (fi)	1981-10-08	Yhdisteitä.
IT7920234A0 (it)	1979-02-15	Procedimento di elettrolisi.
NL170648C (nl)	1982-12-01	Elektrolysecel.
IT7924824A0 (it)	1979-07-31	Metodo diagnostico.
NL7903208A (nl)	1979-10-30	Elektrolyse.
NO791234L (no)	1980-05-28	Fremgangsmaate for liming.
NO152945C (no)	1985-12-18	Elektrode for elektrolyseprosesser.
IT7921159A0 (it)	1979-03-20	Composti eterociclici.
NO823098L (no)	1982-09-13	Anodetappedekk for elektrolyttceller.
NO802395L (no)	1981-02-16	Katode.
NL7902417A (nl)	1979-10-02	Lithium-jodiumcel.
IT7921817V0 (it)	1979-06-13	Cartuccia.
NL7902905A (nl)	1979-10-16	Piperazinylbenzoheterocyclische verbindingen.
NO793939L (no)	1981-03-16	Fremgangsmaate til rensing av sinkelektrolytt.
NO803691L (no)	1981-06-09	Elektrode for elektrolysecelle.
NO153342C (no)	1986-02-26	Fremgangsmaate til helbleking av cellulose.
NL7904666A (nl)	1979-12-21	Lithium-halogeencel.
BE877055A (fr)	1979-12-18	Electrocatalyseur cathodique