NO893326L - Fremgangsmaate for noeytralisering av svovelsyre inneholdende sinkioner. - Google Patents

Fremgangsmaate for noeytralisering av svovelsyre inneholdende sinkioner.

Info

Publication number: NO893326L
Authority: NO; Norway
Prior art keywords: zincions; sulvic; neutralization; procedure; acid containing
Prior art date: 1988-08-19

Application number

NO89893326A

Other languages

English (en)

Other versions

NO893326D0 (no

Inventor

Morio Watanabe

Renpei Sei

Original Assignee

Solex Res Corp Japan

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.)

1988-08-19

Filing date

1989-08-18

Publication date

1990-02-20

1989-08-18 Application filed by Solex Res Corp Japan filed Critical Solex Res Corp Japan

1989-08-18 Publication of NO893326D0 publication Critical patent/NO893326D0/no

1990-02-20 Publication of NO893326L publication Critical patent/NO893326L/no

Links

PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 title 1
239000002253 acid Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
238000006386 neutralization reaction Methods 0.000 title 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
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/003—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
- C01G49/00—Compounds of iron
- C01G49/0009—Preparation 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/262—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds using alcohols or phenols
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/28—Amines
- C22B3/282—Aliphatic amines
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/302—Ethers or epoxides
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/306—Ketones or aldehydes
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/32—Carboxylic acids
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
- 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
- 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)
Mechanical Engineering (AREA)
Environmental & Geological Engineering (AREA)
Manufacturing & Machinery (AREA)
General Life Sciences & Earth Sciences (AREA)
Materials Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Metallurgy (AREA)
Geology (AREA)
Geochemistry & Mineralogy (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Manufacture And Refinement Of Metals (AREA)
Extraction Or Liquid Replacement (AREA)
Electrolytic Production Of Metals (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

NO89893326A 1988-08-19 1989-08-18 Fremgangsmaate for noeytralisering av svovelsyre inneholdende sinkioner. NO893326L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP63206030A JPH0254729A (ja)	1988-08-19	1988-08-19	Ｚｎイオンを含有する硫酸の中和方法

Publications (2)

Publication Number	Publication Date
NO893326D0 NO893326D0 (no)	1989-08-18
NO893326L true NO893326L (no)	1990-02-20

Family

ID=16516734

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO89893326A NO893326L (no)	1988-08-19	1989-08-18	Fremgangsmaate for noeytralisering av svovelsyre inneholdende sinkioner.

Country Status (6)

Country	Link
US (1)	US4992248A (no)
EP (1)	EP0356136A3 (no)
JP (1)	JPH0254729A (no)
AU (1)	AU621141B2 (no)
FI (1)	FI893863A (no)
NO (1)	NO893326L (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2159263B1 (es)	1999-12-17	2002-04-16	Tecn Reunidas S A	Proceso para la produccion electrolitica de zinc o de compuestos de zinc de alta pureza a partir de materias primas primarias y secundarias de zinc.
FR2805281B1 (fr) *	2000-02-23	2002-09-27	Recupac	Procede de valorisation des poussieres d'acieries
MXPA03000209A (es) *	2000-07-14	2004-09-13	Noranda Inc	Produccion de oxido de zinc a partir de minerales solubles en acido utilizando un metodo de precipitacion.
CN102325725B (zh) *	2008-12-23	2016-10-12	Posco公司	用二次粉尘制备高纯度氧化锌的方法
DOP2011000007A (es) *	2010-01-07	2017-10-15	Barrick Gold Corp	Produccion de concetrados de sulfato de cinc de una solucion diluida de sulfato de cinc.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3067010A (en) *	1960-10-19	1962-12-04	Dow Chemical Co	Process for preparation of titanium dioxide
US3104950A (en) *	1961-12-11	1963-09-24	Dow Chemical Co	Process for the separation of iron and titanium values by extraction and the subsequent preparation of anhydrous titanium dopxode
US3795727A (en) *	1968-09-19	1974-03-05	Kanto Denka Kogyo Kk	Process for recovering pure aqueous solution of ferric chloride and aqueous solution of metal chlorides free of ferric chloride
GB1277304A (en) *	1968-09-19	1972-06-14	Kanto Denka Kogyo Kk	Process for recovering a pure aqueous solution of ferric chloride and an aqueous solution of metal chlorides free from ferric chloride
AU9142982A (en) *	1982-03-25	1983-09-29	Solex Research Corp. Of Japan	Solvent extraction process
CA1303815C (en) *	1987-06-30	1992-06-23	Solex Research Corporation Of Japan	Method for neutralization treatment of sulfuric acid containing iron ions
EP0298763A3 (en) *	1987-07-08	1990-01-10	Solex Research Corporation of Japan	Method for recovering titanium

1988
- 1988-08-19 JP JP63206030A patent/JPH0254729A/ja active Pending
1989
- 1989-08-08 AU AU39379/89A patent/AU621141B2/en not_active Ceased
- 1989-08-10 US US07/392,129 patent/US4992248A/en not_active Expired - Fee Related
- 1989-08-16 FI FI893863A patent/FI893863A/fi not_active IP Right Cessation
- 1989-08-16 EP EP19890308336 patent/EP0356136A3/en not_active Withdrawn
- 1989-08-18 NO NO89893326A patent/NO893326L/no unknown

Also Published As

Publication number	Publication date
AU3937989A (en)	1990-02-22
EP0356136A2 (en)	1990-02-28
EP0356136A3 (en)	1991-07-24
NO893326D0 (no)	1989-08-18
FI893863A (fi)	1990-02-20
AU621141B2 (en)	1992-03-05
FI893863A0 (fi)	1989-08-16
JPH0254729A (ja)	1990-02-23
US4992248A (en)	1991-02-12

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NO894210D0 (no)	1989-10-23	Fremgangsmaate for fremstilling av kinolyloxazol-2-oner.
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NO895032L (no)	1990-06-18	Fremgangsmaate for fremstilling av 2-benzotiazoliner.
NO862942D0 (no)	1986-07-22	Fremgangsmaate for fremstilling av kalsiumfluorsilikat.
NO890159L (no)	1989-07-17	Fremgangsmaate for fremstilling av 1-alkyl-5-nitroimidazoler.
NO885002D0 (no)	1988-11-09	Fremgangsmte for fremstilling av sialocylglycerolipider.
NO882730D0 (no)	1988-06-21	Fremgangsmaate for fremstilling av aminocyklopentyletere.
NO893326D0 (no)	1989-08-18	Fremgangsmaate for noeytralisering av svovelsyre inneholdende sinkioner.
NO870828D0 (no)	1987-02-27	Fremgangsmaate for fremstilling av biskarbamater.
NO895040L (no)	1990-06-18	Fremgangsmaate for fremstilling av polyhydroxybenzyloxypropanolaminer.
NO884062D0 (no)	1988-09-13	Desinfeksjon av avforminger.
NO863769D0 (no)	1986-09-22	Fremgangsmaate for fremstilling av 4-hydroksy-2-oksopyrrolin-1-yl-acetamid.
NO885446L (no)	1988-12-07	Fremgangsmaate for fremstilling av kinolincarboxylsyrer.
NO880834L (no)	1988-08-29	Fremgangsmaate for fremstilling av heterocyclyl-2-propyn-1-aminer.
NO864087L (no)	1987-04-21	Fremgangsmaate for fremstilling av aroylthiazoloner.
NO874724D0 (no)	1987-11-12	Fremgangsmaate for fremstilling av hydrerte 1-fenoksy-alkylpyridin-3-karboksylsyreforbindelser.
NO880844D0 (no)	1988-02-26	Fremgangsmaate for fremstilling av cytotoksiner.
NO169281C (no)	1992-06-03	Fremgangsmaate for fremstilling av heksanitrostilben.
FI874368A0 (fi)	1987-10-06	Anordning foer rengoerning av skor.
FI873835A0 (fi)	1987-09-04	Anordning foer beskaerning av smaoskog.
NO913089L (no)	1988-08-26	Fremgangsmaate for fremstilling av tetrazolforbindelser.
NO900651D0 (no)	1990-02-09	Fremgangsmaate for fremstilling av 2-benzyl-1-nafthol.