FI50639C - Hydrometallurginen menetelmä rikkipitoisten metallirikasteiden käsitte lemiseksi. - Google Patents

Hydrometallurginen menetelmä rikkipitoisten metallirikasteiden käsitte lemiseksi.

Info

Publication number: FI50639C
Authority: FI; Finland
Prior art keywords: sulfur; treatment; containing metal; hydrometallurgical process; metal concentrates
Prior art date: 1968-10-21

Application number

FI301269A

Other languages

English (en)

Swedish (sv)

Other versions

FI50639B (fi

Inventor

Louis Gandon

Roger Jean

Philippe 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.)

1968-10-21

Filing date

1969-10-20

Publication date

1976-05-10

1969-10-20 Application filed by Nickel Le filed Critical Nickel Le

1976-02-02 Publication of FI50639B publication Critical patent/FI50639B/fi

1976-05-10 Application granted granted Critical

1976-05-10 Publication of FI50639C publication Critical patent/FI50639C/fi

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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- 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
- 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

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacture And Refinement Of Metals (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

FI301269A 1968-10-21 1969-10-20 Hydrometallurginen menetelmä rikkipitoisten metallirikasteiden käsitte lemiseksi. FI50639C (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR170692		1968-10-21

Publications (2)

Publication Number	Publication Date
FI50639B FI50639B (fi)	1976-02-02
FI50639C true FI50639C (fi)	1976-05-10

Family

ID=8655888

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI301269A FI50639C (fi)	1968-10-21	1969-10-20	Hydrometallurginen menetelmä rikkipitoisten metallirikasteiden käsitte lemiseksi.

Country Status (10)

Country	Link
US (1)	US3656937A (fi)
JP (1)	JPS5013214B1 (fi)
BE (1)	BE740061A (fi)
CS (1)	CS184306B2 (fi)
DE (1)	DE1952751B2 (fi)
FI (1)	FI50639C (fi)
FR (1)	FR1597569A (fi)
GB (1)	GB1287920A (fi)
NO (1)	NO126744B (fi)
YU (1)	YU33670B (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3965239A (en) *	1973-11-16	1976-06-22	International Ore Technology, Inc.	Recovery of nitric acid soluble transition metals from sulfur and iron containing ores of the same
FR2259913B1 (fi) *	1974-02-05	1976-11-26	Nickel Le
US4038361A (en) *	1975-04-18	1977-07-26	International Ore Technology, Inc.	Recovery of nitric acid soluble transition metals from sulfur and iron containing ores of the same
US3966462A (en) *	1975-04-18	1976-06-29	International Ore Technology, Inc.	Recovery of nitric acid soluble transition metals from sulfur and iron containing ores of the same
US7799296B2 (en) *	2003-12-04	2010-09-21	Ovonic Battery Company, Inc.	Method of producing a nickel salt solution
JP5672560B2 (ja) *	2012-03-29	2015-02-18	住友金属鉱山株式会社	高純度硫酸ニッケルの製造方法
JP5598778B2 (ja) *	2013-01-25	2014-10-01	住友金属鉱山株式会社	高純度硫酸ニッケルの製造方法、及びニッケルを含む溶液からの不純物元素除去方法
WO2018227237A1 (en) *	2017-06-14	2018-12-20	Urban Mining Pty Ltd	Method for the production of cobalt and associated oxides from various feed materials
CN108844949A (zh) *	2018-08-28	2018-11-20	长春黄金研究院有限公司	一种准确高效的矿石中铂钯含量的测定方法
US10995014B1 (en)	2020-07-10	2021-05-04	Northvolt Ab	Process for producing crystallized metal sulfates
CN114015872B (zh) *	2022-01-06	2022-04-01	矿冶科技集团有限公司	复杂硫化镍矿低温活化加压浸出的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1150787A (en) *	1909-07-17	1915-08-17	Rankin Process Company	Method of treating metalliferous materials and recovering solvents used.
US1212334A (en) *	1915-08-24	1917-01-16	Frederic A Eustis	Treatment of nickel ores.
US1756092A (en) *	1927-12-27	1930-04-29	Lathe Frank Eugene	Method of refining nickel-copper matte
US2377832A (en) *	1941-11-28	1945-06-05	Int Nickel Co	Precipitation of cobaltic hydroxide
US2367239A (en) *	1942-10-16	1945-01-16	Int Nickel Co	Purification of cobalt precipitates containing iron and other impurities
US2959467A (en) *	1956-03-22	1960-11-08	Yusuf Mehmed	Process for treating arseniuretted or sulfarsenidic cobalt, nickel or cobalt and nickel ores

1968
- 1968-10-21 FR FR1597569D patent/FR1597569A/fr not_active Expired
1969
- 1969-09-25 YU YU241569A patent/YU33670B/xx unknown
- 1969-09-30 GB GB4796169A patent/GB1287920A/en not_active Expired
- 1969-10-03 US US3656937D patent/US3656937A/en not_active Expired - Lifetime
- 1969-10-07 CS CS669169A patent/CS184306B2/cs unknown
- 1969-10-09 BE BE740061D patent/BE740061A/xx unknown
- 1969-10-20 NO NO04159/69A patent/NO126744B/no unknown
- 1969-10-20 FI FI301269A patent/FI50639C/fi active
- 1969-10-20 DE DE19691952751 patent/DE1952751B2/de not_active Withdrawn
- 1969-10-21 JP JP8378069A patent/JPS5013214B1/ja active Pending

Also Published As

Publication number	Publication date
FI50639B (fi)	1976-02-02
YU241569A (en)	1977-06-30
US3656937A (en)	1972-04-18
BE740061A (fi)	1970-03-16
DE1952751B2 (de)	1971-04-08
NO126744B (fi)	1973-03-19
YU33670B (en)	1977-12-31
DE1952751A1 (fi)	1971-04-08
JPS5013214B1 (fi)	1975-05-17
FR1597569A (fi)	1970-06-29
CS184306B2 (en)	1978-08-31
GB1287920A (fi)	1972-09-06

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