FR775161A - Improvements in lateritic ore processing processes - Google Patents

Improvements in lateritic ore processing processes

Info

Publication number: FR775161A
Authority: FR; France
Prior art keywords: processing processes; ore processing; lateritic ore; lateritic; processes
Prior art date: 1933-06-30
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

Application number

Other languages

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.)

Comstock and Wescott Inc

Original Assignee

Comstock and Wescott 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.)

1933-06-30

Filing date

1934-06-29

Publication date

1934-12-21

1934-06-29 Application filed by Comstock and Wescott Inc filed Critical Comstock and Wescott Inc

1934-12-21 Application granted granted Critical

1934-12-21 Publication of FR775161A publication Critical patent/FR775161A/en

Status Expired legal-status Critical Current

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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/08—Chloridising roasting

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)

FR775161D 1933-06-30 1934-06-29 Improvements in lateritic ore processing processes Expired FR775161A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US775161XA	1933-06-30	1933-06-30

Publications (1)

Publication Number	Publication Date
FR775161A true FR775161A (en)	1934-12-21

Family

ID=22138526

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR775161D Expired FR775161A (en)	1933-06-30	1934-06-29	Improvements in lateritic ore processing processes

Country Status (1)

Country	Link
FR (1)	FR775161A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0017285A1 (en) *	1979-04-09	1980-10-15	SOCIETE EUROPEENNE DES DERIVES DU MANGANESE en abrégé SEDEMA SOCIETE ANONYME	Process for the recovery of metals from catalysts used in the hydrodesulfurization of hydrocarbons
CN117721325A (en) *	2024-02-07	2024-03-19	矿冶科技集团有限公司	Method for extracting nickel-cobalt-iron from laterite-nickel ore

1934
- 1934-06-29 FR FR775161D patent/FR775161A/en not_active Expired

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0017285A1 (en) *	1979-04-09	1980-10-15	SOCIETE EUROPEENNE DES DERIVES DU MANGANESE en abrégé SEDEMA SOCIETE ANONYME	Process for the recovery of metals from catalysts used in the hydrodesulfurization of hydrocarbons
FR2453904A1 (en) *	1979-04-09	1980-11-07	Europ Derives Manganese	METHOD FOR RECOVERING METALS FROM HYDROSULFURIZATION CATALYSTS OF HYDROCARBONS
CN117721325A (en) *	2024-02-07	2024-03-19	矿冶科技集团有限公司	Method for extracting nickel-cobalt-iron from laterite-nickel ore
CN117721325B (en) *	2024-02-07	2024-05-14	矿冶科技集团有限公司	Method for extracting nickel-cobalt-iron from laterite-nickel ore

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