RO66558A2 - PROCESS FOR EXTRACTING MANGANESE FROM MANGANESE OR IRON ORES - Google Patents

PROCESS FOR EXTRACTING MANGANESE FROM MANGANESE OR IRON ORES

Info

Publication number
RO66558A2
RO66558A2 RO8916377A RO8916377A RO66558A2 RO 66558 A2 RO66558 A2 RO 66558A2 RO 8916377 A RO8916377 A RO 8916377A RO 8916377 A RO8916377 A RO 8916377A RO 66558 A2 RO66558 A2 RO 66558A2
Authority
RO
Romania
Prior art keywords
manganese
extracting
iron ores
ores
iron
Prior art date
Application number
RO8916377A
Other languages
French (fr)
Romanian (ro)
Inventor
Lucian Borduz
Maria Borduz
Original Assignee
Inst De Cercetari Pentru Miner
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.)
Filing date
Publication date
Application filed by Inst De Cercetari Pentru Miner filed Critical Inst De Cercetari Pentru Miner
Priority to RO8916377A priority Critical patent/RO66558A2/en
Publication of RO66558A2 publication Critical patent/RO66558A2/en

Links

RO8916377A 1977-01-28 1977-01-28 PROCESS FOR EXTRACTING MANGANESE FROM MANGANESE OR IRON ORES RO66558A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO8916377A RO66558A2 (en) 1977-01-28 1977-01-28 PROCESS FOR EXTRACTING MANGANESE FROM MANGANESE OR IRON ORES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO8916377A RO66558A2 (en) 1977-01-28 1977-01-28 PROCESS FOR EXTRACTING MANGANESE FROM MANGANESE OR IRON ORES

Publications (1)

Publication Number Publication Date
RO66558A2 true RO66558A2 (en) 1978-12-15

Family

ID=20097259

Family Applications (1)

Application Number Title Priority Date Filing Date
RO8916377A RO66558A2 (en) 1977-01-28 1977-01-28 PROCESS FOR EXTRACTING MANGANESE FROM MANGANESE OR IRON ORES

Country Status (1)

Country Link
RO (1) RO66558A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1063228C (en) * 1998-07-30 2001-03-14 刘启贤 Magnetism-retained reduction calcining regime for siderite, aetite and haematite mixed iron ore

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1063228C (en) * 1998-07-30 2001-03-14 刘启贤 Magnetism-retained reduction calcining regime for siderite, aetite and haematite mixed iron ore

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