FR476346A - Process for the treatment of complex manganiferous ores of zinc and lead - Google Patents

Process for the treatment of complex manganiferous ores of zinc and lead

Info

Publication number
FR476346A
FR476346A FR476346A FR476346DA FR476346A FR 476346 A FR476346 A FR 476346A FR 476346 A FR476346 A FR 476346A FR 476346D A FR476346D A FR 476346DA FR 476346 A FR476346 A FR 476346A
Authority
FR
France
Prior art keywords
zinc
complex
lead
treatment
manganiferous
Prior art date
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
FR476346A
Other languages
French (fr)
Inventor
Andrew Gordon French
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR476346A publication Critical patent/FR476346A/en
Expired legal-status Critical Current

Links

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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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
FR476346A 1914-10-20 1914-10-20 Process for the treatment of complex manganiferous ores of zinc and lead Expired FR476346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR476346T 1914-10-20

Publications (1)

Publication Number Publication Date
FR476346A true FR476346A (en) 1915-07-27

Family

ID=1514140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR476346A Expired FR476346A (en) 1914-10-20 1914-10-20 Process for the treatment of complex manganiferous ores of zinc and lead

Country Status (1)

Country Link
FR (1) FR476346A (en)

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