FR383451A - Lead ore desulfurization process - Google Patents

Lead ore desulfurization process

Info

Publication number
FR383451A
FR383451A FR383451DA FR383451A FR 383451 A FR383451 A FR 383451A FR 383451D A FR383451D A FR 383451DA FR 383451 A FR383451 A FR 383451A
Authority
FR
France
Prior art keywords
desulfurization process
lead ore
ore desulfurization
lead
ore
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
Other languages
French (fr)
Inventor
Arthur Richet
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.)
ARTHUR RICHET
Original Assignee
ARTHUR RICHET
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 ARTHUR RICHET filed Critical ARTHUR RICHET
Application granted granted Critical
Publication of FR383451A publication Critical patent/FR383451A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G21/00—Compounds of lead
    • C01G21/02—Oxides
    • C01G21/06—Lead monoxide [PbO]
    • 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
    • C22B13/00—Obtaining lead

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
FR383451D 1907-10-30 1907-10-30 Lead ore desulfurization process Expired FR383451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR383451T 1907-10-30

Publications (1)

Publication Number Publication Date
FR383451A true FR383451A (en) 1908-03-10

Family

ID=1429462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR383451D Expired FR383451A (en) 1907-10-30 1907-10-30 Lead ore desulfurization process

Country Status (1)

Country Link
FR (1) FR383451A (en)

Similar Documents

Publication Publication Date Title
FR383451A (en) Lead ore desulfurization process
FR381291A (en) Must fermentation process
FR384168A (en) De-tinning process
FR381143A (en) Ore roasting process
FR386107A (en) Antimonious ores treatment process
FR385015A (en) Peat treatment process
FR386181A (en) Acetone purification process
FR336540A (en) Lead ore desulfurization process
FR387284A (en) Process of reduction of ores, especially iron ores
FR380680A (en) Syrup refining process
FR378249A (en) Malting process
FR377824A (en) Sulfur extraction process
FR377088A (en) Hydrocarbon deodorization process
FR387144A (en) Cyanide purification process
FR390154A (en) Bleaching process
FR381503A (en) Edistin extraction process
FR377190A (en) Stain removal process
FR390562A (en) Zinciferous material dezincification process
FR382588A (en) Marl smelting process
FR381703A (en) Embroidery process
FR13111E (en) Embroidery process
FR381531A (en) Cementation process
FR386634A (en) Process for treating poor sulphide ores
FR378154A (en) Brewing process
FR385494A (en) Electrolytic process