FR1067629A - Process for refining metals - Google Patents

Process for refining metals

Info

Publication number
FR1067629A
FR1067629A FR1067629DA FR1067629A FR 1067629 A FR1067629 A FR 1067629A FR 1067629D A FR1067629D A FR 1067629DA FR 1067629 A FR1067629 A FR 1067629A
Authority
FR
France
Prior art keywords
refining metals
refining
metals
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)
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.)
Eisenwerke Gesellschaf Maximilianshuette mbH
Original Assignee
Eisenwerke Gesellschaf Maximilianshuette mbH
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 Eisenwerke Gesellschaf Maximilianshuette mbH filed Critical Eisenwerke Gesellschaf Maximilianshuette mbH
Application granted granted Critical
Publication of FR1067629A publication Critical patent/FR1067629A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C2250/00—Specific additives; Means for adding material different from burners or lances
    • C21C2250/04—Liquid gas
    • C21C2250/042—Liquid oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1067629D 1951-12-24 1952-12-12 Process for refining metals Expired FR1067629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1067629X 1951-12-24

Publications (1)

Publication Number Publication Date
FR1067629A true FR1067629A (en) 1954-06-17

Family

ID=7719318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1067629D Expired FR1067629A (en) 1951-12-24 1952-12-12 Process for refining metals

Country Status (1)

Country Link
FR (1) FR1067629A (en)

Similar Documents

Publication Publication Date Title
FR933098A (en) Metal refining process
FR1089521A (en) Improved process for obtaining hydrazine
FR1067629A (en) Process for refining metals
FR62421E (en) Process for using spent detergents
FR1049773A (en) Process for refining steel and steel alloys
FR61956E (en) Process for the extraction of nickel from poor ores
FR1040253A (en) Process for the extraction of nickel from poor ores
FR1080444A (en) Process for ore reduction
FR1065032A (en) Process for obtaining nitrocyclooctane
FR1040459A (en) Process for the plating of ores
FR1051395A (en) Process for the production of metallurgical coke
FR1071303A (en) Process for the physico-chemical improvement of hard coal
FR1064857A (en) Process for finishing textiles
FR1080235A (en) Process for making coatings for escalators
FR1076574A (en) Process for the refining of lead and lead alloys
FR1072338A (en) Process for making basic substituted chromones
FR1066661A (en) Process for preparing hexaoxy-benzene
FR1078898A (en) Process for the protection of textiles
FR1036665A (en) Process for refining lead, tin and their alloys
FR1073366A (en) Process for the preparation of new dioxo-pyrrolidines
FR1033749A (en) Advanced process for the enrichment of potash ores
FR1056047A (en) Process for improving the quality of metallurgical coke
FR1047333A (en) Process for the purification of acetylene
FR1063676A (en) Process for the exploitation of casting gasifiers
FR1169148A (en) Process for refining metals