FR1292988A - Improvements in cast iron desulphurization processes - Google Patents

Improvements in cast iron desulphurization processes

Info

Publication number
FR1292988A
FR1292988A FR854014A FR854014A FR1292988A FR 1292988 A FR1292988 A FR 1292988A FR 854014 A FR854014 A FR 854014A FR 854014 A FR854014 A FR 854014A FR 1292988 A FR1292988 A FR 1292988A
Authority
FR
France
Prior art keywords
cast iron
iron desulphurization
desulphurization processes
processes
cast
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
FR854014A
Other languages
French (fr)
Inventor
Russell Pearce Heuer Jr
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 filed Critical
Priority to FR854014A priority Critical patent/FR1292988A/en
Application granted granted Critical
Publication of FR1292988A publication Critical patent/FR1292988A/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
    • C21C1/02—Dephosphorising or desulfurising
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/064—Dephosphorising; Desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR854014A 1961-02-27 1961-02-27 Improvements in cast iron desulphurization processes Expired FR1292988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR854014A FR1292988A (en) 1961-02-27 1961-02-27 Improvements in cast iron desulphurization processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854014A FR1292988A (en) 1961-02-27 1961-02-27 Improvements in cast iron desulphurization processes

Publications (1)

Publication Number Publication Date
FR1292988A true FR1292988A (en) 1962-05-11

Family

ID=8749741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854014A Expired FR1292988A (en) 1961-02-27 1961-02-27 Improvements in cast iron desulphurization processes

Country Status (1)

Country Link
FR (1) FR1292988A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364970A1 (en) * 1976-09-17 1978-04-14 Hoechst Ag PROCESS FOR DESULFURING MELTED IRON MASSES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364970A1 (en) * 1976-09-17 1978-04-14 Hoechst Ag PROCESS FOR DESULFURING MELTED IRON MASSES

Similar Documents

Publication Publication Date Title
FR1314838A (en) Improvements in processes for pickling metal surfaces
FR1317359A (en) Improvements in processes for preparing zirconium phosphate
FR1307982A (en) Improvement in safety stops for skis
BE619592A (en) Austenitic cast iron
BE609232A (en) Improvements to cast iron refining processes
FR1292988A (en) Improvements in cast iron desulphurization processes
CH406649A (en) Iron alloy
FR1286034A (en) Improvement in graphitation processes
BE618107A (en) Nodular cast iron improvements
FR1294195A (en) Improvements in uranium ore treatment processes
FR1438173A (en) Improvement in laundry processes
BE609272A (en) Improvements to cast iron refining processes
FR1294697A (en) Improvements in dispersion hardening processes
BE602093A (en) Improvements in metallurgical processes
BE601226A (en) Improvements in ore reduction processes.
FR1392008A (en) Improvements in metal casting processes
FR1300278A (en) Improvement in so-called diving watches
FR1315241A (en) Improvement in ski clothing
FR1228665A (en) Cast iron desulphurisation process
BE600151A (en) Improved cast iron
FR1190971A (en) Improvement in metal smelting processes
FR1361304A (en) Improvements in processes for 12alpha-hydroxylation of 12alpha-deoxytetracyclines
BE608615A (en) Improvement in continuous metal casting processes.
FR1213285A (en) Cast iron or slag wagon
FR1372414A (en) Improvements in processes for the preparation of chlorohydroxyquinoline