FR447218A - Process for reducing metalliferous substances - Google Patents

Process for reducing metalliferous substances

Info

Publication number
FR447218A
FR447218A FR447218A FR447218DA FR447218A FR 447218 A FR447218 A FR 447218A FR 447218 A FR447218 A FR 447218A FR 447218D A FR447218D A FR 447218DA FR 447218 A FR447218 A FR 447218A
Authority
FR
France
Prior art keywords
reducing metalliferous
substances
metalliferous substances
reducing
metalliferous
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
FR447218A
Other languages
French (fr)
Inventor
George L Fogler
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.)
GEORGE L FOGLER
Original Assignee
GEORGE L FOGLER
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 GEORGE L FOGLER filed Critical GEORGE L FOGLER
Application granted granted Critical
Publication of FR447218A publication Critical patent/FR447218A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
FR447218A 1912-08-14 1912-08-14 Process for reducing metalliferous substances Expired FR447218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR447218T 1912-08-14

Publications (1)

Publication Number Publication Date
FR447218A true FR447218A (en) 1912-12-27

Family

ID=1487933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR447218A Expired FR447218A (en) 1912-08-14 1912-08-14 Process for reducing metalliferous substances

Country Status (1)

Country Link
FR (1) FR447218A (en)

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