FR1221541A - Production d'un alliage ferrochrome - Google Patents

Production d'un alliage ferrochrome

Info

Publication number
FR1221541A
FR1221541A FR792146A FR792146A FR1221541A FR 1221541 A FR1221541 A FR 1221541A FR 792146 A FR792146 A FR 792146A FR 792146 A FR792146 A FR 792146A FR 1221541 A FR1221541 A FR 1221541A
Authority
FR
France
Prior art keywords
ferrochromic
alloy
production
ferrochromic alloy
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
FR792146A
Other languages
English (en)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of FR1221541A publication Critical patent/FR1221541A/fr
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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR792146A 1958-04-21 1959-04-15 Production d'un alliage ferrochrome Expired FR1221541A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1221541XA 1958-04-21 1958-04-21

Publications (1)

Publication Number Publication Date
FR1221541A true FR1221541A (fr) 1960-06-02

Family

ID=22401017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792146A Expired FR1221541A (fr) 1958-04-21 1959-04-15 Production d'un alliage ferrochrome

Country Status (1)

Country Link
FR (1) FR1221541A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116060424A (zh) * 2023-02-10 2023-05-05 中国恩菲工程技术有限公司 铬渣的处理方法
CN119776718A (zh) * 2025-03-10 2025-04-08 丰镇市华兴化工有限公司 一种超高比例用煤炭代替传统还原剂生产高碳铬铁的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116060424A (zh) * 2023-02-10 2023-05-05 中国恩菲工程技术有限公司 铬渣的处理方法
CN119776718A (zh) * 2025-03-10 2025-04-08 丰镇市华兴化工有限公司 一种超高比例用煤炭代替传统还原剂生产高碳铬铁的方法

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