FR2448575B1 - PROCESS FOR REDUCING ORES BY ACTION OF A REDUCING AGENT, AT LEAST IN PART IN THE FORM OF PYROLYSIS OIL - Google Patents

PROCESS FOR REDUCING ORES BY ACTION OF A REDUCING AGENT, AT LEAST IN PART IN THE FORM OF PYROLYSIS OIL

Info

Publication number
FR2448575B1
FR2448575B1 FR7903208A FR7903208A FR2448575B1 FR 2448575 B1 FR2448575 B1 FR 2448575B1 FR 7903208 A FR7903208 A FR 7903208A FR 7903208 A FR7903208 A FR 7903208A FR 2448575 B1 FR2448575 B1 FR 2448575B1
Authority
FR
France
Prior art keywords
reducing
action
pyrolysis oil
ores
reducing agent
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
FR7903208A
Other languages
French (fr)
Other versions
FR2448575A1 (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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Priority to FR7903208A priority Critical patent/FR2448575B1/en
Publication of FR2448575A1 publication Critical patent/FR2448575A1/en
Application granted granted Critical
Publication of FR2448575B1 publication Critical patent/FR2448575B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B5/00—General methods of reducing to metals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR7903208A 1979-02-08 1979-02-08 PROCESS FOR REDUCING ORES BY ACTION OF A REDUCING AGENT, AT LEAST IN PART IN THE FORM OF PYROLYSIS OIL Expired FR2448575B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903208A FR2448575B1 (en) 1979-02-08 1979-02-08 PROCESS FOR REDUCING ORES BY ACTION OF A REDUCING AGENT, AT LEAST IN PART IN THE FORM OF PYROLYSIS OIL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903208A FR2448575B1 (en) 1979-02-08 1979-02-08 PROCESS FOR REDUCING ORES BY ACTION OF A REDUCING AGENT, AT LEAST IN PART IN THE FORM OF PYROLYSIS OIL

Publications (2)

Publication Number Publication Date
FR2448575A1 FR2448575A1 (en) 1980-09-05
FR2448575B1 true FR2448575B1 (en) 1986-07-11

Family

ID=9221732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903208A Expired FR2448575B1 (en) 1979-02-08 1979-02-08 PROCESS FOR REDUCING ORES BY ACTION OF A REDUCING AGENT, AT LEAST IN PART IN THE FORM OF PYROLYSIS OIL

Country Status (1)

Country Link
FR (1) FR2448575B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042474A (en) * 1962-07-03 Vern m
LU65018A1 (en) * 1972-03-21 1973-09-26
GB1439717A (en) * 1974-05-16 1976-06-16 Nippon Sekiyu Hanbai Kk Method of reducing ore in a blast furnace

Also Published As

Publication number Publication date
FR2448575A1 (en) 1980-09-05

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Legal Events

Date Code Title Description
ST Notification of lapse