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FR871785A - Process for carrying out additional reactions in shaft furnaces, in particular in blast furnaces - Google Patents

Process for carrying out additional reactions in shaft furnaces, in particular in blast furnaces

Info

Publication number
FR871785A
FR871785A FR871785DA FR871785A FR 871785 A FR871785 A FR 871785A FR 871785D A FR871785D A FR 871785DA FR 871785 A FR871785 A FR 871785A
Authority
FR
France
Prior art keywords
furnaces
carrying
out additional
additional reactions
shaft
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.)
H A Brassert & Co GmbH
Original Assignee
H A Brassert & Co 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 H A Brassert & Co GmbH filed Critical H A Brassert & Co GmbH
Application granted granted Critical
Publication of FR871785A publication Critical patent/FR871785A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR871785D 1940-05-14 1941-03-26 Process for carrying out additional reactions in shaft furnaces, in particular in blast furnaces Expired FR871785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE871785X 1940-05-14

Publications (1)

Publication Number Publication Date
FR871785A true FR871785A (en) 1942-05-09

Family

ID=6815756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871785D Expired FR871785A (en) 1940-05-14 1941-03-26 Process for carrying out additional reactions in shaft furnaces, in particular in blast furnaces

Country Status (1)

Country Link
FR (1) FR871785A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384848A1 (en) * 1977-03-25 1978-10-20 Samancor Management Services Blast furnace construction and use - with at least one downwardly vertical tuyere through which oxygen-enriched blast is introduced

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384848A1 (en) * 1977-03-25 1978-10-20 Samancor Management Services Blast furnace construction and use - with at least one downwardly vertical tuyere through which oxygen-enriched blast is introduced

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