AU7811375A - A chromium addition agent and a method of producing the same - Google Patents

A chromium addition agent and a method of producing the same

Info

Publication number
AU7811375A
AU7811375A AU78113/75A AU7811375A AU7811375A AU 7811375 A AU7811375 A AU 7811375A AU 78113/75 A AU78113/75 A AU 78113/75A AU 7811375 A AU7811375 A AU 7811375A AU 7811375 A AU7811375 A AU 7811375A
Authority
AU
Australia
Prior art keywords
producing
same
addition agent
chromium addition
chromium
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
AU78113/75A
Other languages
English (en)
Inventor
Yoshiyuki Kimura
Eiichi Yoshiyama
Isao Tanabe
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.)
Japan Metals and Chemical Co Ltd
Original Assignee
Japan Metals and Chemical Co Ltd
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 Japan Metals and Chemical Co Ltd filed Critical Japan Metals and Chemical Co Ltd
Publication of AU7811375A publication Critical patent/AU7811375A/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
    • C21B13/006—Starting from ores containing non ferrous metallic oxides
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel
    • C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AU78113/75A 1974-11-05 1975-02-12 A chromium addition agent and a method of producing the same Expired AU7811375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49126564A JPS5152917A (sr) 1974-11-05 1974-11-05

Publications (1)

Publication Number Publication Date
AU7811375A true AU7811375A (en) 1976-02-26

Family

ID=14938272

Family Applications (1)

Application Number Title Priority Date Filing Date
AU78113/75A Expired AU7811375A (en) 1974-11-05 1975-02-12 A chromium addition agent and a method of producing the same

Country Status (9)

Country Link
JP (1) JPS5152917A (sr)
AU (1) AU7811375A (sr)
BR (1) BR7502083A (sr)
DE (1) DE2528550B2 (sr)
FI (1) FI751027A (sr)
OA (1) OA05098A (sr)
PH (1) PH14786A (sr)
TR (1) TR19658A (sr)
ZA (1) ZA75838B (sr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148628A (en) * 1977-02-18 1979-04-10 Toyo Soda Manufacturing Co., Ltd. Process of producing metallic chromium
DE2948640C2 (de) * 1979-12-04 1984-12-20 Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn Verfahren und Vorrichtung zur thermischen Gewinnung von Aluminium
JP2655864B2 (ja) * 1988-03-14 1997-09-24 昭和電工株式会社 高還元クロム鉱石粉体の製造方法
CN102301016B (zh) * 2009-03-10 2013-11-06 塔塔钢铁有限公司 用新型铬铁烧结矿生产高碳铬铁(HCFeCr)和炉料铬铁的改进方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240119B2 (sr) * 1971-09-18 1977-10-08

Also Published As

Publication number Publication date
TR19658A (tr) 1979-09-17
BR7502083A (pt) 1976-08-10
DE2528550A1 (de) 1976-05-06
OA05098A (fr) 1981-01-31
PH14786A (en) 1981-12-09
JPS5152917A (sr) 1976-05-11
ZA75838B (en) 1976-01-28
FI751027A (sr) 1976-05-06
DE2528550B2 (de) 1978-02-16

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