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JPH0245685B2 - - Google Patents

Info

Publication number
JPH0245685B2
JPH0245685B2 JP57002919A JP291982A JPH0245685B2 JP H0245685 B2 JPH0245685 B2 JP H0245685B2 JP 57002919 A JP57002919 A JP 57002919A JP 291982 A JP291982 A JP 291982A JP H0245685 B2 JPH0245685 B2 JP H0245685B2
Authority
JP
Japan
Prior art keywords
manufacturing
density
component
particle size
dissolution rate
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 - Lifetime
Application number
JP57002919A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57140635A (en
Inventor
Korufuoijiiru Peetaa
Shutadeii Deiitaa
Morugenshuterun Manfureeto
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.)
FUEAKAUFUSU G FUYUA TEERUEATSUOIGUNITSUSE FUAU EFU TEE MBH
Original Assignee
FUEAKAUFUSU G FUYUA TEERUEATSUOIGUNITSUSE FUAU EFU TEE MBH
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 FUEAKAUFUSU G FUYUA TEERUEATSUOIGUNITSUSE FUAU EFU TEE MBH filed Critical FUEAKAUFUSU G FUYUA TEERUEATSUOIGUNITSUSE FUAU EFU TEE MBH
Publication of JPS57140635A publication Critical patent/JPS57140635A/ja
Publication of JPH0245685B2 publication Critical patent/JPH0245685B2/ja
Granted 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
    • C21C7/0025—Adding carbon material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Glanulating (AREA)
  • Processing Of Solid Wastes (AREA)
  • Powder Metallurgy (AREA)
JP57002919A 1981-01-16 1982-01-13 Manufacture of carburizing agent having high speed of dissolution Granted JPS57140635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3101168A DE3101168C2 (de) 1981-01-16 1981-01-16 "Verfahren zur Herstellung von Aufkohlungsmitteln mit erhöhter Auflösungsgeschwindigkeit"

Publications (2)

Publication Number Publication Date
JPS57140635A JPS57140635A (en) 1982-08-31
JPH0245685B2 true JPH0245685B2 (ru) 1990-10-11

Family

ID=6122709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57002919A Granted JPS57140635A (en) 1981-01-16 1982-01-13 Manufacture of carburizing agent having high speed of dissolution

Country Status (8)

Country Link
JP (1) JPS57140635A (ru)
BE (1) BE891344A (ru)
DE (1) DE3101168C2 (ru)
FR (1) FR2498202A1 (ru)
GB (1) GB2091233B (ru)
IT (1) IT1172155B (ru)
NL (1) NL8105217A (ru)
SE (1) SE451949B (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089510A (ja) * 1983-10-19 1985-05-20 Mihato Kogyosho:Kk 鉄鋼加炭剤
JPS60169512A (ja) * 1984-02-13 1985-09-03 Nippon Kokan Kk <Nkk> 冶金用加炭材
FI126583B (fi) * 2014-03-31 2017-02-28 Outotec Finland Oy Menetelmä ja kantoaine pelkistimen kuten koksin kuljettamiseksi metallurgiseen uuniin ja kantoaineen tuotantomenetelmä
JP6622755B2 (ja) * 2017-06-09 2019-12-18 株式会社サンアール 製鋼用加炭剤、及び製鋼方法

Also Published As

Publication number Publication date
GB2091233A (en) 1982-07-28
NL8105217A (nl) 1982-08-16
BE891344A (fr) 1982-03-31
DE3101168C2 (de) 1984-07-26
FR2498202B3 (ru) 1984-09-07
SE8106735L (sv) 1982-07-17
IT8149915A0 (it) 1981-12-15
IT1172155B (it) 1987-06-18
GB2091233B (en) 1984-12-19
JPS57140635A (en) 1982-08-31
FR2498202A1 (fr) 1982-07-23
SE451949B (sv) 1987-11-09
DE3101168A1 (de) 1982-08-05

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