FR2498202A1 - Procede de fabrication d'agents carburants a vitesse de dissolution accrue par compactage de poussiers de carbone a l'aide d'un liant - Google Patents

Procede de fabrication d'agents carburants a vitesse de dissolution accrue par compactage de poussiers de carbone a l'aide d'un liant Download PDF

Info

Publication number
FR2498202A1
FR2498202A1 FR8123312A FR8123312A FR2498202A1 FR 2498202 A1 FR2498202 A1 FR 2498202A1 FR 8123312 A FR8123312 A FR 8123312A FR 8123312 A FR8123312 A FR 8123312A FR 2498202 A1 FR2498202 A1 FR 2498202A1
Authority
FR
France
Prior art keywords
high density
binder
carbon dust
process according
agglomerates
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.)
Granted
Application number
FR8123312A
Other languages
English (en)
French (fr)
Other versions
FR2498202B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Peter Courvoisier
Dieter Stadie
Manfred Morgenstern
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.)
VFT VERKAUFSGES TEER MBH
Original Assignee
VFT VERKAUFSGES TEER 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 VFT VERKAUFSGES TEER MBH filed Critical VFT VERKAUFSGES TEER MBH
Publication of FR2498202A1 publication Critical patent/FR2498202A1/fr
Application granted granted Critical
Publication of FR2498202B3 publication Critical patent/FR2498202B3/fr
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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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)
  • 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)
  • Metallurgy (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Ceramic Products (AREA)
  • Glanulating (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Powder Metallurgy (AREA)
  • Processing Of Solid Wastes (AREA)
FR8123312A 1981-01-16 1981-12-14 Procede de fabrication d'agents carburants a vitesse de dissolution accrue par compactage de poussiers de carbone a l'aide d'un liant Granted FR2498202A1 (fr)

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
FR2498202A1 true FR2498202A1 (fr) 1982-07-23
FR2498202B3 FR2498202B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-09-07

Family

ID=6122709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8123312A Granted FR2498202A1 (fr) 1981-01-16 1981-12-14 Procede de fabrication d'agents carburants a vitesse de dissolution accrue par compactage de poussiers de carbone a l'aide d'un liant

Country Status (8)

Country Link
JP (1) JPS57140635A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE891344A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3101168C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2498202A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2091233B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1172155B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8105217A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE451949B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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
IT8149915A0 (it) 1981-12-15
DE3101168A1 (de) 1982-08-05
DE3101168C2 (de) 1984-07-26
GB2091233A (en) 1982-07-28
FR2498202B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-09-07
SE451949B (sv) 1987-11-09
SE8106735L (sv) 1982-07-17
JPS57140635A (en) 1982-08-31
NL8105217A (nl) 1982-08-16
IT1172155B (it) 1987-06-18
JPH0245685B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-10-11
GB2091233B (en) 1984-12-19
BE891344A (fr) 1982-03-31

Similar Documents

Publication Publication Date Title
JP5177101B2 (ja) 高反応性小塊コークスの製造方法
EP2920335B1 (fr) Alliage inoculant pour pièces épaisses en fonte
US4108646A (en) Strontium-bearing master composition for addition to eutectic and hypo-eutectic silicon-aluminum casting alloys
EP0816522B1 (fr) Ferroalliage pour l&#39;inoculation des fontes à graphite sphéroidal
CN102463348B (zh) 粉末冶金用铁基混合粉末
FR2489289A1 (fr) Procede d&#39;elaboration de silicium au four electrique, a partir de quartz et de carbone
CN111727264A (zh) 铸铁孕育剂以及用于生产铸铁孕育剂的方法
BE1009811A3 (fr) Poudre prealliee et son utilisation dans la fabrication d&#39;outils diamantes.
FR2498202A1 (fr) Procede de fabrication d&#39;agents carburants a vitesse de dissolution accrue par compactage de poussiers de carbone a l&#39;aide d&#39;un liant
CA1262636A (fr) Procede de traitement des metaux et alliages en vue de leur affinage
EP1639145B1 (fr) Produits inoculants contenant du bismuth et des terres rares
US4179287A (en) Method for adding manganese to a molten magnesium bath
FR2522337A1 (fr) Fontes alliees et leur procede de fabrication
BE1005466A5 (fr) Produit agglomere de poussieres et son procede de fabrication.
CA2083800C (fr) Procede de preparation d&#39;un agent refroidissant contenant du fer pour convertisseur d&#39;acierie et agent refroidissant obtenu par ce procede
FR2728590A1 (fr) Methode d&#39;agglomeration de particules chaudes de minerai de fer pre-reduites pour la production de fer en lingots
CN114959173B (zh) 一种焦粉增碳剂的使用方法
CN116079012B (zh) 一种提高铸件蠕化率的球化丝及其制备工艺
KR101637032B1 (ko) 복합 탈산제
RU2831573C2 (ru) Сплав ферросилиция с ванадием и/или ниобием, производство сплава ферросилиция с ванадием и/или ниобием и его применение
EP1088046A1 (en) Carbon pellets
JPS58197231A (ja) 金属精錬剤およびその製造方法
CH617371A5 (en) Mixture of metal powders
CH618467A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR2668161A1 (fr) Briquettes, procede de preparation et utilisation dans les procedes de fusion du silicium.