SE451949B - Forfarande for framstellning av uppkolningsmedel - Google Patents

Forfarande for framstellning av uppkolningsmedel

Info

Publication number
SE451949B
SE451949B SE8106735A SE8106735A SE451949B SE 451949 B SE451949 B SE 451949B SE 8106735 A SE8106735 A SE 8106735A SE 8106735 A SE8106735 A SE 8106735A SE 451949 B SE451949 B SE 451949B
Authority
SE
Sweden
Prior art keywords
powder
ferro
mixed
dry
weight
Prior art date
Application number
SE8106735A
Other languages
English (en)
Swedish (sv)
Other versions
SE8106735L (sv
Inventor
P Courvoisier
D Stadie
M Morgenstern
Original Assignee
Vft Verkaufsges Teer
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 filed Critical Vft Verkaufsges Teer
Publication of SE8106735L publication Critical patent/SE8106735L/
Publication of SE451949B publication Critical patent/SE451949B/sv

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)
  • Carbon And Carbon Compounds (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Glanulating (AREA)
  • Processing Of Solid Wastes (AREA)
  • Powder Metallurgy (AREA)
SE8106735A 1981-01-16 1981-11-12 Forfarande for framstellning av uppkolningsmedel SE451949B (sv)

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
SE8106735L SE8106735L (sv) 1982-07-17
SE451949B true SE451949B (sv) 1987-11-09

Family

ID=6122709

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106735A SE451949B (sv) 1981-01-16 1981-11-12 Forfarande for framstellning av uppkolningsmedel

Country Status (8)

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

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
BE891344A (fr) 1982-03-31
JPH0245685B2 (enrdf_load_stackoverflow) 1990-10-11
IT1172155B (it) 1987-06-18
DE3101168A1 (de) 1982-08-05
GB2091233A (en) 1982-07-28
FR2498202B3 (enrdf_load_stackoverflow) 1984-09-07
SE8106735L (sv) 1982-07-17
DE3101168C2 (de) 1984-07-26
NL8105217A (nl) 1982-08-16
FR2498202A1 (fr) 1982-07-23
IT8149915A0 (it) 1981-12-15
JPS57140635A (en) 1982-08-31
GB2091233B (en) 1984-12-19

Similar Documents

Publication Publication Date Title
JPH0210201B2 (enrdf_load_stackoverflow)
US4123257A (en) Method of treating a plating sludge
CN111771002A (zh) 铸铁孕育剂以及用于生产铸铁孕育剂的方法
JPS60502158A (ja) 偏析の生じない粉末混合物
DE3304762A1 (de) Veredelungsmittel fuer metalle und verfahren zu dessen herstellung
US4504441A (en) Method of preventing segregation of metal powders
SE451949B (sv) Forfarande for framstellning av uppkolningsmedel
KR102410364B1 (ko) 주철 접종제 및 주철 접종제의 생성 방법
US4173466A (en) Magnesium-containing treatment agents
JP2002501440A (ja) 予備合金化された、銅含有粉末およびダイヤモンド工具の製造におけるその使用
US4286987A (en) Composition for iron powder compact infiltrant
JP6993646B2 (ja) 鋳鉄用接種剤
RU2121510C1 (ru) Способ модифицирования чугунов и сталей
DE3015079A1 (de) Verfahren zum entschwefeln von geschmolzenem stahl oder geschmolzenem eisen
US2479097A (en) Boron carbide compound
CN113667886A (zh) 一种高强度高韧性低温球墨铸铁及其生产工艺
US6866696B1 (en) Additive for production of irons and steels
RU2040571C1 (ru) Шихта для получения лигатуры на основе тугоплавких металлов
US3744998A (en) Additives for controlling the physical and structural characteristics of cast iron
PL183768B1 (pl) Mieszanka odsiarczająca na bazie karbidu
SU398670A1 (ru) 1 п&#39;г&#39; &#34; &#39; металлокерамический твердый сплав ^^*^=&#39;
JPS55145149A (en) Sintered iron alloy having both strength and toughness
CA1153157A (en) Briquettes of silicon and ferrosilicon dust
AT166213B (de) Zusatzmittel zur Einbringung von Legierungselementen in geschmolzenes Eisen oder Stahl
AT360570B (de) Masse fuer die entschwefelung von eisenmetall- schmelzen

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8106735-7

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8106735-7

Format of ref document f/p: F