JPS58153717A - 精錬用媒溶剤及びその使用方法 - Google Patents

精錬用媒溶剤及びその使用方法

Info

Publication number
JPS58153717A
JPS58153717A JP3619682A JP3619682A JPS58153717A JP S58153717 A JPS58153717 A JP S58153717A JP 3619682 A JP3619682 A JP 3619682A JP 3619682 A JP3619682 A JP 3619682A JP S58153717 A JPS58153717 A JP S58153717A
Authority
JP
Japan
Prior art keywords
hot metal
flux
ash
dephosphorization
desulfurization
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
JP3619682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6127442B2 (enExample
Inventor
Isao Tozawa
戸沢　勇雄
Shinobu Hoshijima
星島　忍
Sadami Myonaka
妙中　定実
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.)
RIKEN KOGYO KK
TAENAKA KOGYO KK
Tanaka Kogyo Co Ltd
Original Assignee
RIKEN KOGYO KK
TAENAKA KOGYO KK
Tanaka Kogyo 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 RIKEN KOGYO KK, TAENAKA KOGYO KK, Tanaka Kogyo Co Ltd filed Critical RIKEN KOGYO KK
Priority to JP3619682A priority Critical patent/JPS58153717A/ja
Publication of JPS58153717A publication Critical patent/JPS58153717A/ja
Publication of JPS6127442B2 publication Critical patent/JPS6127442B2/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • C21C1/025—Agents used for dephosphorising or desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP3619682A 1982-03-08 1982-03-08 精錬用媒溶剤及びその使用方法 Granted JPS58153717A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3619682A JPS58153717A (ja) 1982-03-08 1982-03-08 精錬用媒溶剤及びその使用方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3619682A JPS58153717A (ja) 1982-03-08 1982-03-08 精錬用媒溶剤及びその使用方法

Publications (2)

Publication Number Publication Date
JPS58153717A true JPS58153717A (ja) 1983-09-12
JPS6127442B2 JPS6127442B2 (enExample) 1986-06-25

Family

ID=12462970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3619682A Granted JPS58153717A (ja) 1982-03-08 1982-03-08 精錬用媒溶剤及びその使用方法

Country Status (1)

Country Link
JP (1) JPS58153717A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265963A (en) * 1991-05-13 1993-11-30 Thk Co., Ltd. Side cover fixing structure for linear motion bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265963A (en) * 1991-05-13 1993-11-30 Thk Co., Ltd. Side cover fixing structure for linear motion bearing

Also Published As

Publication number Publication date
JPS6127442B2 (enExample) 1986-06-25

Similar Documents

Publication Publication Date Title
US5397379A (en) Process and additive for the ladle refining of steel
JPS6025483B2 (ja) 溶鉄の脱硫法
JPS6286108A (ja) 脱硫混合物の製造方法
JPS587691B2 (ja) 製鋼法
JPS58153717A (ja) 精錬用媒溶剤及びその使用方法
JP2003253315A (ja) 溶銑の機械攪拌による脱硫方法
JP6642739B2 (ja) 溶銑の脱りん方法
US4154605A (en) Desulfurization of iron melts with fine particulate mixtures containing alkaline earth metal carbonates
JPS6315326B2 (enExample)
JP3711835B2 (ja) 溶銑脱燐用の焼結剤および溶銑の脱燐方法
US2198625A (en) Method for the removal of sulphur compounds from iron
EP0225560A1 (en) Fluidizing composition for basic slag for steel-making furnaces
JPS58167711A (ja) 溶鋼の精錬剤
JP4089815B2 (ja) 精錬用石灰系フラックス
RU2087544C1 (ru) Способ десульфурации чугуна и шихта для получения шлакового десульфуратора
EP0034639A1 (en) Synthetic flux for steel slag
JPS58153716A (ja) 溶銑の精錬方法
JP4414562B2 (ja) 溶銑の脱硫剤及び脱硫方法
KR920005611B1 (ko) 스테인레스강 슬래그의 분화방지방법
JPS61157605A (ja) 吹込用脱硫剤
SU711104A1 (ru) Десульфуратор чугуна
JPS602611A (ja) 軽焼ドロマイトを混合した溶銑処理用脱珪剤
JPS63219518A (ja) 溶鉄の脱Ｃｕ方法
JPH10317035A (ja) 鉄系溶融合金の脱硫方法および脱硫剤
KR100325103B1 (ko) 연주폐슬러지를이용한용선탈황제