AU2392897A - Desulphurising calcium carbide blend - Google Patents

Desulphurising calcium carbide blend

Info

Publication number
AU2392897A
AU2392897A AU23928/97A AU2392897A AU2392897A AU 2392897 A AU2392897 A AU 2392897A AU 23928/97 A AU23928/97 A AU 23928/97A AU 2392897 A AU2392897 A AU 2392897A AU 2392897 A AU2392897 A AU 2392897A
Authority
AU
Australia
Prior art keywords
desulphurising
calcium carbide
carbide blend
blend
calcium
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.)
Abandoned
Application number
AU23928/97A
Other languages
English (en)
Inventor
Gilles Nussbaum
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.)
Ferroglobe France SAS
Original Assignee
Pechiney Electrometallurgie SAS
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 Pechiney Electrometallurgie SAS filed Critical Pechiney Electrometallurgie SAS
Publication of AU2392897A publication Critical patent/AU2392897A/en
Abandoned 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)
AU23928/97A 1996-04-04 1997-04-02 Desulphurising calcium carbide blend Abandoned AU2392897A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9604493A FR2747132B1 (fr) 1996-04-04 1996-04-04 Melange desulfurant a base de carbure de calcium
FR9604493 1996-04-04
PCT/FR1997/000592 WO1997038142A1 (fr) 1996-04-04 1997-04-02 Melange desulfurant a base de carbure de calcium

Publications (1)

Publication Number Publication Date
AU2392897A true AU2392897A (en) 1997-10-29

Family

ID=9491082

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23928/97A Abandoned AU2392897A (en) 1996-04-04 1997-04-02 Desulphurising calcium carbide blend

Country Status (14)

Country Link
EP (1) EP0891431B1 (cs)
AU (1) AU2392897A (cs)
BG (1) BG63215B1 (cs)
CZ (1) CZ293175B6 (cs)
DE (1) DE69700665T2 (cs)
ES (1) ES2140232T3 (cs)
FR (1) FR2747132B1 (cs)
HU (1) HU222767B1 (cs)
PL (1) PL183768B1 (cs)
RO (1) RO117712B1 (cs)
RU (1) RU2166548C2 (cs)
SK (1) SK283419B6 (cs)
UA (1) UA49014C2 (cs)
WO (1) WO1997038142A1 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857733A1 (de) * 1998-12-15 2000-06-21 Almamet Gmbh Entschwefelungsmittel
FR2789697B1 (fr) * 1999-02-12 2001-04-06 Pechiney Electrometallurgie Melange desulfurant a base de carbure de calcium et/ou de chaux
CN101367025B (zh) * 2008-08-13 2011-07-27 陈宏� 一种循环流化床锅炉钙基复合催化干法脱硫剂及其制备方法
BR102014017197A2 (pt) * 2014-07-11 2016-02-16 Tecnosulfur Sist De Tratamento De Metais Liquidos S A composição dessulfurante e seu processo de produção, método de acondicionamento e de aplicação em panelas de pequeno porte para produção de ferros fundidos
CN107245549B (zh) * 2017-06-15 2018-12-18 王强 一种电解铝厂铝灰的高效利用工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE418074C (de) * 1922-03-12 1925-08-25 Wilhelm Kroll Dr Entschwefelungsmittel fuer Eisen- und Stahlbaeder
US3929464A (en) * 1973-08-31 1975-12-30 Union Carbide Corp Desulfurization of molten ferrous metals
SU466280A1 (ru) * 1974-01-09 1975-04-05 Донецкий Научно-Исследовательский Институ Черной Металлургии Способ десульфурации чугуна
DE2447918A1 (de) * 1974-10-08 1976-04-29 Gammal Tarek Prof Dr Ing El Verfahren zur desoxidation und/oder entschwefelung von eisenschmelzen durch oxidfreie caalmg(c)-legierung
SU532633A1 (ru) * 1975-07-09 1976-10-25 Грузинский Ордена Ленина И Трудового Красного Знамени Политехничнский Институт Имени В.И.Ленина Смесь дл десульфурации чугуна и стали
DE2531047B2 (de) * 1975-07-11 1978-07-06 Kloeckner-Werke Ag, 4100 Duisburg Verfahren zum Entschwefeln von Roheisen
DE2709062A1 (de) * 1977-03-02 1978-09-07 Sueddeutsche Kalkstickstoff Mittel und verfahren zur entschwefelung von eisenschmelzen
DE2716457C2 (de) * 1977-04-14 1985-11-21 Skw Trostberg Ag, 8223 Trostberg Verfahren zum Einblasen von Entschwefelungsgemischen in Eisenschmelzen
JPS54136516A (en) * 1978-04-14 1979-10-23 Kobe Steel Ltd Hot iron desulfurizing agent
DE2934193A1 (de) * 1979-08-23 1981-03-26 Denki Kagaku Kogyo K.K., Tokio/Tokyo Mittel zur entschwefelung von geschmolzenem eisen.
US4462823A (en) * 1982-12-11 1984-07-31 Foseco International Limited Treatment agents for molten steel
CA1240842A (en) * 1984-05-16 1988-08-23 Heinrich Rellermeyer Method, process and composition for desulfurizing pig-iron melts
DE3908071A1 (de) * 1989-03-13 1990-09-20 Hoechst Ag Mittel und verfahren zum entschwefeln von metallschmelzen
US4941914A (en) * 1989-05-18 1990-07-17 Elkem Metals Company Desulfurization agent
FR2668776B1 (fr) * 1990-11-05 1994-05-13 Pechiney Electrometallurgie Produit pour desulfuration des fontes ou aciers liquides a base de magnesium enrobe.

Also Published As

Publication number Publication date
WO1997038142A1 (fr) 1997-10-16
ES2140232T3 (es) 2000-02-16
DE69700665D1 (de) 1999-11-25
DE69700665T2 (de) 2000-05-11
SK283419B6 (sk) 2003-07-01
HUP9902168A3 (en) 2001-11-28
PL329220A1 (en) 1999-03-15
HU222767B1 (hu) 2003-10-28
PL183768B1 (pl) 2002-07-31
EP0891431A1 (fr) 1999-01-20
UA49014C2 (uk) 2002-09-16
SK137998A3 (en) 1999-05-07
RU2166548C2 (ru) 2001-05-10
CZ314798A3 (cs) 1999-08-11
HUP9902168A2 (hu) 1999-11-29
BG102700A (en) 1999-03-31
FR2747132A1 (fr) 1997-10-10
BG63215B1 (bg) 2001-06-29
CZ293175B6 (cs) 2004-02-18
RO117712B1 (ro) 2002-06-28
FR2747132B1 (fr) 1998-06-19
EP0891431B1 (fr) 1999-10-20

Similar Documents

Publication Publication Date Title
AU4398897A (en) Mineral composition
CY2506B1 (en) Composition
GB9624874D0 (en) Composition
AU7249596A (en) Self-tightening shoe
AU2341097A (en) Music composition
GB9601398D0 (en) Composition
GB9612595D0 (en) Composition
AU5066598A (en) Dithiocarbonate composition
GB9605247D0 (en) Composition
EP0884044A4 (en) HAIR TREATMENT
AU4381097A (en) Bituminous composition
GB9619074D0 (en) Composition
GB9600604D0 (en) Composition
GB9602266D0 (en) Composition
AU2392897A (en) Desulphurising calcium carbide blend
ZA976294B (en) Collagen blend
GB9610966D0 (en) Composition
ZA97698B (en) Composition
PL330421A1 (en) Antiprespirant composition
GB9604585D0 (en) Composition
AU1644297A (en) Improved eyewear-earplug combination
AU6319196A (en) P/q type calcium channel antagonist
AUPO408696A0 (en) Berley composition
AUPO371396A0 (en) Composition
AUPO157796A0 (en) Composition