BR8403262A - Composicao de tratamento para massas fundidas de ferro,processo para sua preparacao e aplicacao - Google Patents

Composicao de tratamento para massas fundidas de ferro,processo para sua preparacao e aplicacao

Info

Publication number
BR8403262A
BR8403262A BR8403262A BR8403262A BR8403262A BR 8403262 A BR8403262 A BR 8403262A BR 8403262 A BR8403262 A BR 8403262A BR 8403262 A BR8403262 A BR 8403262A BR 8403262 A BR8403262 A BR 8403262A
Authority
BR
Brazil
Prior art keywords
pasta
preparation
treatment
composition
application
Prior art date
Application number
BR8403262A
Other languages
English (en)
Inventor
Friedrich Wolfsgruber
Ernst Anton Weiser
Werner Gmoehling
Hans Kern
Karl Josef Reifferscheid
Original Assignee
Sueddeutsche Kalkstickstoff
Metallgesellschaft Ag
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 Sueddeutsche Kalkstickstoff, Metallgesellschaft Ag filed Critical Sueddeutsche Kalkstickstoff
Publication of BR8403262A publication Critical patent/BR8403262A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/08—Making cast-iron alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • 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
    • C21C1/10—Making spheroidal graphite cast-iron
    • C21C1/105—Nodularising additive agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture Of Iron (AREA)
BR8403262A 1983-07-06 1984-07-02 Composicao de tratamento para massas fundidas de ferro,processo para sua preparacao e aplicacao BR8403262A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3324357 1983-07-06
DE19843404607 DE3404607A1 (de) 1983-07-06 1984-02-09 Behandlungsmittel fuer gusseisenschmelzen und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
BR8403262A true BR8403262A (pt) 1985-06-11

Family

ID=25812100

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8403262A BR8403262A (pt) 1983-07-06 1984-07-02 Composicao de tratamento para massas fundidas de ferro,processo para sua preparacao e aplicacao

Country Status (7)

Country Link
US (1) US4540436A (pt)
EP (1) EP0131271A1 (pt)
AU (1) AU546120B2 (pt)
BR (1) BR8403262A (pt)
DE (1) DE3404607A1 (pt)
ES (1) ES8600408A1 (pt)
NO (1) NO842574L (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672352A5 (pt) * 1986-12-18 1989-11-15 Von Roll Ag
EP0395767A4 (en) * 1988-11-04 1991-04-17 Nauchno-Proizvodstvennoe Obiedinenie Po Tekhnologii Mashinostroenia "Tsniitmash" Method of obtaining spheroidal graphite cast iron
US5008074A (en) * 1990-04-26 1991-04-16 American Alloys, Inc. Inoculant for gray cast iron
US6116749A (en) 1998-06-03 2000-09-12 Spaulding Lighting, Inc. Canopy luminaire assembly
RU2130496C1 (ru) * 1998-07-07 1999-05-20 Сибирский государственный индустриальный университет Способ приготовления чугуна
US6372014B1 (en) 2000-04-10 2002-04-16 Rossborough Manufacturing Co. L.P. Magnesium injection agent for ferrous metal
US6352570B1 (en) 2000-04-10 2002-03-05 Rossborough Manufacturing Co., Lp Magnesium desulfurization agent
NO20024185D0 (no) * 2002-09-03 2002-09-03 Elkem Materials Fremgangsmåte for å fremstille duktilt jern
US6989040B2 (en) * 2002-10-30 2006-01-24 Gerald Zebrowski Reclaimed magnesium desulfurization agent
US7731778B2 (en) * 2006-03-27 2010-06-08 Magnesium Technologies Corporation Scrap bale for steel making process
US20080196548A1 (en) * 2007-02-16 2008-08-21 Magnesium Technologies Corporation Desulfurization puck
CN100465317C (zh) * 2007-06-29 2009-03-04 河北科技大学 冲天炉生产厚壁蠕铁件专用多元低稀土蠕化剂

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024315B (de) * 1952-07-05 1958-02-13 Eisen & Stahlind Ag Verfahren und Vorrichtung zum Granulieren von schmelzfluessigen Stoffen, z.B. Roheisen
DE1758663B1 (de) * 1968-07-17 1971-04-15 Metallgesellschaft Ag Behandlungsmittel fuer Eisenschmelzen
FR2042511A1 (en) * 1969-05-09 1971-02-12 Foseco Trading Ag Inoculating molten cast iron with calcium - silicide and magnesium fluoride to produce
DE2157395A1 (de) * 1971-11-19 1973-05-24 Metallgesellschaft Ag Mittel zum behandeln von eisenlegierungsschmelzen
CH597350A5 (pt) * 1973-12-14 1978-03-31 Battelle Memorial Institute
US4313758A (en) * 1980-10-01 1982-02-02 Union Carbide Corporation Method for adding unalloyed magnesium metal to molten cast iron
US4377411A (en) * 1981-09-08 1983-03-22 Moore William H Addition agent for cast iron
US4385030A (en) * 1982-04-21 1983-05-24 Foote Mineral Company Magnesium ferrosilicon alloy and use thereof in manufacture of modular cast iron

Also Published As

Publication number Publication date
US4540436A (en) 1985-09-10
ES534019A0 (es) 1985-10-01
EP0131271A1 (de) 1985-01-16
AU546120B2 (en) 1985-08-15
NO842574L (no) 1985-01-07
DE3404607A1 (de) 1985-01-17
AU2954784A (en) 1985-01-10
ES8600408A1 (es) 1985-10-01

Similar Documents

Publication Publication Date Title
OA08487A (fr) Process for preparation of aloe products, products produced thereby and compositions thereof.
BR7804049A (pt) Composicao de poliester reticulavel tixotropica,e processo para sua preparacao
BR8206089A (pt) Compostos,processo para sua preparacao,composicao praguicida e aplicacao
BR8300051A (pt) Processo para tratamento de metal fundido
BR8301572A (pt) Pigmentos de oxido de ferro, processo para sua preparacao e aplicacao
IT7922871A0 (it) Composizione per cemento dentario e processo di sua preparazione.
BR8304723A (pt) Composicao de solidos e processo para sua preparacao; coposicao de revestimento
BR8500988A (pt) Composicao de polifluoreto de vinilideno,processo para sua preparacao e utilizacao
BR8000507A (pt) Aceto-fenona substituidas, processo para sua preparacao, composicao farmaceutica, e aplicacao de compostos
BR7902343A (pt) Processo para preparacao de oximino-triazolil-etanos,composicoes fungicidas e sua aplicacao
PT78341B (en) Process for the preparation of new 3-(3,4-di-hydroxyphenyl)-alanine phosphorilates derivatives and compositions for tanning containing then
BR8207572A (pt) Composicoes desespumadoras e processo para sua preparacao
BR8801797A (pt) Agente de revestimento aquoso,processo para sua preparacao e aplicacao
BR8103925A (pt) Solucao de salmoura espessada e processo para sua preparacao
BR8402298A (pt) Composicao de dinitroanilina estabilizada e processo para sua preparacao
BR8702226A (pt) Composicao aquosa,processo para sua preparacao e utilizacao
BR8803675A (pt) Triazinas substituidas,processo para sua preparacao,composicoes herbicidas,aplicacao e processo para preparacao de composicoes
BR8104844A (pt) Processo para preparacao de pigmentos de oxidos magneticos de ferro e emprego
BR8707022A (pt) Processo para producao de ferro-gusa e aparelho para efetua-lo
BR8202665A (pt) Composicoes cosmeticas e processo para sua preparacao
BR7808206A (pt) Processo para preparacao de 1-halogeneo-1-propino-3-o 1,composicao fungicida e sua aplicacao
BR8100480A (pt) Composicoes inseticidas, processo para sua preparacao e processo para o tratamento de vegetais
FR2549721B1 (fr) Procede et compositions pour la coloration des phaneres
BR8402167A (pt) Composicao amaciante de tecidos e processo para sua preparacao
BR8402109A (pt) Composicoes herbicidas,processo para sua preparacao e aplicacao