[go: up one dir, main page]

BR8202312A - Processo e aparelho para manufatura de uma pelota nao calcinada que contem ferro - Google Patents

Processo e aparelho para manufatura de uma pelota nao calcinada que contem ferro

Info

Publication number
BR8202312A
BR8202312A BR8202312A BR8202312A BR8202312A BR 8202312 A BR8202312 A BR 8202312A BR 8202312 A BR8202312 A BR 8202312A BR 8202312 A BR8202312 A BR 8202312A BR 8202312 A BR8202312 A BR 8202312A
Authority
BR
Brazil
Prior art keywords
unshielded
pellet
iron
manufacturing
unshielded pellet
Prior art date
Application number
BR8202312A
Other languages
English (en)
Inventor
Michio Nakayama
Osamu Tajima
Seiji Matsui
Hideyuki Yoshikoshi
Hiroshi Fukuyo
Original Assignee
Nippon Kokan Kk
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
Priority claimed from JP6064181A external-priority patent/JPS5933649B2/ja
Priority claimed from JP6064081A external-priority patent/JPS5933648B2/ja
Application filed by Nippon Kokan Kk filed Critical Nippon Kokan Kk
Publication of BR8202312A publication Critical patent/BR8202312A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR8202312A 1981-04-23 1982-04-22 Processo e aparelho para manufatura de uma pelota nao calcinada que contem ferro BR8202312A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6064181A JPS5933649B2 (ja) 1981-04-23 1981-04-23 非焼成塊成鉱の製造方法
JP6064081A JPS5933648B2 (ja) 1981-04-23 1981-04-23 非焼成塊成鉱の製造装置

Publications (1)

Publication Number Publication Date
BR8202312A true BR8202312A (pt) 1983-04-05

Family

ID=26401712

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8202312A BR8202312A (pt) 1981-04-23 1982-04-22 Processo e aparelho para manufatura de uma pelota nao calcinada que contem ferro

Country Status (7)

Country Link
US (2) US4432788A (pt)
AU (1) AU535113B2 (pt)
BR (1) BR8202312A (pt)
CA (1) CA1186153A (pt)
DE (1) DE3215140C2 (pt)
FR (1) FR2504553B1 (pt)
GB (1) GB2097373B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985365A (en) * 1981-11-28 1991-01-15 Sumitomo Chemical Company, Ltd. Process for producing optically active benzyl alcohol compound
JPS59157229A (ja) * 1983-02-28 1984-09-06 Nippon Kokan Kk <Nkk> 非焼成塊成鉱の製造方法および装置
JPS6237325A (ja) * 1985-06-27 1987-02-18 Nippon Kokan Kk <Nkk> 焼成塊成鉱およびその製造方法
US6071270A (en) * 1997-12-04 2000-06-06 Baxter International Inc. Sliding reconstitution device with seal
US6022339A (en) * 1998-09-15 2000-02-08 Baxter International Inc. Sliding reconstitution device for a diluent container
US7358505B2 (en) 1998-09-15 2008-04-15 Baxter International Inc. Apparatus for fabricating a reconstitution assembly
AR021220A1 (es) 1998-09-15 2002-07-03 Baxter Int DISPOSITIVO DE CONEXIoN PARA ESTABLECER UNA COMUNICACIoN FLUíDA ENTRE UN PRIMER RECIPIENTE Y UN SEGUNDO RECIPIENTE.
US7074216B2 (en) 1998-09-15 2006-07-11 Baxter International Inc. Sliding reconstitution device for a diluent container
US7425209B2 (en) 1998-09-15 2008-09-16 Baxter International Inc. Sliding reconstitution device for a diluent container
AR030290A1 (es) * 2000-06-07 2003-08-20 Sig Simonazzi Spa Un metodo para la preparacion de un material polimerico con un elevado grado de impermeabilidad a los gases, un material polimerico obtenible por el metodo y un articulo que comprende por lo menos una capa del material polimerico
US7641851B2 (en) 2003-12-23 2010-01-05 Baxter International Inc. Method and apparatus for validation of sterilization process
CN115572819B (zh) * 2022-12-09 2023-04-28 中冶长天国际工程有限责任公司 一种均热均质还原焙烧的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772958A (en) * 1953-02-24 1956-12-04 Erie Mining Co Indurating process
US2948521A (en) * 1956-07-14 1960-08-09 Roechlingsche Eisen & Stahl Process and apparatus for heating a cross stream shaft furnace in view of heating solid materials, particularly for the calcination of limestone
US3005699A (en) * 1957-10-09 1961-10-24 Cleveland Cliffs Iron Co Method for converting iron oxide to magnetic oxide
US3235371A (en) * 1962-09-10 1966-02-15 Control Of Michigan College Of Agglomerated mineral products and method of making same
DE1914018C3 (de) * 1968-03-25 1979-01-18 Per Gudmar Bromma Kihlstedt (Schweden) Verfahren zur Herstellung von kaltgebundenen Pellets aus metallhaltigem Erzkonzentrat
US3682619A (en) * 1970-02-18 1972-08-08 Obenchain Corp Method for agglomerating and hardening metal oxide pellets
DE2234847A1 (de) * 1972-07-15 1974-01-24 Demag Ag Verfahren zur behandlung von stueckigem material in schachtoefen
US4093448A (en) * 1974-10-29 1978-06-06 Stanislav Borisovich Eliseev Method of producing pellets from ore concentrates
US4049435A (en) * 1976-04-22 1977-09-20 Valery Efimovich Lotosh Method for obtaining a lump product
ZA774355B (en) * 1976-08-06 1978-06-28 Union Carbide Corp Process for upgrading iron ore pellets
US4278462A (en) * 1976-08-06 1981-07-14 Union Carbide Corporation Process for upgrading iron ore pellets
US4119455A (en) * 1977-09-28 1978-10-10 Carad, Inc. Method of recovering iron-bearing by-product flue dust
JPS54103702A (en) * 1978-02-03 1979-08-15 Nippon Kokan Kk <Nkk> Method of producing non-baked pelletized ore for making pig iron
SU724585A1 (ru) * 1978-08-10 1980-03-30 Уральский Научно-Исследовательский И Проектный Институт Обогащения И Механической Обработки Полезных Ископаемых "Уралмеханобр" Способ подготовки шихты к спеканию
SU779424A1 (ru) * 1978-12-07 1980-11-15 Научно-исследовательский и проектный институт по обогащению и агломерации руд черных металлов "Механобрчермет" Устройство дл безобжигового упрочнени окатышей
US4239530A (en) * 1979-01-10 1980-12-16 Board Of Control Of Michigan Technological University Process for producing metallized iron pellets
AT366100B (de) * 1980-01-23 1982-03-10 Voest Alpine Ag Verfahren und vorrichtung zum brennen von pellets

Also Published As

Publication number Publication date
AU8248282A (en) 1983-01-06
DE3215140A1 (de) 1983-03-03
US4515351A (en) 1985-05-07
GB2097373B (en) 1985-03-06
FR2504553B1 (fr) 1986-12-26
US4432788A (en) 1984-02-21
GB2097373A (en) 1982-11-03
AU535113B2 (en) 1984-03-01
CA1186153A (en) 1985-04-30
FR2504553A1 (fr) 1982-10-29
DE3215140C2 (de) 1985-06-27

Similar Documents

Publication Publication Date Title
BR8108035A (pt) Instalacao eletrica de aquecimento e processo para a fabricacao de uma instalacao eletrica
BR8103655A (pt) Processo e aparelho para revestimento com ions
BR8103798A (pt) Processo para recuperacao de teores de metal e banho e eletroganho
BR8109030A (pt) Processo e composicao para o tratamento do acne
BR8007591A (pt) Aparelho e processo para analise de particulas
FI813192A7 (fi) Menetelmä ja laite kuitueristeen valmistamiseksi.
BR8202312A (pt) Processo e aparelho para manufatura de uma pelota nao calcinada que contem ferro
BR8301357A (pt) Silanas hidrolisaveis que contem aldeido e processo para sua producao
GB2022008B (en) Process and apparatus for the manufacture of projecting surfacung with high barrier properties
BR8108666A (pt) Processo de dispersao e prodoto
BR8101814A (pt) Processo e aparelho para fabricar conetores eletricos com fio
BR8205942A (pt) Aparelho e processo de forja de matriz fechada
BR8007567A (pt) Processo e dispositivo para tratamento de tubos de cobre
BR8200984A (pt) Metodo e linha de producao aperfeicoados para cabos elementares com fibras opticas
BR8106765A (pt) Aparelho e processo para guiar filamentos e fiandeira combinada com o dito aparelho guia
BR8107176A (pt) Composicao de revestimento processo para acelerar a secagem e endurecimento de uma composicao de revestimento e sistema secante
BR8300654A (pt) Celulas microbianas que contem s-adenosil-metionina em altas concentracoes e processo para producao de s-adenosil-metionina
IT8119504A0 (it) Composizione e processo.
BR8301497A (pt) Processo para tratamento de uma solucao acida que contem ferro ferrico e pelo menos um metal nao ferroso
BR8203994A (pt) Processo e matriz adaptada para trefilacao de arame
BR8108082A (pt) Capacitor e processo e aparelho para producao do mesmo
BR8101390A (pt) Recipiente metalico e processo para produzir o mesmo
BR8106164A (pt) Aparelho de aperto e processo para producao de pincas de aperto
BR8300466A (pt) Processo e aparelho para a fabricacao continua de uma pelota nao sinterizada
FI830446A7 (fi) Mineraalikuitulevyjen valmistusmenetelmä ja -laite.

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)