BR8602965A - Processo para fabricar continuamente pelotas queimadas - Google Patents

Processo para fabricar continuamente pelotas queimadas

Info

Publication number: BR8602965A
Authority: BR; Brazil
Prior art keywords: continuously burned; make continuously; burned pellets; pellets; make
Prior art date: 1985-06-27

Application number

BR8602965A

Other languages

English (en)

Inventor

Koji Satomi

Tsuneo Miyashita

Hiroshi Saito

Noburu Sakamoto

Yoshihito Iwata

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.)

1985-06-27

Filing date

1986-06-26

Publication date

1987-02-17

1986-06-26 Application filed by Nippon Kokan Kk filed Critical Nippon Kokan Kk

1987-02-17 Publication of BR8602965A publication Critical patent/BR8602965A/pt

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
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
- 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

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)

BR8602965A 1985-06-27 1986-06-26 Processo para fabricar continuamente pelotas queimadas BR8602965A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP60138996A JPS6237325A (ja)	1985-06-27	1985-06-27	焼成塊成鉱およびその製造方法

Publications (1)

Publication Number	Publication Date
BR8602965A true BR8602965A (pt)	1987-02-17

Family

ID=15235043

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8602965A BR8602965A (pt)	1985-06-27	1986-06-26	Processo para fabricar continuamente pelotas queimadas

Country Status (9)

Country	Link
US (1)	US4723995A (pt)
EP (1)	EP0207654B1 (pt)
JP (1)	JPS6237325A (pt)
KR (1)	KR900006102B1 (pt)
AU (1)	AU584429B2 (pt)
BR (1)	BR8602965A (pt)
CA (1)	CA1259493A (pt)
DE (1)	DE3661543D1 (pt)
IN (1)	IN167409B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62290841A (ja) *	1986-06-10	1987-12-17	Nippon Kokan Kk <Nkk>	含クロム銑の製造方法
AU600777B2 (en) *	1986-12-15	1990-08-23	Jfe Steel Corporation	Method for manufacturing agglomerates of fired pellets
JPH0796689B2 (ja) *	1989-06-20	1995-10-18	日本鋼管株式会社	非焼成ペレットの製造方法
JPH089739B2 (ja) *	1989-08-23	1996-01-31	日本鋼管株式会社	焼成塊成鉱の製造方法
NL9301053A (nl) *	1993-06-17	1995-01-16	Hoogovens Groep Bv	Werkwijze voor het vervaardigen van gebrande ijzerertspellets.
AUPR678301A0 (en) *	2001-08-02	2001-08-23	Commonwealth Scientific And Industrial Research Organisation	Iron ore briquetting
AT412401B (de) *	2003-07-16	2005-02-25	Voest Alpine Ind Anlagen	Verfahren zur herstellung von erz mit einem feinanteil enthaltenden grün-agglomeraten
CN104204242B (zh) *	2012-03-22	2016-08-24	杰富意钢铁株式会社	烧结矿用原料粉的调整方法和烧结矿用原料粉
AU2013236700B2 (en) *	2012-03-22	2015-04-23	Jfe Steel Corporation	Method for adjusting precursor powder for sintered ore, and precursor powder for sintered ore
EP2964793B1 (en) *	2013-03-08	2017-05-03	Outotec (Finland) Oy	System for the treatment of pellet fines and/or lump ore and/or indurated pellets
KR20160076255A (ko)	2014-12-22	2016-06-30	주식회사 포스코	소성 펠렛 제조 방법
KR101723444B1 (ko)	2014-12-22	2017-04-05	주식회사 포스코	소성 펠렛 및 이의 제조 방법
BR112018067367B1 (pt)	2016-03-04	2022-05-03	Jfe Steel Corporation	Método para fabricar minério sinterizado
CN111235385B (zh) *	2020-03-24	2024-10-15	河北鑫达钢铁集团有限公司	一种利用干法除尘灰生产球团的工艺和装置
CN111850291B (zh) *	2020-07-07	2022-02-18	鞍钢股份有限公司	一种烧结固体燃料的预处理方法及烧结混合料制备方法
JPWO2024047951A1 (pt) *	2022-09-02	2024-03-07

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3027251A (en) *	1958-12-23	1962-03-27	Metallgesellschaft Ag	Method of processing sulphidic concentrates
FR1335860A (fr) *	1962-10-10	1963-08-23	Metallgesellschaft Ag	Procédé pour faire fonctionner des fours destinés à la fabrication de l'acier
LU46948A1 (pt) *	1963-09-18	1964-11-14
FR1462309A (fr) *	1964-10-09	1966-04-15	Metallgesellschaft Ag	Procédé pour la préparation d'éponge de fer
GB1139373A (en) *	1967-02-02	1969-01-08	Mcdowell Wellman Eng Co	System for producing carbonized and prereduced iron ore pellets
AU435114B2 (en) *	1968-02-09	1973-04-27	Fuji Iron & Steel Company Limited	Sintering material from iron-containing dry dust and preparing method thereof
GB1364150A (en) *	1972-09-26	1974-08-21	Wienert F O	Pellets and their production
CA1005220A (en) *	1974-02-25	1977-02-15	National Research Council Of Canada	Method for producing ball agglomerated particulate material
JPS52119403A (en) *	1976-03-03	1977-10-06	Kobe Steel Ltd	Sintered pellets of iron ore and its production method
JPS5527607A (en) *	1978-08-18	1980-02-27	Toshiba Corp	Semiconductor device manufacturing method
JPS604891B2 (ja) *	1979-10-09	1985-02-07	株式会社神戸製鋼所	粗粒鉱石含有ペレツト
US4432788A (en) *	1981-04-23	1984-02-21	Nippon Kokan Kabushiki Kaisha	Method for manufacturing non-fired iron-bearing pellet
JPS57200529A (en) *	1981-06-02	1982-12-08	Nippon Steel Corp	Preparation of sintered ore having iron ore fine powder highly compounded therein
JPS589936A (ja) *	1981-07-10	1983-01-20	Nippon Kokan Kk <Nkk>	塊成鉱製造法
JPS5853697A (ja) *	1981-09-24	1983-03-30	Hayashi Kakoki Seisakusho:Kk	遠心ポンプの漏液防止装置
JPS6017811A (ja) *	1983-07-09	1985-01-29	住友電気工業株式会社	連結押出機による発泡体の押出方法
JPS61106728A (ja) *	1984-10-31	1986-05-24	Nippon Kokan Kk <Nkk>	塊成鉱及びその製造方法

1985
- 1985-06-27 JP JP60138996A patent/JPS6237325A/ja active Granted
1986
- 1986-06-04 US US06/870,730 patent/US4723995A/en not_active Expired - Lifetime
- 1986-06-05 CA CA000510905A patent/CA1259493A/en not_active Expired
- 1986-06-05 AU AU58391/86A patent/AU584429B2/en not_active Expired
- 1986-06-05 IN IN437/MAS/86A patent/IN167409B/en unknown
- 1986-06-10 EP EP86304404A patent/EP0207654B1/en not_active Expired
- 1986-06-10 DE DE8686304404T patent/DE3661543D1/de not_active Expired
- 1986-06-20 KR KR8604947A patent/KR900006102B1/ko not_active IP Right Cessation
- 1986-06-26 BR BR8602965A patent/BR8602965A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA1259493A (en)	1989-09-19
AU584429B2 (en)	1989-05-25
US4723995A (en)	1988-02-09
IN167409B (pt)	1990-10-20
AU5839186A (en)	1987-01-08
EP0207654A1 (en)	1987-01-07
JPH024658B2 (pt)	1990-01-30
JPS6237325A (ja)	1987-02-18
DE3661543D1 (en)	1989-02-02
KR900006102B1 (en)	1990-08-22
KR870000439A (ko)	1987-02-18
EP0207654B1 (en)	1988-12-28

Publication	Publication Date	Title
BR8602234A (pt)	1987-01-13	Processo para preparar um iniciador suportado
BR8503173A (pt)	1986-03-25	Processo para produzir extrudado silicioso
BR8403842A (pt)	1985-07-09	Processo para preparar etileno-glicois
BR8904007A (pt)	1990-03-20	Processo para purificar glicerol bruto
ES556338A0 (es)	1987-12-01	Procedimiento para preparar nuevos 2-arilimidazoles
ES550692A0 (es)	1987-05-01	Procedimiento para preparar nuevas somatostatinas
BR8606654A (pt)	1987-08-11	Composicao lubrificante e processo para produzir uma composicao lubrificante
BR8907121A (pt)	1991-02-05	Processo para preparar polialquilenopoliaminas linearmente estendidas
BR8602622A (pt)	1987-02-03	Processo para preparar poliepoxidos
BR8602965A (pt)	1987-02-17	Processo para fabricar continuamente pelotas queimadas
BR8603952A (pt)	1987-03-24	Processo para produzir sulfeto de poliarileno
BR8706790A (pt)	1988-07-05	Processo para a producao de aglomerados de pelotas queimadas
ES551439A0 (es)	1987-06-01	Procedimiento para preparar 4h-1-benzopiran-4-onas
MX173410B (es)	1994-03-02	Sulfometilpoliacrilamida y proceso para su produccion
BR8500046A (pt)	1985-08-13	Processo para produzir gas frio
ES2016229A4 (es)	1990-11-01	Proceso para producir n-fosfonometilglicina
BR8501129A (pt)	1985-11-05	Processo para desparafinacao catalitica
BR8903092A (pt)	1990-03-20	Processo para preparar isocianatos de arilsulfonil
BR8600803A (pt)	1986-11-04	Processo para produzir condensadores
BR8603782A (pt)	1987-03-17	Processo para fazer alumina
BR8506513A (pt)	1986-09-02	Processo para preparar alfa-l-aspartil-l-fenilalanina metil ester
BR8606786A (pt)	1987-10-13	Eletrodos porosos e processo para fazer os mesmos
BR8302433A (pt)	1984-01-17	Processo para produzir eteres alqui-ter-butilicos
BR8605244A (pt)	1987-07-28	Processo de pirolise para formar fibras de carbono
BR8604469A (pt)	1987-05-19	Processo para preparar um catalisador

Legal Events

Date	Code	Title	Description
2005-04-12	B25D	Requested change of name of applicant approved
2005-05-03	B25A	Requested transfer of rights approved	Free format text: JFE STEEL CORPORATION (JP)
2008-07-22	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 26/06/2001