GB8707680D0 - Producing metallized pellets - Google Patents

Producing metallized pellets

Info

Publication number: GB8707680D0
Authority: GB; United Kingdom
Prior art keywords: metallized pellets; producing metallized; producing; pellets; metallized
Prior art date: 1986-04-17
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GB8707680A

Other versions

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.)

Midrex International BV Rotterdam Zurich Branch

Original Assignee

Midrex International BV Rotterdam Zurich Branch

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.)

1986-04-17

Filing date

1987-03-31

Publication date

1987-05-07

1987-03-31 Application filed by Midrex International BV Rotterdam Zurich Branch filed Critical Midrex International BV Rotterdam Zurich Branch

1987-05-07 Publication of GB8707680D0 publication Critical patent/GB8707680D0/en

1987-10-21 Publication of GB2189260A publication Critical patent/GB2189260A/en

Status Withdrawn legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
- C21B13/029—Introducing coolant gas in the shaft furnaces
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
- C21B2100/22—Increasing the gas reduction potential of recycled exhaust gases by reforming
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
- C21B2100/42—Sulphur removal
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
- C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Manufacture Of Iron (AREA)

GB8707680A 1986-04-17 1987-03-31 Improved process for producing metallized pellets Withdrawn GB2189260A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US85327586A	1986-04-17	1986-04-17

Publications (2)

Publication Number	Publication Date
GB8707680D0 true GB8707680D0 (en)	1987-05-07
GB2189260A GB2189260A (en)	1987-10-21

Family

ID=25315577

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8707680A Withdrawn GB2189260A (en)	1986-04-17	1987-03-31	Improved process for producing metallized pellets

Country Status (5)

Country	Link
JP (1)	JPS62290811A (en)
AT (1)	AT396253B (en)
DE (1)	DE3712846A1 (en)
GB (1)	GB2189260A (en)
MY (1)	MY101724A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2441922C2 (en)	2005-08-30	2012-02-10	Е.И.Дюпон Де Немур Энд Компани	Ore reduction process and titanium oxide and iron metallization product
AU2008312639B2 (en)	2007-10-15	2012-11-08	The Chemours Company Fc,Llc	Ore reduction process using carbon based materials having a low sulfur content and titanium oxide and iron metallization product therefrom
CN106191362B (en) *	2016-09-13	2018-02-09	江苏省冶金设计院有限公司	A kind of nozzle-type of gas-based shaft kiln also Primordial Qi enters furnace apparatus and its method
CN106191361B (en) *	2016-09-13	2018-02-09	江苏省冶金设计院有限公司	A kind of duct type of gas-based shaft kiln also Primordial Qi enters furnace apparatus and its method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3128174A (en) *	1959-06-26	1964-04-07	Fierro Esponja	Method of making sponge iron
US3748120A (en) *	1971-04-15	1973-07-24	Midland Ross Corp	Method of and apparatus for reducing iron oxide to metallic iron
US3749386A (en) *	1971-07-01	1973-07-31	Midland Ross Corp	Method and means for reducing iron oxides in a gaseous reduction process
DE2241168A1 (en) *	1972-08-22	1974-03-28	Metallgesellschaft Ag	METHOD FOR GENERATING SPONGE IRON
US4049441A (en) *	1976-03-04	1977-09-20	Midrex Corporation	Method of extending the life of a catalyst in a process of producing metallic iron pellets
US4032352A (en) *	1976-05-03	1977-06-28	Midrex Corporation	Binder composition
JPS5946286B2 (en) *	1977-09-05	1984-11-12	新日本製鐵株式会社	vacuum degassing container
JPS5710928A (en) *	1980-06-24	1982-01-20	Toshiba Corp	Manufacture of semiconductor element

1987
- 1987-03-31 GB GB8707680A patent/GB2189260A/en not_active Withdrawn
- 1987-04-07 MY MYPI87000451A patent/MY101724A/en unknown
- 1987-04-09 AT AT0088887A patent/AT396253B/en not_active IP Right Cessation
- 1987-04-15 DE DE19873712846 patent/DE3712846A1/en active Granted
- 1987-04-17 JP JP62093425A patent/JPS62290811A/en active Granted

Also Published As

Publication number	Publication date
DE3712846A1 (en)	1987-11-12
DE3712846C2 (en)	1993-03-11
GB2189260A (en)	1987-10-21
ATA88887A (en)	1992-11-15
JPS62290811A (en)	1987-12-17
JPH0575808B2 (en)	1993-10-21
MY101724A (en)	1992-01-17
AT396253B (en)	1993-07-26

Publication	Publication Date	Title
GB2193082B (en)	1990-03-07	Headgear
GB8628864D0 (en)	1987-01-28	Helmets
GB8720188D0 (en)	1987-10-07	Impact-property modifiers
AR243916A1 (en)	1993-09-30	Metallized polymers
GB2168980B (en)	1989-01-11	Producing rhamnose
GB8709810D0 (en)	1987-05-28	Gasification
EP0238326A3 (en)	1988-11-02	Silage production
GB8614691D0 (en)	1986-07-23	Producing components
GB8617616D0 (en)	1986-08-28	Producing ginsenoside-rd
GB8716688D0 (en)	1987-08-19	Producing lactone
GB2173493B (en)	1988-12-21	Producing b-si3n4
GB8627897D0 (en)	1986-12-31	Reactor
GB8707680D0 (en)	1987-05-07	Producing metallized pellets
GB8721428D0 (en)	1987-10-21	Producing neck-in-can
GB8719507D0 (en)	1987-09-23	Producing carnitine l-carnitineamide
GB8616264D0 (en)	1986-08-13	Producing paraquinones
GB8431376D0 (en)	1985-01-23	Producing dichloropropanols
GB8409684D0 (en)	1984-05-23	Producing solutions
GB8610612D0 (en)	1986-06-04	Forming pellets
GB8619329D0 (en)	1986-09-17	Forming pellets
SG60094G (en)	1994-11-25	Metallized polymers
GB8516799D0 (en)	1985-08-07	Producing mesh components
IE841031L (en)	1984-11-05	Producing lead
IE860666L (en)	1986-09-14	Bentonite-sulphate agglomerate
GB8622818D0 (en)	1986-10-29	Biomass production

Legal Events

Date	Code	Title	Description
1991-01-02	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)