FI861077A - METALLURGICAL COMPOSITE OCH PROCESSER. - Google Patents

METALLURGICAL COMPOSITE OCH PROCESSER. Download PDF

Info

Publication number: FI861077A
Authority: FI; Finland
Prior art keywords: processer; och; metallurgical composite; metallurgical; composite
Prior art date: 1985-03-18

Application number

FI861077A

Other languages

Finnish (fi)

Other versions

FI861077A0 (en

FI84840C (en

FI84840B (en

Inventor

Howard Knox Worner

Alan Stuart Buchanan

Original Assignee

Cra Services

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.)

1985-03-18

Filing date

1986-03-14

Publication date

1986-09-19

1986-03-14 Application filed by Cra Services filed Critical Cra Services

1986-03-14 Publication of FI861077A0 publication Critical patent/FI861077A0/en

1986-09-19 Publication of FI861077A publication Critical patent/FI861077A/en

1991-10-15 Application granted granted Critical

1991-10-15 Publication of FI84840B publication Critical patent/FI84840B/en

1992-01-27 Publication of FI84840C publication Critical patent/FI84840C/en

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
- C22B1/242—Binding; Briquetting ; Granulating with binders
- C22B1/244—Binding; Briquetting ; Granulating with binders organic
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B11/00—Making pig-iron other than in blast 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
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/008—Composition or distribution of the charge
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals
- C21B5/023—Injection of the additives into the melting part
- C21B5/026—Injection of the additives into the melting part of plastic material
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/32—Obtaining chromium
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
- 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

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Geology (AREA)
Geochemistry & Mineralogy (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Manufacture And Refinement Of Metals (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)

FI861077A 1985-03-18 1986-03-14 METALLURGICAL COMPOSITE, PROCESSER FOR FRAMSTAELLNING AV DESAMMA OCH ANVAENDNING AV DESAMMA. FI84840C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AUPG977685		1985-03-18
AUPG977685		1985-03-18

Publications (4)

Publication Number	Publication Date
FI861077A0 FI861077A0 (en)	1986-03-14
FI861077A true FI861077A (en)	1986-09-19
FI84840B FI84840B (en)	1991-10-15
FI84840C FI84840C (en)	1992-01-27

Family

ID=3770981

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI861077A FI84840C (en)	1985-03-18	1986-03-14	METALLURGICAL COMPOSITE, PROCESSER FOR FRAMSTAELLNING AV DESAMMA OCH ANVAENDNING AV DESAMMA.

Country Status (12)

Country	Link
JP (1)	JPS61270342A (en)
CN (1)	CN1011143B (en)
BR (1)	BR8601177A (en)
CA (1)	CA1281907C (en)
DD (1)	DD250551A5 (en)
DE (1)	DE3608899A1 (en)
FI (1)	FI84840C (en)
FR (1)	FR2582018B1 (en)
IN (1)	IN165327B (en)
NZ (1)	NZ215368A (en)
SE (1)	SE463104B (en)
ZA (1)	ZA861957B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10311345A1 (en) *	2003-03-14	2004-09-23	Trützschler GmbH & Co KG	Device for determining the fiber lengths and the fiber length distribution on a fiber material sample, in particular in spinning preparation
US8999033B2 (en) *	2010-12-15	2015-04-07	Midrex Technologies, Inc.	Method and system for producing direct reduced iron and/or hot metal using brown coal
CN110191967A (en) *	2016-11-23	2019-08-30	环境清洁技术有限公司	Via the low temperature direct-reduction of the metal oxide in situ for generating reducibility gas
CN106903323A (en) *	2017-04-17	2017-06-30	江苏省冶金设计院有限公司	A kind of Iron concentrate fast reduction in low temperature method and apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE677261C (en) *	1936-08-15	1939-06-22	Max Lengersdorff	Process for preparing iron ores for reduction and smelting
NZ207098A (en) *	1983-02-17	1986-09-10	Univ Melbourne	Upgrading brown coal by subjecting it to shear forces
DE3603005A1 (en) *	1985-02-01	1986-08-21	CRA Services Ltd., Melbourne, Victoria	Method of producing compacted coal pellets

1986
- 1986-03-04 NZ NZ215368A patent/NZ215368A/en unknown
- 1986-03-05 SE SE8601005A patent/SE463104B/en not_active IP Right Cessation
- 1986-03-14 FI FI861077A patent/FI84840C/en not_active IP Right Cessation
- 1986-03-14 DD DD86287911A patent/DD250551A5/en unknown
- 1986-03-17 DE DE19863608899 patent/DE3608899A1/en not_active Withdrawn
- 1986-03-17 CN CN86101735A patent/CN1011143B/en not_active Expired
- 1986-03-17 IN IN207/CAL/86A patent/IN165327B/en unknown
- 1986-03-17 JP JP61059066A patent/JPS61270342A/en active Pending
- 1986-03-17 BR BR8601177A patent/BR8601177A/en unknown
- 1986-03-17 ZA ZA861957A patent/ZA861957B/en unknown
- 1986-03-18 FR FR8603833A patent/FR2582018B1/en not_active Expired
- 1986-03-18 CA CA000504432A patent/CA1281907C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
IN165327B (en)	1989-09-23
SE8601005D0 (en)	1986-03-05
ZA861957B (en)	1987-01-28
FR2582018B1 (en)	1989-11-17
CN86101735A (en)	1986-11-19
FI861077A0 (en)	1986-03-14
SE463104B (en)	1990-10-08
BR8601177A (en)	1986-11-25
SE8601005L (en)	1986-09-19
FI84840C (en)	1992-01-27
FR2582018A1 (en)	1986-11-21
DE3608899A1 (en)	1986-09-18
FI84840B (en)	1991-10-15
JPS61270342A (en)	1986-11-29
NZ215368A (en)	1988-02-29
CN1011143B (en)	1991-01-09
CA1281907C (en)	1991-03-26
DD250551A5 (en)	1987-10-14

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: CRA SERVICES LIMITED