SE7409992L - - Google Patents

Info

Publication number: SE7409992L
Authority: SE; Sweden

Application number

SE7409992A

Other versions

SE401200B (sv

Inventor

J Easwarman

G S Foerster

Original Assignee

Nl Ind Inc New York N Y Us

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.)

1973-08-03

Filing date

1974-08-02

Publication date

1975-02-04

1974-03-26 Priority claimed from US05454951 external-priority patent/US3902892A/en

1974-08-02 Application filed by Nl Ind Inc New York N Y Us filed Critical Nl Ind Inc New York N Y Us

1975-02-04 Publication of SE7409992L publication Critical patent/SE7409992L/xx

1978-04-24 Publication of SE401200B publication Critical patent/SE401200B/xx

Links

Classifications

- 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
- C21C1/02—Dephosphorising or desulfurising
- C21C1/025—Agents used for dephosphorising or desulfurising
- 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
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Treatment Of Steel In Its Molten State (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Powder Metallurgy (AREA)
Manufacture And Refinement Of Metals (AREA)

SE7409992A 1973-08-03 1974-08-02 Brikett for behandling av jernsmeltor bestaende av ett netverk av jernskrot impregnerat med magnesium, samt forfarande for framstellning av briketten SE401200B (sv)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US38558473A	1973-08-03	1973-08-03
US05454951 US3902892A (en)	1973-08-03	1974-03-26	Porous ferrous metal impregnated with magnesium metal

Publications (2)

Publication Number	Publication Date
SE7409992L true SE7409992L (fr)	1975-02-04
SE401200B SE401200B (sv)	1978-04-24

Family

ID=27011071

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7409992A SE401200B (sv)	1973-08-03	1974-08-02	Brikett for behandling av jernsmeltor bestaende av ett netverk av jernskrot impregnerat med magnesium, samt forfarande for framstellning av briketten

Country Status (6)

Country	Link
JP (1)	JPS5622928B2 (fr)
BR (1)	BR7406273D0 (fr)
CA (1)	CA1041769A (fr)
IT (1)	IT1017784B (fr)
NO (1)	NO136540C (fr)
SE (1)	SE401200B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1062016A (fr) *	1974-10-15	1979-09-11	George S. Foerster	Reseau de metal ferreux impregne de magnesium
JPS52138416A (en) *	1976-05-13	1977-11-18	Nl Industries Inc	Net structure impregnated rare earth metals and production thereof

1974
- 1974-04-10 CA CA197,315A patent/CA1041769A/fr not_active Expired
- 1974-07-12 NO NO742538A patent/NO136540C/no unknown
- 1974-07-27 JP JP8651374A patent/JPS5622928B2/ja not_active Expired
- 1974-07-31 IT IT2581674A patent/IT1017784B/it active
- 1974-07-31 BR BR627374A patent/BR7406273D0/pt unknown
- 1974-08-02 SE SE7409992A patent/SE401200B/xx unknown

Also Published As

Publication number	Publication date
SE401200B (sv)	1978-04-24
NO136540B (fr)	1977-06-13
IT1017784B (it)	1977-08-10
JPS5044910A (fr)	1975-04-22
BR7406273D0 (pt)	1975-09-09
JPS5622928B2 (fr)	1981-05-28
NO136540C (no)	1977-09-21
CA1041769A (fr)	1978-11-07
NO742538L (fr)	1975-03-03

Publication	Publication Date	Title
AU476761B2 (fr)	1976-09-30
AU474838B2 (fr)	1976-08-05
AU476714B2 (fr)	1976-09-30
FR2267377B1 (fr)	1978-04-28
AR201229Q (fr)	1975-02-21
AU476696B2 (fr)	1976-09-30
JPS5415523B2 (fr)	1979-06-15
JPS5038618A (fr)	1975-04-10
JPS5622928B2 (fr)	1981-05-28
AU477823B2 (fr)	1975-06-19
AR193950A1 (fr)	1973-05-31
AR200256A1 (fr)	1974-10-31
AU477824B2 (fr)	1975-07-17
AU476873B1 (fr)	1975-01-09
AR195311A1 (fr)	1973-09-28
CH566425B5 (fr)	1975-09-15
AU479458A (fr)	1975-02-20
BG18633A2 (fr)	1975-03-20
BG19060A1 (fr)	1975-04-30
AU479903A (fr)	1975-01-09
BG19431A1 (fr)	1975-06-25
AU479562A (fr)	1975-01-09
AU479539A (fr)	1975-01-30
AU479522A (fr)	1975-06-12
AU479521A (fr)	1975-06-05