SE7704859L - Sett for rening av rajern fran svavel - Google Patents
Sett for rening av rajern fran svavelInfo
- Publication number
- SE7704859L SE7704859L SE7704859A SE7704859A SE7704859L SE 7704859 L SE7704859 L SE 7704859L SE 7704859 A SE7704859 A SE 7704859A SE 7704859 A SE7704859 A SE 7704859A SE 7704859 L SE7704859 L SE 7704859L
- Authority
- SE
- Sweden
- Prior art keywords
- rajern
- sulfur
- cleaning
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 238000004140 cleaning Methods 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7704859A SE424741B (sv) | 1977-04-27 | 1977-04-27 | Sett for svavelrening av rajern |
AU35328/78A AU515235B2 (en) | 1977-04-27 | 1978-04-21 | A process for removing sulphur from crude iron |
DE19782817748 DE2817748A1 (de) | 1977-04-27 | 1978-04-22 | Verfahren zur entfernung von schwefel aus roheisen |
US05/899,833 US4205980A (en) | 1977-04-27 | 1978-04-25 | Process for removing sulphur from crude iron |
GB16515/78A GB1597053A (en) | 1977-04-27 | 1978-04-26 | Process for removing sulphur from crude iron |
CA302,002A CA1123174A (en) | 1977-04-27 | 1978-04-26 | Process for removing sulphur from crude iron |
FR7812410A FR2388890A1 (fr) | 1977-04-27 | 1978-04-26 | Procede pour eliminer le soufre de la fonte brute |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7704859A SE424741B (sv) | 1977-04-27 | 1977-04-27 | Sett for svavelrening av rajern |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7704859L true SE7704859L (sv) | 1978-10-28 |
SE424741B SE424741B (sv) | 1982-08-09 |
Family
ID=20331142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7704859A SE424741B (sv) | 1977-04-27 | 1977-04-27 | Sett for svavelrening av rajern |
Country Status (7)
Country | Link |
---|---|
US (1) | US4205980A (sv) |
AU (1) | AU515235B2 (sv) |
CA (1) | CA1123174A (sv) |
DE (1) | DE2817748A1 (sv) |
FR (1) | FR2388890A1 (sv) |
GB (1) | GB1597053A (sv) |
SE (1) | SE424741B (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7055275B1 (en) * | 2004-12-15 | 2006-06-06 | Coral Cole Teza | Wall-mounted display assembly for simultaneously displaying a plurality of items |
US20080000126A1 (en) * | 2004-12-15 | 2008-01-03 | Coral Teza | Method for simultaneously displaying a plurality of items |
CN109652610B (zh) * | 2019-01-09 | 2021-08-06 | 临沂高新人才发展集团有限公司 | 一种废气高效处理炼钢炉 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2622977A (en) * | 1947-11-14 | 1952-12-23 | Kalling Bo Michael Sture | Desulfurization of iron and iron alloys |
US3426833A (en) * | 1964-11-12 | 1969-02-11 | Alfred Randak | Process for the manufacture of steel ingots |
LU55578A1 (sv) * | 1967-03-18 | 1968-05-06 | ||
FR2297914A1 (fr) * | 1975-01-20 | 1976-08-13 | Siderurgie Fse Inst Rech | Procede de desulfuration de la fonte par voie gazeuse |
-
1977
- 1977-04-27 SE SE7704859A patent/SE424741B/sv unknown
-
1978
- 1978-04-21 AU AU35328/78A patent/AU515235B2/en not_active Expired
- 1978-04-22 DE DE19782817748 patent/DE2817748A1/de not_active Withdrawn
- 1978-04-25 US US05/899,833 patent/US4205980A/en not_active Expired - Lifetime
- 1978-04-26 FR FR7812410A patent/FR2388890A1/fr not_active Withdrawn
- 1978-04-26 GB GB16515/78A patent/GB1597053A/en not_active Expired
- 1978-04-26 CA CA302,002A patent/CA1123174A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU515235B2 (en) | 1981-03-26 |
US4205980A (en) | 1980-06-03 |
AU3532878A (en) | 1979-10-25 |
CA1123174A (en) | 1982-05-11 |
DE2817748A1 (de) | 1978-11-02 |
FR2388890A1 (fr) | 1978-11-24 |
SE424741B (sv) | 1982-08-09 |
GB1597053A (en) | 1981-09-03 |
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