DE2960478D1 - Coke for use in the production of gray iron; method of producing said coke and method of producing gray iron by using said coke - Google Patents
Coke for use in the production of gray iron; method of producing said coke and method of producing gray iron by using said cokeInfo
- Publication number
- DE2960478D1 DE2960478D1 DE7979101071T DE2960478T DE2960478D1 DE 2960478 D1 DE2960478 D1 DE 2960478D1 DE 7979101071 T DE7979101071 T DE 7979101071T DE 2960478 T DE2960478 T DE 2960478T DE 2960478 D1 DE2960478 D1 DE 2960478D1
- Authority
- DE
- Germany
- Prior art keywords
- coke
- producing
- gray iron
- production
- iron
- Prior art date
- 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.)
- Expired
Links
- 239000000571 coke Substances 0.000 title 3
- 229910001060 Gray iron Inorganic materials 0.000 title 2
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
- C21C1/08—Manufacture of cast-iron
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
- C10B57/06—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing additives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Coke Industry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89657978A | 1978-04-14 | 1978-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2960478D1 true DE2960478D1 (en) | 1981-10-22 |
Family
ID=25406441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7979101071T Expired DE2960478D1 (en) | 1978-04-14 | 1979-04-09 | Coke for use in the production of gray iron; method of producing said coke and method of producing gray iron by using said coke |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0004922B1 (en) |
JP (1) | JPS5513776A (en) |
DE (1) | DE2960478D1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101768458B (en) * | 2010-01-28 | 2013-03-13 | 鞍钢股份有限公司 | Coke performance improving agent and coal blending coking method |
CN101768457B (en) * | 2010-01-28 | 2013-03-13 | 鞍钢股份有限公司 | Non-coal-series composite additive and application thereof in coking |
US10767238B2 (en) | 2016-04-15 | 2020-09-08 | Elkem Asa | Gray cast iron inoculant |
CN109988590B (en) * | 2017-12-29 | 2021-04-27 | 新疆八一钢铁股份有限公司 | Smelting method of low-thermal-state strength coke used for large blast furnace |
CN110951939B (en) * | 2019-11-25 | 2021-08-10 | 凌幸福 | Siliceous heat generating agent |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE714099C (en) * | 1933-03-17 | 1941-11-25 | Kurt Baum Dr Ing | Process for influencing the melting process of fuel ashes |
US2119521A (en) * | 1935-10-10 | 1938-06-07 | Carborundum Co | Cast iron and the manufacture thereof |
US2527829A (en) * | 1948-11-12 | 1950-10-31 | Electro Refractories & Alloys | Foundry additives |
GB980214A (en) * | 1962-12-03 | 1965-01-13 | Foseco Int | Cupola additive |
-
1979
- 1979-04-09 DE DE7979101071T patent/DE2960478D1/en not_active Expired
- 1979-04-09 EP EP19790101071 patent/EP0004922B1/en not_active Expired
- 1979-04-14 JP JP4594979A patent/JPS5513776A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0004922B1 (en) | 1981-07-15 |
EP0004922A1 (en) | 1979-10-31 |
JPS5513776A (en) | 1980-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |