GB1154846A - Production of Coke - Google Patents
Production of CokeInfo
- Publication number
- GB1154846A GB1154846A GB2538866A GB2538866A GB1154846A GB 1154846 A GB1154846 A GB 1154846A GB 2538866 A GB2538866 A GB 2538866A GB 2538866 A GB2538866 A GB 2538866A GB 1154846 A GB1154846 A GB 1154846A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pitch
- coke
- coal tar
- electrode
- ingredients
- 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
Classifications
-
- 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
- C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Abstract
1,154,846. Electrode coke. F. B. BRIGGS (Verkaufsvereinigung fur Teererzeugnisse A.G. ). 7 June, 1966, No. 25388/66. Heading C1A [Also in Division C5] A coke having anisotropic properties and a crystalline orientation is made by conventional coking of a hard pitch obtained by distilling, with or without air-blowing, certain distillation products of coal tar. Three such products are named, namely: (1) anthracene oil; (2) normal coal tar pitch, i.e. having a softening point around 70‹ C., Kramer-Samow, which has been freed of soot-like ingredients, e.g. by filtering; and (3) a pitch distillate obtained from normal coal tar pitch in making a hard pitch therefrom. The hard pitch used in the coking should have a softening point of 180‹ to 200‹ C., and preferably a sulphur content of less than 1% b.w. Sooty ingredients in product (2) should not exceed 1% b.w. A graphite electrode may be produced in the usual way from the resulting coke and electrode pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2538866A GB1154846A (en) | 1966-06-07 | 1966-06-07 | Production of Coke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2538866A GB1154846A (en) | 1966-06-07 | 1966-06-07 | Production of Coke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1154846A true GB1154846A (en) | 1969-06-11 |
Family
ID=10226875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2538866A Expired GB1154846A (en) | 1966-06-07 | 1966-06-07 | Production of Coke |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1154846A (en) |
-
1966
- 1966-06-07 GB GB2538866A patent/GB1154846A/en not_active Expired
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