GB1512929A - Conversion of non-coking coal into coke - Google Patents
Conversion of non-coking coal into cokeInfo
- Publication number
- GB1512929A GB1512929A GB32284/76A GB3228476A GB1512929A GB 1512929 A GB1512929 A GB 1512929A GB 32284/76 A GB32284/76 A GB 32284/76A GB 3228476 A GB3228476 A GB 3228476A GB 1512929 A GB1512929 A GB 1512929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- extract
- coking
- solvent
- coke
- conversion
- 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
- C10B55/02—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Working-Up Tar And Pitch (AREA)
- Coke Industry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
1512929 Coking non-coking coal BRITISH PETROLEUM CO Ltd 3 Aug 1976 [18 Aug 1975] 32284/76 Addition to 1383170 Heading C5E In an improvement of the process for the conversion of non-coking coal into coke claimed in Specification 1,383,170, the binder which is mixed with the coal paste before subjection to a conventional coking treatment is produced by blowing, at a temperature of at least 340‹C., an extract which may be (a) a primary extract obtained by solvent extraction of vacuum distillates of crude petroleum, (b) a secondary extract obtained by reextraction of a primary extract with a solvent or by cooling of a primary extract to cause phase separation, or (c) extract resins obtained from secondary extracts by treatment with a solvent for paraffinic and naphthenic hydrocarbons. The blowing is effected using a mixture of an oxygencontaining gas and steam or an inert gas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7525558A FR2321535A2 (en) | 1975-08-18 | 1975-08-18 | COAL PRE-TREATMENT PROCESS TO MAKE IT COKEFIABLE |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1512929A true GB1512929A (en) | 1978-06-01 |
Family
ID=9159145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32284/76A Expired GB1512929A (en) | 1975-08-18 | 1976-08-03 | Conversion of non-coking coal into coke |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS6038438B2 (en) |
AU (1) | AU502429B2 (en) |
BE (1) | BE845295R (en) |
DE (1) | DE2636232C2 (en) |
FR (1) | FR2321535A2 (en) |
GB (1) | GB1512929A (en) |
NL (1) | NL7609117A (en) |
ZA (1) | ZA764699B (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2195671B1 (en) * | 1972-08-09 | 1978-12-01 | British Petroleum Co |
-
1975
- 1975-08-18 FR FR7525558A patent/FR2321535A2/en active Granted
-
1976
- 1976-08-03 GB GB32284/76A patent/GB1512929A/en not_active Expired
- 1976-08-04 ZA ZA00764699A patent/ZA764699B/en unknown
- 1976-08-09 AU AU16704/76A patent/AU502429B2/en not_active Expired
- 1976-08-12 DE DE2636232A patent/DE2636232C2/en not_active Expired
- 1976-08-17 NL NL7609117A patent/NL7609117A/en not_active Application Discontinuation
- 1976-08-17 JP JP51097514A patent/JPS6038438B2/en not_active Expired
- 1976-08-18 BE BE169901A patent/BE845295R/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2636232C2 (en) | 1985-08-29 |
JPS6038438B2 (en) | 1985-08-31 |
JPS5225801A (en) | 1977-02-26 |
FR2321535A2 (en) | 1977-03-18 |
AU502429B2 (en) | 1979-07-26 |
DE2636232A1 (en) | 1977-03-03 |
AU1670476A (en) | 1978-02-16 |
BE845295R (en) | 1977-02-18 |
ZA764699B (en) | 1978-03-29 |
FR2321535B2 (en) | 1979-01-05 |
NL7609117A (en) | 1977-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1437569A (en) | Method for removing sulphur and nitrogen in petroleum oils | |
ES479879A1 (en) | Process for producing premium coke and electrode produced by graphitising such coke. | |
GB1238410A (en) | ||
GB1290234A (en) | ||
GB1498657A (en) | Carbonaceous material | |
GB1389268A (en) | Carbonization method for coal briquette | |
GB1512929A (en) | Conversion of non-coking coal into coke | |
GB1172693A (en) | A Process for Making Formcoke From Non-Caking Coals. | |
GB1191758A (en) | Solvent Recovery | |
GB1496303A (en) | Method of reducing the evolution of dust when heated coal is introduced into a coking oven | |
GB1140319A (en) | Production of carbon black oil | |
GB1305727A (en) | ||
ES474995A2 (en) | Process for making premium coke | |
GB1384290A (en) | Method for deasphaltenization of heavy petroleum residues | |
GB1137082A (en) | Coke production | |
GB1508990A (en) | Chemical pitch | |
GB1494311A (en) | Process for the production of liquid fuels of low ash content | |
GB1474100A (en) | Coal extraction | |
ES457972A1 (en) | Two-stage process and apparatus for the separation of tar | |
GB1383170A (en) | Coal treating process | |
JPS5381503A (en) | Reforming of petroleum heavy oil and coal by cracking | |
IE42257L (en) | Production of low-ash products derived from coal | |
GB1391720A (en) | Conversion of asphaltene-containing charge stock | |
JPS5598283A (en) | Manufacture of artificial caking coal | |
JPS5266501A (en) | Mixed binders for preparing briquettes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |