ZA734405B - Coal treating process - Google Patents
Coal treating processInfo
- Publication number
- ZA734405B ZA734405B ZA00734405A ZA734405A ZA734405B ZA 734405 B ZA734405 B ZA 734405B ZA 00734405 A ZA00734405 A ZA 00734405A ZA 734405 A ZA734405 A ZA 734405A ZA 734405 B ZA734405 B ZA 734405B
- Authority
- ZA
- South Africa
- Prior art keywords
- treating process
- coal treating
- coal
- treating
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
- C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Coke Industry (AREA)
- Working-Up Tar And Pitch (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7228793A FR2195671B1 (en) | 1972-08-09 | 1972-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA734405B true ZA734405B (en) | 1975-02-26 |
Family
ID=9103099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00734405A ZA734405B (en) | 1972-08-09 | 1973-06-28 | Coal treating process |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE803413A (en) |
DE (1) | DE2338928C2 (en) |
FR (1) | FR2195671B1 (en) |
GB (1) | GB1383170A (en) |
IT (1) | IT996089B (en) |
NL (1) | NL7310872A (en) |
ZA (1) | ZA734405B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2321535A2 (en) * | 1975-08-18 | 1977-03-18 | British Petroleum Co | COAL PRE-TREATMENT PROCESS TO MAKE IT COKEFIABLE |
CN108102678B (en) * | 2018-01-26 | 2020-05-19 | 雷新春 | Novel efficient coking additive and preparation method thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB563366A (en) * | 1943-02-12 | 1944-08-10 | Brassert & Co | Improvements relating to the manufacture of coke |
DE1078084B (en) * | 1952-08-14 | 1960-03-24 | Steinkohlenbergwerk Hannover H | Form coke for foundry shaft ovens and process for its manufacture |
DE1042527B (en) * | 1952-12-05 | 1958-11-06 | Great Lakes Carbon Corp | Fuel mixture for making foundry coke by coking |
US2808370A (en) * | 1953-10-12 | 1957-10-01 | Great Lakes Carbon Corp | Metallurgical coke |
DE1093326B (en) * | 1954-08-24 | 1960-11-24 | Koppers Gmbh Heinrich | Process for the production of metallurgical coke |
AT202965B (en) * | 1956-09-28 | 1959-04-25 | Great Lakes Carbon Corp | Process for the production of coke, in particular for metallurgical purposes |
DE1103292B (en) * | 1956-10-01 | 1961-03-30 | Great Lakes Carbon Corp | Improved fuel mix for making foundry coke |
GB876191A (en) * | 1959-04-03 | 1961-08-30 | British Petroleum Co | Improvements relating to the production of petroleum pitch |
DE1571672A1 (en) * | 1966-10-01 | 1970-04-02 | Saarbergwerke Ag | Process for making coke of extreme reactivity and density |
-
1972
- 1972-08-09 FR FR7228793A patent/FR2195671B1/fr not_active Expired
-
1973
- 1973-06-28 ZA ZA00734405A patent/ZA734405B/en unknown
- 1973-07-10 GB GB3279273A patent/GB1383170A/en not_active Expired
- 1973-07-20 IT IT51567/73A patent/IT996089B/en active
- 1973-08-01 DE DE2338928A patent/DE2338928C2/en not_active Expired
- 1973-08-07 NL NL7310872A patent/NL7310872A/xx not_active Application Discontinuation
- 1973-08-09 BE BE134405A patent/BE803413A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE803413A (en) | 1974-02-11 |
GB1383170A (en) | 1975-02-05 |
FR2195671A1 (en) | 1974-03-08 |
NL7310872A (en) | 1974-02-12 |
FR2195671B1 (en) | 1978-12-01 |
AU5816873A (en) | 1975-01-23 |
DE2338928C2 (en) | 1982-12-30 |
IT996089B (en) | 1975-12-10 |
DE2338928A1 (en) | 1974-02-14 |
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