GB1384286A - Curing briquettes made from coal char and having bituminous binders - Google Patents
Curing briquettes made from coal char and having bituminous bindersInfo
- Publication number
- GB1384286A GB1384286A GB4265372A GB4265372A GB1384286A GB 1384286 A GB1384286 A GB 1384286A GB 4265372 A GB4265372 A GB 4265372A GB 4265372 A GB4265372 A GB 4265372A GB 1384286 A GB1384286 A GB 1384286A
- Authority
- GB
- United Kingdom
- Prior art keywords
- briquettes
- gas
- coal char
- curing
- preheated
- 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
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/08—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/26—After-treatment of the shaped fuels, e.g. briquettes
- C10L5/28—Heating the shaped fuels, e.g. briquettes; Coking the binders
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Coke Industry (AREA)
- Solid-Fuel Combustion (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
1384286 Coking briquettes FMC CORP 14 Sept 1972 [15 Sept 1971] 42653/72 Heading C5E A 10 to 36 inch deep bed 24 of green briquettes, made by briquetting coal char with a bituminous binder, is coked on a travelling grate 27 by passing a gas, containing at least 15% oxygen and preheated to 375-450‹ F., through the moving bed at a speed sufficient to prevent the temperature of the briquettes rising to above 575‹ F. The oxygen-containing gas can be air or flue gas. As shown in Fig. 2 the gas 20 is preheated in the combustion chamber 34 and recycled through the moving bed in the various sections of the oven 26 by the blowers 32, 38, 40 and 42, e.g. at 2À4 feet per second.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2869771 | 1971-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1384286A true GB1384286A (en) | 1975-02-19 |
Family
ID=11224022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4265372A Expired GB1384286A (en) | 1971-09-15 | 1972-09-14 | Curing briquettes made from coal char and having bituminous binders |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS4838301A (en) |
| AR (1) | AR196626A1 (en) |
| AU (1) | AU456685B2 (en) |
| BE (1) | BE788782A (en) |
| BR (1) | BR7206428D0 (en) |
| CA (1) | CA968157A (en) |
| CS (1) | CS195260B2 (en) |
| DD (1) | DD99175A5 (en) |
| DE (1) | DE2244713A1 (en) |
| ES (1) | ES406721A1 (en) |
| FR (1) | FR2152987B1 (en) |
| GB (1) | GB1384286A (en) |
| LU (1) | LU66072A1 (en) |
| NL (1) | NL7212442A (en) |
| PL (1) | PL78331B1 (en) |
| RO (1) | RO64140A (en) |
| SE (1) | SE385484B (en) |
| SU (1) | SU434661A3 (en) |
| ZA (1) | ZA725917B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2234257A (en) * | 1989-06-09 | 1991-01-30 | Roquette Freres | Process for the preparation of a water-resistant fuel agglomerate |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5912634B2 (en) * | 1975-09-30 | 1984-03-24 | 富士通株式会社 | Crystal diameter measurement method |
| US4156595A (en) * | 1978-06-08 | 1979-05-29 | Peabody Coal Company | Formcoke process and apparatus |
| FR2446857A1 (en) * | 1979-01-22 | 1980-08-14 | Shell France | PROCESS FOR THE PREPARATION OF SMOKED FUEL AGGLOMERATES |
| JPS6042296A (en) * | 1983-08-16 | 1985-03-06 | Hamamatsu Photonics Kk | Device for controlling diameter of single crystal during pulling up |
| JPS62138387A (en) * | 1985-12-10 | 1987-06-22 | Mitsubishi Metal Corp | Device for measuring diameter of pulled crystal |
-
0
- BE BE788782D patent/BE788782A/en not_active IP Right Cessation
-
1972
- 1972-08-29 ZA ZA725917A patent/ZA725917B/en unknown
- 1972-08-30 AU AU46127/72A patent/AU456685B2/en not_active Expired
- 1972-09-05 CA CA150,906A patent/CA968157A/en not_active Expired
- 1972-09-07 CS CS726140A patent/CS195260B2/en unknown
- 1972-09-11 PL PL1972157697A patent/PL78331B1/pl unknown
- 1972-09-12 DE DE2244713A patent/DE2244713A1/en active Pending
- 1972-09-13 DD DD165644A patent/DD99175A5/xx unknown
- 1972-09-13 LU LU66072A patent/LU66072A1/xx unknown
- 1972-09-13 NL NL7212442A patent/NL7212442A/xx not_active Application Discontinuation
- 1972-09-14 FR FR7232668A patent/FR2152987B1/fr not_active Expired
- 1972-09-14 AR AR244078A patent/AR196626A1/en active
- 1972-09-14 GB GB4265372A patent/GB1384286A/en not_active Expired
- 1972-09-14 SE SE7211897A patent/SE385484B/en unknown
- 1972-09-14 JP JP47091860A patent/JPS4838301A/ja active Pending
- 1972-09-14 SU SU1828026A patent/SU434661A3/en active
- 1972-09-15 ES ES406721A patent/ES406721A1/en not_active Expired
- 1972-09-15 RO RO7200072234A patent/RO64140A/en unknown
- 1972-09-15 BR BR006428/72A patent/BR7206428D0/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2234257A (en) * | 1989-06-09 | 1991-01-30 | Roquette Freres | Process for the preparation of a water-resistant fuel agglomerate |
| GB2234257B (en) * | 1989-06-09 | 1993-08-04 | Roquette Freres | Process for the preparation of a water-resistant fuel agglomerate |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7212442A (en) | 1973-03-19 |
| AU456685B2 (en) | 1975-01-09 |
| ES406721A1 (en) | 1975-09-16 |
| SE385484B (en) | 1976-07-05 |
| CS195260B2 (en) | 1980-01-31 |
| AR196626A1 (en) | 1974-02-12 |
| BE788782A (en) | 1973-03-13 |
| LU66072A1 (en) | 1973-03-19 |
| ZA725917B (en) | 1973-05-30 |
| DD99175A5 (en) | 1973-07-20 |
| JPS4838301A (en) | 1973-06-06 |
| DE2244713A1 (en) | 1973-03-22 |
| FR2152987A1 (en) | 1973-04-27 |
| AU4612772A (en) | 1974-03-07 |
| CA968157A (en) | 1975-05-27 |
| BR7206428D0 (en) | 1973-08-23 |
| FR2152987B1 (en) | 1978-09-15 |
| PL78331B1 (en) | 1975-06-30 |
| RO64140A (en) | 1978-09-15 |
| SU434661A3 (en) | 1974-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |