CA981447A - Method of drying treatment for coal - Google Patents
Method of drying treatment for coalInfo
- Publication number
- CA981447A CA981447A CA103,444A CA103444A CA981447A CA 981447 A CA981447 A CA 981447A CA 103444 A CA103444 A CA 103444A CA 981447 A CA981447 A CA 981447A
- Authority
- CA
- Canada
- Prior art keywords
- coal
- drying treatment
- drying
- treatment
- 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
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
- C10B57/10—Drying
-
- 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
- C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
- Drying Of Solid Materials (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP568970 | 1970-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA981447A true CA981447A (en) | 1976-01-13 |
Family
ID=11618053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA103,444A Expired CA981447A (en) | 1970-01-23 | 1971-01-22 | Method of drying treatment for coal |
Country Status (6)
Country | Link |
---|---|
US (1) | US3755912A (de) |
BE (1) | BE761962A (de) |
CA (1) | CA981447A (de) |
DE (1) | DE2103026B2 (de) |
FR (1) | FR2076964A5 (de) |
GB (1) | GB1347298A (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3896557A (en) * | 1974-05-09 | 1975-07-29 | Sun Oil Co Delaware | Process for drying and stabilizing coal |
DE2555431B2 (de) * | 1975-12-10 | 1978-12-21 | Fa. Carl Still, 4350 Recklinghausen | Verfahren zur Herstellung von Hochofenkoks |
DE2715536C2 (de) * | 1977-04-07 | 1982-07-15 | Bergwerksverband Gmbh | Verfahren und Vorrichtung zur Rückgewinnung von Koksofenabwärme |
DE2811927C3 (de) * | 1978-03-18 | 1982-11-11 | Bergwerksverband Gmbh | Vorrichtung zur Trocknung und Vorerhitzung von Kokskohle |
JPS5923591B2 (ja) * | 1978-05-26 | 1984-06-02 | 日本鋼管株式会社 | コ−クス炉ガスの熱回収方法 |
US4336125A (en) * | 1979-07-20 | 1982-06-22 | Institute Of Gas Technology | Production of synthetic hydrocarbon fuels from peat |
US4628833A (en) * | 1983-04-11 | 1986-12-16 | The Garrett Corporation | Fluid bed hog fuel dryer |
US4627173A (en) * | 1983-04-11 | 1986-12-09 | The Garrett Corporation | Fluid bed hog fuel dryer |
US5087269A (en) * | 1989-04-03 | 1992-02-11 | Western Research Institute | Inclined fluidized bed system for drying fine coal |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2629938A (en) * | 1949-03-03 | 1953-03-03 | Kaiser Aluminium Chem Corp | Method and apparatus for treating solids |
US2666269A (en) * | 1949-08-22 | 1954-01-19 | Vernon F Parry | Method of drying solids in a fluidized bed |
US3047473A (en) * | 1956-09-10 | 1962-07-31 | Allied Chem | Drying, preheating, transferring and carbonizing coal |
US3040438A (en) * | 1959-04-27 | 1962-06-26 | Gen Am Transport | Solids fluidizing vessel and gas diffuser plate and nozzle elements therefor |
US3089251A (en) * | 1959-06-04 | 1963-05-14 | Dorr Oliver Inc | Treatment chamber for material in a fluidized state |
US3192068A (en) * | 1961-08-02 | 1965-06-29 | Dorr Oliver Inc | Method and apparatus system for continuously washing and drying solid combustible material |
US3250016A (en) * | 1962-11-08 | 1966-05-10 | United States Steel Corp | Method and apparatus for preparing powdered coal for injection into a blast furnace |
US3263338A (en) * | 1963-09-26 | 1966-08-02 | Combustion Eng | Flash drying system for fine coal |
FR95046E (fr) * | 1964-10-05 | 1970-03-27 | Creusot Forges Ateliers | Perfectionnements aux installations de préchauffage de substances pulvérulentes par les gaz d'échappement d'un four de traitement de ces substances. |
US3537188A (en) * | 1969-02-25 | 1970-11-03 | Mintech Corp | Dryer |
-
1971
- 1971-01-22 CA CA103,444A patent/CA981447A/en not_active Expired
- 1971-01-22 DE DE19712103026 patent/DE2103026B2/de active Pending
- 1971-01-22 US US00108701A patent/US3755912A/en not_active Expired - Lifetime
- 1971-01-25 BE BE761962A patent/BE761962A/xx unknown
- 1971-01-25 FR FR7102340A patent/FR2076964A5/fr not_active Expired
- 1971-04-19 GB GB2161871A patent/GB1347298A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2076964A5 (de) | 1971-10-15 |
BE761962A (fr) | 1971-07-01 |
DE2103026B2 (de) | 1973-04-05 |
DE2103026A1 (de) | 1971-08-12 |
US3755912A (en) | 1973-09-04 |
GB1347298A (en) | 1974-02-27 |
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