FR2293481B1 - - Google Patents
Info
- Publication number
- FR2293481B1 FR2293481B1 FR7537110A FR7537110A FR2293481B1 FR 2293481 B1 FR2293481 B1 FR 2293481B1 FR 7537110 A FR7537110 A FR 7537110A FR 7537110 A FR7537110 A FR 7537110A FR 2293481 B1 FR2293481 B1 FR 2293481B1
- Authority
- FR
- France
- 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
- C10B57/04—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
-
- 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
- C10B31/00—Charging devices
- C10B31/02—Charging devices for charging vertically
- C10B31/04—Charging devices for charging vertically coke ovens with horizontal chambers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742457528 DE2457528A1 (de) | 1974-12-05 | 1974-12-05 | Verfahren zur verminderung der staubentwicklung bei der einfuehrung vorerhitzter kohle in verkokungsoefen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2293481A1 FR2293481A1 (fr) | 1976-07-02 |
| FR2293481B1 true FR2293481B1 (US07754267-20100713-C00017.png) | 1978-05-12 |
Family
ID=5932599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7537110A Granted FR2293481A1 (fr) | 1974-12-05 | 1975-12-04 | Procede pour reduire la formation de poussiere lors de l'introduction de charbon prechauffe dans les fours a coke |
Country Status (7)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO81931A (ro) * | 1979-09-26 | 1983-06-01 | Charbonnages De France,Fr | Procedeu si instalatie pentru uscarea unui material combustibil granular sau pulverulent |
| FR2465774A1 (fr) * | 1979-09-26 | 1981-03-27 | Charbonnages De France | Procede de traitement de charbon a cokefier et installation pour la mise en oeuvre du procede |
| US4304636A (en) * | 1980-02-19 | 1981-12-08 | Apollo Technologies, Inc. | Method for improving the bulk density and throughput characteristics of coking coal |
| JPS57106686U (US07754267-20100713-C00017.png) * | 1980-12-22 | 1982-07-01 | ||
| US5460699A (en) * | 1994-05-31 | 1995-10-24 | Usx Corporation | Variable injection process and apparatus for energy recovery |
| KR101198895B1 (ko) * | 2010-12-28 | 2012-11-07 | 주식회사 포스코 | 코크스용 석탄 건조 장치 및 건조 방법 |
| CN110760326A (zh) * | 2019-10-29 | 2020-02-07 | 张家港宏昌钢板有限公司 | 一种用于提高炼焦煤焦炭强度的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1875287A (en) * | 1932-08-30 | Zudwig weber | ||
| US1920951A (en) * | 1928-09-27 | 1933-08-01 | Koppers Co Inc | Gas manufacture |
| US2336154A (en) * | 1940-07-02 | 1943-12-07 | American Cyanamid Co | Acid treatment of coking coals |
| US2378420A (en) * | 1941-06-09 | 1945-06-19 | Koppers Co Inc | Regulating the bulk density of coke-oven charges |
| US2591496A (en) * | 1946-08-06 | 1952-04-01 | Walter G Berl | Coking coal |
| DE1177602B (de) * | 1959-11-28 | 1964-09-10 | Bergwerksverband Gmbh | Verfahren zur Vermeidung des Festsetzens oder Verklemmens von Formkoks in Horizontalkokskammeroefen |
| US3146183A (en) * | 1961-05-25 | 1964-08-25 | Republic Steel Corp | Process for mixing tar-decanter sludge with coke oven feed coal |
-
1974
- 1974-12-05 DE DE19742457528 patent/DE2457528A1/de not_active Ceased
-
1975
- 1975-12-02 US US05/636,557 patent/US4024022A/en not_active Expired - Lifetime
- 1975-12-04 FR FR7537110A patent/FR2293481A1/fr active Granted
- 1975-12-04 CA CA241,101A patent/CA1067851A/en not_active Expired
- 1975-12-04 JP JP50143406A patent/JPS5191901A/ja active Pending
- 1975-12-05 GB GB79987/75A patent/GB1479090A/en not_active Expired
- 1975-12-05 IT IT52569/75A patent/IT1066654B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5191901A (en) | 1976-08-12 |
| US4024022A (en) | 1977-05-17 |
| CA1067851A (en) | 1979-12-11 |
| IT1066654B (it) | 1985-03-12 |
| FR2293481A1 (fr) | 1976-07-02 |
| DE2457528A1 (de) | 1976-06-10 |
| GB1479090A (en) | 1977-07-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |