FR2334739B1 - - Google Patents
Info
- Publication number
- FR2334739B1 FR2334739B1 FR7635685A FR7635685A FR2334739B1 FR 2334739 B1 FR2334739 B1 FR 2334739B1 FR 7635685 A FR7635685 A FR 7635685A FR 7635685 A FR7635685 A FR 7635685A FR 2334739 B1 FR2334739 B1 FR 2334739B1
- 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
- C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752555431 DE2555431B2 (de) | 1975-12-10 | 1975-12-10 | Verfahren zur Herstellung von Hochofenkoks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2334739A1 FR2334739A1 (fr) | 1977-07-08 |
| FR2334739B1 true FR2334739B1 (fr) | 1980-06-27 |
Family
ID=5963934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7635685A Granted FR2334739A1 (fr) | 1975-12-10 | 1976-11-26 | Procede de fabrication de coke metallurgique |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5821948B2 (fr) |
| BE (1) | BE849237A (fr) |
| BR (1) | BR7608160A (fr) |
| DE (1) | DE2555431B2 (fr) |
| FR (1) | FR2334739A1 (fr) |
| GB (1) | GB1545255A (fr) |
| IT (1) | IT1079148B (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2640787C3 (de) * | 1976-09-10 | 1980-09-25 | Fa. Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verfahren und Vorrichtung zur Herstellung von Hochofenkoks |
| DE2810694C2 (de) * | 1978-03-11 | 1985-06-27 | Alfelder Eisenwerke Carl Heise, KG vorm. Otto Wesselmann & Cie., 3220 Alfeld | "Verfahren zur Vortrocknung von feinkörniger Steinkohle und zur Weiterverarbeitung zu hochwertigem Steinkohlenkoks" |
| DE2913727C2 (de) * | 1979-04-05 | 1982-04-08 | Saarbergwerke AG, 6600 Saarbrücken | Verfahren zur Herstellung von Koks mit hoher Dichte und guten mechanischen Eigenschaften |
| DE3033461C2 (de) * | 1980-09-05 | 1982-11-04 | Alfelder Eisenwerke Carl Heise, KG vorm. Otto Wesselmann & Cie., 3220 Alfeld | Verfahren zur Trocknung und Vorerhitzung von feinfkörniger Steinkohle unter Verwendung nicht oder nur schwach backender Kohle und/oder Kohlenstoffträgern |
| JPS588796A (ja) * | 1981-07-08 | 1983-01-18 | Nippon Steel Corp | 成型炭の製造方法 |
| GB2138441A (en) * | 1983-04-18 | 1984-10-24 | British Gas Corp | Briquetting coal |
| JPS6234983A (ja) * | 1985-08-08 | 1987-02-14 | Keihan Rentan Kogyo Kk | 成型炭の製造方法 |
| CA2514525C (fr) * | 2003-02-11 | 2010-02-09 | Commonwealth Scientific And Industrial Research Organisation | Procede de briquetage |
| CN104593029B (zh) | 2005-05-13 | 2020-10-16 | 日本制铁株式会社 | 高炉用焦炭的制造方法 |
| JP7240406B2 (ja) * | 2018-02-06 | 2023-03-15 | タタ スチール リミテッド | 非コークス原料炭から冶金コークスを製造するための方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1265397A (fr) * | 1960-05-21 | 1961-06-30 | Charbonnages De France | Procédé perfectionné pour l'obtention de coke sidérurgique à partir de charbons peu cokéfiants |
| FR1473162A (fr) * | 1966-01-19 | 1967-06-01 | Conreur Ledent | Perfectionnement aux presses à agglomérés combustibles |
| US3755912A (en) * | 1970-01-23 | 1973-09-04 | Nippon Kokan Kk | Method of drying treatment for coals |
| DE2117020A1 (de) * | 1971-01-26 | 1972-08-10 | Pullman Inc., Chicago, IH. (V.StA.) | Verfahren zur Herstellung von Koks |
| FR2251617A1 (en) * | 1973-11-21 | 1975-06-13 | Gv Insti | Coal briquetting process - comprises preheating softening and two compaction stages |
-
1975
- 1975-12-10 DE DE19752555431 patent/DE2555431B2/de not_active Ceased
-
1976
- 1976-10-18 IT IT2845176A patent/IT1079148B/it active
- 1976-11-26 FR FR7635685A patent/FR2334739A1/fr active Granted
- 1976-12-06 BR BR7608160A patent/BR7608160A/pt unknown
- 1976-12-09 BE BE173114A patent/BE849237A/fr not_active IP Right Cessation
- 1976-12-10 JP JP51148646A patent/JPS5821948B2/ja not_active Expired
- 1976-12-10 GB GB5170276A patent/GB1545255A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5271504A (en) | 1977-06-15 |
| GB1545255A (en) | 1979-05-02 |
| BR7608160A (pt) | 1977-11-22 |
| FR2334739A1 (fr) | 1977-07-08 |
| DE2555431B2 (de) | 1978-12-21 |
| DE2555431A1 (de) | 1977-06-16 |
| JPS5821948B2 (ja) | 1983-05-04 |
| BE849237A (fr) | 1977-06-09 |
| IT1079148B (it) | 1985-05-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |