ES8308915A1 - Procedimiento mejorado de coquizacion retardada. - Google Patents
Procedimiento mejorado de coquizacion retardada.Info
- Publication number
- ES8308915A1 ES8308915A1 ES516692A ES516692A ES8308915A1 ES 8308915 A1 ES8308915 A1 ES 8308915A1 ES 516692 A ES516692 A ES 516692A ES 516692 A ES516692 A ES 516692A ES 8308915 A1 ES8308915 A1 ES 8308915A1
- Authority
- ES
- Spain
- Prior art keywords
- heat
- ethylene tar
- delayed coking
- treated ethylene
- tar
- 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
- C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Coke Industry (AREA)
- Cookers (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
Abstract
PROCEDIMIENTO DE COQUIZACION RETARDADA. SE INTRODUCE LA ALIMENTACION DEL COQUIZADOR EN EL FRACCIONADOR DEL COQUIZADOR (10) POR LA LINEA (12) Y PASA AL HORNO DEL COQUIZADOR (14) EN DONDE SE CALIENTA A LA TEMPERATURA DE COQUIZACION. PASA ENTONCES LA ALIMENTACION AL INTERIOR DE UNO DE LOS TAMBORES DE COQUE (16, 18), LOS CUALES SE LLENAN ALTERNATIVAMENTE, MIENTRAS QUE EL OTRO SE ENFRIA Y VACIA. SE AÑADE ALQUITRAN DE ETILENO POR LA LINEA (24) COMO COMPONENTE DE LA ALIMENTACION, IMPREGNANDOSE TERMICAMENTE EN UN RECIPIENTE (22) EN PRESENCIA DE UN DONADOR DE HIDROGENO AÑADIDO POR LA LINEA (26), TODO ELLO ANTES DE INTRODUCIRSE EN EL FRACCIONADOR DEL COQUIZADOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36572382A | 1982-04-05 | 1982-04-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8308915A1 true ES8308915A1 (es) | 1983-10-01 |
ES516692A0 ES516692A0 (es) | 1983-10-01 |
Family
ID=23440074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES516692A Granted ES516692A0 (es) | 1982-04-05 | 1982-10-20 | Procedimiento mejorado de coquizacion retardada. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0090897B1 (es) |
JP (1) | JPS58173186A (es) |
CA (1) | CA1205408A (es) |
DE (1) | DE3271430D1 (es) |
ES (1) | ES516692A0 (es) |
NO (1) | NO830160L (es) |
ZA (1) | ZA827996B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4624775A (en) * | 1984-10-22 | 1986-11-25 | Union Carbide Corporation | Process for the production of premium coke from pyrolysis tar |
US4740291A (en) * | 1984-12-20 | 1988-04-26 | Union Carbide Corporation | Upgrading of pyrolysis tar using acidic catalysts |
NZ217510A (en) * | 1985-09-12 | 1989-09-27 | Comalco Alu | Process for producing high purity coke by flash pyrolysis-delayed coking method |
JP2009102477A (ja) * | 2007-10-22 | 2009-05-14 | Japan Energy Corp | 高純度石油コークスの製造方法 |
CN102234539B (zh) * | 2010-04-23 | 2014-01-01 | 中国石油化工股份有限公司 | 一种乙烯焦油的加工方法 |
CN105038852B (zh) * | 2015-08-14 | 2016-08-31 | 北京宝塔三聚能源科技有限公司 | 一种乙烯焦油的加氢工艺 |
CN106609145B (zh) * | 2017-01-02 | 2019-02-15 | 深圳市科拉达精细化工有限公司 | 乙烯裂解焦油作延迟焦化原料的预处理工艺 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5014644B1 (es) * | 1969-11-07 | 1975-05-29 | ||
US3687840A (en) * | 1970-04-28 | 1972-08-29 | Lummus Co | Delayed coking of pyrolysis fuel oils |
GB1351295A (en) * | 1971-04-19 | 1974-04-24 | Ruetgerswerke Ag | Process for producing coke |
US3736249A (en) * | 1972-02-22 | 1973-05-29 | Atlantic Richfield Co | Hydrocarbonaceous feed treatment |
-
1982
- 1982-10-20 ES ES516692A patent/ES516692A0/es active Granted
- 1982-10-27 EP EP82305707A patent/EP0090897B1/en not_active Expired
- 1982-10-27 DE DE8282305707T patent/DE3271430D1/de not_active Expired
- 1982-11-02 ZA ZA827996A patent/ZA827996B/xx unknown
- 1982-11-05 JP JP57193578A patent/JPS58173186A/ja active Pending
- 1982-12-01 CA CA000416793A patent/CA1205408A/en not_active Expired
-
1983
- 1983-01-18 NO NO830160A patent/NO830160L/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP0090897B1 (en) | 1986-05-28 |
JPS58173186A (ja) | 1983-10-12 |
EP0090897A3 (en) | 1984-06-20 |
CA1205408A (en) | 1986-06-03 |
ES516692A0 (es) | 1983-10-01 |
ZA827996B (en) | 1983-08-31 |
NO830160L (no) | 1983-10-06 |
DE3271430D1 (en) | 1986-07-03 |
EP0090897A2 (en) | 1983-10-12 |
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