ES387571A1 - Coking process - Google Patents
Coking processInfo
- Publication number
- ES387571A1 ES387571A1 ES387571A ES387571A ES387571A1 ES 387571 A1 ES387571 A1 ES 387571A1 ES 387571 A ES387571 A ES 387571A ES 387571 A ES387571 A ES 387571A ES 387571 A1 ES387571 A1 ES 387571A1
- Authority
- ES
- Spain
- Prior art keywords
- aromatic hydrocarbons
- low
- temperature
- coking
- atmospheres
- 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
- 238000004939 coking Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 3
- 239000000571 coke Substances 0.000 abstract 3
- 238000001354 calcination Methods 0.000 abstract 1
- 230000003111 delayed effect Effects 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/042—Electrodes formed of a single material
- C25B11/043—Carbon, e.g. diamond or graphene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Carbon And Carbon Compounds (AREA)
- Coke Industry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Procedure for the production of anisotropic cokes by low temperature coking of aromatic hydrocarbons, at temperatures between 450 and 550ºC and pressures of 1 to 7 atmospheres gauge, and subsequent calcination of the coke obtained in this way, characterized in that they undergo low coking temperature crude aromatic hydrocarbons with 3 and more condensed benzene rings, which are either free of heterocycles and aromatic hydrocarbons with 5-membered rings, or contain these only in small amounts, in a "delayed coker", at 450-455ºC and 5-7 gauge atmospheres and the low-temperature coke obtained is calcined. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702013927 DE2013927C (en) | 1970-03-24 | Process for the production of anisotropic cokes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES387571A1 true ES387571A1 (en) | 1974-08-01 |
Family
ID=5766027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES387571A Expired ES387571A1 (en) | 1970-03-24 | 1971-01-23 | Coking process |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE763818A (en) |
| CS (1) | CS160675B2 (en) |
| ES (1) | ES387571A1 (en) |
| FR (1) | FR2084147A5 (en) |
| GB (1) | GB1315751A (en) |
| NL (1) | NL7101098A (en) |
-
1971
- 1971-01-23 ES ES387571A patent/ES387571A1/en not_active Expired
- 1971-01-28 NL NL7101098A patent/NL7101098A/xx unknown
- 1971-03-03 FR FR7107350A patent/FR2084147A5/fr not_active Expired
- 1971-03-04 BE BE763818A patent/BE763818A/en unknown
- 1971-03-10 CS CS1762A patent/CS160675B2/cs unknown
- 1971-04-19 GB GB2436971*A patent/GB1315751A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CS160675B2 (en) | 1975-03-28 |
| GB1315751A (en) | 1973-05-02 |
| BE763818A (en) | 1971-08-02 |
| FR2084147A5 (en) | 1971-12-17 |
| DE2013927A1 (en) | 1971-02-18 |
| NL7101098A (en) | 1971-09-28 |
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