GB957396A - Manufacture of petroleum coke - Google Patents
Manufacture of petroleum cokeInfo
- Publication number
- GB957396A GB957396A GB4819762A GB4819762A GB957396A GB 957396 A GB957396 A GB 957396A GB 4819762 A GB4819762 A GB 4819762A GB 4819762 A GB4819762 A GB 4819762A GB 957396 A GB957396 A GB 957396A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas oil
- line
- coke
- delivered
- drums
- 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
-
- 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
- C10B43/00—Preventing or removing incrustations
- C10B43/14—Preventing incrustations
Abstract
In a process for producing coke by the delayed coking process of a hydrocarbon oil, a small quantity of a liquid hydrocarbon, e.g. gas oil from the fractionator is delivered into a line conveying vapours from the top of the coke drum or drums to prevent coke formation in the line. The coking process is as described in Specification 929,007, except that gas oil at 80 DEG to 600 DEG F. in an amount of 0.5 to 10% of the furnace and drum charge rate is delivered to the vapour line, i.e. 50 to 1300 barrels of gas oil per day. The liquid is preferably sprayed into the line, and instead of gas oil, any liquid hydrocarbon ranging from gasoline to residual and thermal tar may be used. Pressures in the coke drums range from 20 to 80 p.s.i. and temperatures from 910 DEG to 925 DEG F.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL286281D NL286281A (en) | 1962-12-20 | ||
| GB4819762A GB957396A (en) | 1962-12-20 | 1962-12-20 | Manufacture of petroleum coke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4819762A GB957396A (en) | 1962-12-20 | 1962-12-20 | Manufacture of petroleum coke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB957396A true GB957396A (en) | 1964-05-06 |
Family
ID=10447731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4819762A Expired GB957396A (en) | 1962-12-20 | 1962-12-20 | Manufacture of petroleum coke |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB957396A (en) |
| NL (1) | NL286281A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4248692A (en) * | 1979-08-29 | 1981-02-03 | Kerr-Mcgee Chemical Corporation | Process for the discharge of ash concentrate from a coal deashing system |
| GB2135333A (en) * | 1983-02-09 | 1984-08-30 | Intevep Sa | Making coke for metallurgical purposes |
-
0
- NL NL286281D patent/NL286281A/xx unknown
-
1962
- 1962-12-20 GB GB4819762A patent/GB957396A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4248692A (en) * | 1979-08-29 | 1981-02-03 | Kerr-Mcgee Chemical Corporation | Process for the discharge of ash concentrate from a coal deashing system |
| GB2135333A (en) * | 1983-02-09 | 1984-08-30 | Intevep Sa | Making coke for metallurgical purposes |
Also Published As
| Publication number | Publication date |
|---|---|
| NL286281A (en) |
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