GB319224A - Method of and means for cracking oils - Google Patents
Method of and means for cracking oilsInfo
- Publication number
- GB319224A GB319224A GB1463628A GB1463628A GB319224A GB 319224 A GB319224 A GB 319224A GB 1463628 A GB1463628 A GB 1463628A GB 1463628 A GB1463628 A GB 1463628A GB 319224 A GB319224 A GB 319224A
- Authority
- GB
- United Kingdom
- Prior art keywords
- retort
- fractions
- coke
- residual
- liquid
- 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
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/16—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "moving bed" method
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
319,224. Crozier, R. H. May 18, 1928. Coking processes; retorts .-In distilling coal, shale, &c., the heat contained in the vapours drawn from the various stages of the retort is used to vaporize fractions of lower boiling point and concentrate fractions of higher boiling point, the residual fractions thusconcentrated being returned to the retort to be cracked in contact with the residual coke. Coal, shale, &c., is fed continuously into a vertical retort 1 of the kind described in Specifications 212,770, 245,499, and 283,639 and provided with flues heated by gas burners 11 which may be supplied with gas from the retort. Vapour fractions are withdrawn from the retort by pipes 2<a> - - 2d and each fraction bubbles through residual liquid in a corresponding bubbling box 3a - - 3d before passing through a condenser such as that described in Specification 240,502, [Class 32, Distilling &c.], a liquid seal maintaining the liquid in the bubbling boxes at a constant level. The heavier fractions drain through pipes 5 to a main 9 and pass therefrom through a pipe 10 into contact with the coke in the hottest part of the retort thereby improving the quality of the coke by the deposition of carbon on it.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1463628A GB319224A (en) | 1928-05-18 | 1928-05-18 | Method of and means for cracking oils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1463628A GB319224A (en) | 1928-05-18 | 1928-05-18 | Method of and means for cracking oils |
Publications (1)
Publication Number | Publication Date |
---|---|
GB319224A true GB319224A (en) | 1929-09-18 |
Family
ID=10044814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1463628A Expired GB319224A (en) | 1928-05-18 | 1928-05-18 | Method of and means for cracking oils |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB319224A (en) |
-
1928
- 1928-05-18 GB GB1463628A patent/GB319224A/en not_active Expired
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