GB388171A - Improvements relating to the destructive hydrogenation of carbonaceous materials - Google Patents
Improvements relating to the destructive hydrogenation of carbonaceous materialsInfo
- Publication number
- GB388171A GB388171A GB7632A GB7632A GB388171A GB 388171 A GB388171 A GB 388171A GB 7632 A GB7632 A GB 7632A GB 7632 A GB7632 A GB 7632A GB 388171 A GB388171 A GB 388171A
- Authority
- GB
- United Kingdom
- Prior art keywords
- column
- products
- liquids
- heat
- pressure
- 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
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/22—Non-catalytic cracking in the presence of hydrogen
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
In the separation of the products of destructive hydrogenation, cracking, &c. by cooling the products under pressure, separating the liquids from the gases, and distilling the liquid products with reduction of pressure, the liquids are distilled by heat exchange with the hot reaction products without employing any of this heat for heating the raw material. The hot products while still under reaction pressure are passed through coils in heat exchangers and through a condenser a, b, c into a separator e from which gases are removed. The pressure on the liquids is reduced in a column j where further separation of gases takes place but any vapours evolved are condensed by a dephlegmator l and returned through a pipe m to the base of the column from which the liquids are pumped through the heat exchanger c into the distillation column u to which further <PICT:0388171/III/1> heat is supplied by circulating the liquid from the base of the column by a pump v through the heat exchanger b and then back to the column through a pipe x.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7632A GB388171A (en) | 1932-01-01 | 1932-01-01 | Improvements relating to the destructive hydrogenation of carbonaceous materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7632A GB388171A (en) | 1932-01-01 | 1932-01-01 | Improvements relating to the destructive hydrogenation of carbonaceous materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB388171A true GB388171A (en) | 1933-02-23 |
Family
ID=9697970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7632A Expired GB388171A (en) | 1932-01-01 | 1932-01-01 | Improvements relating to the destructive hydrogenation of carbonaceous materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB388171A (en) |
-
1932
- 1932-01-01 GB GB7632A patent/GB388171A/en not_active Expired
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