GB299425A - Improvements relating to the synthetic production of benzene and derived hydrocarbons - Google Patents
Improvements relating to the synthetic production of benzene and derived hydrocarbonsInfo
- Publication number
- GB299425A GB299425A GB30438/28A GB3043828A GB299425A GB 299425 A GB299425 A GB 299425A GB 30438/28 A GB30438/28 A GB 30438/28A GB 3043828 A GB3043828 A GB 3043828A GB 299425 A GB299425 A GB 299425A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- reaction vessel
- acetylene
- vessel
- hydrocarbons
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/42—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion
- C07C2/48—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion of only hydrocarbons containing a carbon-to-carbon triple bond
Abstract
299,425. Conte, J. Ylla-. Oct. 26, 1927, [Convention date]. Polymerized hydrocarbons.-In an improved process for producing benzene and derived hydrocarbons by condensation of acetylene gas by heating the gas in an iron or steel vessel to the temperature of reaction and causing this gas to circulate through a refrigerator arranged outside the vessel to separate the products formed by condensation and then injecting the cold gas into the reaction vessel again to prevent rise of temperature and to mix the gas, the reaction vessel is arranged so as to form an endless conduit inside, combined with a fan or other mechanical means to cause the continuous circulation of the gas. The installation shown comprises a reaction vessel 1, of sheet iron or steel, heated by an exterior hearth 3, the combustion gases passing through the flues 2, 4, 5 to the chimney. In the upper part of the vessel 1 is an inlet 6 for the acetylene, and also an outlet pipe 7, with an exhaust 9, to withdraw the gases and circulate them through a refrigerator 8, which condenses the hydrocarbons formed. The residual gas then passes back to the reaction vessel via inlet 10, or is injected into a second reaction vessel in series with the first. An interior tube 13, open at its ends, forms an endless conduit for the acetylene, which is circulated by a fan 14, thus preventing local accumulations of heat and decomposition of the acetylene. This internal circulation of the gas is independent of the exhauster 9, so that the flow of gas through the refrigerator 8 can be regulated in accordance with the amount of hydrocarbons formed and the temperature of the reaction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES299425X | 1927-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB299425A true GB299425A (en) | 1929-08-15 |
Family
ID=8245024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30438/28A Expired GB299425A (en) | 1927-10-26 | 1928-10-20 | Improvements relating to the synthetic production of benzene and derived hydrocarbons |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB299425A (en) |
-
1928
- 1928-10-20 GB GB30438/28A patent/GB299425A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2432885A (en) | Furnace | |
| GB299425A (en) | Improvements relating to the synthetic production of benzene and derived hydrocarbons | |
| GB283259A (en) | Improvements relating to the distillation of carbonaceous substances | |
| SU15406A1 (en) | Apparatus for pyrolysis or cracking of petroleum products | |
| US1674213A (en) | Heating system | |
| GB424273A (en) | Process and apparatus for the production of spongy iron | |
| GB299436A (en) | Improvements in or relating to apparatus for heating air | |
| GB364699A (en) | Improvements in and relating to the production of spongy iron | |
| US1958671A (en) | Method for enriching and burning gaseous fuels of low heat value | |
| SU83238A1 (en) | The method of obtaining high-calorific gas | |
| GB281028A (en) | Method of imparting heat to heaters by means of circulating heating gases | |
| US491066A (en) | archer | |
| GB204718A (en) | ||
| GB178126A (en) | Improved process of and apparatus for low temperature carbonisation of materials | |
| US3403897A (en) | Cupola furnace with heat regeneration means | |
| AT208989B (en) | Process for the gasification of liquid gas and / or oil in gas works or coke ovens | |
| GB229299A (en) | Improvements in processes for the distillation of combustibles | |
| GB317066A (en) | An improved kiln or retort for continuous working | |
| GB612159A (en) | Fluid catalyst catalytic cracking | |
| GB267095A (en) | ||
| GB411918A (en) | Improvements in the methods and means for producing active charcoal or for re-activating spent charcoal | |
| GB210797A (en) | Process of and apparatus for the dry distillation of bituminous fuel | |
| GB244337A (en) | Improved process of and apparatus for producing coke, gas and tar from solid fuel | |
| GB269711A (en) | Improvements in manufacture of gas from oil or tar (hydrocarbons) or for cracking oil or tar | |
| GB543116A (en) | Improvements in retorts or ovens for distilling or carbonizing solid fuels and the like |