GB898240A - Improvements in or relating to apparatus and method for the pyrolysis of hydrocarbons - Google Patents
Improvements in or relating to apparatus and method for the pyrolysis of hydrocarbonsInfo
- Publication number
- GB898240A GB898240A GB3648/61A GB364861A GB898240A GB 898240 A GB898240 A GB 898240A GB 3648/61 A GB3648/61 A GB 3648/61A GB 364861 A GB364861 A GB 364861A GB 898240 A GB898240 A GB 898240A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- inlet
- pyrolysis
- hydrocarbons
- inlets
- 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
- 229930195733 hydrocarbon Natural products 0.000 title abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 3
- 238000000197 pyrolysis Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 abstract 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000002737 fuel gas Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
- C10G9/36—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/955—Specified mixing procedure
Abstract
<PICT:0898240/IV (b)/1> In the pyrolysis of hydrocarbons to form acetylene by contact with hot combustion gases, the latter are obtained in a combustion chamber into which are introduced gaseous streams of fuel and comburent, one of which is introduced parallel to the axis of the chamber and the other such that the two streams impinge at an angle of 10 degrees-60 degrees. Preferably oxygen or air is introduced by inlet 20 and fuel gas by a series of inlets or a continuous annular inlet 22 to form a flame 25. Steam is introduced by inlets or annular slit 26 to protect the chamber walls. Hydrocarbon is introduced by holes or slit 32 fed by inlet 30 and pyrolysed in chamber 40 down the walls of which water flows from pipe 42. The gases are quenched by water injected through holes 48. In an alternative embodiment (Fig. 3 not shown) a number of burners are arranged in a circle at the head of a larger combustion chamber.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP342560 | 1960-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB898240A true GB898240A (en) | 1962-06-06 |
Family
ID=11557005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3648/61A Expired GB898240A (en) | 1960-02-03 | 1961-01-31 | Improvements in or relating to apparatus and method for the pyrolysis of hydrocarbons |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3176046A (en) |
| CH (1) | CH398546A (en) |
| DE (1) | DE1214215B (en) |
| ES (1) | ES264474A1 (en) |
| FR (1) | FR1317903A (en) |
| GB (1) | GB898240A (en) |
| NL (1) | NL260743A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB924591A (en) * | 1960-10-27 | 1963-04-24 | Kurashiki Rayon Kk | Method of thermal decomposition of hydrocarbons and apparatus therefor |
| US3284168A (en) * | 1963-02-11 | 1966-11-08 | Belge Produits Chimiques Sa | Apparatus for thermal decomposition of hydrocarbons |
| DE1592529B2 (en) * | 1967-06-03 | 1971-09-02 | Titangesellschaft mbH, 5090 Leverku sen | PROCESS FOR PRODUCING A RUTILE PIGMENT BY REACTION OF TITANIUM TETRACHLORIDE WITH OXYGEN IN A HOT GAS MIXTURE |
| US4147753A (en) * | 1975-10-14 | 1979-04-03 | Kureha Kagaku Kogyo Kabushiki Kaisha | Apparatus for the thermal cracking of heavy hydrocarbon |
| US4275034A (en) * | 1978-03-17 | 1981-06-23 | Rockwell International Corporation | Hydrogenation apparatus |
| US4256565A (en) * | 1979-11-13 | 1981-03-17 | Rockwell International Corporation | Method of producing olefins from hydrocarbons |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1070620B (en) * | 1959-12-10 | |||
| US2343866A (en) * | 1938-10-07 | 1944-03-14 | Wulff Process Company | Process for the pyrolysis of hydrocarbons |
| US2765359A (en) * | 1953-02-10 | 1956-10-02 | Hydrocarbon Research Inc | Production of acetylene |
| US2813138A (en) * | 1953-07-27 | 1957-11-12 | Phillips Petroleum Co | Production of unsaturated hydrocarbons and reactor therefor |
| NL203793A (en) * | 1955-01-22 | 1900-01-01 | ||
| AT201573B (en) * | 1955-04-28 | 1959-01-10 | Hoechst Ag | Process for the production of low molecular weight unsaturated hydrocarbons |
| AT199625B (en) * | 1955-05-13 | 1958-09-25 | Hoechst Ag | Process for the production of acetylene and / or ethylene and / or olefins with 2-4 carbon atoms by pyrolytic cleavage of hydrocarbons and device for carrying out this process |
| US2789148A (en) * | 1955-10-25 | 1957-04-16 | Lummus Co | Conversion of hydrocarbons |
| AT200567B (en) * | 1956-08-04 | 1958-11-10 | Hoechst Ag | Process for the production of acetylene and / or ethylene and / or olefins with 2-4 carbon atoms by pyrolytic cleavage of hydrocarbons and apparatus for carrying out the process |
| US3055957A (en) * | 1957-06-08 | 1962-09-25 | Belge Produits Chimiques Sa | Process and apparatus for production of unsaturated hydrocarbons |
| US2985698A (en) * | 1957-09-27 | 1961-05-23 | Hoechst Ag | Process for pyrolyzing hydrocarbons |
| US2945074A (en) * | 1958-05-05 | 1960-07-12 | Dow Chemical Co | Production of acetylene by the partial oxidation of hydrocarbons |
-
0
- FR FR1317903D patent/FR1317903A/fr not_active Expired
- NL NL260743D patent/NL260743A/xx unknown
-
1961
- 1961-01-25 US US84856A patent/US3176046A/en not_active Expired - Lifetime
- 1961-01-31 ES ES0264474A patent/ES264474A1/en not_active Expired
- 1961-01-31 GB GB3648/61A patent/GB898240A/en not_active Expired
- 1961-02-01 DE DES72318A patent/DE1214215B/en active Pending
- 1961-02-03 CH CH128561A patent/CH398546A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH398546A (en) | 1966-03-15 |
| ES264474A1 (en) | 1961-07-01 |
| DE1214215B (en) | 1966-04-14 |
| FR1317903A (en) | 1963-05-10 |
| NL260743A (en) | |
| US3176046A (en) | 1965-03-30 |
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