GB1000480A - Acetylene production - Google Patents
Acetylene productionInfo
- Publication number
- GB1000480A GB1000480A GB3993262A GB3993262A GB1000480A GB 1000480 A GB1000480 A GB 1000480A GB 3993262 A GB3993262 A GB 3993262A GB 3993262 A GB3993262 A GB 3993262A GB 1000480 A GB1000480 A GB 1000480A
- Authority
- GB
- United Kingdom
- Prior art keywords
- distributer
- tubes
- flame
- steam
- plates
- 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
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title abstract 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000001257 hydrogen Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/22—Aliphatic unsaturated hydrocarbons containing carbon-to-carbon triple bonds
- C07C11/24—Acetylene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/025—Oxidative cracking, autothermal cracking or cracking by partial combustion
-
- 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
- C10G9/38—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 produced by partial combustion of the material to be cracked or by combustion of another hydrocarbon
-
- 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
- Y10S585/919—Apparatus considerations
- Y10S585/921—Apparatus considerations using recited apparatus structure
- Y10S585/922—Reactor fluid manipulating device
- Y10S585/923—At reactor inlet
Abstract
<PICT:1000480/C4-C5/1> Apparatus for the production of acetylene by the partial combustion of a gaseous hydrocarbon comprises, in series, a mixing chamber 3 for preheated hydrocarbon and oxygen, a distributer 4 comprising divergent tubes 13, a reaction chamber 6 and means 8, e.g. water sprays, for quenching the combustion. Steam may be added to the oxygen and/or methane feed gases and the gases pass through the mixing chamber at a speed greater than the propagation of the flame. Nozzles 7 are constructed as burners having coaxial tubes through which secondary oxygen, hydrogen and steam are introduced to form a stabilizing flame. The distributer may take the form, as shown, of two plates 9 and 10 with connecting tubes 13. Alternatively the tubes 13 may project beyond the lower plate, the spaces between the tubes may be filled with refractory, in which case the plates may be omitted or the distributer may be a refractory with conduits therein. In the embodiment shown water under pressure, e.g. at 16 atmospheres, and 200 DEG C., is circulated through the distributer and forms a source of steam. The ratio of the areas of the upper to the lower plates of the distributer should be between 0 and 1, preferably between 0.2 and 0.8, and such that the speed of the gases in the reaction chamber is below the flame propagation speed whereby a stable flame is formed. The ratio of areas should vary inversely with the reaction pressure.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1963961 | 1961-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1000480A true GB1000480A (en) | 1965-08-04 |
Family
ID=11159976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3993262A Expired GB1000480A (en) | 1961-10-25 | 1962-10-22 | Acetylene production |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3246957A (en) |
| AT (1) | AT244313B (en) |
| ES (1) | ES281844A1 (en) |
| GB (1) | GB1000480A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734994B (en) * | 2008-11-05 | 2013-01-16 | 新疆天业（集团）有限公司 | Pulverized coal mixer for generating acetylene by using coal in plasma |
| US10337110B2 (en) | 2013-12-04 | 2019-07-02 | Covestro Deutschland Ag | Device and method for the flexible use of electricity |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3438741A (en) * | 1966-08-25 | 1969-04-15 | Monsanto Co | Apparatus for flame reaction of hydrocarbons |
| US3689586A (en) * | 1970-09-28 | 1972-09-05 | Bernhard Busch | Process for smooth operation of burner in production of acetylene-containing gas |
| FR2624115B1 (en) * | 1987-12-03 | 1990-04-13 | Gaz De France | PROCESS AND APPARATUS FOR CONVERSION OF HYDROCARBONS |
| WO2007082820A1 (en) * | 2006-01-13 | 2007-07-26 | Basf Aktiengesellschaft | Method for producing acetylene by partial oxidation of hydrocarbons |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1146724A (en) * | 1912-09-21 | 1915-07-13 | Gas And Oil Comb Company | Method of burning explosive gaseous mixtures. |
| US1113171A (en) * | 1913-01-08 | 1914-10-06 | Gas And Oil Comb Company | Apparatus for burning explosive gaseous mixtures. |
| US1773592A (en) * | 1929-08-22 | 1930-08-19 | Robert W Mcdaniel | Hot-water heater and burner |
| US2520149A (en) * | 1944-06-14 | 1950-08-29 | Koppers Co Inc | Process for producing olefins |
| US2719184A (en) * | 1950-01-10 | 1955-09-27 | Basf Ag | Production of acetylene |
| US3069248A (en) * | 1954-05-25 | 1962-12-18 | Belge Produits Chimiques Sa | Burner for hydrocarbons |
| US3019271A (en) * | 1958-09-08 | 1962-01-30 | Belge Produits Chimiques Sa | Process and apparatus for treatment of hydrocarbons |
-
1962
- 1962-10-22 US US23517062 patent/US3246957A/en not_active Expired - Lifetime
- 1962-10-22 GB GB3993262A patent/GB1000480A/en not_active Expired
- 1962-10-23 AT AT834762A patent/AT244313B/en active
- 1962-10-24 ES ES281844A patent/ES281844A1/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734994B (en) * | 2008-11-05 | 2013-01-16 | 新疆天业（集团）有限公司 | Pulverized coal mixer for generating acetylene by using coal in plasma |
| US10337110B2 (en) | 2013-12-04 | 2019-07-02 | Covestro Deutschland Ag | Device and method for the flexible use of electricity |
Also Published As
| Publication number | Publication date |
|---|---|
| ES281844A1 (en) | 1963-04-16 |
| US3246957A (en) | 1966-04-19 |
| AT244313B (en) | 1965-12-27 |
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