ES342000A1 - Un procedimiento para la hidrosalcohilacion de tolueno. - Google Patents
Un procedimiento para la hidrosalcohilacion de tolueno.Info
- Publication number
- ES342000A1 ES342000A1 ES342000A ES342000A ES342000A1 ES 342000 A1 ES342000 A1 ES 342000A1 ES 342000 A ES342000 A ES 342000A ES 342000 A ES342000 A ES 342000A ES 342000 A1 ES342000 A1 ES 342000A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrocarbons
- toluene
- thermal hydrodealkylation
- hydrodealkylation process
- hydrodealkylated
- 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
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 6
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000004996 alkyl benzenes Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000005194 fractionation Methods 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 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
- C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
- C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
- C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
- C07C4/16—Thermal processes
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US558993A US3374280A (en) | 1966-06-20 | 1966-06-20 | Thermal hydrodealkylation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES342000A1 true ES342000A1 (es) | 1968-07-16 |
Family
ID=24231847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES342000A Expired ES342000A1 (es) | 1966-06-20 | 1967-06-19 | Un procedimiento para la hidrosalcohilacion de tolueno. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3374280A (es) |
| DE (1) | DE1618477A1 (es) |
| ES (1) | ES342000A1 (es) |
| GB (1) | GB1175849A (es) |
| NL (1) | NL6708582A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3517078A (en) * | 1967-09-20 | 1970-06-23 | Sir Soc Italiana Resine Spa | Preparation of benzene from toluene |
| US3531537A (en) * | 1969-06-30 | 1970-09-29 | Texaco Inc | Benzene by hydrodemethylation of toluene in fired coil with quench and zoned heat flux |
| US3679761A (en) * | 1970-05-15 | 1972-07-25 | Claude W Smalling Jr | Process for the vaporization of alkyl aromatic liquid feeds with removal of high boilers |
| US3941854A (en) * | 1974-04-25 | 1976-03-02 | Monsanto Company | Method for producing styrene and benzene |
| US9815754B2 (en) * | 2014-08-29 | 2017-11-14 | Uop Llc | Transalkylation/disproportionation or thermal hydrodealkylation hydrocarbon processing methods and systems employing an increased ethylbenzene feed content |
| EP3686176A1 (de) * | 2019-01-28 | 2020-07-29 | Linde GmbH | Verfahren und anlage zur herstellung von benzol durch hydrodealkylierung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3201488A (en) * | 1961-12-22 | 1965-08-17 | Phillips Petroleum Co | Process and apparatus for non-catalytic reaction |
| US3223745A (en) * | 1962-01-02 | 1965-12-14 | Phillips Petroleum Co | Process for dealkylation and recovery of hydrogen from refinery gases |
-
1966
- 1966-06-20 US US558993A patent/US3374280A/en not_active Expired - Lifetime
-
1967
- 1967-06-13 DE DE19671618477 patent/DE1618477A1/de active Pending
- 1967-06-14 GB GB27368/67A patent/GB1175849A/en not_active Expired
- 1967-06-19 ES ES342000A patent/ES342000A1/es not_active Expired
- 1967-06-20 NL NL6708582A patent/NL6708582A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1618477A1 (de) | 1970-10-22 |
| NL6708582A (es) | 1967-12-21 |
| US3374280A (en) | 1968-03-19 |
| GB1175849A (en) | 1969-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES342000A1 (es) | Un procedimiento para la hidrosalcohilacion de tolueno. | |
| SE7506367L (sv) | Sett att bortskaffa koksavsettningar fran kolveteangledningar | |
| ES387987A1 (es) | Un procedimiento para separar isopreno purificado a partir de una fraccion hidrocarbonada c5. | |
| ES324827A1 (es) | Procedimiento para el craqueo hidrogenante de un aceite hidrocarbonado. | |
| ES290521A1 (es) | Perfeccionamientos en la fabricación de coque de petróleo | |
| GB1389899A (en) | Process for the production of extrapure aromatics | |
| ES446336A1 (es) | Procedimiento de produccion de hidrocarburos aromaticos a partir de gasolinas insaturadas o no. | |
| ES375412A1 (es) | Un procedimiento para producir fracciones de queroseno no combustible para motores a reaccion. | |
| GB1054121A (es) | ||
| ES351962A1 (es) | Procedimiento de hidrogenacion del benceno en ciclohexano en fase liquida. | |
| GB1261565A (en) | Cracking dicyclopentadiene to monomer | |
| US2906790A (en) | Purification process | |
| GB1101982A (en) | Proces of separating normally gaseous components for the recovery of ethylene therefrom | |
| GB1055723A (en) | Cycloalkane hydrocarbons and method for their production | |
| ES423766A1 (es) | Un procedimiento para la hidrogenacion a baja temperatura de hidrocarburos nitrados u oxigenados. | |
| SU149415A1 (ru) | Способ совместного пиролиза легких углеводородов с толуолом | |
| ES329427A1 (es) | Un procedimiento para conversion de nafta ligera. | |
| GB1044333A (en) | Hydrogenation process | |
| FR2169876A1 (en) | Catalytic steam dealkylation of alkyl aromatics - giving high purity aromatics and hydrogen | |
| GB1305568A (es) | ||
| GB1148200A (en) | Non-catalytic thermal hydrodealkylation process | |
| GB1171776A (en) | De-Waxing Process | |
| ES275929A1 (es) | Procedimiento de fabricación combinada de butadieno y de isopreno | |
| GB751961A (en) | Process for the purification of dimethyl formamide by distillation | |
| GB1040399A (en) | Process for the preparation of pure aromatic hydrocarbons from crude benzol |