ES391481A1 - Un procedimiento para la isomerizacion de hidrocarburos al-cohilaromaticos. - Google Patents
Un procedimiento para la isomerizacion de hidrocarburos al-cohilaromaticos.Info
- Publication number
- ES391481A1 ES391481A1 ES391481A ES391481A ES391481A1 ES 391481 A1 ES391481 A1 ES 391481A1 ES 391481 A ES391481 A ES 391481A ES 391481 A ES391481 A ES 391481A ES 391481 A1 ES391481 A1 ES 391481A1
- Authority
- ES
- Spain
- Prior art keywords
- per cent
- alkyl
- hydrocarbons
- isomerized
- steam
- 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 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000006317 isomerization reaction Methods 0.000 title 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- -1 Alkyl aromatic hydrocarbons Chemical class 0.000 abstract 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 239000011820 acidic refractory Substances 0.000 abstract 1
- 150000004996 alkyl benzenes Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- 150000003738 xylenes Chemical class 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
- C07C5/2724—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25091/70A GB1255459A (en) | 1970-05-26 | 1970-05-26 | Process for the isomerization of alkylaromatic hydrocarbons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES391481A1 true ES391481A1 (es) | 1973-06-16 |
Family
ID=10222060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES391481A Expired ES391481A1 (es) | 1970-05-26 | 1971-05-24 | Un procedimiento para la isomerizacion de hidrocarburos al-cohilaromaticos. |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE767243A (enExample) |
| CA (1) | CA960700A (enExample) |
| DE (1) | DE2125676C3 (enExample) |
| ES (1) | ES391481A1 (enExample) |
| FR (1) | FR2093630A5 (enExample) |
| GB (1) | GB1255459A (enExample) |
| NL (1) | NL169990C (enExample) |
| SE (1) | SE373121B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6512155B1 (en) | 2000-04-25 | 2003-01-28 | Uop Llc | Process for the activation of an alkylaromatic isomerization catalyst by water |
| AU2003303863A1 (en) * | 2003-01-27 | 2004-08-30 | Uop Llc | Process for the activation of an alkylaromatic isomerization catalyst by water |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE848803C (de) * | 1950-01-09 | 1952-09-08 | Bataafsche Petroleum | Verfahren zum Isomerisieren von Xylolen |
| GB930092A (en) * | 1960-07-21 | 1963-07-03 | Ici Ltd | Improvements in and relating to xylene isomerisation processes |
| GB962871A (en) * | 1961-10-30 | 1964-07-08 | Maruzen Oil Company Ltd | A process for the isomerization of xylenes |
| US3381048A (en) * | 1965-09-16 | 1968-04-30 | Standard Oil Co | Isomerization of xylene isomers |
| GB1171865A (en) * | 1967-10-19 | 1969-11-26 | Shell Int Research | Continuous Process for the Preparation of p-Xylene. |
-
1970
- 1970-05-26 GB GB25091/70A patent/GB1255459A/en not_active Expired
-
1971
- 1971-05-17 BE BE767243A patent/BE767243A/nl not_active IP Right Cessation
- 1971-05-21 CA CA113,678A patent/CA960700A/en not_active Expired
- 1971-05-24 NL NLAANVRAGE7107053,A patent/NL169990C/xx not_active IP Right Cessation
- 1971-05-24 DE DE2125676A patent/DE2125676C3/de not_active Expired
- 1971-05-24 FR FR7118586A patent/FR2093630A5/fr not_active Expired
- 1971-05-24 SE SE7106688A patent/SE373121B/xx unknown
- 1971-05-24 ES ES391481A patent/ES391481A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL169990C (nl) | 1982-09-16 |
| NL7107053A (enExample) | 1971-11-30 |
| CA960700A (en) | 1975-01-07 |
| BE767243A (nl) | 1971-11-17 |
| DE2125676A1 (de) | 1971-12-02 |
| NL169990B (nl) | 1982-04-16 |
| SE373121B (enExample) | 1975-01-27 |
| DE2125676B2 (de) | 1981-06-19 |
| FR2093630A5 (enExample) | 1972-01-28 |
| DE2125676C3 (de) | 1982-04-29 |
| GB1255459A (en) | 1971-12-01 |
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