ES438589A1 - Un procedimiento mejorado para fabricar gasolina. - Google Patents
Un procedimiento mejorado para fabricar gasolina.Info
- Publication number
- ES438589A1 ES438589A1 ES438589A ES438589A ES438589A1 ES 438589 A1 ES438589 A1 ES 438589A1 ES 438589 A ES438589 A ES 438589A ES 438589 A ES438589 A ES 438589A ES 438589 A1 ES438589 A1 ES 438589A1
- Authority
- ES
- Spain
- Prior art keywords
- benzene
- zsm
- zeolite
- catalysts
- xylene
- 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
- 150000001491 aromatic compounds Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 229910021536 Zeolite Inorganic materials 0.000 abstract 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 3
- 239000010457 zeolite Substances 0.000 abstract 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000007323 disproportionation reaction Methods 0.000 abstract 1
- 239000002638 heterogeneous catalyst Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- 150000003738 xylenes Chemical class 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
- C10G59/00—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
- C10G59/02—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural serial stages only
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/500,432 US3945913A (en) | 1974-08-26 | 1974-08-26 | Manufacture of lower aromatic compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES438589A1 true ES438589A1 (es) | 1977-01-16 |
Family
ID=23989396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES438589A Expired ES438589A1 (es) | 1974-08-26 | 1975-06-16 | Un procedimiento mejorado para fabricar gasolina. |
Country Status (16)
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067798A (en) * | 1976-02-26 | 1978-01-10 | Standard Oil Company (Indiana) | Catalytic cracking process |
| US4078990A (en) * | 1977-03-04 | 1978-03-14 | Mobil Oil Corporation | Manufacture of lower aromatic compounds |
| US4101597A (en) * | 1977-06-23 | 1978-07-18 | Mobil Oil Corporation | Recovery of p-xylene and benzene from eight carbon atom aromatic fractions |
| US4162214A (en) * | 1977-10-04 | 1979-07-24 | Gokhman Boris K | Method of preparing benzene and xylenes |
| NL7805671A (nl) * | 1978-05-25 | 1979-11-27 | Shell Int Research | Werkwijze voor de bereiding van een aromaatrijk koolwaterstofmengsel. |
| JPS55129232A (en) * | 1979-03-29 | 1980-10-06 | Teijin Yuka Kk | Isomerization of xylenes |
| JPS5645422A (en) * | 1979-09-21 | 1981-04-25 | Teijin Yuka Kk | Selective dealkylation process |
| JPS56115728A (en) * | 1980-02-20 | 1981-09-11 | Teijin Yuka Kk | Selective dealkylating method |
| US4532226A (en) * | 1980-03-17 | 1985-07-30 | Mobil Oil Corporation | Zeolite catalysts modified with Group VI A metal |
| US4341622A (en) * | 1980-12-04 | 1982-07-27 | Mobil Oil Corporation | Manufacture of benzene, toluene and xylene |
| US4560820A (en) * | 1981-04-13 | 1985-12-24 | Chevron Research Company | Alkylaromatic dealkylation |
| US4387261A (en) * | 1982-04-09 | 1983-06-07 | Mobil Oil Corporation | Treatment of effluent resulting from conversion of methanol to gasoline in order to decrease durene and produce distillate |
| US4590323A (en) * | 1985-06-12 | 1986-05-20 | Mobil Oil Corporation | Conversion of paraffins to aromatics over zeolites modified with oxides of group IIIA, IVA and VA elements |
| US4590321A (en) * | 1985-06-12 | 1986-05-20 | Mobil Oil Corporation | Aromatization reactions with zeolites containing phosphorus oxide |
| US4590322A (en) * | 1985-06-12 | 1986-05-20 | Mobil Oil Corporation | Use of hydrogen sulfide to improve benzene production over zeolites |
| US4665251A (en) * | 1985-06-12 | 1987-05-12 | Mobil Oil Corporation | Aromatization reactions with zeolites containing phosphorus oxide |
| US5004854A (en) * | 1986-12-04 | 1991-04-02 | Mobil Oil Corp. | Pseudocumene and mesitylene production and coproduction thereof with xylene |
| US4885426A (en) * | 1987-09-02 | 1989-12-05 | Mobil Oil Corporation | Transalkylation of polyaromatics |
| US5001296A (en) * | 1990-03-07 | 1991-03-19 | Mobil Oil Corp. | Catalytic hydrodealkylation of aromatics |
| US5043513A (en) * | 1990-03-07 | 1991-08-27 | Mobil Oil Corp. | Catalytic hydrodealkylation of aromatics |
| US5396010A (en) * | 1993-08-16 | 1995-03-07 | Mobil Oil Corporation | Heavy naphtha upgrading |
| US6051128A (en) * | 1995-06-06 | 2000-04-18 | Chevron Chemical Company | Split-feed two-stage parallel aromatization for maximum para-xylene yield |
| US5905051A (en) * | 1997-06-04 | 1999-05-18 | Wu; An-Hsiang | Hydrotreating catalyst composition and processes therefor and therewith |
| US6398947B2 (en) * | 1999-09-27 | 2002-06-04 | Exxon Mobil Oil Corporation | Reformate upgrading using zeolite catalyst |
| US7563358B2 (en) * | 2006-08-24 | 2009-07-21 | Exxonmobil Chemical Patents Inc. | Process for the production of benzene, toluene, and xylenes |
| US7686946B2 (en) * | 2007-08-17 | 2010-03-30 | Uop Llc | Method of altering a feed to a reaction zone |
| US7727490B2 (en) * | 2007-08-17 | 2010-06-01 | Uop Llc | Aromatic production apparatus |
| WO2009025993A2 (en) * | 2007-08-17 | 2009-02-26 | Uop Llc | Method and apparatus for altering a feed to a reaction zone |
| WO2012173755A2 (en) * | 2011-06-13 | 2012-12-20 | Exxonmobil Chemical Patents Inc. | Heavy aromatics processing |
| US11040926B2 (en) * | 2019-07-22 | 2021-06-22 | Uop Llc | Integrated process for maximizing recovery of aromatics |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3304340A (en) * | 1965-10-14 | 1967-02-14 | Air Prod & Chem | Aromatics production |
| US3790471A (en) * | 1969-10-10 | 1974-02-05 | Mobil Oil Corp | Conversion with zsm-5 family of crystalline aluminosilicate zeolites |
| US3862254A (en) * | 1970-10-16 | 1975-01-21 | Air Prod & Chem | Production of aromatic hydrocarbons |
| US3759821A (en) * | 1971-03-29 | 1973-09-18 | Mobil Oil Corp | Catalytic process for upgrading cracked gasolines |
| US3761389A (en) * | 1972-08-28 | 1973-09-25 | Mobil Oil Corp | Process of converting aliphatics to aromatics |
| US3873439A (en) * | 1973-02-26 | 1975-03-25 | Universal Oil Prod Co | Process for the simultaneous production of an aromatic concentrate and isobutane |
| US3856872A (en) * | 1973-09-13 | 1974-12-24 | Mobil Oil Corp | Xylene isomerization |
-
1974
- 1974-08-26 US US05/500,432 patent/US3945913A/en not_active Expired - Lifetime
-
1975
- 1975-05-30 CA CA228,102A patent/CA1042022A/en not_active Expired
- 1975-06-11 RO RO7582496A patent/RO79191A/ro unknown
- 1975-06-12 BE BE157285A patent/BE830178A/xx unknown
- 1975-06-12 CS CS754140A patent/CS189710B2/cs unknown
- 1975-06-13 FR FR7518517A patent/FR2283212A1/fr active Granted
- 1975-06-13 DD DD186630A patent/DD122260A5/xx unknown
- 1975-06-16 IT IT24401/75A patent/IT1039010B/it active
- 1975-06-16 ES ES438589A patent/ES438589A1/es not_active Expired
- 1975-06-16 GB GB25548/75A patent/GB1490168A/en not_active Expired
- 1975-06-16 DE DE19752526888 patent/DE2526888A1/de not_active Withdrawn
- 1975-06-17 ZA ZA753885A patent/ZA753885B/xx unknown
- 1975-06-17 JP JP50072791A patent/JPS5126824A/ja active Pending
- 1975-06-17 NL NL7507217A patent/NL7507217A/xx not_active Application Discontinuation
- 1975-07-28 PL PL1975182339A patent/PL98226B1/pl unknown
- 1975-08-18 IN IN1607/CAL/1975A patent/IN143384B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN143384B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-11-12 |
| DE2526888A1 (de) | 1976-03-18 |
| FR2283212A1 (fr) | 1976-03-26 |
| GB1490168A (en) | 1977-10-26 |
| CS189710B2 (en) | 1979-04-30 |
| AU8216775A (en) | 1976-12-23 |
| DD122260A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-09-20 |
| IT1039010B (it) | 1979-12-10 |
| CA1042022A (en) | 1978-11-07 |
| JPS5126824A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-03-05 |
| RO79191A (ro) | 1982-10-26 |
| US3945913A (en) | 1976-03-23 |
| PL98226B1 (pl) | 1978-04-29 |
| ZA753885B (en) | 1977-02-23 |
| FR2283212B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-03-19 |
| NL7507217A (nl) | 1976-03-01 |
| BE830178A (fr) | 1975-12-12 |
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