AU2001241727A1 - Process for producing para-xylene - Google Patents
Process for producing para-xyleneInfo
- Publication number
- AU2001241727A1 AU2001241727A1 AU2001241727A AU4172701A AU2001241727A1 AU 2001241727 A1 AU2001241727 A1 AU 2001241727A1 AU 2001241727 A AU2001241727 A AU 2001241727A AU 4172701 A AU4172701 A AU 4172701A AU 2001241727 A1 AU2001241727 A1 AU 2001241727A1
- Authority
- AU
- Australia
- Prior art keywords
- xylene
- producing para
- para
- producing
- 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.)
- Abandoned
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/067—C8H10 hydrocarbons
- C07C15/08—Xylenes
-
- 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
- C07C5/2708—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with crystalline alumino-silicates, e.g. molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
- C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18401000P | 2000-02-22 | 2000-02-22 | |
| US60184010 | 2000-02-22 | ||
| PCT/US2001/005974 WO2001062691A1 (en) | 2000-02-22 | 2001-02-22 | Process for producing para-xylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2001241727A1 true AU2001241727A1 (en) | 2001-09-03 |
Family
ID=22675227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2001241727A Abandoned AU2001241727A1 (en) | 2000-02-22 | 2001-02-22 | Process for producing para-xylene |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US6878855B2 (en) |
| EP (1) | EP1511705A1 (en) |
| JP (1) | JP2003523984A (en) |
| KR (1) | KR20020077458A (en) |
| CN (1) | CN100368360C (en) |
| AU (1) | AU2001241727A1 (en) |
| CA (1) | CA2394378A1 (en) |
| MX (1) | MXPA02008195A (en) |
| WO (1) | WO2001062691A1 (en) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7271305B2 (en) * | 2003-05-01 | 2007-09-18 | Bp Corporation North America Inc. | Method of obtaining para-xylene |
| US7122496B2 (en) | 2003-05-01 | 2006-10-17 | Bp Corporation North America Inc. | Para-xylene selective adsorbent compositions and methods |
| JP5159765B2 (en) * | 2006-04-25 | 2013-03-13 | エクソンモービル・ケミカル・パテンツ・インク | Method for producing para-xylene |
| WO2007133867A2 (en) * | 2006-05-10 | 2007-11-22 | Meadwestvaco Corporation | Honeycomb adsorbents for vapor recovery systems |
| WO2008033200A1 (en) * | 2006-09-14 | 2008-03-20 | Exxonmobil Chemical Patents Inc. | Process for producing para-xylene |
| US7740751B2 (en) | 2006-11-09 | 2010-06-22 | Uop Llc | Process for heating a stream for a hydrocarbon conversion process |
| US20080110801A1 (en) * | 2006-11-09 | 2008-05-15 | Leon Yuan | Process For Heating A Hydrocarbon Stream Entering A Reaction Zone With A Heater Convection Section |
| US7687674B2 (en) | 2006-12-28 | 2010-03-30 | Uop Llc | Low temperature process for recovering and producing para-xylene and heat exchange network therefore |
| US7838713B2 (en) * | 2008-06-26 | 2010-11-23 | Uop Llc | Process for separating para-xylene from a mixture of C8 and C9 aromatic hydrocarbons |
| US7972568B2 (en) * | 2008-06-26 | 2011-07-05 | Uop Llc | Apparatus for separating para-xylene from a mixture of C8 and C9 aromatic hydrocarbons |
| US8609925B2 (en) * | 2008-06-30 | 2013-12-17 | Uop Llc | Adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene |
| US8198502B2 (en) * | 2009-03-31 | 2012-06-12 | Uop Llc | Process for separating para-xylene from a mixture of C8 and C9 aromatic hydrocarbons |
| US8282814B2 (en) * | 2009-03-31 | 2012-10-09 | Uop Llc | Fired heater for a hydrocarbon conversion process |
| US8697929B2 (en) * | 2010-04-21 | 2014-04-15 | Exxonmobil Chemical Patents Inc. | Xylene isomerization process and catalyst therefor |
| US8569559B2 (en) | 2010-06-25 | 2013-10-29 | Exxonmobil Chemical Patents Inc. | Paraxylene production process and apparatus |
| WO2012118736A2 (en) | 2011-03-01 | 2012-09-07 | Exxonmobil Research And Engineering Company | Gas purification process utilizing engineered small particle adsorbents |
| WO2013130194A1 (en) | 2012-02-29 | 2013-09-06 | Exxonmobil Chemical Patents Inc. | Bimetallic catalyst and use in xylene production |
| DE102012006541A1 (en) * | 2012-04-02 | 2013-10-02 | Clariant Produkte (Deutschland) Gmbh | Hydrogen oxidation catalyst, use thereof and method for hydrogen recombination |
| US8808426B2 (en) | 2012-09-04 | 2014-08-19 | Exxonmobil Research And Engineering Company | Increasing scales, capacities, and/or efficiencies in swing adsorption processes with hydrocarbon gas feeds |
| WO2014058550A1 (en) * | 2012-10-09 | 2014-04-17 | Exxonmobil Chemical Patents Inc. | Purge streams in paraxylene production |
| US9309169B2 (en) | 2012-11-30 | 2016-04-12 | Exxonmobil Chemical Patents Inc. | Process for the production of purified xylene isomers |
| CN104870409A (en) | 2012-11-30 | 2015-08-26 | 埃克森美孚化学专利公司 | Energy efficient processes for xylenes production |
| SG11201507348SA (en) | 2013-03-15 | 2015-10-29 | Bp Corp North America Inc | Process for recovering paraxylene from at least two feedstreams containing xylene isomers |
| US10988421B2 (en) | 2013-12-06 | 2021-04-27 | Exxonmobil Chemical Patents Inc. | Removal of bromine index-reactive compounds |
| US20150166436A1 (en) * | 2013-12-12 | 2015-06-18 | Uop Llc | Processes and apparatuses for preparing aromatic compounds |
| PT3083531T (en) | 2013-12-17 | 2019-05-23 | Bp Corp North America Inc | Energy efficient naphthene recycle via the use of a side draw fractionation tower and partial condensation |
| WO2015142454A1 (en) * | 2014-03-20 | 2015-09-24 | Exxonmobil Chemical Patents Inc. | Paraxylene separation process |
| WO2016069136A1 (en) * | 2014-10-31 | 2016-05-06 | Exxonmobil Chemical Patents Inc. | Xylene isomerization process with sulfidation |
| US10449479B2 (en) | 2016-08-04 | 2019-10-22 | Exxonmobil Research And Engineering Company | Increasing scales, capacities, and/or efficiencies in swing adsorption processes with hydrocarbon gas feeds |
| WO2019113191A1 (en) * | 2017-12-05 | 2019-06-13 | Bp Corporation North America Inc. | Method of retrofitting a system for recovering paraxylene |
| CN111655656B (en) * | 2017-12-05 | 2023-10-17 | 英力士美国化学公司 | Method for recovering para-xylene in pressure swing adsorption unit using varying hydrogen purge flow direction |
| WO2019113218A1 (en) * | 2017-12-05 | 2019-06-13 | Bp Corporation North America Inc. | Method for recovery of paraxylene with reduced crystallization load |
| US11116420B2 (en) | 2017-12-26 | 2021-09-14 | Biosense Webster (Israel) Ltd. | Monitoring distance to selected anatomical structures during a procedure |
| US20220289645A1 (en) * | 2019-08-23 | 2022-09-15 | Exxonmobil Chemical Patents Inc. | Processes for Isomerizing C8 Aromatic Hydrocarbons Using Serial Reactors |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3518206A (en) | 1968-05-17 | 1970-06-30 | Du Pont | Supported catalysts composed of substrate coated with colloidal silica and catalyst |
| ES376906A1 (en) * | 1970-02-25 | 1973-02-01 | Made Labor Sa | Salt of pyridoxine alpha-ketoglutarate with 5-hydroxytryptophane |
| US3662013A (en) | 1970-02-03 | 1972-05-09 | Mobil Oil Corp | Single stage crystallization process for separating high purity paraxylene |
| US3706812A (en) | 1970-12-07 | 1972-12-19 | Universal Oil Prod Co | Fluid-solid contacting apparatus |
| US3732325A (en) | 1970-12-28 | 1973-05-08 | Universal Oil Prod Co | Hydrocarbon separation process |
| US3729523A (en) * | 1971-04-14 | 1973-04-24 | Mobil Oil Corp | Recovery of isomers from aromatic mixtures |
| CA976092A (en) | 1971-07-02 | 1975-10-14 | Chevron Research And Technology Company | Method of concentrating a slurry containing a solid particulate component |
| US3943183A (en) * | 1973-09-28 | 1976-03-09 | Universal Oil Products Company | Aromatic hydrocarbon isomer separation process by adsorption |
| US4236996A (en) | 1979-05-25 | 1980-12-02 | Mobil Oil Corporation | Xylene isomerization |
| CN87101646A (en) * | 1985-09-13 | 1988-08-24 | 环球油品公司 | Use a kind of isomerization/transalkylation section of economic benefits and social benefits and produce dimethylbenzene |
| US4899011A (en) | 1986-01-15 | 1990-02-06 | Mobil Oil Corporation | Xylene isomerization process to exhaustively convert ethylbenzene and non-aromatics |
| US4886929A (en) * | 1987-06-15 | 1989-12-12 | Uop Inc. | Separation of para-xylene |
| US5122357A (en) * | 1991-03-18 | 1992-06-16 | Uop | Crystalline microporous metal oxysulfide compositions |
| WO1996035498A1 (en) * | 1995-05-10 | 1996-11-14 | Denim Engineering, Inc. | Method and apparatus for removing ethylbenzene from mixed xylenes stream |
| FR2751641B1 (en) | 1996-07-26 | 1998-09-11 | Inst Francais Du Petrole | ISOALKANE/N-ALKANE SEPARATION PROCESS BY GAS PHASE ADSORPTION USING PRESSURE MODULATION AND FOUR ADSORBERS |
| FR2757507B1 (en) * | 1996-12-20 | 1999-01-29 | Inst Francais Du Petrole | PARAXYLENE SEPARATION PROCESS COMPRISING ADSORPTION WITH WATER INJECTION AND CRYSTALLIZATION |
| US5925800A (en) | 1996-12-31 | 1999-07-20 | Exxon Chemical Patents Inc. | Conversion of oxygenates to hydrocarbons with monolith supported non-zeolitic molecular sieve catalysts |
-
2001
- 2001-02-22 EP EP01913009A patent/EP1511705A1/en not_active Withdrawn
- 2001-02-22 US US09/791,300 patent/US6878855B2/en not_active Expired - Fee Related
- 2001-02-22 MX MXPA02008195A patent/MXPA02008195A/en unknown
- 2001-02-22 WO PCT/US2001/005974 patent/WO2001062691A1/en active Application Filing
- 2001-02-22 KR KR1020027010598A patent/KR20020077458A/en not_active Application Discontinuation
- 2001-02-22 JP JP2001561702A patent/JP2003523984A/en active Pending
- 2001-02-22 CA CA002394378A patent/CA2394378A1/en not_active Abandoned
- 2001-02-22 AU AU2001241727A patent/AU2001241727A1/en not_active Abandoned
- 2001-02-22 CN CNB018033881A patent/CN100368360C/en not_active Expired - Fee Related
-
2005
- 2005-01-18 US US11/038,827 patent/US7270792B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20050165265A1 (en) | 2005-07-28 |
| US20020065444A1 (en) | 2002-05-30 |
| US6878855B2 (en) | 2005-04-12 |
| CA2394378A1 (en) | 2001-08-30 |
| CN100368360C (en) | 2008-02-13 |
| JP2003523984A (en) | 2003-08-12 |
| MXPA02008195A (en) | 2003-02-27 |
| WO2001062691A1 (en) | 2001-08-30 |
| EP1511705A1 (en) | 2005-03-09 |
| US7270792B2 (en) | 2007-09-18 |
| CN1404465A (en) | 2003-03-19 |
| KR20020077458A (en) | 2002-10-11 |
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