TWI365183B - Xylene production processes and apparatus with integrated feedstock treatment - Google Patents
Xylene production processes and apparatus with integrated feedstock treatmentInfo
- Publication number
- TWI365183B TWI365183B TW097126975A TW97126975A TWI365183B TW I365183 B TWI365183 B TW I365183B TW 097126975 A TW097126975 A TW 097126975A TW 97126975 A TW97126975 A TW 97126975A TW I365183 B TWI365183 B TW I365183B
- Authority
- TW
- Taiwan
- Prior art keywords
- production processes
- xylene production
- feedstock treatment
- integrated feedstock
- integrated
- Prior art date
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
- 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
-
- 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
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
- C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
- C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- 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
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
- C07C2529/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
- C07C2529/22—Noble metals
-
- 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
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
-
- 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
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
- C07C2529/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65 containing iron group metals, noble metals or copper
- C07C2529/74—Noble metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/82—Phosphates
- C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
- C07C2529/85—Silicoaluminophosphates (SAPO compounds)
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/830,424 US7847137B2 (en) | 2007-07-30 | 2007-07-30 | Xylene production processes with integrated feedstock treatment |
US11/830,460 US7776283B2 (en) | 2007-07-30 | 2007-07-30 | Xylene production apparatus with integrated feedstock treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200914415A TW200914415A (en) | 2009-04-01 |
TWI365183B true TWI365183B (en) | 2012-06-01 |
Family
ID=40305172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW097126975A TWI365183B (en) | 2007-07-30 | 2008-07-16 | Xylene production processes and apparatus with integrated feedstock treatment |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP2010535223A (en) |
KR (1) | KR20100040936A (en) |
CN (1) | CN101808963A (en) |
MY (1) | MY149724A (en) |
PL (1) | PL391673A1 (en) |
TW (1) | TWI365183B (en) |
WO (1) | WO2009017937A2 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8481795B2 (en) * | 2010-09-30 | 2013-07-09 | Uop Llc | Processes for transalkylating aromatic hydrocarbons and converting olefins |
US9365469B2 (en) * | 2011-09-14 | 2016-06-14 | Uop Llc | Process for transalkylating aromatic hydrocarbons |
CN103121907B (en) * | 2011-11-18 | 2015-07-08 | 中国石油化工股份有限公司 | Method for converting polycyclic aromatic hydrocarbons into monocyclic aromatic hydrocarbons to produce more dimethylbenzene |
US8822747B2 (en) * | 2011-12-21 | 2014-09-02 | Uop Llc | Combined xylene isomerization and transalkylation process unit |
KR101359973B1 (en) * | 2011-12-27 | 2014-02-12 | 주식회사 포스코 | Transalkylation Catalyst for Producing Mixed Xylene from Aromatic Compounds |
CN102600628B (en) * | 2012-02-13 | 2014-06-04 | 云南煤业能源股份有限公司 | High-efficiency rectification device for dimethylbenzene |
JP6033050B2 (en) | 2012-11-16 | 2016-11-30 | 東洋エンジニアリング株式会社 | Aromatic hydrocarbon production equipment |
CN104557434B (en) * | 2013-10-28 | 2019-05-14 | 中国石油化工股份有限公司 | The method for producing paraxylene |
CN104557430A (en) * | 2013-10-28 | 2015-04-29 | 中国石油化工股份有限公司 | Method for increasing xylene yield by aromatic hydrocarbon alkyl transfer and olefin removal |
CN104549472A (en) * | 2013-10-28 | 2015-04-29 | 中国石油化工股份有限公司 | Aromatic alkyl transferring and deolefination catalyst and application thereof |
WO2015084507A1 (en) * | 2013-12-06 | 2015-06-11 | 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 |
US9365468B2 (en) * | 2014-05-06 | 2016-06-14 | Uop Llc | Methods and systems for reforming and transalkylating hydrocarbons |
US10427993B2 (en) * | 2017-08-31 | 2019-10-01 | Uop Llc | Process for recovering benzene and fuel gas in an aromatics complex |
RU2749036C2 (en) * | 2017-11-21 | 2021-06-03 | Чайна Петролеум Энд Кемикал Корпорейшн | Method for production of xylols and phenol from liquids obtained from coal |
CN111333482B (en) * | 2020-02-13 | 2022-05-13 | 东营威联化学有限公司 | Continuous reforming device for refining dimethylbenzene |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4697039A (en) * | 1985-09-13 | 1987-09-29 | Uop Inc. | Xylene producing process having staged catalytic conversion of ethylbenzene |
JPS63196528A (en) * | 1985-09-13 | 1988-08-15 | ユ−オ−ピ− インコ−ポレイテツド | Manufacture of xylene by use of both isomerizing/transalkylating zone |
US4795550A (en) * | 1987-04-03 | 1989-01-03 | Uop Inc. | Removal of trace olefins from aromatic hydrocarbons |
TW504501B (en) * | 1995-02-10 | 2002-10-01 | Mobil Oil Corp | Process for converting feedstock comprising C9+ aromatic hydrocarbons to lighter aromatic products |
FR2730728B1 (en) * | 1995-02-21 | 1997-05-23 | Inst Francais Du Petrole | PROCESS FOR SEPARATING P-XYLENE HAVING A SELECTIVE HYDROGENATION PRETREATMENT AND ACTIVATED EARTH |
US5763714A (en) * | 1997-01-08 | 1998-06-09 | Catalytic Distillation Technologies | Process and apparatus for the production and recovery of p-xylene |
FR2795406B1 (en) * | 1999-06-22 | 2002-11-29 | Inst Francais Du Petrole | PROCESS FOR PRODUCING A THREE-STEP XYLENE ISOMER: SEPARATION, ISOMERIZATION IN THE PRESENCE OF A EUO ZEOLITE CATALYST AND TRANSALKYLATION |
US6740788B1 (en) * | 2002-12-19 | 2004-05-25 | Uop Llc | Integrated process for aromatics production |
DE60216525T2 (en) * | 2002-12-19 | 2008-10-30 | Saudi Basic Industries Corp. (Sabic) | CLEANING PROCEDURE OF AROMATES |
US7179434B1 (en) * | 2004-09-08 | 2007-02-20 | Uop Llc | Integrated apparatus for aromatics production |
US7169368B1 (en) * | 2004-09-08 | 2007-01-30 | Uop Llc | Integrated apparatus for aromatics production |
-
2008
- 2008-07-07 JP JP2010520041A patent/JP2010535223A/en active Pending
- 2008-07-07 WO PCT/US2008/069309 patent/WO2009017937A2/en active Application Filing
- 2008-07-07 KR KR1020107003498A patent/KR20100040936A/en not_active Application Discontinuation
- 2008-07-07 MY MYPI2010000197A patent/MY149724A/en unknown
- 2008-07-07 PL PL391673A patent/PL391673A1/en not_active Application Discontinuation
- 2008-07-07 CN CN200880109329A patent/CN101808963A/en active Pending
- 2008-07-16 TW TW097126975A patent/TWI365183B/en active
Also Published As
Publication number | Publication date |
---|---|
PL391673A1 (en) | 2010-12-06 |
JP2010535223A (en) | 2010-11-18 |
TW200914415A (en) | 2009-04-01 |
WO2009017937A2 (en) | 2009-02-05 |
KR20100040936A (en) | 2010-04-21 |
MY149724A (en) | 2013-10-14 |
CN101808963A (en) | 2010-08-18 |
WO2009017937A3 (en) | 2009-03-12 |
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