PL3442933T3 - Izomeryzacja ksylenu w fazie ciekłej przy nieobecności wodoru - Google Patents
Izomeryzacja ksylenu w fazie ciekłej przy nieobecności wodoruInfo
- Publication number
- PL3442933T3 PL3442933T3 PL17782913.2T PL17782913T PL3442933T3 PL 3442933 T3 PL3442933 T3 PL 3442933T3 PL 17782913 T PL17782913 T PL 17782913T PL 3442933 T3 PL3442933 T3 PL 3442933T3
- Authority
- PL
- Poland
- Prior art keywords
- absence
- hydrogen
- liquid phase
- xylene isomerization
- phase xylene
- 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
- C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
- C07C5/2732—Catalytic processes
- C07C5/2737—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
-
- 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
- C07C5/2767—Changing the number of side-chains
- C07C5/277—Catalytic processes
- C07C5/2775—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00539—Pressure
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00548—Flow
- B01J2208/00557—Flow controlling the residence time inside the reactor vessel
-
- 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
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
-
- 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
-
- 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)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662322672P | 2016-04-14 | 2016-04-14 | |
| PCT/US2017/026786 WO2017180509A1 (en) | 2016-04-14 | 2017-04-10 | Liquid phase xylene isomerization in the absence of hydrogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3442933T3 true PL3442933T3 (pl) | 2023-03-27 |
Family
ID=60039867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17782913.2T PL3442933T3 (pl) | 2016-04-14 | 2017-04-10 | Izomeryzacja ksylenu w fazie ciekłej przy nieobecności wodoru |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10479742B2 (pl) |
| EP (1) | EP3442933B1 (pl) |
| JP (1) | JP6730458B2 (pl) |
| KR (1) | KR102093306B1 (pl) |
| CN (1) | CN108698954B (pl) |
| PL (1) | PL3442933T3 (pl) |
| SG (1) | SG11201805226QA (pl) |
| TW (1) | TWI628161B (pl) |
| WO (1) | WO2017180509A1 (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210126101A (ko) | 2019-03-29 | 2021-10-19 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 방향족 탄화수소 전환용 mel형 제올라이트, 상기 제올라이트의 제조 방법, 및 상기 제올라이트를 포함하는 촉매 조성물 |
| US20220144725A1 (en) * | 2019-03-29 | 2022-05-12 | Exxonmobil Chemical Patents Inc. | Novel Zeolite, Process for Making Same, and Use Thereof in Converting Aromatic Hydrocarbons |
| US20220289645A1 (en) | 2019-08-23 | 2022-09-15 | Exxonmobil Chemical Patents Inc. | Processes for Isomerizing C8 Aromatic Hydrocarbons Using Serial Reactors |
| US20220274900A1 (en) * | 2019-08-23 | 2022-09-01 | Exxonmobil Chemical Patents Inc. | Processes for Isomerizing C8 Aromatic Hydrocarbons |
| US11103859B2 (en) * | 2020-01-06 | 2021-08-31 | Uop Llc | UZM-54 and transalkylation process using same |
| US10927057B1 (en) | 2020-01-06 | 2021-02-23 | Uop Llc | Two bed liquid phase isomerization process |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL76445C (pl) | 1950-03-08 | |||
| US3835198A (en) | 1968-08-29 | 1974-09-10 | Phillips Petroleum Co | Production of paraxylene |
| JPS5915695B2 (ja) | 1977-02-24 | 1984-04-11 | 東亜燃料工業株式会社 | 芳香族炭化水素変換用触媒の処理方法 |
| US4229424A (en) * | 1979-04-09 | 1980-10-21 | Mobil Oil Corporation | Crystalline zeolite product constituting ZSM-5/ZSM-11 intermediates |
| US4283583A (en) | 1979-06-29 | 1981-08-11 | The Standard Oil Company | Alkylation of aromatic hydrocarbons in the presence of coated zeolite catalysts |
| US4783568A (en) | 1985-09-13 | 1988-11-08 | Uop Inc. | Xylene producing process having staged catalytic conversion of ethylbenzene |
| US6177381B1 (en) | 1998-11-03 | 2001-01-23 | Uop Llc | Layered catalyst composition and processes for preparing and using the composition |
| US6180550B1 (en) | 1998-12-22 | 2001-01-30 | Mobile Oil Corporation | Small crystal ZSM-5, its synthesis and use |
| US6740788B1 (en) | 2002-12-19 | 2004-05-25 | Uop Llc | Integrated process for aromatics production |
| US6872866B1 (en) * | 2003-12-15 | 2005-03-29 | Uop Llc | Liquid phase process for C8 alkylaromatic isomerization |
| US7371913B2 (en) | 2005-06-30 | 2008-05-13 | Uop Llc | Selective aromatics isomerization process |
| US7368620B2 (en) | 2005-06-30 | 2008-05-06 | Uop Llc | Two-stage aromatics isomerization process |
| US7314601B2 (en) | 2006-01-31 | 2008-01-01 | Uop Llc | Processes for producing xylenes using isomerization and transalkylation reactions and apparatus therefor |
| US7553998B2 (en) * | 2006-06-21 | 2009-06-30 | Uop Llc | Energy-efficient process for para-xylene production |
| US20080299289A1 (en) | 2007-05-29 | 2008-12-04 | Fisk Andrew E | Optimum Surface Texture Geometry |
| US7932426B2 (en) * | 2007-12-12 | 2011-04-26 | Uop Llc | Process for isomerizing a non-equilibrium alkylaromatic feed mixture and an aromatic production facility |
| US8058496B2 (en) * | 2010-03-31 | 2011-11-15 | Uop Llc | Process for xylene and ethylbenzene isomerization using UZM-35 |
| US7982084B1 (en) * | 2010-03-31 | 2011-07-19 | Uop Llc | Processes using UZM-37 aluminosilicate zeolite |
| RU2499631C1 (ru) | 2010-03-31 | 2013-11-27 | Юоп Ллк | Алюмосиликатный цеолит uzm-37 |
| SG184411A1 (en) * | 2010-04-21 | 2012-11-29 | Exxonmobil Chem Patents Inc | Xylenes isomerization process and catalyst therefor |
| US8071831B1 (en) * | 2010-06-21 | 2011-12-06 | Uop Llc | Process for xylene and ethylbenzene isomerization using UZM-35 |
| US8569559B2 (en) | 2010-06-25 | 2013-10-29 | Exxonmobil Chemical Patents Inc. | Paraxylene production process and apparatus |
| US9227888B2 (en) | 2012-04-17 | 2016-01-05 | Exxonmobil Chemical Patents Inc. | Liquid phase isomerization process |
| US9193645B2 (en) | 2012-08-31 | 2015-11-24 | Exxonmobil Chemical Patents Inc. | Xylene isomerization process and catalyst therefor |
| US9598332B2 (en) | 2013-12-20 | 2017-03-21 | Exxonmobil Chemical Patents Inc. | Production of para-xylene |
| US10336665B2 (en) * | 2015-03-03 | 2019-07-02 | Uop Llc | Yields in xylene isomerization using layer MFI zeolites |
| US9890094B2 (en) * | 2015-03-03 | 2018-02-13 | Uop Llc | High meso-surface area and high acid site density pentasil zeolite for use in xylene conversion |
-
2017
- 2017-04-10 SG SG11201805226QA patent/SG11201805226QA/en unknown
- 2017-04-10 EP EP17782913.2A patent/EP3442933B1/en active Active
- 2017-04-10 PL PL17782913.2T patent/PL3442933T3/pl unknown
- 2017-04-10 CN CN201780011519.1A patent/CN108698954B/zh active Active
- 2017-04-10 WO PCT/US2017/026786 patent/WO2017180509A1/en active Application Filing
- 2017-04-10 JP JP2018560748A patent/JP6730458B2/ja active Active
- 2017-04-10 KR KR1020187022751A patent/KR102093306B1/ko active IP Right Grant
- 2017-04-13 US US15/487,354 patent/US10479742B2/en active Active
- 2017-04-14 TW TW106112641A patent/TWI628161B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| US20170297977A1 (en) | 2017-10-19 |
| WO2017180509A1 (en) | 2017-10-19 |
| KR20180101473A (ko) | 2018-09-12 |
| KR102093306B1 (ko) | 2020-03-26 |
| CN108698954B (zh) | 2021-12-14 |
| JP2019506457A (ja) | 2019-03-07 |
| EP3442933B1 (en) | 2022-11-30 |
| SG11201805226QA (en) | 2018-07-30 |
| TWI628161B (zh) | 2018-07-01 |
| TW201800371A (zh) | 2018-01-01 |
| JP6730458B2 (ja) | 2020-07-29 |
| EP3442933A4 (en) | 2020-01-01 |
| US10479742B2 (en) | 2019-11-19 |
| CN108698954A (zh) | 2018-10-23 |
| EP3442933A1 (en) | 2019-02-20 |
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