CN116568656B - 用于芳族化合物的脱烷基化的改性超稳y(usy)沸石催化剂 - Google Patents

用于芳族化合物的脱烷基化的改性超稳y(usy)沸石催化剂

Info

Publication number
CN116568656B
CN116568656B CN202180083101.8A CN202180083101A CN116568656B CN 116568656 B CN116568656 B CN 116568656B CN 202180083101 A CN202180083101 A CN 202180083101A CN 116568656 B CN116568656 B CN 116568656B
Authority
CN
China
Prior art keywords
framework
atoms
substituted
catalyst
feed
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.)
Active
Application number
CN202180083101.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN116568656A (zh
Inventor
O·R·科塞奥格鲁
R·P·霍奇金斯
渡部光德
内田浩司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Consortium Legal Person Jccp International Agency For Oil Gas And Sustainable Energy Cooperation
JGC Catalysts and Chemicals Ltd
Saudi Arabian Oil Co
Original Assignee
General Consortium Legal Person Jccp International Agency For Oil Gas And Sustainable Energy Cooperation
JGC Catalysts and Chemicals Ltd
Saudi Arabian Oil Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Consortium Legal Person Jccp International Agency For Oil Gas And Sustainable Energy Cooperation, JGC Catalysts and Chemicals Ltd, Saudi Arabian Oil Co filed Critical General Consortium Legal Person Jccp International Agency For Oil Gas And Sustainable Energy Cooperation
Publication of CN116568656A publication Critical patent/CN116568656A/zh
Application granted granted Critical
Publication of CN116568656B publication Critical patent/CN116568656B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/883—Molybdenum and nickel
    • 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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/085—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • B01J29/088—Y-type faujasite
    • 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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/16—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J29/166—Y-type faujasite
    • 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
    • C07C15/04—Benzene
    • 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
    • C07C15/06—Toluene
    • 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
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
    • C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
    • C07C4/18—Catalytic processes
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • 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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
    • B01J29/14—Iron group metals or copper
    • B01J29/146—Y-type faujasite
    • 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
    • C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • 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
    • C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • C07C2529/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
    • C07C2529/14—Iron group metals or copper
    • 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
    • C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • C07C2529/16—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN202180083101.8A 2020-12-09 2021-12-08 用于芳族化合物的脱烷基化的改性超稳y(usy)沸石催化剂 Active CN116568656B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/116,856 2020-12-09
US17/116,856 US11484869B2 (en) 2020-12-09 2020-12-09 Modified ultra-stable Y (USY) zeolite catalyst for dealkylation of aromatics
PCT/US2021/062424 WO2022125674A1 (en) 2020-12-09 2021-12-08 Modified ultra-stable y (usy) zeolite catalyst for dealkylation of aromatics

Publications (2)

Publication Number Publication Date
CN116568656A CN116568656A (zh) 2023-08-08
CN116568656B true CN116568656B (zh) 2025-10-17

Family

ID=79601540

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180083101.8A Active CN116568656B (zh) 2020-12-09 2021-12-08 用于芳族化合物的脱烷基化的改性超稳y(usy)沸石催化剂

Country Status (6)

Country Link
US (1) US11484869B2 (https=)
EP (1) EP4259754B1 (https=)
JP (1) JP7823050B2 (https=)
KR (1) KR20230117363A (https=)
CN (1) CN116568656B (https=)
WO (1) WO2022125674A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11618858B1 (en) * 2021-12-06 2023-04-04 Saudi Arabian Oil Company Hydrodearylation catalysts for aromatic bottoms oil, method for producing hydrodearylation catalysts, and method for hydrodearylating aromatic bottoms oil with hydrodearylation catalysts
CN118028015A (zh) * 2024-03-21 2024-05-14 东方傲立石化有限公司 一种将重质芳烃转化为轻质芳烃的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111684046A (zh) * 2018-01-23 2020-09-18 沙特阿拉伯石油公司 用于重整烃的改性的usy沸石催化剂

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245111A1 (de) 1982-12-07 1984-06-07 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung reiner crotonsaeuren
US5310477A (en) 1990-12-17 1994-05-10 Uop FCC process with secondary dealkylation zone
US6528450B2 (en) 1996-08-29 2003-03-04 Phillips Petroleum Company Catalyst composition and processes therefor and therewith
US6103948A (en) 1997-12-24 2000-08-15 Bechtel Bwxt Idaho, Llc Solid catalyzed isoparaffin alkylation at supercritical fluid and near-supercritical fluid conditions
US7084087B2 (en) 1999-09-07 2006-08-01 Abb Lummus Global Inc. Zeolite composite, method for making and catalytic application thereof
FR2808028B1 (fr) 2000-04-21 2003-09-05 Inst Francais Du Petrole Procede flexible de production de bases huiles avec une zeolithe zsm-48
US20020013216A1 (en) 2000-05-30 2002-01-31 Broekhoven Emanuel Hermanus Van Novel alkylation catalyst and its use in alkylation
US6652735B2 (en) 2001-04-26 2003-11-25 Exxonmobil Research And Engineering Company Process for isomerization dewaxing of hydrocarbon streams
US7361797B2 (en) 2002-02-05 2008-04-22 Abb Lummus Global Inc. Hydrocarbon conversion using nanocrystalline zeolite Y
ITMI20040077A1 (it) * 2004-01-22 2004-04-22 Polimeri Europa Spa Procedimento per la idrodealchilazione catalitica di idrocarburi alchilaromatici
PL1732866T3 (pl) 2004-02-09 2017-10-31 Albemarle Netherlands Bv Sposób alkilacji z zastosowaniem katalizatora zawierającego stały kwas i uwodorniający metal
US7214840B2 (en) 2004-07-23 2007-05-08 Exxonmobil Chemical Patents Inc. Reduction of the Bromine Index of linear alkylbenzenes
US7592282B2 (en) 2004-11-11 2009-09-22 Battelle Energy Alliance, Llc Enhancement of alkylation catalysts for improved supercritical fluid regeneration
EP1817102A1 (en) 2004-11-12 2007-08-15 Velocys, Inc. Process using microchannel technology for conducting alkylation or acylation reaction
TWI433829B (zh) 2007-01-26 2014-04-11 Albemarle Netherlands Bv 使用含稀土元素之沸石及氫化金屬之催化劑的烷化法
CA2698854A1 (en) 2007-09-10 2009-03-19 Shell Internationale Research Maatschappij B.V. Zsm-5, its preparation and use in ethylbenzene dealkylation
CA2708018C (en) 2007-12-04 2015-10-27 Cepsa Quimica, S.A. Process for obtention of highly-lineal, adjustable-isomery monoalkylated aromatic compounds
US8395006B2 (en) 2009-03-13 2013-03-12 Exxonmobil Research And Engineering Company Process for making high octane gasoline with reduced benzene content by benzene alkylation at high benzene conversion
AU2011224482B2 (en) 2010-03-09 2016-02-11 Exxonmobil Research And Engineering Company Dewaxing of renewable diesel fuel
US8617383B2 (en) 2010-06-29 2013-12-31 Exxonmobil Research And Engineering Company Integrated hydrocracking and dewaxing of hydrocarbons
EP2600970B1 (en) 2010-08-02 2018-12-26 Saudi Arabian Oil Company Hydrocracking catalyst for hydrocarbon oil and method for hydrocracking hydrocarbon oil with hydrocracking catalyst
ITMI20111144A1 (it) 2011-06-23 2012-12-24 Polimeri Europa Spa Procedimento per l'alchilazione di idrocarburi aromatici con olefine
US9238599B2 (en) 2011-12-07 2016-01-19 Exxonmobil Chemical Patents Inc. Alkylaromatic process
WO2013095815A1 (en) 2011-12-22 2013-06-27 Uop Llc Enhanced aromatics production by low pressure end point reduction and selective hydrogenation and hydrodealkylation
US20150114882A1 (en) 2012-03-30 2015-04-30 Jx Nippon Oil & Energy Corporation Method for dewaxing hydrocarbon oil and method for producing lubricating-oil base oil
US9000247B2 (en) 2012-04-19 2015-04-07 Saudi Arabian Oil Company Combined heavy reformate dealkylation-transalkylation process for maximizing xylenes production
US8937205B2 (en) 2012-05-07 2015-01-20 Exxonmobil Chemical Patents Inc. Process for the production of xylenes
US9347006B2 (en) 2013-01-08 2016-05-24 Saudi Arabian Oil Company Method for optimizing catalyst loading for hydrocracking process
TWI666310B (zh) 2013-03-15 2019-07-21 Advanced Refining Technologies Llc 觸媒組成物、加氫處理重烴類部分之方法及製備沉澱氧化鋁組成物的方法
CN106660034A (zh) * 2014-05-22 2017-05-10 沙特阿拉伯石油公司 用于流化催化裂化的骨架取代沸石催化剂，和用于流化催化裂化的方法
AU2016379179B2 (en) 2015-12-21 2019-04-04 Exxonmobil Research And Engineering Company Trim dewaxing of distillate fuel
US10173950B2 (en) 2017-01-04 2019-01-08 Saudi Arabian Oil Company Integrated process for the production of benzene and xylenes from heavy aromatics
US10464868B2 (en) 2017-05-26 2019-11-05 Saudi Arabian Oil Company Process for maximizing production of xylenes from heavy reformate without purge
US10661260B2 (en) * 2017-06-15 2020-05-26 King Fahd University Of Petroleum And Minerals Zeolite composite catalysts for conversion of heavy reformate to xylenes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111684046A (zh) * 2018-01-23 2020-09-18 沙特阿拉伯石油公司 用于重整烃的改性的usy沸石催化剂

Also Published As

Publication number Publication date
US20220176357A1 (en) 2022-06-09
EP4259754B1 (en) 2026-01-28
JP7823050B2 (ja) 2026-03-03
KR20230117363A (ko) 2023-08-08
EP4259754A1 (en) 2023-10-18
US11484869B2 (en) 2022-11-01
JP2023553448A (ja) 2023-12-21
CN116568656A (zh) 2023-08-08
WO2022125674A1 (en) 2022-06-16

Similar Documents

Publication Publication Date Title
CN103025686B (zh) 生产对二甲苯的方法
KR101439574B1 (ko) 크실렌 화합물의 제조를 위한 다구역 공정
CN103097323B (zh) 芳香族烃的制造方法
JP2019529511A (ja) 重質芳香族炭化水素のトランスアルキル化
CN109414693B (zh) 包含con型沸石和zsm-5型沸石的催化剂组合物、制备和使用该组合物的方法
CN116568656B (zh) 用于芳族化合物的脱烷基化的改性超稳y(usy)沸石催化剂
CN113214037A (zh) 由c5-c12烃混合物生产苯的方法
US20170114288A1 (en) Catalyst Composition For Converting Light Naphtha To Aromatic Compounds And A Process Thereof
JP5139983B2 (ja) キシレン異性体の製造方法
CN112979403A (zh) 通过采用乙醇的苯烷基化转化芳族化合物的装置和方法
US11078431B2 (en) Modified ultra-stable Y (USY) zeolite catalyst for deolefinization of hydrocarbon streams
CN110072617B (zh) 催化剂组合物
WO2022164950A1 (en) Modified usy zeolitic catalyst for isomerization of alkylated aromatics, and method for isomerization of alkylated aromatics
CN107835847A (zh) 用于生产btx的方法
US11884615B2 (en) Modified beta zeolitic (*BEA) catalyst for isomerization of alkylated aromatics, and method for isomerization of alkylated aromatics
CN118019831A (zh) 以最大化btx产率进行热解油提质的一体化方法
CN120390736A (zh) 用于生产对二甲苯的集成方法和系统
CN112979405A (zh) 通过采用乙烯的苯烷基化转化芳族化合物的装置和方法
WO2024191481A1 (en) Integrated processes and systems for producing para-xylenes
JP2023546230A (ja) ガソリン成分の処理方法およびシステム

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant