BG103960A - Treatment of heavy aromatic compounds - Google Patents

Treatment of heavy aromatic compounds

Info

Publication number
BG103960A
BG103960A BG103960A BG10396099A BG103960A BG 103960 A BG103960 A BG 103960A BG 103960 A BG103960 A BG 103960A BG 10396099 A BG10396099 A BG 10396099A BG 103960 A BG103960 A BG 103960A
Authority
BG
Bulgaria
Prior art keywords
aromatic compounds
treatment
heavy aromatic
stress index
catalyst
Prior art date
Application number
BG103960A
Other languages
Bulgarian (bg)
English (en)
Inventor
James BEECH
Terry HELTON
Sadi Mizrahi
Stuart HELLRING
Timothy KINN
Norman ROULEAU
Original Assignee
Mobil Oil Corporation
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 Mobil Oil Corporation filed Critical Mobil Oil Corporation
Publication of BG103960A publication Critical patent/BG103960A/xx

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
    • 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
    • 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BG103960A 1997-06-13 1999-12-07 Treatment of heavy aromatic compounds BG103960A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/874,875 US5942651A (en) 1997-06-13 1997-06-13 Process for converting C9 + aromatic hydrocarbons to lighter aromatic products by transalkylation in the prescence of two zeolite-containing catalysts
PCT/US1998/012311 WO1998056741A1 (en) 1997-06-13 1998-06-12 Heavy aromatics processing

Publications (1)

Publication Number Publication Date
BG103960A true BG103960A (en) 2000-06-30

Family

ID=25364770

Family Applications (1)

Application Number Title Priority Date Filing Date
BG103960A BG103960A (en) 1997-06-13 1999-12-07 Treatment of heavy aromatic compounds

Country Status (16)

Country Link
US (1) US5942651A (ja)
EP (1) EP0988265B1 (ja)
JP (1) JP4021943B2 (ja)
KR (1) KR100534062B1 (ja)
CN (1) CN1111518C (ja)
AU (1) AU738979B2 (ja)
BG (1) BG103960A (ja)
CA (1) CA2290694C (ja)
DE (1) DE69807476T2 (ja)
ES (1) ES2180181T3 (ja)
ID (1) ID24255A (ja)
PL (1) PL337778A1 (ja)
PT (1) PT988265E (ja)
RU (1) RU2183611C2 (ja)
TW (1) TW402587B (ja)
WO (1) WO1998056741A1 (ja)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6750446B2 (en) * 2001-01-17 2004-06-15 Fuji Photo Film Co., Ltd. Ultrasonic-welding apparatus, optical sensor and rotation sensor for the ultrasonic-welding apparatus
US6815570B1 (en) 2002-05-07 2004-11-09 Uop Llc Shaped catalysts for transalkylation of aromatics for enhanced xylenes production
US7553791B2 (en) * 2002-11-14 2009-06-30 Exxonmobil Chemical Patents Inc. Heavy aromatics conversion catalyst composition and processes therefor and therewith
US7148391B1 (en) * 2002-11-14 2006-12-12 Exxonmobil Chemical Patents Inc. Heavy aromatics processing
US6893624B2 (en) 2002-11-15 2005-05-17 Exxonmobil Chemical Patents Inc. High activity small crystal ZSM-12
ITMI20022712A1 (it) * 2002-12-20 2004-06-21 Polimeri Europa Spa Composizione catalitica e processo per la transalchilazione di idrocarburi.
US6855854B1 (en) * 2003-06-13 2005-02-15 Uop Llc Process and apparatus for ethylbenzene production and transalkylation to xylene
US6958425B1 (en) 2003-06-13 2005-10-25 Uop Llc Aromatics transalkylation to ethylbenzene and xylenes
US6872866B1 (en) * 2003-12-15 2005-03-29 Uop Llc Liquid phase process for C8 alkylaromatic isomerization
US6972348B2 (en) 2004-03-24 2005-12-06 Uop Llc Catalytic conversion of polycyclic aromatics into xylenes
FR2877665B1 (fr) * 2004-11-09 2006-12-29 Inst Francais Du Petrole Procede de transalkylation d'hydrocarbures alkylaromatiques mis en oeuvre dans deux zones reactionnelles
US20070049780A1 (en) * 2005-08-30 2007-03-01 Schwartz Hilary E Methods of making xylene isomers
WO2007114127A1 (ja) 2006-03-29 2007-10-11 Toray Industries, Inc. エチルベンゼンの転化方法およびパラキシレンの製造方法
US7456124B2 (en) * 2006-09-12 2008-11-25 Uop Llc Rhenium-containing transalkylation catalysts and processes for making the same
US7847137B2 (en) * 2007-07-30 2010-12-07 Uop Llc Xylene production processes with integrated feedstock treatment
US7776283B2 (en) * 2007-07-30 2010-08-17 Uop Llc Xylene production apparatus with integrated feedstock treatment
US7663010B2 (en) * 2007-10-31 2010-02-16 Exxonmobil Chemical Patents Inc. Heavy aromatics processing catalyst and process of using the same
JP5340620B2 (ja) * 2008-03-27 2013-11-13 Ｊｘ日鉱日石エネルギー株式会社 触媒組成物及び芳香族炭化水素の製造方法
US20100029467A1 (en) * 2008-07-30 2010-02-04 Tomoyuki Inui Multiple zeolite catalyst
US8653315B2 (en) 2008-07-30 2014-02-18 King Fahd University Of Petroleum And Minerals Multiple zeolite catalyst and method of using the same for toluene disproportionation
CN201340888Y (zh) * 2009-01-08 2009-11-04 东莞新能源科技有限公司 锂离子电池
US8163966B2 (en) * 2009-11-30 2012-04-24 Exxonmobil Chemical Patents Inc. Aromatics processing catalyst system
US8071828B2 (en) * 2010-02-03 2011-12-06 Exxonmobil Chemical Patents Inc. Transalkylation of heavy aromatic hydrocarbon feedstocks
JP5695674B2 (ja) 2010-02-03 2015-04-08 エクソンモービル・ケミカル・パテンツ・インク 重質芳香族炭化水素原料のトランスアルキル化
US8586809B2 (en) 2010-07-30 2013-11-19 Exxonmobil Chemical Patents Inc. Purification of transalkylation feedstock
CN103120954B (zh) * 2011-11-18 2015-04-08 中国石油化工股份有限公司 稠环芳烃制取单环芳烃催化剂
CN103120952B (zh) * 2011-11-18 2015-02-11 中国石油化工股份有限公司 歧化与烷基转移催化剂及其制备方法
WO2013095815A1 (en) 2011-12-22 2013-06-27 Uop Llc Enhanced aromatics production by low pressure end point reduction and selective hydrogenation and hydrodealkylation
SG10201503046XA (en) 2012-04-19 2015-06-29 Saudi Arabian Oil Co Combined heavy reformate dealkylation-transalkylation process for maximizing xylenes production
US20140100403A1 (en) * 2012-10-05 2014-04-10 Uop Llc Low pressure transalkylation process
US9522858B2 (en) 2013-05-31 2016-12-20 Exxonmobil Chemical Patents Inc. Transalkylation system
CN103467238B (zh) * 2013-08-23 2016-08-10 宁夏宝塔石化科技实业发展有限公司 一种对二甲苯的生产方法
US9783462B2 (en) 2013-09-10 2017-10-10 Saudi Basic Industries Corporation Toluene methylation with transalkylation of heavy aromatics
WO2015187363A1 (en) * 2014-06-04 2015-12-10 Exxonmobil Chemical Patents Inc. Transalkylation of heavy aromatic hydrocarbon feedstocks
KR102437496B1 (ko) * 2014-08-06 2022-08-26 비피 코포레이션 노쓰 아메리카 인코포레이티드 불균화 반응 또는 알킬 교환반응 프로세스들에서의 열 통합
RU2665477C2 (ru) * 2014-10-31 2018-08-30 Чайна Петролеум & Кемикал Корпорейшн Способ получения ароматических углеводородов
US10781149B2 (en) 2014-12-19 2020-09-22 Exxonmobil Chemical Patents Inc. Transalkylation process
WO2016099618A1 (en) 2014-12-19 2016-06-23 Exxonmobil Chemical Patents Inc. Sulfiding process for aromatic transalkylation
US10118165B2 (en) 2015-02-04 2018-11-06 Exxonmobil Chemical Patents Inc. Catalyst compositions and use in heavy aromatics conversion processes
US10053403B2 (en) 2015-02-04 2018-08-21 Exxonmobil Chemical Patents Inc. Catalyst compositions and their use in transalkylation of heavy aromatics to xylenes
KR102252012B1 (ko) 2016-10-04 2021-05-17 엑손모빌 케미칼 패턴츠 인코포레이티드 중질 방향족 탄화수소의 불균화 및 알킬교환
CN109952152B (zh) * 2016-10-10 2022-10-18 埃克森美孚化学专利公司 重质芳族物质转化成btx的方法及使用的催化剂组合物
CN108264445B (zh) * 2017-01-04 2021-02-09 中国石油化工股份有限公司 甲苯歧化与/或烷基转移反应的方法
US10173950B2 (en) 2017-01-04 2019-01-08 Saudi Arabian Oil Company Integrated process for the production of benzene and xylenes from heavy aromatics
US10252958B2 (en) 2017-05-26 2019-04-09 Saudi Arabian Oil Company Process for xylene production with energy optimization
US10464868B2 (en) 2017-05-26 2019-11-05 Saudi Arabian Oil Company Process for maximizing production of xylenes from heavy reformate without purge
US10035742B1 (en) 2017-05-26 2018-07-31 Saudi Arabian Oil Company Process for maximizing xylenes production from heavy aromatics for use therein
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
EP3785797B1 (en) 2018-03-14 2024-04-24 Saudi Arabian Oil Company Heavy reformate conversion into xylenes using composite zeolite catalysts
EP3539652A1 (en) 2018-03-14 2019-09-18 Saudi Arabian Oil Company Method of heavy reformate conversion into btx over metal-impregnated zsm-5+mesoporous mordenite zeolite composite catalyst
EP3539651A1 (en) 2018-03-14 2019-09-18 Saudi Arabian Oil Company Method of heavy reformate conversion into btx over metal-impregnated zsm-5+layered mordenite zeolite composite catalyst; said composite catalyst
EP3539650B1 (en) 2018-03-14 2021-03-31 Saudi Arabian Oil Company Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes
US10696609B2 (en) 2018-10-15 2020-06-30 Saudi Arabian Oil Company Integrated process for maximizing production of para-xylene from full reformate
US10894755B2 (en) 2018-10-15 2021-01-19 Saudi Arabian Oil Company Integrated process for optimum production of para-xylene
US10501389B1 (en) 2018-10-25 2019-12-10 Saudi Arabian Oil Company Process and system for the production of para-xylene and benzene from streams rich in C6 to C12+ aromatics
TWI749489B (zh) * 2019-03-29 2021-12-11 美商艾克頌美孚化學專利股份有限公司 用於轉化芳族化合物之觸媒及方法
CN112745926A (zh) * 2019-10-30 2021-05-04 中国石油化工股份有限公司 处理催化裂解汽油的方法和系统、多产低碳烯烃和轻质芳烃的工艺和装置
US10981160B1 (en) 2019-12-19 2021-04-20 Saudi Arabian Oil Company Composite hierarchical zeolite catalyst for heavy reformate conversion to xylenes
US20230364593A1 (en) 2020-09-27 2023-11-16 China Petroleum & Chemical Corporation Disproportionation and transalkylation catalyst, and preparation and application thereof

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308069A (en) * 1964-05-01 1967-03-07 Mobil Oil Corp Catalytic composition of a crystalline zeolite
US3702886A (en) * 1969-10-10 1972-11-14 Mobil Oil Corp Crystalline zeolite zsm-5 and method of preparing the same
US3729409A (en) * 1970-12-24 1973-04-24 Mobil Oil Corp Hydrocarbon conversion
US3832449A (en) * 1971-03-18 1974-08-27 Mobil Oil Corp Crystalline zeolite zsm{14 12
US3767568A (en) * 1971-03-19 1973-10-23 Mobil Oil Corp Hydrocarbon conversion
US3948758A (en) * 1974-06-17 1976-04-06 Mobil Oil Corporation Production of alkyl aromatic hydrocarbons
US3957621A (en) * 1974-06-17 1976-05-18 Mobil Oil Corporation Production of alkyl aromatic hydrocarbons
US3965208A (en) * 1975-01-06 1976-06-22 Mobil Oil Corporation Methylation of toluene
US4100215A (en) * 1974-09-25 1978-07-11 Mobil Oil Corporation Selective production of para-xylene
US3965209A (en) * 1975-01-06 1976-06-22 Mobil Oil Corporation Selective production of para-xylene
US4001346A (en) * 1975-01-06 1977-01-04 Mobil Oil Corporation Selective production of para-xylene
US4052476A (en) * 1975-04-24 1977-10-04 Mobil Oil Corporation Toluene disproportionation over zeolite catalyst
US4016218A (en) * 1975-05-29 1977-04-05 Mobil Oil Corporation Alkylation in presence of thermally modified crystalline aluminosilicate catalyst
US4016219A (en) * 1975-08-22 1977-04-05 Mobil Oil Corporation Disproportionation of toluene
US4007231A (en) * 1975-11-24 1977-02-08 Mobil Oil Corporation Selective production of para-xylene
US4029716A (en) * 1975-12-08 1977-06-14 Mobil Oil Corporation Selective production of para-xylene
US4011276A (en) * 1976-04-28 1977-03-08 Mobil Oil Corporation Disproportionation of toluene
US4117026A (en) * 1976-05-12 1978-09-26 Mobil Oil Corporation Selective production of para dialkyl substituted benzenes
US4150062A (en) * 1976-12-20 1979-04-17 Mobil Oil Corporation Light olefin processing
US4127471A (en) * 1977-07-28 1978-11-28 Texaco Inc. Hydrocracking alkylaromatic-containing hydrocarbons at mild cracking conditions and then subjecting the alkylaromatic hydrocarbon to alkyl transfer
US4152364A (en) * 1978-01-19 1979-05-01 Mobil Oil Corporation Selective production of para-xylene
US4418235A (en) * 1980-02-14 1983-11-29 Mobil Oil Corporation Hydrocarbon conversion with zeolite having enhanced catalytic activity
US4380685A (en) * 1980-05-19 1983-04-19 Mobil Oil Corporation Shape selective reactions with zeolite catalysts modified with iron and/or cobalt
DE3117135A1 (de) * 1981-04-30 1982-11-18 Bayer Ag, 5090 Leverkusen Kristallines alumosilicat, verfahren zu dessen herstellung sowie dessen verwendung zur katalytischen umwandlung von methanol und/oder dimethylether in kohlenwasserstoffe
US4370508A (en) * 1981-06-26 1983-01-25 Mobil Oil Corporation Para-selective zeolite catalysts treated with nitrogen compounds
US4367359A (en) * 1981-06-26 1983-01-04 Mobil Oil Corporation Para-selective zeolite catalysts treated with carbon dioxide
US4365104A (en) * 1981-06-26 1982-12-21 Mobil Oil Corporation Para-selective zeolite catalysts treated with sulfur compounds
ZA861382B (en) * 1986-02-24 1987-10-28 Mobil Oil Corp Process for improving the octane number of cracked gasolines
US4954325A (en) * 1986-07-29 1990-09-04 Mobil Oil Corp. Composition of synthetic porous crystalline material, its synthesis and use
US4812223A (en) * 1987-05-01 1989-03-14 Mobil Oil Corporation Hydrocracking naphthas using mildly steamed, noble metal-containing zeolite beta
US4857666A (en) * 1987-09-11 1989-08-15 Uop Alkylation/transalkylation process
US4891458A (en) * 1987-12-17 1990-01-02 Innes Robert A Liquid phase alkylation or transalkylation process using zeolite beta
US5030787A (en) * 1990-01-24 1991-07-09 Mobil Oil Corp. Catalytic disproportionation/transalkylation utilizing a C9+ aromatics feed
US5406016A (en) * 1993-06-07 1995-04-11 Exxon Research And Engineering Company Transalkylation of benzene with heavy catalytic naphtha
TW504501B (en) * 1995-02-10 2002-10-01 Mobil Oil Corp Process for converting feedstock comprising C9+ aromatic hydrocarbons to lighter aromatic products

Also Published As

Publication number Publication date
CA2290694C (en) 2008-07-29
EP0988265A1 (en) 2000-03-29
TW402587B (en) 2000-08-21
PT988265E (pt) 2002-11-29
DE69807476D1 (de) 2002-10-02
AU8070598A (en) 1998-12-30
EP0988265B1 (en) 2002-08-28
DE69807476T2 (de) 2003-01-02
CN1259930A (zh) 2000-07-12
ES2180181T3 (es) 2003-02-01
AU738979B2 (en) 2001-10-04
ID24255A (id) 2000-07-13
US5942651A (en) 1999-08-24
PL337778A1 (en) 2000-09-11
RU2183611C2 (ru) 2002-06-20
EP0988265A4 (en) 2000-10-04
CA2290694A1 (en) 1998-12-17
CN1111518C (zh) 2003-06-18
JP2002504946A (ja) 2002-02-12
KR100534062B1 (ko) 2005-12-07
KR20010013333A (ko) 2001-02-26
JP4021943B2 (ja) 2007-12-12
WO1998056741A1 (en) 1998-12-17

Similar Documents

Publication Publication Date Title
BG103960A (en) Treatment of heavy aromatic compounds
MY106601A (en) Process for the catalytic cracking of a hydrocarbon feedstock.
TW350792B (en) Selective bifunctional multimetallic hydrocarbon conversion catalytic composite and process for the use thereof
AU1655400A (en) Catalytic dewaxing process
TW358120B (en) Hydrocarbon conversion catalysts
PL348352A1 (en) Catalytic dewaxing process
CA2015209A1 (en) Production of olefins
EP0788838A4 (en) CATALYST FOR CONVERTING HYDROCARBONS AND METHOD FOR CATALYTIC CONVERSION WITH THE CATALYST
CA2143355A1 (en) Silica-alumina carriers preparation, hydrogenation catalysts preparation therewith and their use for aromatics hydrogenation
NZ323922A (en) Catalyst compositions and their use in hydrocarbon conversion processes
MY110132A (en) Hydrocarbon conversion catalysts
WO2001004785A3 (en) Catalytic production of light olefins from naphtha feed
MY106181A (en) Process for the dispersion of group viii metals in large pore zeolite catalysts.
EP0884371A3 (en) Catalyst for cracking heavy oil
AU3528897A (en) Catalyst composition useful for hydrogenating unsaturated hydrocarbons
CA2165510A1 (en) MTW Zeolite for Cracking Feedstock Into Olefins and Isoparaffins
TW428024B (en) Process for the conversion of hydrocarbons to olefins and aromatics
CA2042361A1 (en) A process for the catalytic conversion of a c9+ aromatics feed
WO2002083304A3 (en) Zeolite based catalyst of ultra-high kinetic conversion activity
CA2068174A1 (en) Hydrodecyclization process
AU7710598A (en) High stability zeolite catalyst composition and hydrocarbon conversion process
EP0198160A3 (en) Hydrofining process for hydrocarbon containing feed streams
MY110311A (en) Improved zoelite catalysts suitable for hydrocarbon conversion.
WO2002102939A3 (en) Process for the hydrogenation of aromatics
HU9503712D0 (en) Process for purifying 5h-dibenzo-(b,f)-azepine