TW336219B - Improved process for ethylbenzene production - Google Patents

Improved process for ethylbenzene production

Info

Publication number
TW336219B
TW336219B TW085103218A TW85103218A TW336219B TW 336219 B TW336219 B TW 336219B TW 085103218 A TW085103218 A TW 085103218A TW 85103218 A TW85103218 A TW 85103218A TW 336219 B TW336219 B TW 336219B
Authority
TW
Taiwan
Prior art keywords
benzene
reactor
distillation
elements
improved process
Prior art date
Application number
TW085103218A
Other languages
English (en)
Inventor
James R Butler
Jim Waguwspack
Ken Hall
Original Assignee
Fina Technology
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 Fina Technology filed Critical Fina Technology
Application granted granted Critical
Publication of TW336219B publication Critical patent/TW336219B/zh

Links

Classifications

    • 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
    • C07C15/073—Ethylbenzene
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/26—Catalytic processes with hydrides or organic compounds
    • C07C2/36—Catalytic processes with hydrides or organic compounds as phosphines, arsines, stilbines or bismuthines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • 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
    • 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)
  • Inorganic 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)
TW085103218A 1995-02-08 1996-03-18 Improved process for ethylbenzene production TW336219B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38526295A 1995-02-08 1995-02-08

Publications (1)

Publication Number Publication Date
TW336219B true TW336219B (en) 1998-07-11

Family

ID=23520686

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085103218A TW336219B (en) 1995-02-08 1996-03-18 Improved process for ethylbenzene production

Country Status (8)

Country Link
EP (1) EP0726242B1 (zh)
JP (1) JP3786998B2 (zh)
KR (1) KR100415499B1 (zh)
CN (1) CN1064339C (zh)
CA (1) CA2168418C (zh)
DE (1) DE69609364T2 (zh)
ES (1) ES2150027T3 (zh)
TW (1) TW336219B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2110368A1 (en) 2008-04-18 2009-10-21 Total Petrochemicals France Alkylation of aromatic substrates and transalkylation process
KR102397644B1 (ko) 2017-06-16 2022-05-13 에스케이이노베이션 주식회사 유동층접촉분해 오프-가스와 벤젠의 알킬화 생성물로부터 에틸벤젠을 회수하는 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922053A (en) * 1989-05-24 1990-05-01 Fina Technology, Inc. Process for ethylbenzene production

Also Published As

Publication number Publication date
KR960031407A (ko) 1996-09-17
CN1134928A (zh) 1996-11-06
KR100415499B1 (ko) 2004-05-31
EP0726242B1 (en) 2000-07-19
DE69609364D1 (de) 2000-08-24
JPH08259476A (ja) 1996-10-08
CN1064339C (zh) 2001-04-11
CA2168418C (en) 2007-04-17
DE69609364T2 (de) 2001-01-04
EP0726242A1 (en) 1996-08-14
ES2150027T3 (es) 2000-11-16
JP3786998B2 (ja) 2006-06-21
CA2168418A1 (en) 1996-08-09

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees