AU458807B2 - Conversion of ethylbenzene to styrene - Google Patents

Conversion of ethylbenzene to styrene

Info

Publication number
AU458807B2
AU458807B2 AU44034/72A AU4403472A AU458807B2 AU 458807 B2 AU458807 B2 AU 458807B2 AU 44034/72 A AU44034/72 A AU 44034/72A AU 4403472 A AU4403472 A AU 4403472A AU 458807 B2 AU458807 B2 AU 458807B2
Authority
AU
Australia
Prior art keywords
steam
dehydrogenation
settler
reactor
pressure
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.)
Expired
Application number
AU44034/72A
Other languages
English (en)
Other versions
AU4403472A (en
Inventor
Stephen Kellar James
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Publication of AU4403472A publication Critical patent/AU4403472A/en
Application granted granted Critical
Publication of AU458807B2 publication Critical patent/AU458807B2/en
Expired legal-status Critical Current

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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/954—Exploiting mass-action phenomenon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU44034/72A 1971-06-30 1972-06-29 Conversion of ethylbenzene to styrene Expired AU458807B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15830371A 1971-06-30 1971-06-30
USUS158,303 1971-06-30

Publications (2)

Publication Number Publication Date
AU4403472A AU4403472A (en) 1974-01-03
AU458807B2 true AU458807B2 (en) 1975-03-06

Family

ID=22567503

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44034/72A Expired AU458807B2 (en) 1971-06-30 1972-06-29 Conversion of ethylbenzene to styrene

Country Status (15)

Country Link
US (1) US3702346A (enExample)
JP (1) JPS54107643U (enExample)
AU (1) AU458807B2 (enExample)
BE (1) BE785466A (enExample)
BR (1) BR7204318D0 (enExample)
CA (1) CA959503A (enExample)
DE (1) DE2232028B2 (enExample)
ES (1) ES404341A1 (enExample)
FR (1) FR2143778B1 (enExample)
GB (1) GB1386286A (enExample)
IT (1) IT960297B (enExample)
NL (1) NL7209018A (enExample)
SU (1) SU507223A3 (enExample)
TR (1) TR17121A (enExample)
YU (1) YU170772A (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868428A (en) * 1973-04-12 1975-02-25 Lummus Co Process and apparatus for the dehydrogenation of alkylated aromatic hydrocarbons
US4428493A (en) 1976-03-15 1984-01-31 Mcdonough Suellen Multiple section wastebasket and the like
US4113787A (en) * 1977-01-10 1978-09-12 Uop Inc. Aromatic hydrocarbon dehydrogenation process
US4338476A (en) * 1977-06-27 1982-07-06 Uop Inc. Alkylaromatic hydrocarbon dehydrogenation process
DE2909763C2 (de) * 1979-03-13 1982-09-09 Deggendorfer Werft Und Eisenbau Gmbh, 8360 Deggendorf Verfahren zur katalytischen einstufigen, isothermen Dehydrierung von Äthylbenzol zu Styrol
JPS56135427A (en) * 1980-03-27 1981-10-22 Mitsubishi Petrochem Co Ltd Preparation of styrene
US4492675A (en) * 1980-12-31 1985-01-08 Cosden Technology, Inc. Apparatus for the production of vinyltoluene
US4479025A (en) * 1982-11-22 1984-10-23 Uop Inc. Alkylaromatic hydrocarbon dehydrogenation process
US4769506A (en) * 1985-03-21 1988-09-06 The Dow Chemical Company Method for dehydrogenating a hydrocarbon, an apparatus and method for conducting chemical reactions therein
US6171449B1 (en) 1998-06-19 2001-01-09 Washington Group International, Inc. Cascade reboiling of ethylbenzene/styrene columns
RU2175963C1 (ru) * 2000-04-03 2001-11-20 Воронежское открытое акционерное общество "Синтезкаучукпроект" Способ получения винилароматического углеводорода
US8999257B2 (en) * 2009-09-22 2015-04-07 Fina Technology, Inc. Offgas stream direct contact condenser
WO2015064563A1 (ja) 2013-10-29 2015-05-07 三菱化学株式会社 易重合性化合物の減圧蒸留の方法およびアクリル酸の製造方法
US11866456B2 (en) 2020-07-14 2024-01-09 Liquid Lignin Company Process for treating lignin
US11667728B1 (en) * 2022-03-02 2023-06-06 David T. Camp Reactor and processes for endothermic reactions at high temperatures

Also Published As

Publication number Publication date
US3702346A (en) 1972-11-07
IT960297B (it) 1973-11-20
BR7204318D0 (pt) 1973-05-24
DE2232028A1 (de) 1973-01-11
CA959503A (en) 1974-12-17
BE785466A (fr) 1972-10-16
GB1386286A (en) 1975-03-05
TR17121A (tr) 1974-04-25
AU4403472A (en) 1974-01-03
FR2143778B1 (enExample) 1974-07-26
JPS54107643U (enExample) 1979-07-28
YU170772A (en) 1982-02-28
ES404341A1 (es) 1975-06-01
DE2232028B2 (de) 1977-08-25
NL7209018A (enExample) 1973-01-03
FR2143778A1 (enExample) 1973-02-09
SU507223A3 (ru) 1976-03-15

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