ES2138266T3 - Procedimiento inhibidor de polimerizacion. - Google Patents

Procedimiento inhibidor de polimerizacion.

Info

Publication number
ES2138266T3
ES2138266T3 ES96109104T ES96109104T ES2138266T3 ES 2138266 T3 ES2138266 T3 ES 2138266T3 ES 96109104 T ES96109104 T ES 96109104T ES 96109104 T ES96109104 T ES 96109104T ES 2138266 T3 ES2138266 T3 ES 2138266T3
Authority
ES
Spain
Prior art keywords
venue
procedure
polymerization inhibitor
ventilator
ventilation
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 - Lifetime
Application number
ES96109104T
Other languages
English (en)
Inventor
James R Butler
James T Merrill
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.)
Fina Technology Inc
Original Assignee
Fina Technology Inc
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 Inc filed Critical Fina Technology Inc
Application granted granted Critical
Publication of ES2138266T3 publication Critical patent/ES2138266T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C5/333—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

SE REVELA UN SISTEMA Y UN PROCESO PARA MANIPULAR LIMPIAMENTE LOS SUBPRODUCTOS DE GAS DE VENTILACION DE LA REACCION DE DESHIDROGENACION DE COMPUESTOS AROMATICOS MONOVINILICOS CUYO PROCESO IMPLICA EL USO DEL INHIBIDOR DE POLIMERIZACION INYECTADO EN EL GAR DE VENTILACION ANTES DE SU ENTRADA EN EL COMPRESOR DE VENTILACION.
ES96109104T 1995-06-07 1996-06-07 Procedimiento inhibidor de polimerizacion. Expired - Lifetime ES2138266T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48588995A 1995-06-07 1995-06-07
US67223195A 1995-06-07 1995-06-07

Publications (1)

Publication Number Publication Date
ES2138266T3 true ES2138266T3 (es) 2000-01-01

Family

ID=27048504

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96109104T Expired - Lifetime ES2138266T3 (es) 1995-06-07 1996-06-07 Procedimiento inhibidor de polimerizacion.

Country Status (5)

Country Link
EP (1) EP0747335B1 (es)
JP (1) JP4392807B2 (es)
CA (1) CA2178415C (es)
DE (1) DE69604616T2 (es)
ES (1) ES2138266T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811602A1 (de) * 1997-03-20 1998-11-12 Ciba Geigy Ag Polymerisationsinhibitor-Verfahren
US6689926B2 (en) * 2002-02-12 2004-02-10 Fina Technology, Inc. Process for purifying styrene monomer feedstock prior to polymerization
EP1513789B1 (en) 2002-06-12 2013-04-03 Stone & Webster Process Technology, Inc. Eb/sm splitter heat recovery
JP2006016350A (ja) * 2004-07-02 2006-01-19 Hakuto Co Ltd スチレン製造における汚れ防止方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426091A (en) * 1967-05-02 1969-02-04 Dow Chemical Co Removal of polymer from process vessels
US4113787A (en) * 1977-01-10 1978-09-12 Uop Inc. Aromatic hydrocarbon dehydrogenation process

Also Published As

Publication number Publication date
JP4392807B2 (ja) 2010-01-06
CA2178415C (en) 2008-09-23
DE69604616D1 (de) 1999-11-18
EP0747335B1 (en) 1999-10-13
EP0747335A1 (en) 1996-12-11
CA2178415A1 (en) 1996-12-08
DE69604616T2 (de) 2000-04-27
JPH09100245A (ja) 1997-04-15

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