BR9307637A - Processo para obtenção de uma fração de material polimerizável - Google Patents

Processo para obtenção de uma fração de material polimerizável

Info

Publication number
BR9307637A
BR9307637A BR9307637-1A BR9307637A BR9307637A BR 9307637 A BR9307637 A BR 9307637A BR 9307637 A BR9307637 A BR 9307637A BR 9307637 A BR9307637 A BR 9307637A
Authority
BR
Brazil
Prior art keywords
fraction
obtaining
polymerizable material
methylindenes
styrene
Prior art date
Application number
BR9307637-1A
Other languages
English (en)
Inventor
Uwe Stabel
Gerd Wunsch
Helmut Woerz
Andreas Fried
Ruediger Kotkamp
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BR9307637A publication Critical patent/BR9307637A/pt

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
    • C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
    • C10G70/04—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes
    • 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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • 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
    • C10G7/00—Distillation of hydrocarbon oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L7/00—Fuels produced by solidifying fluid fuels
    • C10L7/02—Fuels produced by solidifying fluid fuels liquid fuels
    • C10L7/04—Fuels produced by solidifying fluid fuels liquid fuels alcohol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Patente de Invenção "PROCESSO PARA OBTENçãO DE UMA FRAçãO DE MATERIAL POLIMERIZáVEL". A invenção se refere a um processo para obtenção de uma fração de material polimerizável, constituída de estireno, metilestirenos, viniltoluenos, indeno, metilindenos e de frações cujos pontos de ebulição estão entre os de estireno e metilindenos, a partir dos gases craqueados de uma instalação de craqueamento com vapor d'água, em que se divide uma corrente secundária da coluna de gás craqueado, por meio de uma unidade de destilação, numa fração de material útil e em frações que são recicladas para a coluna de gás craqueado.
BR9307637-1A 1992-12-14 1993-12-02 Processo para obtenção de uma fração de material polimerizável BR9307637A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4242054A DE4242054C1 (de) 1992-12-14 1992-12-14 Verfahren zur Gewinnung einer polymerisierbaren Wertstofffraktion
PCT/EP1993/003374 WO1994013757A1 (de) 1992-12-14 1993-12-02 Verfahren zur gewinnung einer polymerisierbaren wertstofffraktion

Publications (1)

Publication Number Publication Date
BR9307637A true BR9307637A (pt) 1999-08-31

Family

ID=6475165

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307637-1A BR9307637A (pt) 1992-12-14 1993-12-02 Processo para obtenção de uma fração de material polimerizável

Country Status (14)

Country Link
US (1) US5326927A (pt)
EP (1) EP0602302B1 (pt)
JP (1) JPH08504456A (pt)
KR (1) KR950704449A (pt)
BR (1) BR9307637A (pt)
CA (1) CA2151602A1 (pt)
CZ (1) CZ64093A3 (pt)
DE (2) DE4242054C1 (pt)
ES (1) ES2095510T3 (pt)
FI (1) FI931712A7 (pt)
MX (1) MX9307879A (pt)
PL (1) PL298637A1 (pt)
TW (1) TW273558B (pt)
WO (1) WO1994013757A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4848112B2 (ja) * 2001-09-28 2011-12-28 住友化学株式会社 易重合性物質の蒸留方法
DE10336556A1 (de) * 2003-08-05 2005-03-10 Basf Ag Destillatives Verfahren zur Trennung von engsiedenden oder azeotropen Gemischen unter Verwendung von ionischen Flüssigkeiten
EP3489330A1 (de) 2017-11-23 2019-05-29 Linde Aktiengesellschaft Verfahren und anlage zur gewinnung polymerisierbarer aromatischer verbindungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370948A (en) * 1942-05-05 1945-03-06 Lummus Co Styrene fractionation
US3408263A (en) * 1966-11-22 1968-10-29 Universal Oil Prod Co Single column distillation of mixture of aromatics containing styrene
US3629076A (en) * 1970-09-08 1971-12-21 Universal Oil Prod Co Distillation of styrene containing a polymerization inhibitor and contacting the bottoms stream with an alcohol
BE875237R (fr) * 1978-07-18 1979-07-16 Cosden Technology Procede pour inhiber la polymerisation de composes vinylaromatiques facilement polymerisables
US5090977A (en) * 1990-11-13 1992-02-25 Exxon Chemical Patents Inc. Sequence for separating propylene from cracked gases

Also Published As

Publication number Publication date
ES2095510T3 (es) 1997-02-16
JPH08504456A (ja) 1996-05-14
PL298637A1 (en) 1994-06-27
DE4242054C1 (de) 1994-01-13
CZ64093A3 (en) 1994-06-15
EP0602302A1 (de) 1994-06-22
FI931712L (fi) 1994-06-15
FI931712A0 (fi) 1993-04-15
US5326927A (en) 1994-07-05
MX9307879A (es) 1994-06-30
WO1994013757A1 (de) 1994-06-23
CA2151602A1 (en) 1994-06-23
DE59304893D1 (de) 1997-02-06
EP0602302B1 (de) 1996-12-27
FI931712A7 (fi) 1994-06-15
KR950704449A (ko) 1995-11-20
TW273558B (pt) 1996-04-01

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Legal Events

Date Code Title Description
FA7 Application withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health