NO163690C - Fremgangsmaate for fremstilling av to kvaliteter av propylen. - Google Patents

Fremgangsmaate for fremstilling av to kvaliteter av propylen.

Info

Publication number
NO163690C
NO163690C NO852291A NO852291A NO163690C NO 163690 C NO163690 C NO 163690C NO 852291 A NO852291 A NO 852291A NO 852291 A NO852291 A NO 852291A NO 163690 C NO163690 C NO 163690C
Authority
NO
Norway
Prior art keywords
qualities
propyl
preparing
procedure
Prior art date
Application number
NO852291A
Other languages
English (en)
Norwegian (no)
Other versions
NO852291L (no
NO163690B (no
Inventor
Joseph Michael Dufallo
Vastupal Ramanlal Shah
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of NO852291L publication Critical patent/NO852291L/no
Publication of NO163690B publication Critical patent/NO163690B/no
Publication of NO163690C publication Critical patent/NO163690C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO852291A 1984-06-18 1985-06-06 Fremgangsmaate for fremstilling av to kvaliteter av propylen. NO163690C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62157684A 1984-06-18 1984-06-18

Publications (3)

Publication Number Publication Date
NO852291L NO852291L (no) 1985-12-19
NO163690B NO163690B (no) 1990-03-26
NO163690C true NO163690C (no) 1990-07-04

Family

ID=24490730

Family Applications (1)

Application Number Title Priority Date Filing Date
NO852291A NO163690C (no) 1984-06-18 1985-06-06 Fremgangsmaate for fremstilling av to kvaliteter av propylen.

Country Status (6)

Country Link
JP (1) JPS6112634A (enrdf_load_stackoverflow)
AU (1) AU555631B2 (enrdf_load_stackoverflow)
DE (1) DE3521458A1 (enrdf_load_stackoverflow)
GB (1) GB2160543B (enrdf_load_stackoverflow)
NO (1) NO163690C (enrdf_load_stackoverflow)
ZA (1) ZA854559B (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506901A1 (de) * 1995-02-28 1996-08-29 Hoechst Ag Verfahren zur Reinigung von nicht umgesetztem Propylen bei der Herstellung von Polypropylen
CA2241573A1 (en) * 1997-06-26 1998-12-26 Hiroshi Nishikawa Process for propylene polymerization
DE10131297A1 (de) 2001-06-29 2003-01-09 Basf Ag Verfahren zur Herstellung von partiellen Oxidationsprodukten und/oder partiellen Ammoxidationsprodukten wenigstens eines olefinischen Kohlenwasserstoffs
US6730142B2 (en) * 2002-03-19 2004-05-04 Exxonmobil Research And Engineering Company Separation of propylene from hydrocarbon mixtures
US7326802B2 (en) 2002-09-27 2008-02-05 Basf Aktiengesellschaft Preparation of at least one partial oxidation and/or ammoxidation product of propylene
JP4736392B2 (ja) * 2004-10-14 2011-07-27 三菱化学株式会社 アルデヒドの製造方法
US7601866B2 (en) 2005-03-01 2009-10-13 Basf Aktiengesellschaft Process for removing methacrolein from liquid phase comprising acrylic acid as a main constituent and target product, and methacrolein as a secondary component
US7705181B2 (en) 2005-03-01 2010-04-27 Basf Akiengesellschaft Process for removing methacrylic acid from liquid phase comprising acrylic acid as a main constituent and target product, and methacrylic acid as a secondary component
DE102005010586A1 (de) * 2005-03-08 2006-09-14 Basf Ag Verfahren zur Herstellung von Propen aus Propan
DE102005062010A1 (de) 2005-12-22 2007-06-28 Basf Ag Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propylen zu Acrylsäure
DE102005062026A1 (de) 2005-12-22 2007-06-28 Basf Ag Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propylen zu Acrylsäure
DE102006049939A1 (de) 2006-10-19 2008-04-24 Basf Ag Verfahren zur Trennung von in einem Produktgasgemisch einer partiellen heterogen katalysierten Gasphasenoxidation einer C3-Vorläuferverbindung der Acrylsäure enthaltener Acrylsäure und Benzoesäure
EP2266674A1 (de) * 2009-06-22 2010-12-29 Basf Se Verfahren zur destillativen Stofftrennung eines oder mehrerer Einsatzgemische in einer Kolonne mit einer oder mehreren durchgehend angeordneten Trennwänden
DE102010042216A1 (de) 2010-10-08 2011-06-09 Basf Se Verfahren zur Hemmung der unerwünschten radikalischen Polymerisation von in einer flüssigen Phase P befindlicher Acrylsäure
DE102011110003A1 (de) * 2011-08-11 2013-02-14 Linde Aktiengesellschaft Trennsequenz für Kohlenwasserstoffe aus milder thermischer Spaltung
CN112469686B (zh) 2018-07-26 2024-04-05 巴斯夫欧洲公司 抑制液相p中存在的丙烯酸的不想要的自由基聚合的方法
US20230132285A1 (en) 2020-03-26 2023-04-27 Basf Se Process for inhibiting the undesired free-radical polymerization of acrylic acid present in a liquid phase p

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371860A (en) * 1943-12-16 1945-03-20 Phillips Petroleum Co Separation of methylacetylene from c4 hydrocarbons
US3002358A (en) * 1960-08-01 1961-10-03 Shell Oil Co Propylene distillation

Also Published As

Publication number Publication date
JPH035369B2 (enrdf_load_stackoverflow) 1991-01-25
AU4346285A (en) 1986-01-02
DE3521458C2 (enrdf_load_stackoverflow) 1987-08-06
GB2160543B (en) 1987-10-14
GB2160543A (en) 1985-12-24
NO852291L (no) 1985-12-19
GB8515090D0 (en) 1985-07-17
AU555631B2 (en) 1986-10-02
NO163690B (no) 1990-03-26
DE3521458A1 (de) 1985-12-19
ZA854559B (en) 1987-02-25
JPS6112634A (ja) 1986-01-21

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