ZA854559B - Process for producing chemical and polymer grade propylene - Google Patents

Process for producing chemical and polymer grade propylene

Info

Publication number
ZA854559B
ZA854559B ZA854559A ZA854559A ZA854559B ZA 854559 B ZA854559 B ZA 854559B ZA 854559 A ZA854559 A ZA 854559A ZA 854559 A ZA854559 A ZA 854559A ZA 854559 B ZA854559 B ZA 854559B
Authority
ZA
South Africa
Prior art keywords
polymer grade
producing chemical
grade propylene
propylene
chemical
Prior art date
Application number
ZA854559A
Other languages
English (en)
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 ZA854559B publication Critical patent/ZA854559B/xx

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)
ZA854559A 1984-06-18 1985-06-17 Process for producing chemical and polymer grade propylene ZA854559B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA854559B true ZA854559B (en) 1987-02-25

Family

ID=24490730

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA854559A ZA854559B (en) 1984-06-18 1985-06-17 Process for producing chemical and polymer grade propylene

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
JPS6112634A (ja) 1986-01-21
NO163690C (no) 1990-07-04

Similar Documents

Publication Publication Date Title
EP0174863A3 (en) Process for producing propylene block copolymer
DE3571446D1 (en) Process for producing ethylene copolymer
DE3665722D1 (en) Catalyst and process for producing alpha-olefin polymers using the same
EP0193850A3 (en) Partially methylated cyclodextrins and process for producing the same
GB2160543B (en) Process for producing chemical and polymer grade propylene
AU5166985A (en) Process for producing propylene polymer
SG88890G (en) Process for producing alpha-olefin polymer
EP0238729A3 (en) Alkoxylated/cationically modified amide-containing polymers and process for producing the polymers
DE3568585D1 (en) Ethylene copolymer and process for the production thereof
KR860001778B1 (en) Process for producing highrigidity and high-melt-viscoelasticity polypropylene
EP0261962A3 (en) Process for producing propylene block copolymer
PT83913A (en) Process for the production of block copolymer of propylene
EP0189553A3 (en) Thermoplastic polymer and process for its production
ZA895768B (en) Propylene isoblock polymer and process for its manufacture
EP0242785A3 (en) Process for producing a modified propylene polymer
EP0249984A3 (en) Process for producing butene-1 polymer
GB2155950B (en) Erw-oil well pipe and process for producing same
GB8628730D0 (en) Polymer forming process
SG112794G (en) Catalyst system and process for producing alpha-olefin polymer
GB8706495D0 (en) Die-free polymer forming process
DE3567886D1 (en) Process for producing acrylonitrile polymer
HUT49858A (en) Process for producing 5-arilidene and 5-alkilidene hydantoins
GB8405829D0 (en) Chemical process
YU128885A (en) Process for ethylene polymerisation
GB8404225D0 (en) Chemical process