BE748426A - Separation de l'oxyde de propylene et de l'eau - Google Patents

Separation de l'oxyde de propylene et de l'eau

Info

Publication number
BE748426A
BE748426A BE748426DA BE748426A BE 748426 A BE748426 A BE 748426A BE 748426D A BE748426D A BE 748426DA BE 748426 A BE748426 A BE 748426A
Authority
BE
Belgium
Prior art keywords
separation
water
propylene oxide
propylene
oxide
Prior art date
Application number
Other languages
English (en)
Inventor
J C Jubin Jr
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of BE748426A publication Critical patent/BE748426A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE748426D 1969-04-04 1970-04-03 Separation de l'oxyde de propylene et de l'eau BE748426A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81372769A 1969-04-04 1969-04-04

Publications (1)

Publication Number Publication Date
BE748426A true BE748426A (fr) 1970-10-05

Family

ID=25213207

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748426D BE748426A (fr) 1969-04-04 1970-04-03 Separation de l'oxyde de propylene et de l'eau

Country Status (9)

Country Link
US (1) US3607669A (fr)
JP (1) JPS507571B1 (fr)
BE (1) BE748426A (fr)
BR (1) BR7017984D0 (fr)
DE (1) DE2015602C3 (fr)
ES (1) ES378198A1 (fr)
FR (1) FR2038241A1 (fr)
GB (1) GB1253943A (fr)
NL (1) NL7004750A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2225657C2 (de) * 1972-05-26 1974-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung von Propylenoxid
DE2503619C3 (de) * 1975-01-29 1979-05-17 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zum Rückgewinnen von mit Wasser mischbarem, organischem Lesungsmittel
US4340749A (en) 1979-12-21 1982-07-20 Minnesota Mining And Manufacturing Company Carpet treatment
US4402794A (en) * 1982-05-24 1983-09-06 Atlantic Richfield Company Purification of butylene oxides by extractive distillation with selected extractive distillation solvents
US4379025A (en) * 1982-05-24 1983-04-05 Atlantic Richfield Company Water removal from butylene oxides by liquid extraction with selected extractive solvents
US4977285A (en) * 1989-12-08 1990-12-11 Texaco Chemical Company Recovery of tertiary butyl hydroperoxide and tertiary butyl alcohol
US5127997A (en) * 1991-05-09 1992-07-07 Texaco Chemical Company Purification of propylene oxide by liquid extraction
US5262017A (en) * 1993-04-19 1993-11-16 Texaco Chemical Company Plural stage purification of propylene oxide
US5354431A (en) * 1993-09-23 1994-10-11 Texaco Chemical Company Plural stage drying and purification of propylene oxide
US5354430A (en) * 1993-10-26 1994-10-11 Texaco Chemical Company Staged purification of contaminated propylene oxide
US5489366A (en) * 1994-03-28 1996-02-06 Texaco Chemical Inc. Recovery of purified and substantially anhydrous propylene oxide
US6500311B1 (en) * 2001-09-21 2002-12-31 Arco Chemical Technology, L.P. Propylene oxide purification
JP4078482B2 (ja) * 2002-02-15 2008-04-23 住友化学株式会社 プロピレンオキサイドの精製方法
JP4882197B2 (ja) * 2003-09-18 2012-02-22 住友化学株式会社 プロピレンオキサイドの精製方法
KR20060120012A (ko) * 2003-10-10 2006-11-24 쉘 인터내셔날 리써취 마트샤피지 비.브이. 폴리에테르 폴리올의 제조방법
US20050148787A1 (en) * 2003-11-26 2005-07-07 Beckers Johannes Gerhardus J. Process for the preparation of propylene carbonate
EP1816129A4 (fr) * 2004-06-23 2008-01-02 Sumitomo Chemical Co Procédé de purification d'oxyde de propylène
JP4609037B2 (ja) * 2004-10-29 2011-01-12 住友化学株式会社 プロピレンオキサイドの精製方法
WO2007025941A1 (fr) 2005-08-29 2007-03-08 Shell Internationale Research Maatschappij B.V. Procédé intégré de synthèse d'une résine polyester
WO2007025942A1 (fr) * 2005-08-29 2007-03-08 Shell Internationale Research Maatschappij B.V. Procédé intégré de synthèse d'une résine polyester
US8981133B2 (en) 2011-06-07 2015-03-17 Lyondell Chemical Technology, L.P. Alkylene oxide separation systems, methods, and apparatuses

Also Published As

Publication number Publication date
DE2015602C3 (de) 1978-06-01
US3607669A (en) 1971-09-21
FR2038241A1 (fr) 1971-01-08
JPS507571B1 (fr) 1975-03-27
ES378198A1 (es) 1972-06-01
BR7017984D0 (pt) 1973-04-12
GB1253943A (en) 1971-11-17
DE2015602A1 (fr) 1970-10-15
DE2015602B2 (de) 1977-10-13
NL7004750A (fr) 1970-10-06

Similar Documents

Publication Publication Date Title
BE748426A (fr) Separation de l'oxyde de propylene et de l'eau
BE756894A (fr) Composition d'oxyde de polyphenylene
BE808785A (fr) Traitement de l'eau
BE753635A (fr) " o-acyl-lysergols et leur preparation
BE796023A (fr) Compositions et methodes de traitement de l'eau
BE767899A (fr) Concentration d'eau usee
BE752859R (fr) Oxydation controlee de l'oxyde
PH10225A (en) 5'esters of ara-cytidnes
BE788991A (fr) Arylidene cyclanones et methode d'utilisation de celles-ci dansl'inhibition de l'action des androgenes
FR1520761A (fr) Détecteur d'eau électronique
BE756456A (fr) Preparation de l'hydroxycitronellal
OA03271A (fr) Ensemble d'extraction et de stokage sous l'eau.
FR1511540A (fr) Séparation de l'acide métacrylique et de l'acide acrylique
BE755144A (fr) Colorants mono-azoiques insolubles dans l'eau et leur preparation
BE754650A (fr) Preparation d'alcenylalcoxysilanes
BE747696A (fr) Ferrites de lanthanides et d'yttrium
FR1341681A (fr) Perfectionnements apportés aux pentes d'eau
IL34112A0 (en) Separation and purification of molybdenium-99
FR1474874A (fr) Extraction et concentration de l'europium
BE755062A (fr) Disposition d'accumulateurs d'eau chaude
FR1289500A (fr) Séparateurs d'eau et de vapeur pour évaporateur
CH447963A (fr) Procédé et installation de nettoyage de nappe d'eau
BE773761A (fr) Inhibition de l'indole-amine-n-methyl-transferase
BE766429A (fr) Separation de mononeoacides et de dineoacides
BE722649A (fr) Récupération de l'hydroperoxyde de t-butyle

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ATLANTIC RICHFIELD CY

Effective date: 19880430