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UY37992A - A METHOD TO PRODUCE A PROPOXI ALCOHOL SULFATE - Google Patents

A METHOD TO PRODUCE A PROPOXI ALCOHOL SULFATE

Info

Publication number
UY37992A
UY37992A UY0001037992A UY37992A UY37992A UY 37992 A UY37992 A UY 37992A UY 0001037992 A UY0001037992 A UY 0001037992A UY 37992 A UY37992 A UY 37992A UY 37992 A UY37992 A UY 37992A
Authority
UY
Uruguay
Prior art keywords
propoxi
produce
alcohol sulfate
alcohol
sulfation
Prior art date
Application number
UY0001037992A
Other languages
Spanish (es)
Inventor
Lori Ann Crom
Sonja Geib
Julian Richard Barnes
Carmen Geraldine Reznik
Michael Joseph Doll
David PEREZ-REGALADO
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of UY37992A publication Critical patent/UY37992A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Un método para producir sulfatos de propoxi alcohol que comprende la sulfatación de un alcohol propoxilado por contacto del alcohol propoxilado con un agente de sulfatación en ciertas condiciones de sulfatación, en donde las condiciones de sulfatación comprenden la alimentación del agente de sulfatación en una relación molar de SO3 con respecto al alcohol propoxilado de al menos 1,14:1.A method for producing propoxy alcohol sulfates comprising the sulfation of a propoxylated alcohol by contact of the propoxylated alcohol with a sulfating agent under certain sulfation conditions, wherein the sulfation conditions comprise the feeding of the sulfating agent in a molar ratio of SO3 with respect to propoxylated alcohol of at least 1.14: 1.

UY0001037992A 2017-12-05 2018-12-03 A METHOD TO PRODUCE A PROPOXI ALCOHOL SULFATE UY37992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762594649P 2017-12-05 2017-12-05

Publications (1)

Publication Number Publication Date
UY37992A true UY37992A (en) 2019-06-28

Family

ID=64734258

Family Applications (1)

Application Number Title Priority Date Filing Date
UY0001037992A UY37992A (en) 2017-12-05 2018-12-03 A METHOD TO PRODUCE A PROPOXI ALCOHOL SULFATE

Country Status (3)

Country Link
AR (1) AR114937A1 (en)
UY (1) UY37992A (en)
WO (1) WO2019113049A1 (en)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059719A (en) 1987-12-17 1991-10-22 Shell Oil Company Alkoxylation process using catalyst of the lanthanum series
US5057627A (en) 1988-06-09 1991-10-15 Shell Oil Company Alkoxylation process catalyzed by phosphate salts of the rare earth elements
US5103909A (en) 1991-02-19 1992-04-14 Shell Oil Company Profile control in enhanced oil recovery
US5199490A (en) 1991-11-18 1993-04-06 Texaco Inc. Formation treating
US5648585A (en) 1993-12-29 1997-07-15 Murray; Brendan Dermot Process for isomerizing linear olefins to isoolefins
US5510306A (en) 1993-12-29 1996-04-23 Shell Oil Company Process for isomerizing linear olefins to isoolefins
US5559263A (en) 1994-11-16 1996-09-24 Tiorco, Inc. Aluminum citrate preparations and methods
US5780694A (en) 1996-11-26 1998-07-14 Shell Oil Company Dimerized alcohol compositions and biodegradible surfactants made therefrom having cold water detergency
US5849960A (en) 1996-11-26 1998-12-15 Shell Oil Company Highly branched primary alcohol compositions, and biodegradable detergents made therefrom
WO1999051854A1 (en) 1998-04-06 1999-10-14 Da Qing Petroleum Administration Bureau A foam drive method
US6150222A (en) 1999-01-07 2000-11-21 Advanced Micro Devices, Inc. Method of making a high performance transistor with elevated spacer formation and self-aligned channel regions
US6427268B1 (en) 2000-01-28 2002-08-06 Dayle M. Davis Unitary pillow sham
US6977236B2 (en) 2002-06-14 2005-12-20 Shell Oil Company Preparation of a double metal cyanide catalyst
MX2010008647A (en) * 2008-02-07 2010-08-31 Shell Int Research Method and composition for enhanced hydrocarbons recovery.
EA201490525A1 (en) 2011-08-31 2014-07-30 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. COMPOSITION AND METHOD FOR INCREASING THE DEGREE OF HYDROCARBON EXTRACTION
SG11201504289PA (en) 2012-12-07 2015-06-29 Shell Int Research Process for preparing alkoxylated alcohols
WO2015048135A1 (en) * 2013-09-26 2015-04-02 Shell Oil Company Composition and method for enhanced hydrocarbon recovery
US20160177172A1 (en) 2015-10-19 2016-06-23 Shell Oil Company Use of alkoxylated alcohol anionic surfactant in enhanced oil recovery
US20170267914A1 (en) 2017-06-08 2017-09-21 Shell Oil Company Alkoxylated alcohol composition and preparation of same

Also Published As

Publication number Publication date
AR114937A1 (en) 2020-11-11
WO2019113049A1 (en) 2019-06-13

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