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WO2005037747A3 - Preparation of branched aliphatic alcohols using combined process streams from a hydrogenation unit, a dehydrogenation unit and an isomerization unit - Google Patents

Preparation of branched aliphatic alcohols using combined process streams from a hydrogenation unit, a dehydrogenation unit and an isomerization unit Download PDF

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Publication number
WO2005037747A3
WO2005037747A3 PCT/US2004/034008 US2004034008W WO2005037747A3 WO 2005037747 A3 WO2005037747 A3 WO 2005037747A3 US 2004034008 W US2004034008 W US 2004034008W WO 2005037747 A3 WO2005037747 A3 WO 2005037747A3
Authority
WO
WIPO (PCT)
Prior art keywords
unit
aliphatic alcohols
branched aliphatic
isomerization
hydroformylation
Prior art date
Application number
PCT/US2004/034008
Other languages
French (fr)
Other versions
WO2005037747A2 (en
Inventor
Paul Marie Ayoub
Hendrik Dirkzwager
Brendan Dermot Murray
Steven Clois Sumrow
Original Assignee
Shell Oil Co
Paul Marie Ayoub
Hendrik Dirkzwager
Brendan Dermot Murray
Steven Clois Sumrow
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 Oil Co, Paul Marie Ayoub, Hendrik Dirkzwager, Brendan Dermot Murray, Steven Clois Sumrow filed Critical Shell Oil Co
Publication of WO2005037747A2 publication Critical patent/WO2005037747A2/en
Publication of WO2005037747A3 publication Critical patent/WO2005037747A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2767—Changing the number of side-chains
    • C07C5/277—Catalytic processes
    • C07C5/2775—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/16—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxo-reaction combined with reduction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3335—Catalytic processes with metals
    • C07C5/3337—Catalytic processes with metals of the platinum group
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C11/00—Fermentation processes for beer
    • C12C11/02—Pitching yeast
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
    • C07C2523/56—Platinum group metals
    • C07C2523/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Systems and methods to produced branched aliphatic alcohols are described. Systems may include a hydrogenation unit, dehydrogenation unit, an olefin isomerization unit, a hydroformylation unit, and/or combinations thereof. Methods for producing branched aliphatic alcohols may include isomerization of olefins in a process stream. The isomerized olefins may be hydroformylated to produce aliphatic alcohols. After hydroformylation of the aliphatic alcohols, unreacted components from the hydroformylation process may be separated from the aliphatic alcohols products. The unreacted components from the hydroformylation process may be recycled back into the main process stream or sent to other processing units. Addition of multiple streams to the units may be performed to control reaction conditions in the units.
PCT/US2004/034008 2003-10-15 2004-10-14 Preparation of branched aliphatic alcohols using combined process streams from a hydrogenation unit, a dehydrogenation unit and an isomerization unit WO2005037747A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51154003P 2003-10-15 2003-10-15
US60/511,540 2003-10-15

Publications (2)

Publication Number Publication Date
WO2005037747A2 WO2005037747A2 (en) 2005-04-28
WO2005037747A3 true WO2005037747A3 (en) 2005-06-16

Family

ID=34465244

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/034008 WO2005037747A2 (en) 2003-10-15 2004-10-14 Preparation of branched aliphatic alcohols using combined process streams from a hydrogenation unit, a dehydrogenation unit and an isomerization unit

Country Status (1)

Country Link
WO (1) WO2005037747A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2900645C (en) 2013-03-28 2017-12-12 The Procter & Gamble Company Cleaning compositions containing a polyetheramine
US20150275143A1 (en) 2014-03-27 2015-10-01 The Procter & Gamble Company Cleaning compositions containing a polyetheramine
WO2015148360A1 (en) 2014-03-27 2015-10-01 The Procter & Gamble Company Cleaning compositions containing a polyetheramine
EP3152288A1 (en) 2014-06-06 2017-04-12 The Procter & Gamble Company Detergent composition comprising polyalkyleneimine polymers
EP3186348B1 (en) 2014-08-27 2022-08-03 The Procter & Gamble Company Method of treating a fabric
WO2016032993A1 (en) 2014-08-27 2016-03-03 The Procter & Gamble Company Detergent composition comprising a cationic polymer
EP3186350B1 (en) 2014-08-27 2019-10-09 The Procter and Gamble Company Detergent composition comprising a cationic polymer
CA2956081C (en) 2014-08-27 2021-03-16 The Procter & Gamble Company Detergent composition comprising a cationic polymer
EP3197992B1 (en) 2014-09-25 2023-06-28 The Procter & Gamble Company Fabric care compositions containing a polyetheramine
CN111536418B (en) * 2020-05-09 2021-09-21 中国船舶科学研究中心 Heat self-recycling offshore alloy hydrogen storage replenishing system and method
CA3228918A1 (en) 2021-08-10 2023-02-16 Nippon Shokubai Co., Ltd. Polyalkylene-oxide-containing compound

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442965A (en) * 1962-06-01 1969-05-06 British Hydrocarbon Chem Ltd Production of detergent alkylate and of olefines suitable for preparing such detergent alkylates
US3907909A (en) * 1973-01-08 1975-09-23 Texaco Inc Synthesis of linear primary alcohols from internal olefins
GB1601818A (en) * 1978-05-30 1981-11-04 Ici Ltd Production of alcohols
US5849960A (en) * 1996-11-26 1998-12-15 Shell Oil Company Highly branched primary alcohol compositions, and biodegradable detergents made therefrom
US6015781A (en) * 1996-04-16 2000-01-18 The Procter & Gamble Company Detergent compositions containing selected mid-chain branched surfactants
US6222077B1 (en) * 1996-11-26 2001-04-24 Shell Oil Company Dimerized alcohol compositions and biodegradible surfactants made therefrom having cold water detergency
US6388162B1 (en) * 2000-05-08 2002-05-14 Shell Oil Company Diene removal from an olefin feedstock
US20030120118A1 (en) * 1995-06-29 2003-06-26 Sasol Technology (Proprietary) Limited Process for producing oxygenated products

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442965A (en) * 1962-06-01 1969-05-06 British Hydrocarbon Chem Ltd Production of detergent alkylate and of olefines suitable for preparing such detergent alkylates
US3907909A (en) * 1973-01-08 1975-09-23 Texaco Inc Synthesis of linear primary alcohols from internal olefins
GB1601818A (en) * 1978-05-30 1981-11-04 Ici Ltd Production of alcohols
US20030120118A1 (en) * 1995-06-29 2003-06-26 Sasol Technology (Proprietary) Limited Process for producing oxygenated products
US6015781A (en) * 1996-04-16 2000-01-18 The Procter & Gamble Company Detergent compositions containing selected mid-chain branched surfactants
US5849960A (en) * 1996-11-26 1998-12-15 Shell Oil Company Highly branched primary alcohol compositions, and biodegradable detergents made therefrom
US6222077B1 (en) * 1996-11-26 2001-04-24 Shell Oil Company Dimerized alcohol compositions and biodegradible surfactants made therefrom having cold water detergency
US6388162B1 (en) * 2000-05-08 2002-05-14 Shell Oil Company Diene removal from an olefin feedstock

Also Published As

Publication number Publication date
WO2005037747A2 (en) 2005-04-28

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