IN2014KN02877A - - Google Patents

Info

Publication number
IN2014KN02877A
IN2014KN02877A IN2877KON2014A IN2014KN02877A IN 2014KN02877 A IN2014KN02877 A IN 2014KN02877A IN 2877KON2014 A IN2877KON2014 A IN 2877KON2014A IN 2014KN02877 A IN2014KN02877 A IN 2014KN02877A
Authority
IN
India
Prior art keywords
ethanol
composition
wppm
acetaldehyde
methanol
Prior art date
Application number
Inventor
H SONNENBERG Tatiana
Jay Warner R
Weiner Heiko
Original Assignee
Celanese Int Corp
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 Celanese Int Corp filed Critical Celanese Int Corp
Publication of IN2014KN02877A publication Critical patent/IN2014KN02877A/en

Links

Classifications

    • 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
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • 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
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • 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
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02—Monohydroxylic acyclic alcohols
    • C07C31/08—Ethanol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Detergent Compositions (AREA)

Abstract

In one embodiment, the present invention is to an ethanol composition comprising at least 92 wt.% ethanol and from 20 wppm to 94 wppm isopropanol. The composition may be free of methanol and acetaldehyde.
IN2877KON2014 2013-03-15 2014-03-14 IN2014KN02877A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/835,157 US8926718B2 (en) 2013-03-15 2013-03-15 Thermochemically produced ethanol compositions
PCT/US2014/028034 WO2014143877A1 (en) 2013-03-15 2014-03-14 Thermochemically produced ethanol compositions

Publications (1)

Publication Number Publication Date
IN2014KN02877A true IN2014KN02877A (en) 2015-05-08

Family

ID=50478616

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2877KON2014 IN2014KN02877A (en) 2013-03-15 2014-03-14

Country Status (7)

Country Link
US (1) US8926718B2 (en)
EP (1) EP2847153A1 (en)
CN (1) CN104428275A (en)
BR (1) BR112014032024A2 (en)
IN (1) IN2014KN02877A (en)
MX (1) MX2014015767A (en)
WO (1) WO2014143877A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107011107A (en) * 2017-05-16 2017-08-04 中国科学技术大学 A kind of method that use load type metal catalyst prepares alcohol
CN112624903B (en) * 2020-12-17 2022-12-09 国家能源集团宁夏煤业有限责任公司 Method and device for refining ethanol from Fischer-Tropsch synthesis water phase product

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Also Published As

Publication number Publication date
BR112014032024A2 (en) 2017-07-25
EP2847153A1 (en) 2015-03-18
US8926718B2 (en) 2015-01-06
CN104428275A (en) 2015-03-18
MX2014015767A (en) 2015-04-10
US20140275637A1 (en) 2014-09-18
WO2014143877A1 (en) 2014-09-18

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