BR112014032024A2 - processo para preparo de uma composição de etanol; composição de etanol formada termoquimicamente; e processo para controle do teor de isopropanol em um processo de produção de etanol - Google Patents

processo para preparo de uma composição de etanol; composição de etanol formada termoquimicamente; e processo para controle do teor de isopropanol em um processo de produção de etanol

Info

Publication number
BR112014032024A2
BR112014032024A2 BR112014032024A BR112014032024A BR112014032024A2 BR 112014032024 A2 BR112014032024 A2 BR 112014032024A2 BR 112014032024 A BR112014032024 A BR 112014032024A BR 112014032024 A BR112014032024 A BR 112014032024A BR 112014032024 A2 BR112014032024 A2 BR 112014032024A2
Authority
BR
Brazil
Prior art keywords
ethanol
ethanol composition
composition
thermochemically
preparing
Prior art date
Application number
BR112014032024A
Other languages
English (en)
Inventor
Weiner Heiko
Jay Warner R
H SONNENBERG Tatiana
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 BR112014032024A2 publication Critical patent/BR112014032024A2/pt

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
    • 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
    • C07C29/132—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
    • C07C29/74—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)
  • Detergent Compositions (AREA)
  • Cleaning Or Drying Semiconductors (AREA)

Abstract

resumo “catalisadores de hidrogenação com suportes modificados com cobalto” trata-se de catalisadores, processos para produzir catalisadores e processos químicos que empregam esses catalisadores. os catalisadores são preferivelmente usados para converter ácido acético em etanol. o catalisador compreende um metal precioso e um ou mais metais ativos em um suporte modificado que compreende cobalto.
BR112014032024A 2013-03-15 2014-03-14 processo para preparo de uma composição de etanol; composição de etanol formada termoquimicamente; e processo para controle do teor de isopropanol em um processo de produção de etanol BR112014032024A2 (pt)

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
BR112014032024A2 true BR112014032024A2 (pt) 2017-07-25

Family

ID=50478616

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014032024A BR112014032024A2 (pt) 2013-03-15 2014-03-14 processo para preparo de uma composição de etanol; composição de etanol formada termoquimicamente; e processo para controle do teor de isopropanol em um processo de produção de etanol

Country Status (7)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107011107A (zh) * 2017-05-16 2017-08-04 中国科学技术大学 一种采用负载型金属催化剂制备醇的方法
CN112624903B (zh) * 2020-12-17 2022-12-09 国家能源集团宁夏煤业有限责任公司 从费托合成水相产物精制乙醇的方法和装置

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Also Published As

Publication number Publication date
IN2014KN02877A (pt) 2015-05-08
US8926718B2 (en) 2015-01-06
US20140275637A1 (en) 2014-09-18
WO2014143877A1 (en) 2014-09-18
EP2847153A1 (en) 2015-03-18
CN104428275A (zh) 2015-03-18
MX2014015767A (es) 2015-04-10

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