BR112015029660A8 - método para recuperar um álcool a partir de uma corrente aquosa - Google Patents

método para recuperar um álcool a partir de uma corrente aquosa Download PDF

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Publication number
BR112015029660A8
BR112015029660A8 BR112015029660A BR112015029660A BR112015029660A8 BR 112015029660 A8 BR112015029660 A8 BR 112015029660A8 BR 112015029660 A BR112015029660 A BR 112015029660A BR 112015029660 A BR112015029660 A BR 112015029660A BR 112015029660 A8 BR112015029660 A8 BR 112015029660A8
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BR
Brazil
Prior art keywords
alcohol
stream
aqueous stream
recovering
aqueous
Prior art date
Application number
BR112015029660A
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English (en)
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BR112015029660A2 (pt
BR112015029660B1 (pt
Inventor
Jürgen Fischer Kai
Koot Wouter
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Shell Int Research
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Publication date
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of BR112015029660A2 publication Critical patent/BR112015029660A2/pt
Publication of BR112015029660A8 publication Critical patent/BR112015029660A8/pt
Publication of BR112015029660B1 publication Critical patent/BR112015029660B1/pt

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    • 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
    • C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

1 / 1 resumo “mã‰todo para recuperar um ãlcool a partir de uma corrente aquosa, mã‰todo para tratar uma corrente de produã‡ãƒo, e, mã‰todo para extrair um ãlcool a partir de uma corrente de produto aquoso” um mã©todo de recuperaã§ã£o de um ã¡lcool a partir de uma corrente aquosa compreendendo: prover uma corrente aquosa compreendendo ã¡gua e um ã¡lcool; prover uma corrente de solvente; combinar a corrente aquosa e a corrente de solvente; e recuperar pelo menos uma porã§ã£o do ã¡lcool por extraã§ã£o lã­quido - lã­quido.
BR112015029660-2A 2013-05-31 2014-05-28 Método para recuperar um álcool a partir de uma corrente aquosa BR112015029660B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361829462P 2013-05-31 2013-05-31
US61/829,462 2013-05-31
PCT/US2014/039667 WO2014193889A1 (en) 2013-05-31 2014-05-28 Glycol recovery with solvent extraction

Publications (3)

Publication Number Publication Date
BR112015029660A2 BR112015029660A2 (pt) 2017-07-25
BR112015029660A8 true BR112015029660A8 (pt) 2019-12-24
BR112015029660B1 BR112015029660B1 (pt) 2021-11-03

Family

ID=51989349

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015029660-2A BR112015029660B1 (pt) 2013-05-31 2014-05-28 Método para recuperar um álcool a partir de uma corrente aquosa

Country Status (7)

Country Link
US (1) US10099980B2 (pt)
EP (1) EP3003523A4 (pt)
CN (1) CN105339065B (pt)
AU (1) AU2014274278B2 (pt)
BR (1) BR112015029660B1 (pt)
MY (1) MY173630A (pt)
WO (1) WO2014193889A1 (pt)

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Also Published As

Publication number Publication date
MY173630A (en) 2020-02-12
BR112015029660A2 (pt) 2017-07-25
EP3003523A4 (en) 2017-01-18
AU2014274278B2 (en) 2017-05-04
CN105339065A (zh) 2016-02-17
EP3003523A1 (en) 2016-04-13
CN105339065B (zh) 2018-06-05
AU2014274278A1 (en) 2015-11-26
BR112015029660B1 (pt) 2021-11-03
WO2014193889A1 (en) 2014-12-04
US20160090342A1 (en) 2016-03-31
US10099980B2 (en) 2018-10-16

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/05/2014, OBSERVADAS AS CONDICOES LEGAIS.