BRPI0408224B1 - mÉtodo para obter etanol de um a soluÇço de alimentaÇço - Google Patents

mÉtodo para obter etanol de um a soluÇço de alimentaÇço

Info

Publication number
BRPI0408224B1
BRPI0408224B1 BRPI0408224-9B1A BRPI0408224A BRPI0408224B1 BR PI0408224 B1 BRPI0408224 B1 BR PI0408224B1 BR PI0408224 A BRPI0408224 A BR PI0408224A BR PI0408224 B1 BRPI0408224 B1 BR PI0408224B1
Authority
BR
Brazil
Prior art keywords
feed solution
ethanol
extractant
extraction
yield factor
Prior art date
Application number
BRPI0408224-9B1A
Other languages
English (en)
Portuguese (pt)
Inventor
Dan L Fanselow
James S Mrozinski
Todd W Johnson
Brinda B Lakshmi
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 filed Critical
Publication of BRPI0408224A publication Critical patent/BRPI0408224A/pt
Publication of BRPI0408224B1 publication Critical patent/BRPI0408224B1/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
    • C07C29/74—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BRPI0408224-9B1A 2003-03-13 2004-01-22 mÉtodo para obter etanol de um a soluÇço de alimentaÇço BRPI0408224B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/387,697 US7122709B2 (en) 2003-03-13 2003-03-13 Method for obtaining ethanol
PCT/US2004/001725 WO2004083158A1 (en) 2003-03-13 2004-01-22 Method for obtaining ethanol

Publications (2)

Publication Number Publication Date
BRPI0408224A BRPI0408224A (pt) 2006-02-21
BRPI0408224B1 true BRPI0408224B1 (pt) 2013-09-10

Family

ID=32961944

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408224-9B1A BRPI0408224B1 (pt) 2003-03-13 2004-01-22 mÉtodo para obter etanol de um a soluÇço de alimentaÇço

Country Status (12)

Country Link
US (1) US7122709B2 (https=)
EP (2) EP1603855B1 (https=)
JP (1) JP2006520398A (https=)
CN (1) CN100355711C (https=)
AT (1) ATE392405T1 (https=)
AU (1) AU2004221906A1 (https=)
BR (1) BRPI0408224B1 (https=)
CA (1) CA2518849C (https=)
DE (1) DE602004013129T2 (https=)
RU (1) RU2005127414A (https=)
WO (1) WO2004083158A1 (https=)
ZA (1) ZA200508248B (https=)

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Also Published As

Publication number Publication date
ATE392405T1 (de) 2008-05-15
AU2004221906A1 (en) 2004-09-30
CA2518849A1 (en) 2004-09-30
DE602004013129T2 (de) 2009-05-20
CN1759086A (zh) 2006-04-12
US20040181101A1 (en) 2004-09-16
RU2005127414A (ru) 2006-03-20
CN100355711C (zh) 2007-12-19
BRPI0408224A (pt) 2006-02-21
EP1878715A1 (en) 2008-01-16
US7122709B2 (en) 2006-10-17
CA2518849C (en) 2012-05-29
EP1603855A1 (en) 2005-12-14
ZA200508248B (en) 2007-03-28
EP1878715B1 (en) 2013-02-27
WO2004083158A1 (en) 2004-09-30
JP2006520398A (ja) 2006-09-07
DE602004013129D1 (de) 2008-05-29
EP1603855B1 (en) 2008-04-16

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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 22/01/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)