NO20050968L - Anvendelse av flokkuleringsmidler for a separere den faste resten i hydrolyserte fermenteringssubstrater - Google Patents

Anvendelse av flokkuleringsmidler for a separere den faste resten i hydrolyserte fermenteringssubstrater

Info

Publication number
NO20050968L
NO20050968L NO20050968A NO20050968A NO20050968L NO 20050968 L NO20050968 L NO 20050968L NO 20050968 A NO20050968 A NO 20050968A NO 20050968 A NO20050968 A NO 20050968A NO 20050968 L NO20050968 L NO 20050968L
Authority
NO
Norway
Prior art keywords
aqueous
aqueous mixture
flocculants
separate
solid residue
Prior art date
Application number
NO20050968A
Other languages
English (en)
Other versions
NO334479B1 (no
Inventor
Jonathan Hughes
Original Assignee
Ciba Spec Chem Water Treat Ltd
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 Ciba Spec Chem Water Treat Ltd filed Critical Ciba Spec Chem Water Treat Ltd
Publication of NO20050968L publication Critical patent/NO20050968L/no
Publication of NO334479B1 publication Critical patent/NO334479B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
    • C13K1/04—Purifying
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Det er beskrevet en fremgangsmåte for å forbedre separasjonseffektiviteten av gjenværende fast materiale fra den flytende fasen av et vandig syrehydrolysat av et naturlig forekommende polysakkarid omfattende oppløste sukkere, og gjenværende syre hvori ett flokkuleringsmiddel (-midler) tilsettes til den vandige blandingen i en effektiv mengde, og en fremgangsmåte for å fremstille fermenteringsprodukter som omfatter trinnene (1) hydrolysering av et partikkelformig, polysakkaridbasert, planteavledet materiale i et surt medium, og derved dannelse av en vandig blanding omfattende oppløst sukker og fast materiale, (ii) den vandige blandingen underkastes ett eller flere separasjonstrinn hvori fastmaterialet fjernes fra den vandige fasen, (iii) justering av pH av den oppnådde, vandige fasen til en pH på minst 4, (iv) fermentering av oppløste sukkere av den vandige fasen ved hjelp av en mikroorganisme for å fremstille et fermenteringsprodukt, (v) isolering av fermenteringsproduktet, hvori minst ett separasjonstrinn i trinn (ii) et flokkuleringsmiddel tilsettes til den vandige blandingen i en effektiv mengde.
NO20050968A 2002-08-05 2005-02-23 Anvendelse av flokkuleringsmidler for å separere den faste resten i hydrolyserte fermenteringssubstrater NO334479B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0218010.7A GB0218010D0 (en) 2002-08-05 2002-08-05 Production of a fermentation product
PCT/EP2003/008296 WO2004015120A1 (en) 2002-08-05 2003-07-28 Use of flocculating agents for separating the solid residue in hydrolysed fermentationsubstrates

Publications (2)

Publication Number Publication Date
NO20050968L true NO20050968L (no) 2005-02-23
NO334479B1 NO334479B1 (no) 2014-03-17

Family

ID=9941663

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20050968A NO334479B1 (no) 2002-08-05 2005-02-23 Anvendelse av flokkuleringsmidler for å separere den faste resten i hydrolyserte fermenteringssubstrater

Country Status (12)

Country Link
US (1) US7582444B2 (no)
EP (1) EP1527186B1 (no)
CN (1) CN100526468C (no)
AU (1) AU2003251648B8 (no)
BR (1) BR0313226B1 (no)
CA (1) CA2494651C (no)
GB (1) GB0218010D0 (no)
MX (1) MXPA05001214A (no)
NO (1) NO334479B1 (no)
PL (1) PL214720B1 (no)
WO (1) WO2004015120A1 (no)
ZA (1) ZA200500270B (no)

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US8669397B2 (en) 2009-06-13 2014-03-11 Rennovia, Inc. Production of adipic acid and derivatives from carbohydrate-containing materials
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EP3583223A4 (en) 2017-02-16 2020-12-23 Sweetwater Energy, Inc. HIGH PRESSURE ZONES FOR PRE-TREATMENT
EP4077490A1 (en) 2019-12-22 2022-10-26 Sweetwater Energy, Inc. Methods of making specialized lignin and lignin products from biomass
CN113174155B (zh) * 2021-05-08 2021-12-10 扬州工业职业技术学院 一种水性涂料用抗菌型润湿分散剂及其制备方法

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Also Published As

Publication number Publication date
BR0313226B1 (pt) 2013-06-11
PL214720B1 (pl) 2013-09-30
CA2494651A1 (en) 2004-02-19
CN100526468C (zh) 2009-08-12
BR0313226A (pt) 2005-09-27
EP1527186A1 (en) 2005-05-04
EP1527186B1 (en) 2012-10-03
PL373144A1 (en) 2005-08-22
WO2004015120A1 (en) 2004-02-19
US7582444B2 (en) 2009-09-01
AU2003251648B2 (en) 2008-05-15
CN1675368A (zh) 2005-09-28
CA2494651C (en) 2013-09-10
AU2003251648B8 (en) 2008-06-05
GB0218010D0 (en) 2002-09-11
US20050271770A1 (en) 2005-12-08
AU2003251648A1 (en) 2004-02-25
ZA200500270B (en) 2006-07-26
NO334479B1 (no) 2014-03-17
MXPA05001214A (es) 2005-05-16

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