AU735695B2 - Carbohydrate purification using ultrafiltration, reverse osmosis and nanofiltration - Google Patents

Carbohydrate purification using ultrafiltration, reverse osmosis and nanofiltration Download PDF

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Publication number
AU735695B2
AU735695B2 AU50816/98A AU5081698A AU735695B2 AU 735695 B2 AU735695 B2 AU 735695B2 AU 50816/98 A AU50816/98 A AU 50816/98A AU 5081698 A AU5081698 A AU 5081698A AU 735695 B2 AU735695 B2 AU 735695B2
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AU
Australia
Prior art keywords
membrane
nanofiltration
contaminant
sialyl
permeate
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Legal status (The legal status 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 status listed.)
Ceased
Application number
AU50816/98A
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English (en)
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AU5081698A (en
Inventor
Shawn Defrees
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Neose Technologies Inc
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Neose Technologies Inc
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Filing date
Publication date
Application filed by Neose Technologies Inc filed Critical Neose Technologies Inc
Publication of AU5081698A publication Critical patent/AU5081698A/en
Assigned to NEOSE TECHNOLOGIES, INC. reassignment NEOSE TECHNOLOGIES, INC. Alteration of Name(s) of Applicant(s) under S113 Assignors: CYTEL CORPORATION
Application granted granted Critical
Publication of AU735695B2 publication Critical patent/AU735695B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • CCHEMISTRY; METALLURGY
    • C13SUGAR INDUSTRY
    • C13BPRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00Purification of sugar juices
    • C13B20/16Purification of sugar juices by physical means, e.g. osmosis or filtration
    • C13B20/165Purification of sugar juices by physical means, e.g. osmosis or filtration using membranes, e.g. osmosis, ultrafiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025Reverse osmosis; Hyperfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027Nanofiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/029Multistep processes comprising different kinds of membrane processes selected from reverse osmosis, hyperfiltration or nanofiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04Feed pretreatment
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0003General processes for their isolation or fractionation, e.g. purification or extraction from biomass
    • CCHEMISTRY; METALLURGY
    • C13SUGAR INDUSTRY
    • C13KSACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00Sugars not otherwise provided for in this class
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/04Specific process operations in the feed stream; Feed pretreatment
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/582Recycling of unreacted starting or intermediate materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Sustainable Development (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • External Artificial Organs (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AU50816/98A 1996-10-10 1997-10-09 Carbohydrate purification using ultrafiltration, reverse osmosis and nanofiltration Ceased AU735695B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2822696P 1996-10-10 1996-10-10
US60/028226 1996-10-10
PCT/US1997/018801 WO1998015581A1 (en) 1996-10-10 1997-10-09 Carbohydrate purification using ultrafiltration, reverse osmosis and nanofiltration

Publications (2)

Publication Number Publication Date
AU5081698A AU5081698A (en) 1998-05-05
AU735695B2 true AU735695B2 (en) 2001-07-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU50816/98A Ceased AU735695B2 (en) 1996-10-10 1997-10-09 Carbohydrate purification using ultrafiltration, reverse osmosis and nanofiltration

Country Status (13)

Country Link
US (4) US6454946B1 (cg-RX-API-DMAC7.html)
EP (1) EP0931097B1 (cg-RX-API-DMAC7.html)
JP (1) JP2001502005A (cg-RX-API-DMAC7.html)
KR (1) KR100490507B1 (cg-RX-API-DMAC7.html)
AT (1) ATE304546T1 (cg-RX-API-DMAC7.html)
AU (1) AU735695B2 (cg-RX-API-DMAC7.html)
CA (1) CA2268168C (cg-RX-API-DMAC7.html)
DE (1) DE69734205T2 (cg-RX-API-DMAC7.html)
DK (1) DK0931097T3 (cg-RX-API-DMAC7.html)
HU (1) HUP0001634A2 (cg-RX-API-DMAC7.html)
IL (2) IL129363A (cg-RX-API-DMAC7.html)
NZ (1) NZ335203A (cg-RX-API-DMAC7.html)
WO (1) WO1998015581A1 (cg-RX-API-DMAC7.html)

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* Cited by examiner, † Cited by third party
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WO2006108273A1 (en) 2005-04-11 2006-10-19 National Research Council Of Canada Identification of a beta-1,3-n-acetylgalactosaminyltransferase (cgte) from campylobacter jejuni lio87
WO2007016792A1 (en) 2005-08-11 2007-02-15 National Research Council Of Canada Orf11 from campylobacter jejuni is a sialate-o-acetyltransferase
EP2484759A2 (en) 2004-02-04 2012-08-08 BioGeneriX AG Methods of refolding mammalian glycosyltransferases

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US6824646B2 (en) 1999-03-23 2004-11-30 Oji Paper Co., Ltd. Process for oxygen bleaching and enzyme treating lignocellulosic pulp with liquid treatment and recovery
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WO2002048689A1 (fr) * 2000-12-13 2002-06-20 Institut D'optique Theorique Et Appliquee Procede de caracterisation d'une surface, et dispositif pour sa mise en oeuvre
US6736903B2 (en) * 2001-04-23 2004-05-18 Sunshine Raisin Corporation Method and apparatus for producing a work product
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KR20000049057A (ko) 2000-07-25
CA2268168A1 (en) 1998-04-16
DE69734205D1 (de) 2005-10-20
AU5081698A (en) 1998-05-05
IL129363A0 (en) 2000-02-17
IL129363A (en) 2003-02-12
HUP0001634A2 (hu) 2000-09-28
EP0931097B1 (en) 2005-09-14
DK0931097T3 (da) 2006-01-16
US20020148791A1 (en) 2002-10-17
NZ335203A (en) 2000-10-27
US6936173B2 (en) 2005-08-30
KR100490507B1 (ko) 2005-05-19
US6454946B1 (en) 2002-09-24
ATE304546T1 (de) 2005-09-15
EP0931097A1 (en) 1999-07-28
US20030029799A1 (en) 2003-02-13
CA2268168C (en) 2008-04-29
DE69734205T2 (de) 2006-07-06
EP0931097A4 (en) 2000-01-12
WO1998015581A1 (en) 1998-04-16
US20050269265A1 (en) 2005-12-08
IL149275A (en) 2007-07-04

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