CN102712943A - 制备同多糖的方法 - Google Patents

制备同多糖的方法 Download PDF

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Publication number
CN102712943A
CN102712943A CN2010800616615A CN201080061661A CN102712943A CN 102712943 A CN102712943 A CN 102712943A CN 2010800616615 A CN2010800616615 A CN 2010800616615A CN 201080061661 A CN201080061661 A CN 201080061661A CN 102712943 A CN102712943 A CN 102712943A
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CN
China
Prior art keywords
permeate
membrane
pore size
dextran
flow
Prior art date
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.)
Pending
Application number
CN2010800616615A
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English (en)
Chinese (zh)
Inventor
J·特蕾尔
H·福斯
J·K·施密特
T·福斯特
R·霍尔曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wintershall Dea GmbH
Original Assignee
Wintershall Holding GmbH
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 Wintershall Holding GmbH filed Critical Wintershall Holding GmbH
Publication of CN102712943A publication Critical patent/CN102712943A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/066—Tubular membrane modules with a porous block having membrane coated passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • B01D71/025—Aluminium oxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/022—Asymmetric membranes
    • B01D2325/0233—Asymmetric membranes with clearly distinguishable layers

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Materials Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CN2010800616615A 2009-12-17 2010-12-13 制备同多糖的方法 Pending CN102712943A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US28722409P 2009-12-17 2009-12-17
EP09179716 2009-12-17
US61/287,224 2009-12-17
EP09179716.7 2009-12-17
PCT/EP2010/069518 WO2011082973A2 (de) 2009-12-17 2010-12-13 Verfahren zur herstellung von homopolysacchariden

Publications (1)

Publication Number Publication Date
CN102712943A true CN102712943A (zh) 2012-10-03

Family

ID=44151649

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800616615A Pending CN102712943A (zh) 2009-12-17 2010-12-13 制备同多糖的方法

Country Status (14)

Country Link
US (1) US8574873B2 (cg-RX-API-DMAC7.html)
EP (1) EP2513324B1 (cg-RX-API-DMAC7.html)
JP (1) JP2013514067A (cg-RX-API-DMAC7.html)
KR (1) KR101773215B1 (cg-RX-API-DMAC7.html)
CN (1) CN102712943A (cg-RX-API-DMAC7.html)
AU (1) AU2010341022A1 (cg-RX-API-DMAC7.html)
BR (1) BR112012014740B1 (cg-RX-API-DMAC7.html)
CA (1) CA2784226C (cg-RX-API-DMAC7.html)
DK (1) DK2513324T3 (cg-RX-API-DMAC7.html)
EA (1) EA201290533A1 (cg-RX-API-DMAC7.html)
ES (1) ES2596656T3 (cg-RX-API-DMAC7.html)
MX (1) MX2012006882A (cg-RX-API-DMAC7.html)
TN (1) TN2012000305A1 (cg-RX-API-DMAC7.html)
WO (1) WO2011082973A2 (cg-RX-API-DMAC7.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105008026A (zh) * 2013-03-05 2015-10-28 温特沙尔控股有限公司 过滤同多糖的方法
CN108698872A (zh) * 2015-12-08 2018-10-23 凯米罗总公司 聚合物组合物和使用方法
CN110914312A (zh) * 2017-03-28 2020-03-24 嘉吉公司 精制β-葡聚糖以及制备它们的方法
CN111263797A (zh) * 2017-09-20 2020-06-09 嘉吉公司 可溶且可过滤的生物聚合物固体

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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US9206348B2 (en) 2011-02-16 2015-12-08 Wintershall Holding GmbH Process for mineral oil production from mineral oil deposits with high deposit temperature
CN103930514A (zh) 2011-10-04 2014-07-16 温特沙尔控股有限公司 从地下油藏开采矿物油的方法
WO2013171137A1 (en) 2012-05-16 2013-11-21 Wintershall Holding GmbH Method for precipitating and re-dissolving beta-glucan
CA2884800A1 (en) * 2012-09-27 2014-04-03 Wintershall Holding GmbH Free-flowing aqueous compositions for enhancing production rates of mineral oil or natural gas comprising oxidizing agents and glucans
EP2900790A1 (de) 2012-09-27 2015-08-05 Wintershall Holding GmbH Fliessfähige zusammensetzung, verfahren zur herstellung der fliessfähigen zusammensetzung sowie verfahren zum fracen einer unterirdischen formation unter einsatz der fliessfähigen zusammensetzung
MX2017005333A (es) * 2014-10-31 2017-08-15 Chevron Usa Inc Composiciones de polimeros.
US9902895B2 (en) 2014-10-31 2018-02-27 Chevron U.S.A. Inc. Polymer compositions
US10273514B2 (en) 2014-12-04 2019-04-30 Wintershall Holding GmbH Method for preparing an aqueous solution of beta-glucan
EP3230464B1 (en) * 2014-12-12 2018-09-19 Wintershall Holding GmbH Process for the fermentation of fungal strains
CA3008721A1 (en) 2015-12-08 2017-06-15 Chevron U.S.A. Inc. Methods for hydrocarbon recovery
US10619087B2 (en) 2015-12-08 2020-04-14 Chevron U.S.A. Inc. Methods for hydrocarbon recovery
AU2016366174A1 (en) 2015-12-08 2018-06-28 Kemira Oyj Inverse emulsion compositions
CA3019148A1 (en) * 2016-03-28 2017-10-05 Cargill, Incorporated Soluble & filterable biopolymer solids
MX2019006508A (es) 2016-12-07 2019-11-18 Chevron Usa Inc Métodos y sistemas para generar soluciones poliméricas acuosas.
EP3601473A4 (en) * 2017-03-28 2021-01-06 Cargill, Incorporated BETA-GLUCAN COMPOSITIONS AND SHEARS TO PROVIDE VISCOSITY MAINTENANCE THEREOF
EP3645582A4 (en) 2017-06-30 2021-03-24 Chevron U.S.A. Inc. HIGHLY STABLE POLYMER COMPOSITIONS FOR IMPROVED OIL RECOVERY APPLICATIONS
EP3688113A4 (en) * 2017-09-28 2021-06-23 Cargill, Incorporated REFINED BETA-GLUCANES AND METHODS FOR MAINTAINING THE FILTRABILITY OF BETA-GLUCAN COMPOSITIONS AT VARIOUS SALINITIES
EP4142919A4 (en) * 2020-04-30 2024-06-05 Apex Water Solutions and Services PROCESSES FOR PROCESSING POROUS MEMBRANES

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FR2586249B1 (fr) * 1985-08-14 1987-12-24 Rhone Poulenc Spec Chim Procede de preparation d'un heteropolysaccharide modifie et compositions le contenant
NL8601096A (nl) 1986-04-29 1987-11-16 Philips Nv Werkwijze voor het vervaardigen van een halfgeleiderinrichting waarbij op een halfgeleidersubstraat een negatief beeld wordt gevormd in een positieve fotolak.
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105008026A (zh) * 2013-03-05 2015-10-28 温特沙尔控股有限公司 过滤同多糖的方法
CN108698872A (zh) * 2015-12-08 2018-10-23 凯米罗总公司 聚合物组合物和使用方法
CN108698872B (zh) * 2015-12-08 2022-11-15 凯米罗总公司 聚合物组合物和使用方法
CN110914312A (zh) * 2017-03-28 2020-03-24 嘉吉公司 精制β-葡聚糖以及制备它们的方法
CN111263797A (zh) * 2017-09-20 2020-06-09 嘉吉公司 可溶且可过滤的生物聚合物固体

Also Published As

Publication number Publication date
KR101773215B1 (ko) 2017-08-31
CA2784226A1 (en) 2011-07-14
MX2012006882A (es) 2012-12-05
EP2513324A2 (de) 2012-10-24
AU2010341022A1 (en) 2012-07-19
US20110151517A1 (en) 2011-06-23
BR112012014740A2 (pt) 2017-09-26
CA2784226C (en) 2018-10-16
KR20120120234A (ko) 2012-11-01
EA201290533A1 (ru) 2013-01-30
WO2011082973A2 (de) 2011-07-14
BR112012014740B1 (pt) 2020-10-27
ES2596656T3 (es) 2017-01-11
TN2012000305A1 (en) 2013-12-12
JP2013514067A (ja) 2013-04-25
EP2513324B1 (de) 2016-07-13
AU2010341022A2 (en) 2012-09-13
US8574873B2 (en) 2013-11-05
DK2513324T3 (en) 2016-11-07
WO2011082973A3 (de) 2011-09-15

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Application publication date: 20121003