JP2007502325A5 - - Google Patents

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Publication number
JP2007502325A5
JP2007502325A5 JP2006532802A JP2006532802A JP2007502325A5 JP 2007502325 A5 JP2007502325 A5 JP 2007502325A5 JP 2006532802 A JP2006532802 A JP 2006532802A JP 2006532802 A JP2006532802 A JP 2006532802A JP 2007502325 A5 JP2007502325 A5 JP 2007502325A5
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propanediol
product
subjecting
composition
boiling point
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JP2006532802A
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JP4814794B2 (ja
JP2007502325A (ja
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Priority claimed from PCT/US2004/014043 external-priority patent/WO2004101479A2/en
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Publication of JP2007502325A5 publication Critical patent/JP2007502325A5/ja
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Publication of JP4814794B2 publication Critical patent/JP4814794B2/ja
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JP2006532802A 2003-05-06 2004-05-05 生物学的に生産された１，３−プロパンジオールの精製 Expired - Fee Related JP4814794B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US46823103P 2003-05-06 2003-05-06
US60/468,231 2003-05-06
PCT/US2004/014043 WO2004101479A2 (en) 2003-05-06 2004-05-05 Purification of biologically-produced 1,3-propanediol

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011056908A Division JP2011126911A (ja) 2003-05-06 2011-03-15 生物学的に生産された１，３−プロパンジオール

Publications (3)

Publication Number Publication Date
JP2007502325A JP2007502325A (ja) 2007-02-08
JP2007502325A5 true JP2007502325A5 (enExample) 2007-06-21
JP4814794B2 JP4814794B2 (ja) 2011-11-16

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ID=33452192

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JP2006532802A Expired - Fee Related JP4814794B2 (ja) 2003-05-06 2004-05-05 生物学的に生産された１，３−プロパンジオールの精製
JP2011056908A Pending JP2011126911A (ja) 2003-05-06 2011-03-15 生物学的に生産された１，３−プロパンジオール

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JP2011056908A Pending JP2011126911A (ja) 2003-05-06 2011-03-15 生物学的に生産された１，３−プロパンジオール

Country Status (10)

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US (3) US7919658B2 (enExample)
EP (2) EP1625224B1 (enExample)
JP (2) JP4814794B2 (enExample)
KR (1) KR101105957B1 (enExample)
CN (1) CN100478446C (enExample)
BR (1) BRPI0410685B8 (enExample)
CA (1) CA2522928C (enExample)
DE (1) DE602004028359D1 (enExample)
TW (1) TW200506063A (enExample)
WO (1) WO2004101479A2 (enExample)

Families Citing this family (141)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040225107A1 (en) * 2003-05-06 2004-11-11 Sunkara Hari Babu Polytrimethylene ether glycol with excellent quality from biochemically-derived 1,3-propanediol
CA2522928C (en) * 2003-05-06 2013-09-24 E.I. Du Pont De Nemours And Company Purification of biologically-produced 1,3-propanediol
US7888405B2 (en) 2004-01-30 2011-02-15 E. I. Du Pont De Nemours And Company Aliphatic-aromatic polyesters, and articles made therefrom
US20080103217A1 (en) * 2006-10-31 2008-05-01 Hari Babu Sunkara Polyether ester elastomer composition
US7396896B2 (en) * 2004-12-21 2008-07-08 E.I. Dupont De Nemours And Company Poly(trimethylene terephthalate) composition and shaped articles prepared therefrom
US20060189711A1 (en) * 2005-02-23 2006-08-24 Ng Howard C Silicon-containing polytrimethylene homo- or copolyether composition
US7629396B2 (en) * 2005-02-23 2009-12-08 E.I. Du Pont De Nemours And Company Silicon-containing polytrimethylene homo- for copolyether composition
JP5652986B2 (ja) * 2005-04-22 2015-01-14 三菱化学株式会社 ポリエステルペレット及びその貯蔵方法
EP3919543A3 (en) * 2005-04-22 2022-03-16 Mitsubishi Chemical Corporation Biomass-resource-derived polyester and production process thereof
JP2006328370A (ja) * 2005-04-26 2006-12-07 Mitsubishi Chemicals Corp ポリエステルの製造方法
JP2006328377A (ja) * 2005-04-26 2006-12-07 Mitsubishi Chemicals Corp ポリエステルペレットの貯蔵方法
JP2006328378A (ja) * 2005-04-26 2006-12-07 Mitsubishi Chemicals Corp ポリエステルの製造方法
JP2006328374A (ja) * 2005-04-26 2006-12-07 Mitsubishi Chemicals Corp ポリエステルの製造方法
US7157607B1 (en) 2005-08-16 2007-01-02 E. I. Du Pont De Nemours And Company Manufacture of polytrimethylene ether glycol
US7161045B1 (en) 2005-08-16 2007-01-09 E. I. Du Pont De Nemours And Company Process for manufacture of polytrimethylene ether glycol
JP5074678B2 (ja) * 2005-08-26 2012-11-14 株式会社堀場製作所 塩分ミスト除去装置およびこれを用いた分析装置
US7357985B2 (en) * 2005-09-19 2008-04-15 E.I. Du Pont De Nemours And Company High crimp bicomponent fibers
US20070129524A1 (en) * 2005-12-06 2007-06-07 Sunkara Hari B Thermoplastic polyurethanes comprising polytrimethylene ether soft segments
US20070128459A1 (en) * 2005-12-07 2007-06-07 Kurian Joseph V Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) films
US7666501B2 (en) * 2005-12-07 2010-02-23 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) bi-constituent filaments
US20070129503A1 (en) * 2005-12-07 2007-06-07 Kurian Joseph V Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) molded, shaped articles
US7388115B2 (en) * 2006-01-20 2008-06-17 E. I. Du Pont De Nemours And Company Manufacture of polytrimethylene ether glycol
US7164046B1 (en) 2006-01-20 2007-01-16 E. I. Du Pont De Nemours And Company Manufacture of polytrimethylene ether glycol
US20070203371A1 (en) * 2006-01-23 2007-08-30 Sunkara Hari B Process for producing polytrimethylene ether glycol
TW200732292A (en) * 2006-02-01 2007-09-01 Shell Int Research A method of treating an aldehyde mixture, use of the treated aldehyde, and an alcohol
US7988883B2 (en) * 2006-02-10 2011-08-02 Dupont Tate & Lyle Bio Products Company, Llc Heat transfer compositions comprising renewably-based biodegradable 1,3-propanediol
WO2007095255A2 (en) 2006-02-10 2007-08-23 Dupont Tate & Lyle Bio Products Company, Llc Biodegradable compositions comprising renewably-based, biodegradable 1.3-propanediol
JP2009532506A (ja) * 2006-02-10 2009-09-10 デユポン・テイト・アンド・ライル・バイオ・プロダクツ・カンパニー・エルエルシー 生物学的ベースの１，３−プロパンジオールのモノエステルおよびジエステルを含む組成物
US20070275139A1 (en) * 2006-02-10 2007-11-29 Melissa Joerger Food compositions comprising renewably-based, biodegradable1,3-propanediol
JP5258756B2 (ja) * 2006-05-17 2013-08-07 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー パーソナルケア組成物
US20080039582A1 (en) * 2006-07-28 2008-02-14 Hari Babu Sunkara Polytrimethylene ether-based polyurethane ionomers
JP5245227B2 (ja) * 2006-08-23 2013-07-24 三菱瓦斯化学株式会社 疎水性化合物の起泡による分離法
US20080175875A1 (en) * 2006-09-25 2008-07-24 Hari Babu Sunkara Cosmetic compositions
CN101528651B (zh) * 2006-10-27 2014-03-05 阿彻-丹尼尔斯-米德兰公司 离析或提纯丙二醇、乙二醇的方法以及从该方法生产的产品
US7531593B2 (en) 2006-10-31 2009-05-12 E.I. Du Pont De Nemours And Company Thermoplastic elastomer blend composition
US20080108845A1 (en) * 2006-11-07 2008-05-08 Hari Babu Sunkara Polytrimethylene ether glycol esters
WO2008061187A1 (en) * 2006-11-15 2008-05-22 Dupont Tate & Lyle Bio Products Company, Llc Preservative compositions comprising renewably-based, biodegradable 1,3-propanediol
US20080135662A1 (en) * 2006-12-06 2008-06-12 Chang Jing C Melt-spun elastoester multifilament yarns
US20090131625A1 (en) * 2007-11-21 2009-05-21 Kurian Joseph V Processes for making elastomeric polyester esters from post-consumer polyester
CN100999742B (zh) * 2007-01-09 2011-05-11 清华大学 一种发酵生产1，3-丙二醇的高产工艺
US7714174B2 (en) * 2007-03-27 2010-05-11 E. I. Du Pont De Nemours And Company Lower-color polytrimethylene ether glycol using hydride compounds
EP2129737B1 (en) * 2007-04-03 2012-10-17 E. I. Du Pont de Nemours and Company Heat transfer systems using mixtures of polyols and ionic liquids
CN101066906B (zh) * 2007-05-24 2010-09-08 江苏汉邦科技有限公司 四区模拟移动床分离纯化发酵液中的1,3-丙二醇的方法
WO2008156612A1 (en) * 2007-06-15 2008-12-24 Cargill, Incorporated Process for the purification of crude glycerol compositions
JP2009013094A (ja) * 2007-07-03 2009-01-22 Teijin Fibers Ltd グリコールの製造方法
CN101117306B (zh) * 2007-07-20 2011-01-19 三达膜科技（厦门）有限公司 一种1,3-丙二醇发酵液的除杂和脱盐方法
US20090043019A1 (en) * 2007-08-06 2009-02-12 Jing-Chung Chang Flame retardant polytrimethylene terephthalate composition
US7855244B2 (en) * 2007-08-06 2010-12-21 E.I. Du Pont De Nemours And Company Flame retardant polytrimethylene terephthalate composition
US20090043016A1 (en) * 2007-08-06 2009-02-12 Jing-Chung Chang Flame retardant polytrimethylene terephthalate composition
US20090043021A1 (en) * 2007-08-06 2009-02-12 Jing-Chung Chang Flame retardant polytrimethylene terephthalate composition
US20090043017A1 (en) * 2007-08-06 2009-02-12 Jing-Chung Chang Flame retardant polytrimethylene terephthalate composition
AU2008293753A1 (en) * 2007-08-24 2009-03-05 E. I. Du Pont De Nemours And Company Lubrication oil compositions
CN101802149A (zh) * 2007-08-24 2010-08-11 纳幕尔杜邦公司 润滑油组合物
CN101784643A (zh) * 2007-08-24 2010-07-21 纳幕尔杜邦公司 润滑油组合物
CN101842469A (zh) * 2007-08-24 2010-09-22 纳幕尔杜邦公司 润滑油组合物
US8703681B2 (en) 2007-08-24 2014-04-22 E I Du Pont De Nemours And Company Lubrication oil compositions
DE102007048277A1 (de) * 2007-10-08 2009-04-09 Agraferm Technologies Ag Verfahren und Vorrichtung zur mikrobiellen Herstellung eines bestimmten Produktes und Methan
KR101465290B1 (ko) * 2007-10-09 2014-11-26 이 아이 듀폰 디 네모아 앤드 캄파니 탈취 조성물
US7919017B2 (en) * 2007-11-12 2011-04-05 E. I. Du Pont De Nemours And Company Electrical insulation fluids for use in electrical apparatus
KR101543485B1 (ko) 2007-11-30 2015-08-10 메타볼릭 익스플로러 발효 브로쓰로부터 알콜을 정제하는 방법
US20090197781A1 (en) * 2008-01-31 2009-08-06 Hari Babu Sunkara Wellbore Fluids Comprising Poly(trimethylene ether) glycol Polymers
JP5343628B2 (ja) * 2008-03-04 2013-11-13 東レ株式会社 光透過性に優れたバイオ材料由来グリコールの製造方法及びそれから得られるポリエステルの製造方法
EP2274374B1 (en) 2008-05-07 2014-07-16 E. I. du Pont de Nemours and Company Plasticizers comprising poly(trimethylene ether) glycol esters
KR101613754B1 (ko) 2008-10-03 2016-04-19 메타볼릭 익스플로러 강하 막, 와이프드 막, 박막 또는 단경로 증발기를 사용한 발효 브로쓰로부터의 알콜의 정제 방법
AU2009303596A1 (en) * 2008-10-16 2010-04-22 E. I. Du Pont De Nemours And Company Flame retardant poly(trimethylene terephthalate) composition
JP5625334B2 (ja) * 2008-11-28 2014-11-19 東レ株式会社 ジオールまたはトリオールの製造方法
KR20110112339A (ko) 2008-12-15 2011-10-12 이 아이 듀폰 디 네모아 앤드 캄파니 인열 강도가 증진된 코폴리에스테르
JP2012512278A (ja) 2008-12-15 2012-05-31 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 引裂き強さを向上させたコポリエステル
AU2009330405A1 (en) 2008-12-15 2010-07-01 E. I. Du Pont De Nemours And Company Polymerization of aliphatic-aromatic copolyetheresters
WO2010075023A1 (en) 2008-12-15 2010-07-01 E. I. Du Pont De Nemours And Company Copolyesters with enhanced tear strength
US20100152411A1 (en) 2008-12-17 2010-06-17 E.I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) with reduced whitening
WO2010077905A1 (en) 2008-12-17 2010-07-08 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) polymer blends that have reduced whitening
WO2010077937A1 (en) 2008-12-17 2010-07-08 E. I. Du Pont De Nemours And Company Reduction of whitening of poly(trimethylene terephthalate) parts by solvent exposure
JP5293157B2 (ja) * 2008-12-22 2013-09-18 東レ株式会社 ブタノールの製造方法
US20110313125A1 (en) 2009-03-03 2011-12-22 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) pellets with reduced oligomers and method to measure oligomer reduction
LT2438036T (lt) * 2009-06-04 2017-06-26 Genomatica, Inc. Fermentacijos sultinio komponentų išskyrimo būdas
WO2011038178A1 (en) 2009-09-24 2011-03-31 E. I. Du Pont De Nemours And Company Poly(hydroxyalkanoic acid) plasticized with poly(trimethylene ether) glycol
US20110112331A1 (en) * 2009-11-09 2011-05-12 E.I. Du Pont De Nemours And Company Method for phase separation of polytrimethylene ether glycol in salt solution
WO2011062600A1 (en) 2009-11-19 2011-05-26 E. I. Du Pont De Nemours And Company Polycondensation with a kneader reactor
WO2011076690A1 (en) 2009-12-22 2011-06-30 Metabolic Explorer Method for purifying 1,2-propanediol from a fermentation broth
TWI500768B (zh) 2010-07-05 2015-09-21 Metabolic Explorer Sa 由蔗糖製備１，３－丙二醇之方法
CN103119142B (zh) 2010-09-24 2015-12-02 陶氏环球技术有限责任公司 用于润滑剂的非芳族系抗氧化剂
EP2643383A1 (en) 2010-11-22 2013-10-02 E.I. Du Pont De Nemours And Company Block copolymers comprising poly(1,3-trimethylene terephthalate) and poly(1,3-trimethylene 2,6-naphthalate)
TR201010403A2 (tr) * 2010-12-13 2012-07-23 Bsh Ev Aletleri̇ San. Ve Ti̇c. A.Ş. BEYAZ EŞYA KAPI İÇ KASASI VE DEKORATİF DlŞ YÜZEY MESAFE ELEMANI
US8247526B2 (en) 2010-12-20 2012-08-21 E I Du Pont De Nemours And Company Process for the preparation of polyalkylene ether glycol
JP5321738B2 (ja) 2011-02-22 2013-10-23 東レ株式会社 ジオール組成物およびポリエステル
US9018424B2 (en) 2011-03-30 2015-04-28 Toray Industries, Inc. Method of producing diol or triol
US8558037B2 (en) 2011-03-30 2013-10-15 Toray Industries, Inc. Method of producing butanol
WO2012130316A1 (en) 2011-03-31 2012-10-04 Metabolic Explorer Method for purifying mpg (monopropylene glycol) from a fermentation broth
CA2830978C (en) 2011-04-13 2016-01-05 Elc Management Llc Conditioning agents for personal care compositions
US9242930B2 (en) 2011-04-13 2016-01-26 Elc Management Llc Mild anionic surfactants suitable for personal care compositions
WO2012155074A1 (en) * 2011-05-12 2012-11-15 Virent, Inc. Process for purifying lignocellulosic feedstocks
US8629243B2 (en) 2011-08-16 2014-01-14 E I Du Pont De Nemours And Company Variant sucrose transporter polypeptides that enable faster sucrose utilization in bacteria
BR112013024714B1 (pt) 2011-09-06 2020-11-24 Toray Industries, Inc Poliester obtido a partir de um acido dicarboxilico e/ou um derivado formador de ester do mesmo e um diol, moldados, diol, metodo de fabricaqao de um diol e metodo de fabricaqao de poliester
EP2767589B1 (en) * 2011-10-14 2017-12-20 Toray Industries, Inc. Process for producing 2,3-butanediol
JP5755995B2 (ja) * 2011-10-26 2015-07-29 株式会社日立製作所 超臨界水を用いた反応プロセス
WO2013086160A1 (en) * 2011-12-08 2013-06-13 Oakwood Foods, Llc (D/B/A Oakwood Technologies) Continuous coolant purification process and device
US8759559B2 (en) 2012-04-18 2014-06-24 E I Du Pont De Nemours And Company Processes for preparing polytrimethylene ether glycol esters
WO2013161935A1 (ja) * 2012-04-26 2013-10-31 東レ株式会社 糖液の製造方法
EA201891123A1 (ru) * 2012-06-05 2019-02-28 Дженоматика, Инк. Способы получения сложного полиэфира и полиуретана
EP2857377B1 (en) * 2012-06-05 2019-05-08 Mitsubishi Chemical Corporation Production method for 1, 4-butanediol
JP2012245519A (ja) * 2012-07-17 2012-12-13 Horiba Ltd 塩分ミスト除去装置およびこれを用いた分析装置
WO2014035740A1 (en) * 2012-08-29 2014-03-06 Archer Daniels Midland Company Removal of organic salts from bio-derived glycol products
US9499460B2 (en) 2012-12-19 2016-11-22 Toray Industries, Inc. Alcohol production method
JP6048159B2 (ja) * 2013-01-22 2016-12-21 三菱化学株式会社 ポリウレタンの製造方法
WO2014152665A1 (en) 2013-03-15 2014-09-25 Genomatica, Inc. Process and systems for obtaining 1,4-butanediol from fermentation broths
JP2015017087A (ja) * 2013-06-13 2015-01-29 三菱化学株式会社 ジオールの製造方法
CN105705647B (zh) * 2013-09-03 2020-03-27 Ptt全球化学公众有限公司 从1，3-丙二醇制造丙烯酸、丙烯腈和1，4-丁二醇的方法
US9309205B2 (en) * 2013-10-28 2016-04-12 Wincom, Inc. Filtration process for purifying liquid azole heteroaromatic compound-containing mixtures
EP2896628B1 (en) 2014-01-20 2018-09-19 Jennewein Biotechnologie GmbH Process for efficient purification of neutral human milk oligosaccharides (HMOs) from microbial fermentation
EP3919565A1 (en) 2014-02-24 2021-12-08 DuPont Industrial Biosciences USA, LLC Plasticized polyamide compositions
JP6486020B2 (ja) * 2014-05-30 2019-03-20 三菱ケミカル株式会社 ２，３−ブタンジオールの製造方法
US10086339B2 (en) 2015-03-10 2018-10-02 The University Of Connecticut Polymers and membranes for separation of polar organic compounds from aqueous mixtures and methods of using
JP6891491B2 (ja) * 2015-05-20 2021-06-18 東洋紡株式会社 ポリエステル樹脂
US9968531B2 (en) 2015-08-05 2018-05-15 Dupont Tate & Lyle Bio Products Company, Llc Deodorants containing 1,3-propanediol
FR3047171A1 (fr) 2016-01-29 2017-08-04 Plant Advanced Tech Pat Esters de dipropylene glycol des acides dicafeoylquiniques, extrait vegetal les contenant, procede d'obtention et utilisations
CN105732321A (zh) * 2016-04-19 2016-07-06 中石化上海工程有限公司 1,3-丙二醇的精馏提浓装置
CN105777492A (zh) * 2016-04-19 2016-07-20 中石化上海工程有限公司 1,3-丙二醇的精馏提浓方法
FR3059236B1 (fr) 2016-11-25 2019-05-17 Plant Advanced Technologies Pat Extraits de plantes du genre tagetes et leurs utilisations
CN108117481A (zh) * 2016-11-29 2018-06-05 中国石油化工股份有限公司 一种从发酵液中分离提取1,3-丙二醇的方法
CN106748648A (zh) * 2016-12-02 2017-05-31 苏州苏震生物工程有限公司 一种1,3‑丙二醇发酵液脱盐除杂系统及方法
FR3061657B1 (fr) 2017-01-09 2020-01-03 Plant Advanced Technologies Pat Preparation d’un extrait racinaire de filipendula ulmaria et utilisations cosmetiques
JP2020512351A (ja) * 2017-03-31 2020-04-23 ジェノマティカ， インコーポレイテッド 発酵ブロスから１，３−ブタンジオールを取得するためのプロセスおよびシステム
FR3069161B1 (fr) 2017-07-21 2019-08-30 Plant Advanced Technologies Pat Extraits racinaires de polygonum multiflorum et leurs utilisations
FR3072025B1 (fr) 2017-10-06 2019-11-01 Plant Advanced Technologies Pat Extraits racinaires de plantes du genre morus et leurs utilisations
CN107617251A (zh) * 2017-10-19 2018-01-23 苏州苏震生物工程有限公司 一种用于1,3‑丙二醇和2,3‑丁二醇发酵液预处理的设备及工艺
MX2020005449A (es) * 2017-11-27 2020-08-27 Novamont Spa Procedimiento para la produccion de 1,4-butanodiol a partir de fuentes renovables y poliesteres obtenidos del mismo.
JP7797103B2 (ja) 2018-01-30 2026-01-13 イノレックス インベストメント コーポレイション バイオ－１，２－アルカンジオールの合成のためのプロセス
WO2020006043A1 (en) 2018-06-28 2020-01-02 Dupont Industrial Biosciences Usa, Llc Spun yarn comprising polyester staple fibre and fabric comprising the same
WO2020058381A1 (en) 2018-09-21 2020-03-26 Versalis S.P.A. Process for bio-1,3-butanediol purification from a fermentation broth
JP2023511473A (ja) 2019-11-01 2023-03-20 プリミエント コベーション エルエルシー 味質及び／又は異味質を改善する１，３－プロパンジオールの使用及び方法
CN112843762B (zh) * 2019-11-26 2024-05-24 南京华基塔业有限公司 一种由寡聚物制备丙交酯的反应系统及方法
CN114075097B (zh) * 2021-04-21 2024-06-14 广州国宏新材料有限公司 膜过滤处理1,3-丙二醇发酵液的方法和装置
US20240286065A1 (en) * 2021-06-02 2024-08-29 Nippon Shokubai Co., Ltd. Tank used in refining device
JP7719215B2 (ja) * 2021-06-16 2025-08-05 ジーエス カルテックス コーポレイション 発酵液から目的の化合物を得る方法
CN113337548B (zh) * 2021-08-02 2022-03-22 苏州苏震生物工程有限公司 一种生物基1,3-丙二醇的制备方法
CN114249633B (zh) * 2022-01-05 2023-10-27 江苏扬农化工集团有限公司 一种分离提纯1,3-丙二醇的方法
CN118987771A (zh) * 2022-02-15 2024-11-22 北京袭明科技有限公司 一种高纯电子级乙二醇生产方法及装置
KR102810479B1 (ko) * 2022-08-04 2025-05-21 씨제이제일제당(주) 색가 모니터링을 통한 정제 공정 제어 방법 및 시스템, 및 폴리하이드록시알카노에이트 수지의 제조 방법
CA3267772A1 (en) 2022-09-16 2024-03-21 Primient Covation Llc Compositions comprising 1,3-propanediol and methods of using it to improve the sweetness and/or reduce the bitterness of sweeteners
WO2025258949A1 (ko) * 2024-06-10 2025-12-18 지에스칼텍스 주식회사 다가 알코올의 정제 방법

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380678A (en) 1981-01-21 1983-04-19 Hydrocarbon Research, Inc. Multi-stage aldoses to polyols process
US5194159A (en) * 1989-12-27 1993-03-16 Union Carbide Chemicals & Plastics Technology Corporation Treatment of lower glycol-containing operative fluids
US5034134A (en) * 1989-12-27 1991-07-23 Union Carbide Chemicals And Plastics Technology Corporation Treatment of impurity-containing liquid streams in ethylene oxide/glycol processes with semi-permeable membranes
US5223144A (en) * 1990-08-08 1993-06-29 First Brands Corporation Process for treatment of aqueous soluions of polyhydric alcohols
US5340909A (en) * 1991-12-18 1994-08-23 Hoechst Celanese Corporation Poly(1,3-propylene terephthalate)
DE4218282A1 (de) * 1992-06-03 1993-12-09 Degussa Verfahren zur Herstellung von 1,3-Propandiol
DE4222708A1 (de) * 1992-07-10 1994-01-13 Degussa Verfahren zur Herstellung von 1,3-Propandiol
US5527973A (en) * 1994-12-16 1996-06-18 Kelsey; Donald R. Purification of 1,3-propanediol
US5686276A (en) 1995-05-12 1997-11-11 E. I. Du Pont De Nemours And Company Bioconversion of a fermentable carbon source to 1,3-propanediol by a single microorganism
ID21555A (id) 1996-11-13 1999-06-24 Du Pont Metoda untuk produksi gliserol oleh organisme-organisme yang direkombinasi
JP4327909B2 (ja) 1996-11-13 2009-09-09 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー 組み換え生物による１，３―プロパンジオールの生産方法
JP4200555B2 (ja) * 1997-10-07 2008-12-24 三菱化学株式会社 高純度エリスリトール結晶の製造方法
DE19840277A1 (de) * 1998-09-04 2000-03-09 Degussa Verfahren zur Reduzierung des Gehalts an Acetalen oder Ketalen in alkoholischen Reaktionsgemischen
WO2000024918A1 (en) 1998-10-27 2000-05-04 Cargill, Incorporated Method for purifying a polyol product stream
US6245879B1 (en) 1999-01-29 2001-06-12 Shell Oil Company Purification of 1,3-propanediol in carbonyl-containing stream
US20040198965A1 (en) * 1999-04-20 2004-10-07 Cargill B.V. D-galactose isolation system
US6361983B1 (en) * 1999-09-30 2002-03-26 E. I. Du Pont De Nemours And Company Process for the isolation of 1,3-propanediol from fermentation broth
US6538164B1 (en) * 1999-09-30 2003-03-25 E. I. Du Pont De Nemours And Company Recovery process for volatile compounds from solids in aqueous solution
WO2001025467A1 (en) 1999-09-30 2001-04-12 Cognis Corporation Improved fermentation process
US6720459B2 (en) * 1999-12-17 2004-04-13 E. I. Du Pont Nemours And Company Continuous process for the preparation of polytrimethylene ether glycol
DE60028086T2 (de) * 1999-12-17 2006-12-21 E.I. Dupont De Nemours And Co., Wilmington Herstellung von polytrimethylene ether glycol und copolymere davon
US6479716B2 (en) * 2000-03-29 2002-11-12 Archer-Daniels-Midland Company Method of recovering 1,3-propanediol from fermentation broth
WO2001073097A2 (en) * 2000-03-29 2001-10-04 Archer-Daniels-Midland Company Method of recovering 1,3-propanediol from fermentation broth
CN1321959C (zh) * 2003-02-24 2007-06-20 国际壳牌研究有限公司 通过蒸馏纯化1,3－丙二醇
BRPI0410686A (pt) 2003-05-06 2006-06-20 Du Pont processo e composição
CA2522928C (en) * 2003-05-06 2013-09-24 E.I. Du Pont De Nemours And Company Purification of biologically-produced 1,3-propanediol
US20040225107A1 (en) * 2003-05-06 2004-11-11 Sunkara Hari Babu Polytrimethylene ether glycol with excellent quality from biochemically-derived 1,3-propanediol
US7714174B2 (en) * 2007-03-27 2010-05-11 E. I. Du Pont De Nemours And Company Lower-color polytrimethylene ether glycol using hydride compounds

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