GT200600099A - Proceso para extraer y recuperar los polyhydroxyalkanoates (phas) de biomasa celular. - Google Patents
Proceso para extraer y recuperar los polyhydroxyalkanoates (phas) de biomasa celular.Info
- Publication number
- GT200600099A GT200600099A GT200600099A GT200600099A GT200600099A GT 200600099 A GT200600099 A GT 200600099A GT 200600099 A GT200600099 A GT 200600099A GT 200600099 A GT200600099 A GT 200600099A GT 200600099 A GT200600099 A GT 200600099A
- Authority
- GT
- Guatemala
- Prior art keywords
- pha
- solvent
- cellular biomass
- phas
- polyhydroxyalkanoates
- Prior art date
Links
Classifications
-
- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
- C08G63/89—Recovery of the polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
UN PROCESO PARA EXTRAER Y RECUPERAR POLIHIDROALCANOATOS (PHAS) DE BIOMASA CELULAR QUE COMPRENDE LOS PASOS DE: EXTRACCIÓN DE POLIHIDROALCANOATO CON POR LO MENOS UN SOLVENTE NO HALOGENADO, QUE NO ES AGRESIVO AL AMBIENTE; CALENTAMIENTO DE BIOMASA CELULAR, PARA FORMAR UNA SUSPENSIÓN QUE COMPRENDE UN SOLVENTE PHA CON EL PHA DISUELTO Y RESÍDUOS INSOLUBLES; RECUPERACIÓN DEL SOLVENTE ENRIQUECIDO CON PHA; INYECCIÓN DEL SOLVENTE ENRIQUECIDO CON PHA EN UN FLUJO DE VAPOR PARA PROMOVER RÁPIDAMENTE LA PRECIPITACIÓN COMPLETA DE PHA EN AGUA, MIENTRAS EL SOLVENTE DE EVAPORACIÓN ES PROCESADO; SEPARACIÓN DE LAS PARTÍCULAS DE PHA PURIFICADAS DE LA SUSPENSIÓN Y SECADO DE LAS MISMAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0501844A BRPI0501844B1 (pt) | 2005-03-04 | 2005-03-04 | processo para extração e recuperação de polihidroxialcanoatos (phas) a partir de uma biomassa celular bacteriana |
Publications (1)
Publication Number | Publication Date |
---|---|
GT200600099A true GT200600099A (es) | 2006-10-27 |
Family
ID=36941520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GT200600099A GT200600099A (es) | 2005-03-04 | 2006-03-02 | Proceso para extraer y recuperar los polyhydroxyalkanoates (phas) de biomasa celular. |
Country Status (16)
Country | Link |
---|---|
US (1) | US8357508B2 (es) |
EP (1) | EP1853713B1 (es) |
KR (1) | KR101225161B1 (es) |
CN (1) | CN101171338B (es) |
AT (1) | ATE556142T1 (es) |
AU (1) | AU2006220255B2 (es) |
BR (1) | BRPI0501844B1 (es) |
CA (1) | CA2599990C (es) |
DO (1) | DOP2006000053A (es) |
ES (1) | ES2384630T3 (es) |
GT (1) | GT200600099A (es) |
MX (1) | MX2007010829A (es) |
MY (1) | MY147592A (es) |
PT (1) | PT1853713E (es) |
TW (1) | TWI363094B (es) |
WO (1) | WO2006092033A2 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101130191B1 (ko) * | 2003-11-28 | 2012-03-29 | 피에이치비 인더스트리얼 에스.에이. | 세포 바이오매스로부터 폴리하이드록시알카노에이트(˝phas˝) 를 회수하는 방법 |
US20130149755A1 (en) * | 2008-11-06 | 2013-06-13 | Kiverdi ,Inc. | Use of oxyhydrogen microorganisms for non-photosynthetic carbon capture and conversion of inorganic and/or c1 carbon sources into useful organic compounds |
CA2807771C (en) * | 2010-08-18 | 2015-11-03 | Veolia Water Solutions & Technologies Support | Method for recovery of stabilized polyhydroxyalkanoates from biomass that has been used to treat organic waste |
WO2014097193A1 (en) * | 2012-12-18 | 2014-06-26 | Veolia Water Solutions & Technologies Support | Method of producing polyhydroxyalkanoate compounded plastics having improved mechanical properties |
US9290612B2 (en) | 2013-03-13 | 2016-03-22 | Tepha, Inc. | Compositions and devices of poly-4-hydroxybutyrate |
EP3065789B1 (en) | 2013-11-05 | 2018-10-24 | Tepha, Inc. | Compositions and devices of poly-4-hydroxybutyrate |
JP2019517775A (ja) | 2016-03-19 | 2019-06-27 | キベルディ インコーポレイテッドKiverdi,Inc. | C1基質からのタンパク質、食料、及び有用な副生成物の生成のための微生物並びに人工エコシステム |
EA201891926A1 (ru) | 2017-02-03 | 2019-04-30 | Киверди, Инк. | Микроорганизмы и искусственные экосистемы для производства белка, продуктов питания и полезных побочных продуктов из субстратов c1 |
EP4114203A1 (en) | 2020-03-05 | 2023-01-11 | VitaNav, Inc. | COMPOSITION OF (D)-ß-HYDROXYBUTYRIC ACID, (D)-ß-HYDROXYVALERIC ACID, AND (D)-1,3 BUTANEDIOL AS A NUTRITIONAL SUPPLEMENT AND THERAPEUTIC AGENT |
US11078328B1 (en) | 2020-10-30 | 2021-08-03 | Robert Whitehouse | Sequestered amorphous polyhydroxyalkanoate polymer (SAPP) material derived from cellular biomass and production thereof |
US11104761B1 (en) | 2020-10-30 | 2021-08-31 | Robert Whitehouse | Sequestered amorphous polyhydroxyalkanoate polymer (SAPP) material derived from cellular biomass and production thereof |
CN114262724B (zh) * | 2021-11-19 | 2024-05-17 | 中粮生物科技股份有限公司 | 喷射液化连续破壁法提取分离聚羟基脂肪酸脂的方法和系统 |
CN114768564B (zh) * | 2022-04-07 | 2024-05-28 | 珠海麦得发生物科技股份有限公司 | 一种pha净化装置及净化方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE239609C (es) | ||||
US3107172A (en) | 1960-12-30 | 1963-10-15 | Grace W R & Co | Molded product containing poly-beta-hydroxybutyric acid and method of making |
FR2446859A1 (fr) | 1979-01-22 | 1980-08-14 | Solvay | Procede de separation de poly-b-hydroxybutyrates d'une biomasse |
EP0015123B1 (en) | 1979-02-21 | 1982-12-22 | Imperial Chemical Industries Plc | A process for the extraction of poly-3-hydroxy-butyric acid from microbial cells |
GB8311677D0 (en) | 1983-04-28 | 1983-06-02 | Ici Plc | Extraction process |
FR2567149B1 (fr) | 1984-07-06 | 1986-12-05 | Solvay | Procede pour l'extraction de poly-beta-hydroxybutyrates au moyen d'un solvant a partir d'une suspension aqueuse de micro-organismes |
AT395319B (de) * | 1990-10-05 | 1992-11-25 | Danubia Petrochem Polymere | Verfahren zur gewinnung eines polyhydroxyalkanoates aus dem zellmaterial eines mikroorganismus und polyhydroxyalkanoatflocken |
AU6971598A (en) | 1997-04-15 | 1998-11-11 | Monsanto Company | Methods of pha extraction and recovery using non-halogenated solvents |
EP0973930B1 (en) | 1997-04-15 | 2007-06-13 | Metabolix, Inc. | High temperature pha extraction using pha-poor solvents |
CN1211489C (zh) * | 2002-09-18 | 2005-07-20 | 清华大学 | 一种从细菌菌体内分离提取聚羟基脂肪酸酯的方法 |
JP4336509B2 (ja) | 2003-03-07 | 2009-09-30 | キヤノン株式会社 | 処理方法及びシステム |
KR101130191B1 (ko) * | 2003-11-28 | 2012-03-29 | 피에이치비 인더스트리얼 에스.에이. | 세포 바이오매스로부터 폴리하이드록시알카노에이트(˝phas˝) 를 회수하는 방법 |
-
2005
- 2005-03-04 BR BRPI0501844A patent/BRPI0501844B1/pt active IP Right Grant
-
2006
- 2006-02-24 DO DO2006000053A patent/DOP2006000053A/es unknown
- 2006-03-02 MY MYPI20060900A patent/MY147592A/en unknown
- 2006-03-02 GT GT200600099A patent/GT200600099A/es unknown
- 2006-03-03 TW TW095107245A patent/TWI363094B/zh not_active IP Right Cessation
- 2006-03-06 AT AT06721599T patent/ATE556142T1/de active
- 2006-03-06 MX MX2007010829A patent/MX2007010829A/es active IP Right Grant
- 2006-03-06 ES ES06721599T patent/ES2384630T3/es active Active
- 2006-03-06 PT PT06721599T patent/PT1853713E/pt unknown
- 2006-03-06 US US11/817,771 patent/US8357508B2/en active Active
- 2006-03-06 AU AU2006220255A patent/AU2006220255B2/en not_active Ceased
- 2006-03-06 CN CN2006800153477A patent/CN101171338B/zh active Active
- 2006-03-06 WO PCT/BR2006/000039 patent/WO2006092033A2/en active Application Filing
- 2006-03-06 CA CA2599990A patent/CA2599990C/en active Active
- 2006-03-06 EP EP06721599A patent/EP1853713B1/en active Active
- 2006-03-06 KR KR1020077022600A patent/KR101225161B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2599990C (en) | 2014-05-20 |
TWI363094B (en) | 2012-05-01 |
WO2006092033A2 (en) | 2006-09-08 |
KR101225161B1 (ko) | 2013-01-22 |
EP1853713A2 (en) | 2007-11-14 |
BRPI0501844A (pt) | 2006-10-31 |
ATE556142T1 (de) | 2012-05-15 |
WO2006092033A8 (en) | 2007-11-08 |
KR20070118618A (ko) | 2007-12-17 |
WO2006092033A3 (en) | 2007-01-25 |
PT1853713E (pt) | 2012-05-23 |
CN101171338A (zh) | 2008-04-30 |
CA2599990A1 (en) | 2006-09-08 |
AU2006220255B2 (en) | 2011-07-21 |
MY147592A (en) | 2012-12-31 |
MX2007010829A (es) | 2008-02-15 |
EP1853713B1 (en) | 2012-05-02 |
BRPI0501844B1 (pt) | 2019-12-24 |
ES2384630T3 (es) | 2012-07-10 |
DOP2006000053A (es) | 2006-09-30 |
AU2006220255A1 (en) | 2006-09-08 |
US8357508B2 (en) | 2013-01-22 |
US20080193987A1 (en) | 2008-08-14 |
CN101171338B (zh) | 2013-04-24 |
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