MX387888B - Un procedimiento semicontinuo para la produccion de ramnolipidos con un alto rendimiento y titulo. - Google Patents

Un procedimiento semicontinuo para la produccion de ramnolipidos con un alto rendimiento y titulo.

Info

Publication number
MX387888B
MX387888B MX2017014101A MX2017014101A MX387888B MX 387888 B MX387888 B MX 387888B MX 2017014101 A MX2017014101 A MX 2017014101A MX 2017014101 A MX2017014101 A MX 2017014101A MX 387888 B MX387888 B MX 387888B
Authority
MX
Mexico
Prior art keywords
fermentation
semi
rhammolipids
title
production
Prior art date
Application number
MX2017014101A
Other languages
English (en)
Other versions
MX2017014101A (es
Inventor
Nattaporn Lohitharn
Original Assignee
Stepan Co
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 Stepan Co filed Critical Stepan Co
Publication of MX2017014101A publication Critical patent/MX2017014101A/es
Publication of MX387888B publication Critical patent/MX387888B/es

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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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/44—Preparation of O-glycosides, e.g. glucosides

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente invención se refiere a un método de fermentación semicontinuo de un microorganismo productor de ramnolípido para producir ramnolípidos. La fermentación puede realizarse como un proceso en lote, pero al final de la fermentación, al menos aproximadamente 70% del medio de fermentación que comprende uno o más ramnolípidos se extrae y el nuevo medio de cultivo (materia prima de alimentación) se alimenta como un reemplazo. Este proceso puede repetirse durante al menos aproximadamente un mes sin tener que sacrificar el rendimiento y el título de RL. Esto permite que el fermentador se utilice a una capacidad mayor con menos tiempo de inactividad para la limpieza en comparación con las estrategias de fermentación por lotes y la fermentación por lotes alimentados.
MX2017014101A 2015-05-05 2016-05-04 Un procedimiento semicontinuo para la produccion de ramnolipidos con un alto rendimiento y titulo. MX387888B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562157101P 2015-05-05 2015-05-05
PCT/US2016/030721 WO2016179249A1 (en) 2015-05-05 2016-05-04 A semi-continuous process for the production of rhamnolipids at high yield and titer

Publications (2)

Publication Number Publication Date
MX2017014101A MX2017014101A (es) 2018-03-16
MX387888B true MX387888B (es) 2025-03-19

Family

ID=57217797

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017014101A MX387888B (es) 2015-05-05 2016-05-04 Un procedimiento semicontinuo para la produccion de ramnolipidos con un alto rendimiento y titulo.

Country Status (14)

Country Link
US (1) US10144943B2 (es)
EP (1) EP3292210B1 (es)
JP (1) JP6887387B2 (es)
KR (1) KR102695293B1 (es)
CN (1) CN107735495A (es)
AU (1) AU2016258621B2 (es)
BR (1) BR112017023334B1 (es)
CA (1) CA2984762C (es)
DK (1) DK3292210T3 (es)
ES (1) ES2792029T3 (es)
MX (1) MX387888B (es)
PL (1) PL3292210T3 (es)
WO (1) WO2016179249A1 (es)
ZA (1) ZA201707712B (es)

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CA3052437C (en) 2017-02-06 2024-02-20 Logos Technologies Llc Decolorization of concentrated rhamnolipid composition
US11142782B2 (en) * 2017-07-31 2021-10-12 Stepan Company Enhanced production of rhamnolipids using at least two carbon sources
GR1009585B (el) * 2017-11-17 2019-09-11 Τεχνολογικο Εκπαιδευτικο Ιδρυμα Ανατολικης Μακεδονιας Και Θρακης Μεθοδος παραγωγης βιο-επιφανειοδραστικων ουσιων υψηλης καθαροτητας απο θαλασσιους μικροοργανισμους που αποδομουν βαρεα κλασματα αργου πετρελαιου
CN108823251B (zh) * 2018-06-21 2022-06-10 华东理工大学 一种基于微量金属离子调控的生物表面活性剂发酵生产工艺
US11421258B2 (en) * 2018-08-09 2022-08-23 The University Of Akron Production of fermentation products containing rhamnolipids
CN109136308B (zh) * 2018-09-26 2021-01-26 武汉中科光谷绿色生物技术有限公司 一种提高发酵产聚唾液酸的方法及发酵液
CN109504629A (zh) * 2018-12-14 2019-03-22 万华化学集团股份有限公司 一种分段调控的连续培养菌种的方法
CN110616243A (zh) * 2019-09-23 2019-12-27 深圳市仙湖植物园管理处 鼠李糖脂发酵培养基及其制备方法、应用
CN111892254B (zh) * 2020-09-02 2022-08-16 浙江一清环保工程有限公司 一种资源化利用餐厨废水、鱼粉废水发酵产鼠李糖脂的方法
CN115446107A (zh) 2022-08-29 2022-12-09 生态环境部南京环境科学研究所 一种鼠李糖脂和蚯蚓联合修复二恶英污染土壤的方法
KR20250141154A (ko) * 2023-02-06 2025-09-26 스테판 컴파니 상처 치유용 람놀리피드
WO2025040254A1 (de) * 2023-08-23 2025-02-27 Heionit Gmbh Energiewandlermaterial und galvanische zelle
CN117126904B (zh) * 2023-10-26 2024-02-02 万华化学集团股份有限公司 一种循环持续发酵鼠李糖脂的方法
IT202400002563A1 (it) 2024-02-07 2025-08-07 Bioch Chem Solutions Srl Processo per la produzione di ramnolipidi dalla pula di mais

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Also Published As

Publication number Publication date
ES2792029T3 (es) 2020-11-06
BR112017023334B1 (pt) 2023-12-19
EP3292210A1 (en) 2018-03-14
ZA201707712B (en) 2020-01-29
CA2984762A1 (en) 2016-11-10
AU2016258621A1 (en) 2017-12-21
US10144943B2 (en) 2018-12-04
DK3292210T3 (da) 2020-05-25
JP2018514222A (ja) 2018-06-07
PL3292210T3 (pl) 2020-11-02
US20160326561A1 (en) 2016-11-10
AU2016258621B2 (en) 2020-04-30
CN107735495A (zh) 2018-02-23
EP3292210B1 (en) 2020-02-19
EP3292210A4 (en) 2019-01-16
MX2017014101A (es) 2018-03-16
KR102695293B1 (ko) 2024-08-13
BR112017023334A2 (pt) 2018-08-14
KR20180002826A (ko) 2018-01-08
WO2016179249A1 (en) 2016-11-10
CA2984762C (en) 2023-09-19
JP6887387B2 (ja) 2021-06-16

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