AR120148A1 - Producción de ácido málico mediante fermentadores tubulares y de tanque agitado - Google Patents

Producción de ácido málico mediante fermentadores tubulares y de tanque agitado

Info

Publication number
AR120148A1
AR120148A1 ARP200102744A ARP200102744A AR120148A1 AR 120148 A1 AR120148 A1 AR 120148A1 AR P200102744 A ARP200102744 A AR P200102744A AR P200102744 A ARP200102744 A AR P200102744A AR 120148 A1 AR120148 A1 AR 120148A1
Authority
AR
Argentina
Prior art keywords
production
malic acid
feed
pure
acid
Prior art date
Application number
ARP200102744A
Other languages
English (en)
Inventor
Parthasarathy RANGASWAMY
Original Assignee
Thirumalai Chemicals Ltd
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 Thirumalai Chemicals Ltd filed Critical Thirumalai Chemicals Ltd
Publication of AR120148A1 publication Critical patent/AR120148A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/083—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid anhydrides
    • C07C51/087—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid anhydrides by hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/13—Dicarboxylic acids
    • C07C57/145—Maleic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/245—Saturated compounds containing more than one carboxyl group containing hydroxy or O-metal groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente divulgación divulga un proceso para la producción de ácido málico. El proceso comprende obtener una alimentación que comprende uno o más de uno de anhídrido maleico bruto, anhídrido maleico puro, ácido maleico bruto, ácido fumárico bruto, ácido maleico puro, ácido fumárico puro, soluciones de depuradores de gases de ventilación a partir de la producción de anhídrido maleico y soluciones de depuradores de gases de ventilación a partir de la producción de anhídrido ftálico; transferir la alimentación a un montaje de fermentador tubular para obtener un primer flujo de producto que comprende alimentación pura y ácido málico, donde la alimentación se somete a una reacción de hidratación en el montaje de fermentador tubular durante un primer período de tiempo predeterminado; y provocar otra hidratación del primer flujo de producto en un montaje de fermentador de tanque agitado durante un segundo período de tiempo predeterminado para obtener una flujo de producto final que comprende ácido málico.
ARP200102744A 2019-10-04 2020-10-02 Producción de ácido málico mediante fermentadores tubulares y de tanque agitado AR120148A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN201921040419 2019-10-04

Publications (1)

Publication Number Publication Date
AR120148A1 true AR120148A1 (es) 2022-02-02

Family

ID=75337756

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP200102744A AR120148A1 (es) 2019-10-04 2020-10-02 Producción de ácido málico mediante fermentadores tubulares y de tanque agitado

Country Status (10)

Country Link
US (1) US11597693B2 (es)
EP (1) EP4007749B1 (es)
JP (1) JP7315790B2 (es)
KR (1) KR20220075314A (es)
CN (1) CN114423730B (es)
AR (1) AR120148A1 (es)
CA (1) CA3153643C (es)
TW (1) TWI770627B (es)
WO (1) WO2021064753A1 (es)
ZA (1) ZA202204212B (es)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31139E (en) * 1964-10-15 1983-02-01 Allied Corporation Manufacture of malic acid
GB1047210A (es) 1964-10-15 1900-01-01 Allied Chem
US3379757A (en) 1964-12-30 1968-04-23 Allied Chem Malic acid synthesis
AT319197B (de) * 1972-07-25 1974-12-10 Chemie Linz Ag Verfahren zur Gewinnung von Äpfelsäure
JPS5710608A (en) * 1980-06-23 1982-01-20 Sumitomo Chem Co Ltd Preparation of olefin polymer or copolymer using plural reactors
US5210295A (en) * 1991-05-24 1993-05-11 Monsanto Company Preparation of malic acid
CN1256316C (zh) * 2004-02-17 2006-05-17 李云政 苹果酸的制备方法
CN101155770B (zh) * 2005-02-09 2012-02-15 三菱丽阳株式会社 α,β-不饱和羧酸的制备方法
WO2012081043A1 (en) * 2010-12-13 2012-06-21 Conser Spa An improved process for recovery of maleic anhydride by using organic solvent
CN103121936B (zh) * 2013-01-21 2015-04-22 安徽雪郎生物科技股份有限公司 一种苹果酸连续化合成装置及其制备方法
IN201621024815A (es) * 2016-07-20 2016-08-26

Also Published As

Publication number Publication date
EP4007749A1 (en) 2022-06-08
JP7315790B2 (ja) 2023-07-26
CN114423730B (zh) 2023-11-03
TWI770627B (zh) 2022-07-11
CN114423730A (zh) 2022-04-29
JP2022551045A (ja) 2022-12-07
ZA202204212B (en) 2022-12-21
KR20220075314A (ko) 2022-06-08
EP4007749A4 (en) 2022-10-19
TW202116717A (zh) 2021-05-01
US20220234980A1 (en) 2022-07-28
WO2021064753A1 (en) 2021-04-08
CA3153643A1 (en) 2021-04-08
EP4007749B1 (en) 2023-11-01
US11597693B2 (en) 2023-03-07
CA3153643C (en) 2023-09-05

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