PL422272A1 - Method for separation of alpha-ketoglutaric acid (AKG) from multi-component water solutions - Google Patents

Method for separation of alpha-ketoglutaric acid (AKG) from multi-component water solutions

Info

Publication number
PL422272A1
PL422272A1 PL422272A PL42227217A PL422272A1 PL 422272 A1 PL422272 A1 PL 422272A1 PL 422272 A PL422272 A PL 422272A PL 42227217 A PL42227217 A PL 42227217A PL 422272 A1 PL422272 A1 PL 422272A1
Authority
PL
Poland
Prior art keywords
akg
alpha
separation
ketoglutaric acid
water solutions
Prior art date
Application number
PL422272A
Other languages
Polish (pl)
Other versions
PL232558B1 (en
Inventor
Krystyna Prochaska
Mateusz Szczygiełda
Original Assignee
Politechnika Poznańska
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 Politechnika Poznańska filed Critical Politechnika Poznańska
Priority to PL422272A priority Critical patent/PL232558B1/en
Publication of PL422272A1 publication Critical patent/PL422272A1/en
Publication of PL232558B1 publication Critical patent/PL232558B1/en

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Abstract

Przedmiotem zgłoszenia jest sposób wydzielania kwasu alfa-ketoglutarowego (AKG) z wieloskładnikowych roztworów wodnych, w którym wieloskładnikowy roztwór modelowy ulega oczyszczeniu i konwersji do formy kwasowej z zastosowaniem techniki elektrodializy bipolarnej (EDBM).The subject of the application is a method of separating alpha-ketoglutaric acid (AKG) from multi-component aqueous solutions, in which the multi-component model solution is purified and converted to the acid form using bipolar electrodialysis (EDBM).

PL422272A 2017-07-19 2017-07-19 Method for separation of alpha-ketoglutaric acid (AKG) from multi-component water solutions PL232558B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL422272A PL232558B1 (en) 2017-07-19 2017-07-19 Method for separation of alpha-ketoglutaric acid (AKG) from multi-component water solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL422272A PL232558B1 (en) 2017-07-19 2017-07-19 Method for separation of alpha-ketoglutaric acid (AKG) from multi-component water solutions

Publications (2)

Publication Number Publication Date
PL422272A1 true PL422272A1 (en) 2019-01-28
PL232558B1 PL232558B1 (en) 2019-06-28

Family

ID=65034016

Family Applications (1)

Application Number Title Priority Date Filing Date
PL422272A PL232558B1 (en) 2017-07-19 2017-07-19 Method for separation of alpha-ketoglutaric acid (AKG) from multi-component water solutions

Country Status (1)

Country Link
PL (1) PL232558B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102584568A (en) * 2010-10-13 2012-07-18 张国基 Process for preparation of alpha-ketoglutaric acid
CN104529755A (en) * 2014-12-29 2015-04-22 精晶药业股份有限公司 Method for separating alpha-ketoglutaric acid from conversion solution
CN104860837A (en) * 2015-04-16 2015-08-26 南通恒盛精细化工有限公司 Production process of amino acid.alpha ketoglutaric acid
PL420099A1 (en) * 2017-01-03 2018-07-16 Politechnika Poznańska Method for production of alpha-ketoglutaric acid (AKG) from one-component water solutions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102584568A (en) * 2010-10-13 2012-07-18 张国基 Process for preparation of alpha-ketoglutaric acid
CN104529755A (en) * 2014-12-29 2015-04-22 精晶药业股份有限公司 Method for separating alpha-ketoglutaric acid from conversion solution
CN104860837A (en) * 2015-04-16 2015-08-26 南通恒盛精细化工有限公司 Production process of amino acid.alpha ketoglutaric acid
PL420099A1 (en) * 2017-01-03 2018-07-16 Politechnika Poznańska Method for production of alpha-ketoglutaric acid (AKG) from one-component water solutions

Also Published As

Publication number Publication date
PL232558B1 (en) 2019-06-28

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