Method for preparing natural l-cysteine hydrochloride hydrate crystals by continuous chromatography
Номер патента: PH12020551048A1
Опубликовано: 06-09-2021
Автор(ы): Il Chul Kim, In Sung Lee, Jun Young Jung, Jun-Woo Kim, Jung Min Lee, Se-Hee Jo
Принадлежит: CJ CHEILJEDANG CORP
Опубликовано: 06-09-2021
Автор(ы): Il Chul Kim, In Sung Lee, Jun Young Jung, Jun-Woo Kim, Jung Min Lee, Se-Hee Jo
Принадлежит: CJ CHEILJEDANG CORP
Реферат: The present disclosure relates to a method for preparing L-cysteine hydrochloride hydrate crystals, and L-cysteine hydrochloride hydrate crystals prepared by the method. Through the method for preparing L-cysteine hydrochloride hydrate crystals of the present disclosure, L-cysteine hydrochloride hydrate crystals can be obtained from a natural L-cysteine fermentation broth with a high recovery rate and/or purity without a chemical reaction or the use of an artificial synthetic compound.
Method for preparing natural L-cysteine hydrochloride hydrate crystals by continuous chromatography
Номер патента: AU2019216084B2. Автор: Jung Min Lee,Se-Hee Jo,Il Chul Kim,In Sung Lee,Jun Young Jung,Jun-Woo Kim. Владелец: CJ CHEILJEDANG CORP. Дата публикации: 2021-09-02.