Chiral separation using a novel combination of cooling crystallization and a membrane barrier: Resolution of DL-glutamic acid

2009 ◽  
Vol 64 (9) ◽  
pp. 1980-1984 ◽  
Author(s):  
Apichit Svang-Ariyaskul ◽  
William J. Koros ◽  
Ronald W. Rousseau
Keyword(s):  
Glutamic Acid ◽  
Chiral Separation ◽  
Cooling Crystallization ◽  
Membrane Barrier

scholarly journals Chitin Nanofiber Membranes for Chiral Separation

2012 ◽  
Vol 1 (1) ◽  
pp. 42 ◽  
Author(s):  
Yuuki Sueyoshi ◽  
Takeshi Hashimoto ◽  
Masakazu Yoshikawa ◽  
Shinsuke Ifuku
Keyword(s):  
Amino Acid ◽  
Glutamic Acid ◽  
Chiral Separation ◽  
Concentration Gradient ◽  
Driving Force ◽  
Nanofiber Membrane ◽  
Chitin Nanofiber ◽  
Amino Acid Mixtures ◽  
Nanofiber Membranes ◽  
Racemic Amino Acid

Nanofiber membranes for chiral separation were prepared from chitin, which is the most abundant natural amino polysaccharide. The membrane showed chiral separation ability by adopting concentration gradient as a driving force for membrane transport. In other words, the chitin nanofiber membrane selectively transported the D-isomer of glutamic acid (Glu), phenylalanine (Phe), and lysine (Lys) from the corresponding racemic amino acid mixtures.

Chiral separation ofdl-glutamic acid by ultrasonic field

CrystEngComm ◽  
2017 ◽  
Vol 19 (5) ◽  
pp. 762-766 ◽  
Author(s):  
Xinhui Zhou ◽  
Haishui Wang ◽  
Qiang Zeng
Keyword(s):  
Glutamic Acid ◽  
Chiral Separation ◽  
Ultrasonic Field

scholarly journals Seed Recipe Design for Batch Cooling Crystallization with Application to l-Glutamic Acid

2019 ◽  
Vol 58 (8) ◽  
pp. 3175-3187 ◽  
Author(s):  
Fangkun Zhang ◽  
Tao Liu ◽  
Weixu Chen ◽  
Cai Y. Ma ◽  
Xue Z. Wang
Keyword(s):  
Glutamic Acid ◽  
Cooling Crystallization ◽  
Batch Cooling
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