公开(公告)号：US20170233331A1

公开(公告)日：2017-08-17

申请号：US15501869

申请日：2015-08-07

Applicant: BASF SE

Inventor： Dieter Baumann ,  Sebastian Wloch ,  Linda Garella ,  Robert Sengpiel

IPC: C07C227/42

CPC classification number: C07C227/42 ,  C07B2200/13 ,  C07C229/06 ,  C07C229/08

Abstract: The present invention relates to a method for obtaining crystalline L-alanine from an aqueous solution of L-alanine, in particular from an aqueous solution of L-alanine, which is obtained from a fermentation process.

公开(公告)号：US09908842B2

公开(公告)日：2018-03-06

申请号：US15501869

申请日：2015-08-07

Applicant: BASF SE

Inventor： Dieter Baumann ,  Sebastian Wloch ,  Linda Garella ,  Robert Sengpiel

IPC: C07C227/42

CPC classification number: C07C227/42 ,  C07B2200/13 ,  C07C229/06 ,  C07C229/08

Abstract: The present invention relates to a method for obtaining crystalline L-alanine from an aqueous solution of L-alanine, in particular from an aqueous solution of L-alanine, which is obtained from a fermentation process.