With the increasing demands on food quality,the consumers pay more and more attention to the transparency and particle shape of monosodium glutamate (MSG)in small package.If the production cost permits,all the MSG manufacturers are trying to improve the transparency and the transmittance of the product,in order to obtain the recognition and the favorite of the consumers.In this research,the new ion-exchanged process of macroporous strong
basic decolorization resins was used to solve the decolorization problems of MSG neutralization solution and MSG mother liquor,improve the transparency of MSG,as well as the circulation rate of MSG mother liquor,increase the MSG refining yield,and finally reduce the MSG's production cost.Due to the regeneration of the salting liquor in this new process,the salt liquor
can be recycled,and the production is cleaner and more environmental friendly,resulting in good economic and social benefits.
FENG Wenqing
. Research and application of increasing the yield of monosodium glutamate by decolorization resin[J]. Bulletin of Fermentation Science and Technology, 2017
, 46(2)
: 118
-120
.
DOI: 10.16774/j.cnki.issn.1674-2214.2017.02.010