摘要
味精精制过程中的谷氨酸钠溶液浓度需控制在一定的范围。本文报道一种可用于在线监测谷氨酸钠浓度的双光束激光旋光差动式检测法,并对该方法的可行性进行了初步的实验研究。实测结果表明本方法有较好的实用性。
The monosodium glutamate consistence in solution must be controlled under given extent intlie gourmet powder refining. A detection technology of two一beam laser rotation with differential typeis presented in this paper,it can be applied to monitoring solution consistence of the monosodiumglutamate on~line. The initial experiment has been done relevance to the feasibility of this technology. Good practicality of this technology is supported by the nieasuring results.
出处
《光子学报》
EI
CAS
CSCD
1995年第6期556-559,共4页
Acta Photonica Sinica
关键词
谷氨酸钠
旋光度
比旋度
监测
激光旋光法
Monosodium glutamate
Optical rotation
Specific rotation
Monitor