For a long time,Na2S and Resin are used to get rid of iron during the MSG crystallization procedure.

Determination of calcium in monosodium glutamate production by calcium lon electrode;

The production of sodium glutamate with ring-closure technology through membrane separation technique was introduced.

The method has been used for the determination of glutamate in sodium glutamate .

Compared with the conventional methods of preparing nuclei for sodium glutamate and hydrated α-glucose crystallization,this new process is characterized by a high nucleation rate,easy operation,good-quality nuclei:perfect surface,uniform size,exact number of particles in the seed slurry,and so on.

Studying on crystal growth kinetics of MSG in the cycling-fluidized bed;

The Analysis aboat China MSG Industry Main Economic and Technical Index in 2001;

The Cleaning Production verification of MSG Industry;

Research progress of analysis techniques for milk flavor

The fragrant ingredients of two kinds of natural milk flavors were analyzed by the gas chromatography-mass spectrum (GC-MS).

Cream,cheese and milk were hydrolyzed by lipase to produce milk flavor,and strong odor was obtained in non-aqueous media.

Treatment of monosodium glutamate wastewater by Rhodotorula glutinis;

Mix-cultivation of Rhodotorula glutinis and Spirulina platensis in monosodium glutamate wastewater for lipid production;

Application of double-membrane to monosodium glutamate wastewater treatment;