The Reflection and Suggestions on Opening up the Market of Vigour Beer;

Measures to reduce blocking in the membrane filtration system during draft beer production;

Study on effect of hot bottle process to foam stability of draft beer;

Effect of PGA on the foam stability of draft beer.;

The application of CIP system in each step of the beer production was introduced in detail and compared with other cleaning method.

Paper method is proved a convenient, rapid and simple way in detecting and monitoring semi-products and wash water in beer production and is helpful for controlling biological contamination in beer and improving the beer qualit

In the light of existing situation in beer production,such as high water consumption,large sewage discharge,the each link including malk-making,saccharifying,fermenting and pouring is analyzed,the program that save water and reduce sewage discharge is proposed.

Acid protease in pure draft beer was determined by Forint phenol method.

Fermentation conditions were important factors that effected acidic proteinase production in pure draft beer fermentation.

The initial content of α-aminonitrogen was an important factor that effected acidic proteinase production in pure draft beer fermentation.