The lean oxygen control system of the cyclohexanone oxidation reactor and its features are introduced,that is,both the nitrogen flow and air flow form closed loops,and the lean oxygen and air or nitrogen form a cascade control system.

The article on building the party and government control on the gap between rich and poor research and explore the issues, analyze the reasons for the gap between rich and poor, the gap between rich and poor control measures.

Improvement of processing property of high energy fuel-rich HTPB propellant containing boron

Study on the process for controlled oxidation of lard;

The processing technology conditions of controlled oxidation of suet for preparation of muttony flavor by the thermal reaction were studied in this paper by some single factor tests and aroma evaluating experiments.