Reactivity of the highly strained bicyclopropylidene possesses the following characterics : (1) enhanced kinetic acidity as manifested by the facile deprotonation of the four methylene groups; (2.

Analysis and optimization of heat exchanger network in a propylene oxide plant;

Synthesis of poly(propylene carbonate) polyols from carbon dioxide and propylene oxide;

Study on modification of ultrafine silicon dioxide directly with propylene oxide by graft polymerization;

Theoretical Studies on Reaction Pathways of Samarium(Ⅱ) Carbenoid-Promoteded Cyclopropanation Reaction of Ethylene;

Study on Cyclopropanation of Styrene Catalyzed by (μ_3-S)Fe_2CoCu(PPh_3)_2 (CO)_8;

Study on Asymmetric Cyclopropanation of 2,5 Dimethyl 2,4 hexadiene Catalyzed by Chiral Copper(Ⅱ) Complexes;

Synthesis and insecticidal activity of cyclopropane diacylhydrazines;

Synthesis of Trifluoromethyl-cyclopropane Derivatives

Four triatomic heterocyclic compounds, cyclopropane, oxacyclopropane, ethyleneimine and thiirane were fully optimized utilizing Gaussian94 program package with a density functional theory (DFT) method B3LYP and an ab initio method MP2 at 6-311 ++G** level, and the theoretical results agrees well with the reference data, which shows that this method is reliable.

Treatment of propylene epoxide saponated sewage by deep well aeration biological process;

Study on the detonation cellular structure of propylene epoxide-Air;

Technical progress and market analysis of propylene epoxide production;

Applications of Fieldbus in Propylene Oxide (PO);

The study successfully demonstrated that synthesis of PO from C_3H_6 and air in DBD plasma and observed the effect of V(C_3H_6)∶V(air) ratio,dielectric barrier discharge voltage and total flow velocity on the propylene epoxidation.

The gas-phase direct epoxidation of propylene over gold supported catalysts in the mixture of H_2 and O_2 provides a new technology for PO formation.