The electrochemical behaviors of AgCuO2 electrodes and AgCuO2 modified by sulfur were studied by means of galvanostatic discharge and line sweep voltammetry experiments.

Allicin was prepared from sulfur and allyl chloride under phase transfer catalysis condition, via the intermediate of diallyl disulfide.

The research status quo of sulfur dust recycling system is summarized.

Study on HEA surface modification of vulcanized rubber powder

The effects of coupling agent and regenerating agent on the properties of vulcanized rubber powder/polypropylene composites were studied.

Mechanical properties, fluidity and heat deformation temperature of vulcanized rubber powder/PP blend were studied.

The effect of the type,particle size and loading level of ground rubber on the processibility and physical properties of tread compound was investigated based on the morphological structures of RT ground rubber particle and freeze ground rubber particle .

Considering maintenance of high phyaical property of rubber, waste Short-fiber, ground rubber and surface treated calcium carbonate are loaded into the rubber matrlix to reduced the cost of vulcanzate and to embody the economical and technical reasonableness.

The processing technology,equipment and production cost of the ground rubber from scrap tires with liquid nitrogen in the Low Temperature Physical Engineering Institute of Ukraine Academy were emphatically introduced.