From the standpoint of potential energy and the properties of concrete which are desired in engineering,the definitions for the plastic potential, consolidation potential and immunization potential of fly ash in concrete, and the mathematical expressions for the cooperation characteristics of fly ash mortar or concrete materials, are given in this paper.

Self-propagation High-temperature Synthesis for Radiocative Waste Immobilization;

Based on the achievements of the previous scientists,the crystal structure and immobilization mechanism of pyrochlore, inclusion of actinide elements and rare-earth stimulants in pyrochlore, systemization method and correlation capabilities are summarized and discussed systemically in the paper.

As a result, immobilization limitation issue is basically resolved.

Studies on curing and film properties of core/shell acrylic-polyurethane emulsion;

Study and preparation of waterborne epoxy resin and its curing properties;

Study on curing kinetics of epoxy adhesive for bonding fluororubber to metal;

Influence of organic matter component on solidification of dredged sediment;

Experimental study on solidification and leaching toxicity test of zinc metallurgical slag;

A study on solidification of sludge with arsenic using fly ash;

Study on bisphenol formaldehyde/resorcin copolymerization epoxy resin cured with dicyandiamide;

Study on the properties of an microwave-cured unsaturated polyester resin;

Investigation on Monitoring the Cure Process of Composite Using Optical Fiber;

The principle of the static powder painting is introduced,The technology and cortrol of powder painting,the condition of solidify,the quality request of coat,the usual defects are analysed.

Through solidifying EPROM 2716 chip,realizes user program's input and modification.

The test results indicated that by using the new type of solidification agent to solidify the waste slurries,the brick could be manufactured successfully with a mix proportion of 30% solidified waste slurries and 70% shale.