Research on Method of Evaluation and Optimization of Recycling Processes of Household Appliance;

The growth mechanism,formationcause and recovery technology of the dross in galvanizing production was discussed in this paper.

The improvement and optimization of coarse slime recovery process in coal preparation plant;

Study on the recovery process of high-strength recycled aggregate and performance of recycled concrete

The recycling process planning of waste products is discussed systematically and the recycling process model of waste products is established.

An agent-based decision-making model of recycling process is built, the algorithm of one step recycling process supported by expert system is raised, the case based reasoning search is applied in the routing recycling process network, and the system implementation process and method are analyzed.

In order to offer a basis for evaluation on copper slag clean production,it is necessary to carry out a life cycle assessment for copper slag recycle process.

In order to investigate the effect of different processing routes for the equal-channel angular pressing (ECAP) on the microstructure and property of magnesium alloy, AZ31 Mg alloy was prepared by means of ECAP in the die, with an intersecting angle (φ) of 120 ° and four processing routes of A, B_A, B_C, C, respectively.