Some considerations about the relationship between simplicity and complexity were put forward,such as ,reductionism and holism,simplifying and coarse graining,beauty of simplicity and beauty of complexity,etc.

Simulation of complex distillation processes with hybrid algorithm;

The method was examined by sim-ulating the complex distillation about acetic acid-water-vinyl acetate mixture system,inwhich,the associating effects of acetic acid in vapor phase is considered.

Research on in-pulp electrolysis for extracting silver from complex silver concentrate;