Phosphate ore flotation process

Complex phosphate mineral composition of different types of ore, since the differences in mineralization conditions, and the content of mineral species, disseminated grain size, structure and other structures, and the degree of difficulty selected from other

Immobilized cell technology

Immobilized cell technology uses physical or chemical means to immobilize or position cells in a free state in a defined spatial region and maintain their inherent catalytic activity.

Advances in research on immobilized cell technology

First, the characteristics of i