The treatment of raw sorbierite using potassium borohydride can decrease the content level of reducing sugar and raise the product quality.

Products such as methane chloride, gourmet powder, sorbierite, rutile, freon and benzene series were mostly produced in the east plant compound.

The biological test showed that these pathogens can utilize sucrose, maltose very well, utilize sorbierite, dextrose, levulose, while mannitol poorly.