1. crude oil refining equipment apply to soybean,peanut,sesame,rapeseed,walnut,palm,coconut,cotton,tea seeds crude oil. ... , dehydration, deacidification, decolorzation, dewaxing and deodorization.oil refining equipment Main Equipment :Decoloration tower, deodorization tower, leaf filter, frame filter, ... .dedusting system to prevent gas and dust from coal burning2.the exhaust gas will be recycled for ...