In the last article, we have discussed why the oil industry need the filtration process. There are two types of the depth filtration ,the direct flow filtration filter and the axial flow filter. In the later passage, we are gonna introduce the axial flow depth filter. The axial flow depth filter use

When you see this question, the answer is seemingly simple. Of course the filtration process is designed to remove the impurities and the particle from the oil. However, there are many different products exist in the marketplace and the name of these products may be varied in the different area. Thus it would confuse some of us or the oil process may be oversimplify in order to cut through the confusion.