Kelin has focused on the production and sales of activated carbon for decades. We are familiar with the application and common sense of activated carbon.
Kelin activated carbon is a good material for treatment of waste lubricating oil, especially to reduce metal concentrations. Activated carbon is vital in the lubricant production process to improve the purity, quality and performance of lubricants while p
For glycerol decolorization, the most mainstream method currently used is to use fixed bed decolorization. As the name implies, the operation of fixed bed decolorization is actually to fill a large amount of activated carbon in the decolorization tank, an