Activated clay; Activated clay is a highly active adsorbent which is processed by bentonite as raw material and is widely used in the bleaching of the oil industry. Activated clay has a strong adsorption capacity on chlorophyll and other gelatinous impurities, especially basic group and polar group. After activated clay bleaching, the residual
Clay Adsorption Perspective on Petroleum Refining Industry Acid Bleaching Bentonite Clay for Engine Oil Decoloring(id:8192730 Used Motor Oil Treatment: Turning Waste Oil Into Valuable Regeneration of Used Engine Oil ResearchGate recycling used oil black engine oil bleaching granular clay activated Treatment of Waste Lubricating Oil by
