and wax, a byproduct from the refining of lubricating oil. the first step in making paraffin wax is to remove the oil (de-oiling or de-waxing) from the slack wax. the oil is separated through crystallization. most commonly, the slack wax is heated, mixed with one or more solvents such as a ketone and...
make ethanol – resulting in the degreasing performance our consumers require, while ensuring excellent foaming and dirt removal qualities. using the latest advances in biotechnology, we can mirror the same process that happens in nature, but recreate it at a bigger scale by feeding bacteria with refined...
and filtration to adsorb impurities and color in regenerated oil. after being filtered by the decolorizing sand, the oil product becomes clear, bright and removes the sulfide in the oil, so that the quality of the oil product is improved. it is the decolorization and adsorption product currently preferred...