The wax goes on to provide candle wax and petroleum jelly while the dewaxed oil purifies in to the fascinating lube oil base inventory. Troubles that arise from this process come from deciding upon which type of solvents to implement. Most refineries use MEK Although propane may be used from https://full-copper-ceiling-fan22974.blogpostie.com/56842821/top-latest-five-solvent-dewaxing-unit-urban-news