The wax goes on to supply candle wax and petroleum jelly whilst the dewaxed oil purifies into your desirable lube oil base inventory. Problems that occur from this process originate from selecting which kind of solvents to make use of. Most refineries use MEK While propane can be used from https://edgarexpjz.dailyhitblog.com/40866830/what-does-solvent-dewaxing-unit-mean