The wax goes on to supply candle wax and petroleum jelly though the dewaxed oil purifies to the attractive lube oil base stock. Difficulties that arise from this process come from picking out which type of solvents to implement. Most refineries use MEK even though propane can be utilized from https://raymondarizq.blue-blogs.com/42920319/solvent-dewaxing-unit-can-be-fun-for-anyone