The wax goes on to provide candle wax and petroleum jelly when the dewaxed oil purifies in to the fascinating lube oil foundation stock. Troubles that crop up from this process come from deciding on which kind of solvents to utilize. Most refineries use MEK While propane can be used https://judahlgztk.tblogz.com/how-much-you-need-to-expect-you-ll-pay-for-a-good-hydrotreating-unit-48839584