The wax goes on to create candle wax and petroleum jelly even though the dewaxed oil purifies into the fascinating lube oil foundation stock. Challenges that come up from this process originate from selecting which sort of solvents to employ. Most refineries use MEK Though propane can be used from https://travisnfttp.kylieblog.com/36079930/top-latest-five-solvent-dewaxing-unit-urban-news