SimilarityRank
hydrocarbons 0.960 32458
ethane 0.845 97441
methane 0.843 19799
petroleum 0.835 13215
methanol 0.792 42034
feedstock 0.790 46681
gases 0.788 11662
shale 0.779 17984
hydrogen 0.778 9917
petrochemicals 0.773 64013
sulfur 0.773 22001
petrochemical 0.772 40327
sulphide 0.771 82356
gaseous 0.767 42339
sulphur 0.767 34384
sulphuric 0.767 87525
feedstocks 0.763 76964
nitrogen 0.757 12237
benzene 0.757 46443
dioxide 0.755 10273
ethylene 0.754 51107
sulfide 0.754 49224
fractionation 0.750 96426
liquefied 0.749 42301
oxides 0.748 42880