SimilarityRank
klea 0.930 56051
ozone-benign 0.887 99646
refrigerant 0.863 52632
feedstock 0.856 29226
hfc 0.846 66988
lpg 0.828 44069
chlorofluorocarbon 0.821 24061
halon 0.814 27495
chlor-chemicals 0.814 53675
propellant 0.814 43000
ozone-depleting 0.799 40272
desulphurisation 0.798 48583
fluorocarbon 0.796 92192
ethylene 0.789 24841
low-sulphur 0.788 51947
ozone-damaging 0.787 88642
bontang 0.783 81325
cfc 0.782 9251
tetrachloride 0.779 38419
hydrochlorofluorocarbon 0.779 88646
solar-powered 0.778 68989
agip 0.778 96235
petrochemical 0.776 16789
coolant 0.776 33789
propane 0.771 33305