Related by context. Frequent words. (Click for all words.) 68 propylene 68 styrene 63 olefins 63 ethylene 61 toluene 58 benzene 56 LDPE 56 acetic acid 56 Ethylene 55 feedstock 55 phenol 55 naphtha 54 polyolefins 54 caustic soda 53 Benzene 52 polypropylene 52 petrochemical 52 chlor alkali 52 resins 52 nitric acid 51 aromatics 51 urea 51 synthetic rubber 51 ethane 50 sulfuric acid 50 Naphtha 50 Lyondell 49 vinyl chloride 48 Polypropylene 48 sulfur 48 polyethylene 48 phosphoric acid 48 titanium dioxide 48 Petrochemicals 48 tpy 48 gases 48 Urea 48 ammonia 47 MTBE 47 Ammonia 47 #,# tpa 47 HDPE 47 LyondellBasell 47 INEOS 47 petrochemicals 47 chemical 47 Celanese 46 SABIC 46 alumina 46 sulfur dioxide 46 surfactants 46 soda ash 46 chemicals 46 BASF 46 nitrogen oxide 46 Petrochemical 46 tpa 45 feedstocks 45 LANXESS 45 Polyethylene 45 SO2 45 gasoil 45 Ineos 45 manganese ore 45 Chemtura 45 Motiva 45 Arkema 44 OCTG 44 methanol 44 Basell 44 propylene glycol 44 mtpa 44 TiO2 44 Lanxess 44 thermal coal 44 t y 44 Braskem 44 thermoplastics 44 Fine Chemicals 44 PVC 44 metallurgical coal 44 pig iron 43 Bayer MaterialScience 43 coking coal 43 hot rolled coil 43 #/ton [001] 43 crude oil 43 NOx 43 butane 43 ammonium 43 polysilicon 43 refineries 43 polyvinyl chloride 43 flue gas 43 #/tonne [002] 42 hydrochloric acid 42 citric acid 42 Rhodia 42 pollutants 42 specialty chemicals 42 steelmaking