Related by context. Frequent words. (Click for all words.) 72 LyondellBasell 57 Celanese 55 Dynegy 54 Rhodia 52 BASF 52 Hexion 50 petrochemical 49 Petrochemicals 49 ethylene 49 Asarco 48 Solutia 48 CF Industries 47 Calpine 47 SABIC 47 Exxon Mobil 46 Sterlite 46 Lubrizol 46 Corn Products 46 Akzo Nobel 46 ChevronTexaco 45 TXU 45 refiner 45 Valero 45 Mirant 45 VeraSun 45 Federal Mogul 45 refinery 45 ConocoPhillips 45 Clariant 45 XTO 44 ExxonMobil 44 Refinery 44 petrochemicals 44 SemGroup 44 Delphi 44 Temple Inland 44 ArcelorMittal 44 Nexen 44 PPG Industries 43 Kerr McGee 43 NRG 43 Conoco 43 Alumina 43 Exxon 43 Orica 43 refineries 43 Air Liquide 43 Valero Energy 43 Petrochemical 43 Airgas 42 Anadarko 42 Arcelor 42 Foster Wheeler 42 MTBE 42 Tesoro 42 TPG 42 AK Steel 41 Sempra 41 Kinder Morgan 41 refiners 41 Consol 41 Mittal Steel 41 Tenneco 41 Arcelor Mittal 41 naphtha 41 RIL 41 Cemex 41 Sanofi 41 TCEQ 41 Rohm 41 Gas Natural 41 Nucor 41 Ensco 41 Glencore 41 Bristol Myers 41 Stelco 41 Chevron 41 feedstock 41 Refineries 40 polypropylene 40 Blackstone Group 40 Entergy 40 specialty chemicals 40 Marathon Oil 40 Visteon 40 steelmaker 40 Praxair 40 Martek 40 Rexam 40 Cairn India 40 JPMorgan 40 Exxon Mobil Corp. 40 Chemicals 40 Alcon 40 Covanta 40 Delek 40 NRG Energy 40 Smurfit Stone 40 Dow Chemical Co. 40 Sunoco 40 Lafarge