Related by context. Frequent words. (Click for all words.) 53 sugarcane bagasse 53 rice hulls 52 gasified 52 ethanol methanol 51 biowaste 51 cellulosic feedstock 51 byproducts 50 nitrogenous 50 elemental sulfur 50 ammonium chloride 50 fluorocarbons 50 sodium borohydride 49 potassium permanganate 49 biomass combustion 49 pelletized 48 fluidized bed 48 fly ash 48 hemicellulose 48 fast pyrolysis 48 rice husks 48 biomass 48 Coal gasification 48 oxidizing agent 48 livestock manure 48 biochar 47 hydrated lime 47 rice husk 47 lignocellulose 47 methyl ester 47 calcium oxide 47 absorbs carbon dioxide 47 Pyrolysis 47 Anaerobic digestion 47 potassium hydroxide 47 odorless tasteless 47 agricultural residues 47 colorless odorless tasteless 47 Bagasse 47 portland cement 47 polyurethane foams 47 isoprene 46 sulfur dioxides 46 fluorides 46 cow manure 46 converts sunlight 46 granular activated 46 hydrogen chloride 46 photosynthetic bacteria 46 polylactic acid PLA 46 incinerates 46 toxic residues 46 syngas 46 thermo chemical 46 Lignin 46 aluminum hydroxide 46 cellulose 46 naturally occuring 46 renewable feedstocks 46 biocrude 46 Anhydrous ammonia 46 incomplete combustion 46 isopropanol 46 combusts 46 methane ethane 45 calcium sulfate 45 microbial fermentation 45 oxalic acid 45 gasifier 45 remove impurities 45 torrefaction 45 cellulose fiber 45 gaseous emissions 45 methane CH4 45 biomass gasification 45 de ionized 45 potent greenhouse gas 45 wastewater sludge 45 aromatic hydrocarbons 45 chemically treated 45 cement kiln 45 granulate 45 oxidise 45 gasifying 45 adsorbents 45 substance 45 wood chips 45 ionic liquid 44 renewably sourced 44 herbicides pesticides 44 mercury emitted 44 Biochar 44 beet pulp 44 Biobutanol 44 biodegradeable 44 toxic solvents 44 Burning fossil fuels 44 biodigester 44 toxic byproducts 44 phosphine 44 Fischer Tropsch process 44 monoxide