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(Click for frequent words.) 52 oxyfuel combustion 51 oxyfuel 50 elastomeric seals 49 Clyvia Technology 49 Fiberight 49 O2Diesel ™ 49 biocrude 49 nanocatalysts 48 pelletization 48 Centia TM 48 hydroconversion 48 MixAlco 47 vanadium redox batteries 47 Fischer Tropsch process 47 Rentech Fischer Tropsch 47 wood pellet heating 46 dimethyl ether DME 46 coal petroleum coke 46 biobutanol 46 NT Plasmatron 46 environmentally friendly refrigerants 46 biogasoline 46 thermochemical 46 activated carbons 46 plasma gasification 46 asphalt binder 46 electrolyzer 46 Amyris renewable 46 combustors 46 biocatalytic 46 bio diesel fuels 45 algae biomass 45 bio butanol 45 bioconversion 45 methyl esters 45 commercialize cellulosic ethanol 45 biorenewable 45 EERC 45 BioOil ® 45 supercritical boiler 45 cellulosic bioethanol 45 nonfood feedstocks 45 UCG syngas 45 metal hydride 45 Neste Oil Porvoo refinery 44 piezoelectric ceramics 44 HydroCell 44 fatty acid methyl esters 44 BioForming 44 Rankine cycle 44 Corporation OTCBB DYMTF 44 Biodegradable plastics 44 algal fuels 44 EFTI 44 mimics photosynthesis 44 pyrolysis 44 sequester CO2 44 gasifies 44 GTL Barge 44 Bioheat 44 Terralene 44 glycerin byproduct 44 hydrocracking 44 NExBTL 44 thermo chemical 44 APG dual 44 cellulosic fibers 43 denaturant 43 thermochemical conversion 43 Succinic Acid 43 biojet fuel 43 backsheet component 43 biodiesel fuels 43 N Viro Fuel 43 lignocellulosic 43 Cereplast resins 43 jatropha biodiesel 43 bio char 43 Fischer Tropsch fuels 43 gassification 43 isobutene 43 gasified coal 43 sodium methylate 43 flyash 42 Biomass gasification 42 thermal oxidizers 42 fast pyrolysis 42 sugarcane bagasse 42 biomass gasifier 42 hydroprocessing 42 thin stillage 42 Renewable Diesel 42 bioheat 42 farnesene 42 cellulostic 42 lignocellulosic material 42 glass cullet 42 thermochemical processes 42 Soladiesel 42 degradable plastics 42 Mobilestream Oil 42 convert cellulosic biomass 42 CSRV engines 42 gasifying coal 42 iso octane 42 PEMFCs 42 gasify coal 42 supercritical fluids 42 solid propellants 42 Syngas 41 synthetic lubricants 41 converting cellulosic biomass 41 desalinating water 41 CO ₂ 41 biomass pellets 41 GlyClene 41 thermoelectric materials 41 molten salts 41 liquid GTL 41 B# biodiesel [001] 41 NExBTL Renewable Diesel 41 benefication 41 SolarCurrents program 41 polymer electrolyte membrane 41 electrolysers 41 Hythane R 41 Biofene 41 ETBE 41 renewable biomethane 41 DiesoLIFT TM 41 recyclable paperboard 41 lubricating oils 41 CO2 sequestration 41 Biomethane 41 hyperpure polycrystalline silicon 41 hydrocarbon feedstock 41 Rentech Process 41 sugar cane bagasse 41 biocatalytic process 41 homogeneous catalysis 41 BioOil 41 Jatropha biodiesel 41 biojet 41 lithium vanadium 41 renewably generated 41 electrolyzers 41 bagasse cogeneration 41 gasification 41 cement kiln 41 Opcon Powerbox 40 Cellulosic 40 Fischer Tropsch FT 40 biodigester 40 bio diesel 40 heterogeneous catalysts 40 algal oils 40 biogases 40 syngas mixture 40 Pyrolysis 40 gobar gas 40 Dumesic 40 microturbine 40 precipitated silica 40 photocatalysis 40 hydrocarbon feedstocks 40 converting cellulose 40 adipic acid 40 backsheet materials 40 ethanol methanol 40 ethane propane butane 40 gasifiers 40 solventborne 40 nitrogen oxide burners 40 bio methanation 40 algal biofuels 40 edible feedstocks 40 cellulosic 40 E# flex 40 B5 biodiesel 40 NExBTL diesel 40 renewably sourced materials 40 oilsands extraction 40 methanation 40 RenDiesel ® 40 temperature superconducting wires 40 Fisher Tropsch 40 ethanol bio diesel 40 electrolyze 40 biobased chemicals 40 Bio PDO TM 40 BtL 40 propane AutoGas 39 acrylic esters 39 gasifying 39 N Viro Soil 39 biodiesel 39 Fischer Tropsch 39 environmentally beneficial 39 Bio PDO 39 lignocellulosic biomass 39 kilns mills 39 biomass gasification 39 Aina Koa Pono 39 dimethyl ether 39 asphaltenes 39 liquefying coal 39 isobutanol 39 lignocellulosic ethanol 39 cogeneration plants 39 liquefied hydrogen 39 kilowatt microturbine 39 detergent additives 39 cellulosic biorefineries 39 Accelergy 39 nonrenewable fossil fuels 39 ethanols 39 liquid fuels 39 lignocellulosic materials 39 Coal gasification 39 Italy Novamont SPA 39 B# biodiesel [002] 39 biodiesel blends 39 CO2 emission reduction 39 algal biofuel 39 cellulosic materials 39 nonrenewable fuels 39 renewable feedstocks 39 biowaste 39 coal liquefaction 39 reverse osmosis desalination 39 pyrolysis oils 38 Underground coal gasification 38 liquids GTL 38 sugar beet pulp 38 renewably 38 forest thinnings 38 specialty surfactants 38 GE Jenbacher engines 38 solar cells 38 biofuels biopower 38 cleanest burning 38 extract bitumen 38 air cooled condensers 38 GreenShift corn 38 Rare Earth metals 38 proprietary Fischer Tropsch 38 biomass 38 liquids CTL 38 bioprocesses 38 RenDiesel 38 naphtha kerosene 38 Softwood hardwood 38 bioproduct 38 biodiesels 38 SOFC 38 asphalts 38 ovens furnaces 38 #LL [001] 38 bioplastics 38 biodegradable plastics 38 denatured ethanol 38 ultralow sulfur 38 thermal depolymerization 38 diesel particulate filters 38 GTL kerosene 38 hybrid drivetrains 38 fatty acid esters 38 biodiesel feedstock 38 #,# propanediol PDO 38 petcoke 38 cofiring 38 algae biofuel 38 Gasification 38 Energtek 38 bitumens 37 reactants 37 n butanol 37 cellulosic biofuel 37 cellulostic ethanol 37 photovoltaic 37 biorenewable resources 37 biohydrogen 37 cellulosic fuels 37 Concentrating solar 37 zinc bromide 37 renewably produced 37 ionic liquids 37 gasification pyrolysis 37 leave NoWaste TM 37 synthetic liquid hydrocarbons 37 propanediol 37 oxyhydrogen 37 nonpolluting renewable 37 WtE 37 nitrogenous fertilizer 37 transesterification 37 biofuel blends 37 cellulosic biomass ethanol 37 Pearl GTL project 37 agriculturally derived 37 anaerobically digested 37 negawatts 37 Renewable Transport 37 biocatalysts 37 desalinating seawater 37 cellulosic biomass 37 optimized biocatalysts 37 AMPGS 37 circulating fluidised bed 37 bio diesels 37 biodeisel 37 RenDiesel fuel 37 oxy combustion 37 circulator pumps 37 Activated Carbon 37 nonfood crops 37 ethanol butanol 37 rice husk 37 gasifies coal 37 propane Autogas 37 thermoset resins 37 biomass cogeneration 37 hydrous ethanol 37 anhydrous ethanol 37 cellulose ethanol 37 portland cement 37 baseload renewable 37 cellulosic biorefinery 37 nanostructured materials 37 sugarcane molasses 37 bio ethanol 36 petrochemical feedstocks 36 backsheets 36 biomass biogas 36 marketable byproducts 36 electrochemical oxidation 36 breeder reactors 36 photovoltaic backsheets 36 Fiberight LLC 36 biodiesel B# 36 cyclohexane 36 Bio DME 36 biomasses 36 octene 36 synthetic paraffinic kerosene 36 nontoxic sulfur 36 Advanced Refining Concepts 36 uranium hexafluoride UF6 36 absorption chiller 36 reciprocating engine 36 anaerobic fermentation 36 gaseous fuels 36 PEM fuel 36 patented Airtrax wheel 36 feedstock 36 bio fuels 36 hydrocarbon liquids 36 cellulosic feedstock 36 electrolyze water 36 cleanest fossil 36 biomass feedstocks 36 butanol 36 NExBTL renewable diesel 36 particulate filters 36 nuclear fission reactors 36 JP8 jet fuel 36 gasified 36 petrochemical feedstock 36 silicon feedstock 36 Adequate ventilation 36 Formic acid 36 liquid electrolytes 36 kerogen 36 algal biomass 36 artificial photosynthesis 36 biorefining 36 desalinate sea 36 biomethane 36 microgeneration technologies 36 cullet 36 gasifier 36 hydrogen 36 purity silicon 36 reagent limestone 36 Direct FuelCells 36 Thermoelectric materials 36 thermoelectric generators 36 RNG R 36 reciprocating engines 36 methyl ester 36 Bagasse 36 HFC #a 36 sequestration CCS 36 Rentech synthetic 36 battery chemistries 36 waste MSW 35 biofuels bioenergy 35 lignocellulose 35 coal gasification 35 B5 blend 35 spark ignition 35 cryogenic liquid 35 microturbines 35 propylene oxide PO 35 cellulosic ethanol 35 insulating foams 35 HFC refrigerants 35 feedstocks 35 Repowering 35 biodiesel feedstocks 35 Solazyme oils 35 renewable 35 virgin vegetable oils 35 biofuel 35 GDiesel ® 35 Van Rheede 35 agricultural leather oleo 35 unmodified diesel 35 biofuel feedstock 35 biomass feedstock 35 RDEG technologies 35 solar photovoltaics 35 GHG abatement 35 Tshwarisano 35 liquid CTL 35 photosynthetic microorganisms 35 Ethyl acetate 35 Renewable energies 35 Hythane 35 IRP# 35 bl d 35 SOFCs 35 woody biomass 35 D. Hunt Ramsbottom 35 burning gaseous fuels 35 Cellulose ethanol 35 burn wood pellets 35 GHG reductions 35 IGCC plants 35 Sasol Secunda 35 ethyl tertiary butyl ether 35 Synthetic fuels 35 photovoltaics 35 batteries supercapacitors 35 coal briquettes 35 anaerobic digesters 35 cellulosic feedstocks 35 ultracapacitors 35 coproducts 35 Hythane ® 35 MagneGas TM natural 34 glycerol byproduct 34 soy biodiesel 34 hybrids plug ins 34 Vincent Chornet 34 deplete ozone 34 RenJet 34 isoprene 34 polyamides 34 Seawater desalination 34 hydrochlorofluorocarbon 34 Li ion batteries 34 recyclates 34 LPG CNG 34 hybrid powertrains 34 polymers plastics 34 miscanthus grass 34 ContourGlobal Togo 34 wastewater sludge 34 emission offsets 34 methanol ethanol 34 WINGAS 34 Sasol Synfuels 34 additive MTBE 34 syngas 34 myco diesel 34 carbon capture 34 GDiesel 34 Sapref 34 basestocks 34 petro diesel 34 biobased 34 B# biodiesel blend 34 isobutane 34 R#a refrigerant 34 Kudu gas 34 switchgrass corn stover 34 proton exchange 33 bioethanol 33 PHWRs 33 Internal combustion engines 33 anaerobic digestion 33 nitrogen oxides NOx emissions 33 Southland lignite 33 R#a 33 syncrude 33 Autogas 33 blendstocks 33 combined cycle IGCC 33 polyol 33 polymers 33 Anaerobic Digestion 33 OLED lighting 33 GHG emitting 33 ProSep designs develops manufactures 33 nanotube membranes 33 solar photovoltaic cells 33 geo sequestration 33 QGC coal seam 33 Dave Nilles 33 rank coals 33 #MWh 33 multiple biomass feedstocks 33 refined glycerin 33 desalinisation 33 landfilling 33 Mossgas 33 JP8 33 biobased fuels 33 SAE #W 33 decarbonised 33 Biomass 33 synthetic fuels 33 tetra ethyl lead 33 Alternative Fuels 33 methane emitted 33 leaded petrol 33 Sam Spofforth 33 Alternative Fuel 33 methanol 33 Integrated Gasification Combined Cycle 33 cogen 33 Petromoc 33 reformate 33 biofuels 33 chemical pulping process 32 Bio SNG 32 flexfuel 32 algae biofuels 32 Concentrating Solar Power 32 diesel powertrains 32 CNG compressed natural 32 coco biodiesel 32 hydro carbons 32 ethene 32 Project Mafutha 32 E# Ethanol 32 polymers petrochemicals 32 biopower 32 narcissism Twenge 32 propane butane 32 conventional internal combustion 32 Sasol CTL 32 renewable energy 32 biomass combustion 32 aromatics olefins 32 sulfur diesel 32 absorption chillers 32 liquified gas 32 geothermal hydroelectric 32 Renewable 32 Solid Oxide Fuel Cells 32 ethane propane 32 residue cellulosic biomass 32 forestry residues 32 Inc. www.rentechinc.com incorporated 32 bioenergy 32 bio digesters 32 Hydrogen 32 lignite coals 32 cellulosic crops 32 ethylene propylene 32 Methyl tertiary butyl ether 32 Coega refinery 32 polycrystalline silicon 32 environmentally benign 32 alkylates 32 subbituminous coal 32 ammonia synthesis 32 soil carbon sequestration 32 propane autogas 32 coal liquification 32 Biodiesel Production 32 cleaner burning 32 Compressed natural 31 coalbed gas 31 Innospec Octane Additives 31 thermochemical processing 31 monoethanolamine 31 replenishable 31 biogas 31 agro fuels 31 used photoliquids 31 methyl halides 31 ethanol distilleries 31 reinjection 31 Anaerobic digestion 31 liquefication 31 octane enhancer 31 combustion byproducts 31 levelized cost 31 solvents oils 31 cane bagasse 31 geothermal hydro 31 regassified 31 fermenting sugars 31 biosequestration 31 integrated gasification 31 LPFO 31 autogas 31 briquettes 31 cellulosic biofuels 31 Cellulosic ethanol 31 biobased products 31 IGCC 31 Cellulosic biofuels 31 biomass boilers 31 analyst Jens Riese 31 Liquified natural 31 ozone depleting substance 31 Hans Tropsch 31 GCEI 31 supercritical 31 Switchgrass 31 levelised cost 31 largest polymers petrochemicals 31 biodegradable nontoxic 31 corn stover switchgrass 31 thermoelectricity 31 biorefineries 31 sugar cane ethanol 31 Maleic anhydride 31 reduce NOx emissions 31 fossile fuels 31 ethane feedstock 31 HCFC 31 Haber Bosch process 31 LNG liquified natural 31 Certified Emission Reductions CERs 31 cellulose 31 AEO# reference case 31 RenJet ® 31 liquid NGL fractionation 31 pulping process 31 carbon sequestration 31 renewable fuels 31 hexafluoride gas 31 biodiesel B5 31 Natref refinery 31 Biogas 31 wood chips 30 carbon dioxide sequestration 30 hydrogenation 30 noncarbon 30 cleaner fuels 30 decarbonising 30 hemicellulose 30 nonfossil fuel 30 #GWh [003] 30 Sugarcane ethanol 30 Sasol 30 Ultracapacitors 30 Soy candles 30 petroleum coke 30 alternative fuels 30 elemen 30 Project Mthombo 30 CO -2 emissions 30 sulfur diesel fuel 30 super capacitors 30 Fuel Obligation 30 cogeneration 30 trillion Btu 30 bagasse 30 Flexible Fuel 30 diesel fuel 30 Low sulfur diesel 30 nitrogenous fertilizers 30 Rooftop solar panels 30 Algae Biofuels 30 Propane autogas 30 hydro biomass 30 Transnet Pipelines 30 low sulfur diesel 30 hydrogen fuel 30 spokesperson Andrew Etzinger 30 wind biomass geothermal 30 CBEH bio diesel 30 enrgy 30 coal anthracite bituminous 30 Mossel Bay refinery 30 dispatchable 30 desalinate water 30 Mmamabula Coal Field 30 Certified Emission Reductions 30 finite fossil fuels 30 desalinization plants 30 hybrid electric 30 Thar coal reserves 30 Cokers convert crude 30 alternative energies 29 decarbonise 29 Baseline Landfill 29 regassification 29 agricultural residues 29 blendstock 29 wood pellets 29 grid parity 29 combustion 29 LNG regasification plant 29 Director Gerald Groenewold 29 fluorspar 29 biofuel feedstocks 29 synfuels 29 Clean Fuels 29 butanes 29 nonpetroleum 29 vehicles NGVs 29 Ethane 29 liquids NGL fractionation 29 NWND expects 29 diesel 29 carbondioxide emissions 29 biomass geothermal 29 hydrogen powered 29 Songo Songo gas 29 superconducting materials 29 Sasol JSE SOL 29 crop residues 29 Bio fuels 29 bituminous coals 29 lpg 29 kerosene propane 29 shale tar sands 29 biomass residues 29 hydrogen fueling 29 Propylene 29 fission reactors 29 liquified petroleum gas 29 oleaginous crops 29 corn stover 29 corn stalks switchgrass 29 renewable energies 29 petroleum 29 supercooled 29 stover 29 edible vegetable oils 29 EROEI 28 lubricant POL 28 Pohokura gas 28 MTBE additive 28 naphtha furnace 28 Gigajoule 28 Waterberg coal 28 desalinization 28 unrecycled 28 Grootegeluk mine 28 fermentable sugars 28 decarbonize 28 polluting gases 28 Carbon dioxide CO2 28 rice husks 28 bitumen 28 jatropha shrub 28 Energtek proprietary 28 unburnt hydrocarbons 28 liquefied coal 28 MW cogeneration 28 alkanes 28 sugars starches 28 Hydrogen Economy 28 Mafutha 28 PRB coal 28 fuels lubricants 28 Biofuel 28 emitting fossil fuels 28 harmless nitrogen 28 depletable resources 28 regassified LNG 28 ethanol 28 corn stover wheat 27 Biodiesel 27 Kusile coal 27 sulfur fuels 27 photosynthetic organisms 27 naptha 27 Perchloroethylene 27 IRP2 27 Acrylic acid 27 hydrocarbon 27 trillion BTUs 27 fuels lubricants petrochemicals 27 refrigerants 27 Butanol 27 Bioethanol 27 BEVs 27 regasification terminals 27 Uhambo Oil 27 corn ethanol 27 re gassified LNG 27 methane hydrates 27 fuel 27 soybeans canola 27 nonpolluting 27 emitting greenhouse gasses 27 de carbonizing 27 Hassi R'Mel 27 TSX WPT 27 oxidised burned 27 GHG emitters 27 internal combustion engines 27 certified emission reductions 27 graphite electrodes 27 sulfur sub bituminous 27 exajoules 27 crop residue 27 Renewable fuels 27 NGVs 27 metallurgical coke urea 26 oilseed crops 26 Methanol 26 Fluorescent bulbs 26 group Sasol SOL 26 nat gas 26 Nersa 26 petrodiesel 26 avgas 26 sub bituminous coal 26 Ltd. SOL SJ 26 boilers 26 uranium ores 26 Liquid Fuels 26 emit sulfur dioxide 26 coal seam methane 26 sulfur coals 26 #MW [001] 26 convert syngas 26 Flexible Fuel Vehicles 26 Biofuels 26 bauxite ore 26 Methane CH4 26 NERSA 26 1/gallon 26 RLNG 26 renewables 26 MTBE methyl tertiary butyl 26 manganese ferroalloys 26 combustion engines 26 liquefied gas 26 Jet A1 26 nonrenewable resource 26 wet distillers grain 26 regasified 26 woodchips 25 synthetic nitrogen fertilizers 25 Tailpipe emissions 25 gasohol 25 Mtoe 25 #c/kWh 25 Artificial photosynthesis 25 biodiesel methanol butanol 25 Uhambo 25 #PJ [001] 25 fuels 25 seaborne thermal 25 Innospec manufactures 25 decomposing trash 25 octane unleaded 25 energy 25 Industrial Siting 25 sulfur distillate 25 Louisiana Vallot buys 25 sewage sludge manure 25 estimated #TWh [002] 25 decarbonization 25 Fuel Obligation RTFO 25 bituminous 25 elec tricity 25 diesel engines 25 kiloliters kl 25 smokestacks tailpipes 25 gallonage 25 vegetable oils 24 NIOB interval n 24 firm PT PLN 24 pollutive 24 jatropha 24 switchgrass 24 dekatherm 24 internal combustion engine 24 depleting fossil 24 solar panels windmills 24 decarbonisation 24 biomass fuels 24 methane 24 Medupi Kusile 24 finite resource 24 agrofuels 24 Ethanol blended 24 fossil fuels 24 Corn stover 24 parastatal Eskom 24 hydrocarbons 24 quadrillion BTUs 24 bituminous coal 23 petrochemicals 23 hydro geothermal 23 ¢ gal 23 Liquid hydrocarbon 23 PHEVs 23 cooking oils 23 environmentally friendlier cars 23 decarbonizing 23 compressed natural 23 Program NJCEP 23 shale basins 23 lignite 23 baseload generation 23 Liquefied petroleum gas 23 natural gas 23 foodstock 23 Feedstocks 22 PetroSA 22 Megawatts MW 22 coal 22 quadrillion Btu 22 nontransportation 22 Drevna 22 shale deposits 22 exhaustible 22 nonrenewable sources 22 soda ash 22 flex fuel 22 fossil fuel 22 hydrocarbon fuels 22 dirtiest fossil 22 metallurgical coke 22 LNG 22 gigajoules 22 baseload 22 railbelt 22 nonenergy 22 oil 22 ENSTAR 22 nonrenewable resources 22 gasolene 22 crude oil 22 Gas hydrates 22 sugarcane ethanol 21 naphtha 21 nonrenewable 21 LNG liquefied natural 21 pulverized coal 21 liquified natural gas 21 liquefied natural gas 21 baseload electricity 21 Liquefied Natural Gas 21 Joe Malinconico covers 21 safest cleanest 20 polluting fossil fuels 20 emitting greenhouse gases 20 lignite coal 20 Btu 20 gas 20 de carbonisation 20 Vegetable oils 20 Desalinated water 20 Nitrogen fertilizers 19 CO2 emitting 19 nonfossil 19 gasoline 19 adulterate diesel 19 Liquefied natural 18 Renewable energy 18 IEO# reference case 18 geothermal biomass 18 Natural Gas Vehicles 18 peaker plants 18 interfund loans 18 carbon emitter 17 thermal coal 17 Eskom tariff 16 undesignated surplus 16 industrial interruptible 16 weans itself 16 desalinated water 16 electricity 16 Fossil Fuel 16 greenhouse gas emitting 16 refined fuels 16 carbon emitting 15 SA Nersa 14 heating oil 14 carbon dioxide emitters 14 greenhouse polluter 13 carbon emitters 12 Fossil fuels 10 Natural gas 9 burning fossil fuels