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(Click for frequent words.) 63 thermal oxidation 62 reduces NOx emissions 62 catalytic oxidation 62 carburizing 62 gasifies coal 62 amine scrubbing 62 oxyfuel combustion 61 DeNOx 61 combustors 61 tunable diode laser 61 nanocatalyst 61 methanation 61 liquefying coal 60 catalytic reforming 60 SCR Selective Catalytic Reduction 60 cleanest burning 60 electrocatalyst 60 gasifying coal 60 regenerable 60 Ionic liquids 60 situ extraction 60 Supercritical 60 corona discharge 60 oxidation catalyst 59 external combustion engines 59 moisture analyzer 59 supercritical CO2 59 Purifier TM 59 NT Plasmatron 59 nitriding 59 GlassPoint 59 pyrolytic 59 syngas mixture 59 ceramic membranes 59 MixAlco 58 HCCI combustion 58 sorption 58 vapor compression 58 inexpensively formulate hydrogen 58 AdBlue injection 58 air cooled condensers 58 aftertreatment systems 58 tungsten arc welding 58 geological sequestration 58 diesel aftertreatment 58 rotary vane 58 oxyfuel 58 vacuum distillation 58 electrochemical sensor 58 Hydride 58 microemulsion 58 zinc oxides 58 diamondoids 58 catalytic cracking 58 sodium metal halide 57 wet scrubber 57 reaction kinetics 57 SteamRay 57 electrocatalysts 57 inexpensively formulate 57 extractive distillation 57 pressure swing adsorption 57 Oxyfuel 57 hydroconversion 57 biocatalytic 57 electrokinetic 57 anolyte 57 screw compressor 57 superheats 57 thermal conduction 57 chromatographic separations 57 aqueous dispersion 57 biogases 57 nanocatalysts 57 aqueous phase 57 Rankine cycle 57 ethane propane butane 57 ethanol butanol 57 LPP Combustion 57 bio diesels 57 VIEW BARRIER 56 hydrodynamic cavitation 56 moisture analyzers 56 hydrotreating 56 coal petroleum coke 56 Ecosphere Ozonix 56 oxidation catalysts 56 kilowatt microturbine 56 offgas 56 stoichiometric 56 HCCI engines 56 EthosFR + 56 swing adsorption PSA 56 RenDiesel fuel 56 supercritical fluid 56 Desulphurization 56 anaerobic fermentation 56 environmentally friendly refrigerants 56 hydrogen purifiers 56 dehydrogenation 56 adsorptive 56 supercritical carbon dioxide 56 centrifugal compressor 56 Coal gasification 56 EncapSol 56 anaerobic lagoon 56 membrane distillation 56 WS CRDS 56 mercaptans 56 Fischer Tropsch FT 56 reciprocating piston 56 cellulase enzymes 56 WayCool 56 quantum cascade 56 mist eliminators 55 converting cellulose 55 fluidised bed 55 wet FGD 55 Kalina Cycle 55 rotary piston 55 hydrofluorocarbon HFC 55 hydrogen purification 55 calorimeters 55 HCCI engine 55 combustion 55 gaseous fuels 55 cleanest fossil 55 fast pyrolysis 55 Desulfurization 55 hollow cathode 55 Particulate Reactor TM 55 thermochemical conversion 55 PyStR TM 55 hydrogen combustion engine 55 wood pellet heating 55 fluidized bed combustion 55 zinc bromide 55 supercritical fluid extraction 55 Steam Reforming 55 elastomeric seals 55 asphaltene 55 Generon 55 Vanadium Redox Battery 55 pelletization 55 Desorption 55 condenser tubes 55 hydraulic fracturing fracking 55 aliphatic hydrocarbons 55 Sorption 55 Fuel Reformer 55 BioOil ® 55 electrochemical sensors 55 potentiostat 55 ultrasonic flowmeters 55 PP polypropylene 55 liquid oxygen LOX 55 OrCrude 55 chemical hydride 55 parahydrogen 55 molten salts 55 Wickool 55 reciprocating engine 55 heterogeneous catalysts 55 coalmine methane 55 NExBTL diesel 55 nanoscale patterning 55 fatty acid methyl esters 55 exothermic 55 Spray foam insulation 55 gasifies 55 CFD modeling 55 corrosion inhibition 55 chemisorption 55 Leach CIL 55 Compressed natural 55 permeability reservoir 55 Durathon battery 55 vacuum brazing 55 realSens ™ 55 quantum cascade lasers 55 selective catalytic 55 boron trifluoride 55 BtL 55 R #A refrigerant 55 fueled microturbine 55 finely dispersed 55 swing adsorption 55 rotary screw compressors 55 thermo chemical 55 cordierite 54 Exhaust Gas Recirculation 54 turbo expander 54 hydrodesulfurization 54 enzymatic hydrolysis 54 EDXRF 54 Activated carbon 54 photocatalysts 54 solventless 54 defoaming 54 particulate emission 54 ethanol bio diesel 54 silanes 54 detergency 54 Hydrogen Generator 54 PowerTilt 54 Cavitation 54 VICTREX PEEK polymer 54 CFB boilers 54 Pyrolysis 54 cetane 54 melt viscosity 54 thermoelectric cooling 54 nanoporous materials 54 Fischer Tropsch process 54 Jim Crouse Capstone 54 polymer electrolyte 54 chemical inertness 54 Carbon dioxide CO2 54 fluidized bed 54 ultrafiltration membranes 54 activated carbons 54 ceria 54 NOx trap 54 ceramic matrix composites 54 photobioreactor 54 SOFC stack 54 fluorosilicone 54 outcoupling 54 Methane CH4 54 metallurgically bonded 54 removes impurities 54 dielectric fluid 54 Ecodan 54 extract bitumen 54 thermal oxidizers 54 silicon carbide ceramic 54 hydrocarbon feedstock 54 frac'ing 54 degas 54 synthetic liquid hydrocarbons 54 acid hydrolysis 54 HiPOx 54 Coriolis meters 54 Biomass gasification 54 Amyris renewable 54 leach CIL 54 nanoparticle catalysts 54 kinematic viscosity 54 ablates 54 Hydrocarbons mixture 54 biodiesel fuels 54 Aftertreatment 54 PEMFCs 54 thorium reactor 54 emits #g/km [001] 54 GDi 54 triple quadrupole 54 photoconversion 54 chemical syntheses 54 Fracing 54 molecular sieve 54 water vapor permeability 54 Cansolv 54 Biobutanol 54 dilute acid hydrolysis 54 batteries flywheels 54 zero valent iron 54 de asphalting 54 urea injection 54 solid propellants 54 produce isobutanol 54 ATRP 54 chemical reagents 54 isobutene 54 sealability 54 lithium vanadium 53 electroless copper 53 MicroTurbine 53 nano coating 53 VersaFoam 53 PyraDerm TM 53 AOT ™ 53 denaturant 53 aqueous solvent 53 adsorbent 53 SkyTrough 53 ExtrEL 53 liquid NGL fractionation 53 Hytrel ® 53 Ziegler Natta 53 Liquified natural 53 tribological 53 thermally insulating 53 Neste Oil Porvoo refinery 53 biohydrogen 53 Topsoe 53 turbo generator 53 electrolyser 53 LiquiVac 53 vaporisation 53 inorganic salts 53 Formic acid 53 Genoil GHU 53 electron optics 53 desulfurization unit 53 pyrometallurgical 53 Global Warming Potential GWP 53 tokamaks 53 Reverse osmosis 53 oxyhydrogen 53 geosteering 53 Osmotic 53 pyrolysis gasification 53 bacterial fermentation 53 abrasive waterjet cutting 53 thermochemical 53 Hythane R 53 porous silicon 53 coproduct 53 BioCel 53 C#F# [002] 53 ultrasonic spray 53 HCNG 53 electrolyzers 53 aqueous electrolyte 53 parabolic trough solar 53 chemiluminescence 53 multiphase flow 53 conductivities 53 UG2 ore 53 RO membrane 53 thermally stable 53 urea SCR 53 Fischer Tropsch fuels 53 cesium formate 53 epitaxy HVPE 53 #yf 53 sequesters carbon dioxide 53 Organic Rankine Cycle ORC 53 Centia TM 53 poppet valves 53 CarbonSMART ™ enterprise 53 Fisher Tropsch 53 fluidized 53 turbine inlet 53 Photovoltaic solar panels 53 NOxOUT 53 SOFC stacks 53 isobaric 53 nanopowder 53 UPLC MS 53 plasma torches 53 handheld XRF 53 SageGlass 53 Flowstar 53 Grower Harvester 53 ScaleGuard 53 Nexterra gasification technology 53 multifuel 53 sulfur oxides nitrogen oxides 53 borohydride 53 Pulstar TM 53 ethanols 53 catalytic reactions 53 EcaFlo 53 WaterCycle 53 SEADOG Pump 53 Hydrogen fluoride 53 SF6 53 CAPRI TM 53 proprietary Fischer Tropsch 53 airheater 53 UV coatings 53 membrane bioreactors 53 corrosive fluids 53 micropump 53 exothermic reaction 53 BIOX ® 53 Sulfur compounds 53 Capstone C# 53 photosynthetic microorganisms 53 chilled ammonia 53 Cartridge Valve 53 electrothermal 53 TSQ Quantum 53 BioForming 53 chemical kinetics 53 Diesel Particulate Filters 53 PyStR 53 wire mesh filter 53 Pulstar 53 Adequate ventilation 53 agriculturally derived 53 sealless 53 scroll compressor 53 crossflow 53 asphaltenes 53 sintered metal 53 electrochemical oxidation 53 3D TRASAR 53 aluminas 53 ionisation 53 thermodynamically stable 53 spallation 53 Molten salt 52 Hydronic 52 carbon adsorption 52 viscometers 52 oxidative stability 52 phase epitaxy 52 deplete ozone 52 boron nitride nanotubes 52 electrostatic precipitator ESP 52 ThermaVolt 52 collimated beam 52 Underground coal gasification 52 bioaerosol 52 hydrous 52 Diesel Particulate Filter DPF 52 dental handpieces 52 solubilizing 52 metalorganic 52 rotary valves 52 bitumens 52 sequester atmospheric 52 Aspen HYSYS 52 electro coagulation 52 lixiviation 52 APG dual 52 nano composites 52 automotive catalytic converters 52 MagneGas TM 52 decarbonizing 52 MBCx 52 Shell Tellus 52 WVTR 52 diesel particulate filters DPFs 52 HPLC-Chip/MS 52 Capstone microturbines 52 EOR techniques 52 depolymerization 52 siloxanes 52 cerium oxide nanoparticles 52 degumming 52 cam phasing 52 liquification 52 Liquid ethane 52 absorption spectroscopy 52 thermal desorption 52 nonrenewable fossil fuels 52 PyStR ™ 52 supercritical fluids 52 oxide semiconductor 52 polymer coatings 52 biocatalytic process 52 nano crystalline 52 rigid polyurethane foam 52 NOx SOx 52 polymer membrane 52 actuated valves 52 fluorometer 52 biofiltration 52 particle filters 52 #,# propanediol PDO 52 renewably 52 propane furnaces 52 acoustic cavitation 52 electroactive 52 colorimetric 52 dimethyl sulphide 52 Nitrogen N2 52 ethane propane 52 Laser diodes 52 formate 52 liquid chromatographic 52 unconventional reservoirs 52 injector nozzles 52 biomass biogas 52 reciprocating engines 52 mimics photosynthesis 52 alpha emitters 52 gassification 52 lignocellulosic feedstocks 52 ultracold molecules 52 charge compression ignition 52 particulate matter emitted 52 resists corrosion 52 adsorption isotherms 52 Novelis Fusion TM 52 magnetically coupled 52 microwave irradiation 52 leach circuit 52 magnetic bearings 52 magnetostrictive 52 Accurately measuring 52 thixotropic 52 ePTFE membrane 52 particulate contaminants 52 Tornado Generator 52 DPFS 52 chemical pulping 52 nitrogen NOx emissions 52 electrochemical reactions 52 EcaFlo ® 52 PureCycle 52 cryogenic propulsion 52 nanopowders 52 cofiring 52 converting cellulosic biomass 52 downhole drilling 52 ceramic honeycomb 52 forest thinnings 52 PetroLuxus 52 boiler feedwater 52 photosynthetic organism 52 mCHP 52 photovoltaics PVs 52 DeepWave SM 52 nanometal 52 reciprocating compressor 52 vapor permeation 52 colorless odorless poisonous 52 cathode catalysts 52 dPollution Device 52 XenTx TM 52 HDi diesel engines 52 GTL Barge 52 subbituminous coal 52 biogenic methane 52 SolarWindow 52 MuCell 52 Polymer Electrolyte Membrane 52 cooled EGR 52 WindCube 52 carbonization 52 electro optic plastics 52 microreactors 52 unmineable coal seams 52 Nabors participates 52 organic photovoltaic OPV 52 Sample Processor 52 Skyonic 52 Hydrogen Sulphide 52 RASIRC 52 li ion batteries 52 tracer dye 52 electric hybrid powertrain 52 unheading 52 porous membrane 52 bottomhole 52 EGR cooler 52 MyCelx 52 bipropellant 52 orthoxylene 52 MotionPower TM 52 YAG lasers 52 Selective Catalytic Reduction SCR 52 reductant 52 gaseous hydrocarbons 52 Vegawatt 52 Tetratex 52 durable corrosion resistant 52 downhole motors 52 lithium titanate battery 52 helical coil 52 Westport HPDI 52 Puraflo 52 Chemical Vapor Deposition CVD 52 dihydrogen 51 vapor degreasing 51 oxidising 51 Xonon Cool Combustion 51 Sulfur Recovery 51 electron beam welding 51 nanoparticulate 51 thermoacoustic 51 alkaline leaching 51 rotary steerable 51 advantaged feedstock 51 Particulate Matter PM 51 diethyl ether 51 enthalpy 51 hydroprocessing 51 flowrate 51 Directional drilling 51 nanostructuring 51 Jason Geoscience Workbench 51 RASIRC Steamer 51 microporous membrane 51 exhaust aftertreatment 51 impedance spectroscopy 51 Particulate emissions 51 PLA polymer 51 rheology modifier 51 Isobutanol 51 Direct Injection Spark Ignition 51 polymer electrolyte membrane 51 '# patent relates 51 lignocellulosic 51 thermodynamic properties 51 particulate matter sulfur dioxide 51 chemically indistinguishable 51 renewably generated 51 coil tubing drilling 51 nitrogen oxide NOX 51 particle dispersion 51 permeable membranes 51 gasified coal 51 detergent additive 51 electrodeposition 51 adiabatic 51 ion batteries 51 spark ignition 51 combustor 51 Direct FuelCells 51 Hydrogen sulphide 51 CO2 sequestration 51 linear fluorescent lamps 51 PEEK OPTIMA 51 MEMS microelectromechanical systems 51 Nanophosphate 51 octane enhancer 51 injection moldable 51 syntactic foam 51 aqueous cleaning 51 cuprous oxide 51 Volatile Organic Compound 51 metal hydride 51 ceramic composites 51 Fuel Conditioner 51 piezo actuators 51 subcritical 51 heterogeneous catalysis 51 Solid Oxide Fuel Cells 51 laser diode arrays 51 moldability 51 ENIG 51 Sulphur Dioxide 51 QTRAP 51 Scuderi Engine 51 EM MWD 51 Hydrogen Harvester 51 inertial confinement fusion 51 PowerFlow 51 polymer membranes 51 tankless heaters 51 UV ultraviolet 51 nano particle 51 J2X 51 ThermaPureHeat 51 NOx nitrogen oxide 51 dual overhead camshaft 51 thermal depolymerization 51 sulfur dioxide nitrous oxide 51 Saphion R 51 RenDiesel ® 51 Lumiramic phosphor technology 51 gasifying 51 TRANE CleanEffects 51 lubricant additive 51 nuclear fission reactors 51 Nafion 51 VOC abatement 51 CFBs 51 vaporization 51 chemically reactive 51 magnesium silicate 51 SolarWindow TM 51 sparging 51 Clean Diesel patented 51 Nova NanoSEM 51 dielectrophoresis 51 micropores 51 NDIR 51 photomultipliers 51 propane propylene 51 AvalonRx ® 51 hydrostatically 51 photoconductive 51 POS GRIP 51 solvent evaporation 51 nitrogen oxides NOx emissions 51 refinable 51 lithium rechargeable batteries 51 microcavity 51 solventborne 51 polypropylenes polyethylenes 51 PGAS 51 ultrahigh purity 51 SOFCs 51 deep saline aquifers 51 unburned hydrocarbons 51 photomultiplier 51 fluorinated chemicals 51 peracetic acid 51 sulfer 51 catalyzer 51 PbC battery 51 nitrides 51 anthracene 51 vanadium redox batteries 51 electrochemical separations 51 aero derivative 51 SCR aftertreatment 51 EMK3 51 oxy combustion 51 atmospheric leach 51 lithium titanate batteries 51 patented Ecosphere Ozonix 51 Petromax 51 microtiter plate 51 low VOC emitting 51 hydrogen H2 51 reduction SCR 51 variable valve actuation 51 fluoropolymer coating 51 XenTx ™ 51 turbo expanders 51 Induction cooktops 51 combustion gases 51 chromatographers 51 Vertroleum 51 alkylates 51 gelation 51 fatty acid methyl ester 51 carbon nanotube CNT 51 emission spectrometer 51 thermal hydrolysis 51 APTIV film 51 Leak Detector 51 supercritical steam 51 microseismic monitoring 51 precipitated silica 51 pyrophoric 51 CO2 sequestering 51 thorium uranium 51 oxy combustion technology 51 air sparging 51 evaporative 51 electrospray 51 fracturing fluid 51 InnerArmor 51 Thermo Scientific LTQ Orbitrap 51 paints sealants 51 hydrofluorocarbons HFCs perfluorocarbons PFCs 51 emittance 51 Ecosphere Ozonix technology 51 liquid chromatographs 51 fluorimetric 51 temperature superconducting wires 51 defoamers 51 #o API 51 butylene 51 solder reflow 51 solubilization 51 Lithium ions 51 cellulostic ethanol 51 GreenShift patented 51 lubricating fluids 51 moisture vapor 51 rotary evaporators 51 absorption chiller 51 thermal gradients 51 cells DMFCs 50 Fischer Tropsch synthesis 50 DPSS laser 50 diaphragm pumps 50 beryllium oxide nuclear 50 HTL upgrading 50 thermal decomposition 50 unburned hydrocarbons carbon monoxide 50 OrCrude TM 50 Duramax engine 50 Chlorine Dioxide 50 repellent coatings 50 filters spark plugs 50 Mobil DTE 50 ionization mass spectrometry 50 Cetane 50 metallic nanostructures 50 bioelectricity 50 fluorinated compounds 50 depressurizes 50 THAI TM 50 ICP Inductively Coupled Plasma 50 LENR 50 waterfloods 50 passivating 50 hydroxide ions 50 chromatographs 50 nanocoatings 50 ultraviolet curable 50 ablative resurfacing 50 emit fumes 50 Liquid Chromatography Mass Spectrometry 50 JP8 jet fuel 50 chemically inert 50 GreenShift patented corn 50 low NOx burners 50 screw compressors 50 storage CAES 50 conventional combustion engines 50 mass flowmeters 50 drilling muds 50 fluidics 50 microfocus X ray 50 Sonocracking 50 intermetallic 50 Valox 50 extraction 50 waterjet intensifier pump 50 adsorbents 50 pH electrodes 50 defatted rice bran 50 hydrogen peroxide H#O# 50 CdSe 50 proppants 50 thermoelectric generators 50 particle sizing 50 air cooled condenser 50 NIOB interval n 50 BACcelr8r 50 piston pumps 50 sorbents 50 TrendSetter solar hot 50 pleated filter 50 electrochemical deposition 50 emit sulfur dioxide 50 water cooled chillers 50 Atikokan Generating Station 50 NExBTL Renewable Diesel 50 potentiometric 50 conventional internal combustion 50 Horizontally Opposed 50 pneumatically controlled 50 bioindustrial markets 50 kerogen 50 chlorophyll fluorescence 50 paraffinic 50 FD SOI 50 nanotube membranes 50 Flue Gas Desulfurization 50 silicide 50 diaphragm metering 50 removing impurities 50 magnetocaloric 50 storable propellants 50 Alstom chilled 50 superheated steam 50 jatropha biodiesel 50 hydrogen isotopes deuterium 50 Thermochemical 50 corrosive abrasive 50 AlumiFuel 50 photosynthetically 50 cellulose hemicellulose 50 insulating foams 50 hydrotreating units 50 hydrocarbon reservoirs 50 geo sequestration 50 calcium bromide 50 gravity drainage SAGD 50 electrolyte salts 50 oxidizers 50 peristaltic pump 50 Sunarias TM 50 String Ribbon 50 Horizontal drilling 50 Hythane ® 50 thermoelectric generator 50 sequester CO2 50 vinyl esters 50 centrifugal compressors 50 anaerobic oxidation 50 fluidised 50 piezo actuator 50 photolysis 50 MagneGas ™ 50 gas chromatographs 50 Powder coating 50 cell SOFC 50 exothermic reactions 50 filtration membranes 50 ethanol methanol 50 neutron beams 50 ceramic substrate 50 fluorination 50 thermally optimized 50 sulfur sub bituminous 50 aerobic digestion 50 nano porous 50 cooled chiller 50 flocculants 50 isotope dilution 50 bioelectronic 50 stratigraphic trapping 50 electrolysers 50 hydraulically fracture 50 bioconversion 50 methane CH4 50 Excelyte R 50 algae biomass 50 ceramic coatings 50 axial flux 50 directional solidification 50 fuel cells DMFCs 50 microstructured 50 carbon anodes 50 #.#L #.#L 50 Sensilica 50 photobioreactors 50 calciner 50 Solid Oxide Fuel Cell 50 AquaBlok 50 realSens TM 50 LTQ Orbitrap XL 50 Concentrating solar 50 LDLS 50 electrical submersible pumps 50 solar geo thermal 50 Excelyte ® 50 oilsands extraction 50 valve actuators 50 Piceance Basin Colorado 50 naturally occurring micro organisms 50 hydrogenating 50 sonication 50 MR3 Systems 50 GTAW 50 twin turbocharger 50 Ti# [002] 50 nitrogen oxide burners 50 FLU ACE R 50 EESU 50 balancer shaft 50 ultrafiltration UF 50 underbalanced 50 regenerative thermal oxidizer 50 geothermal hydroelectric 50 thermal insulator 50 particulate contamination 50 PTWA 50 Sugarcane ethanol 50 Liquids CTL 50 polymer composite 50 silicon oxynitride SiON 50 XTRAX R 50 diesel particulate filters DPF 50 UV VIS 50 diesel particulate filter DPF 50 Hans BioShaft 50 graphitic carbon 50 crankcase ventilation 50 nanocrystalline 50 Ethyl acetate 50 renewable biomethane 50 de ionized 50 RNG R 50 nanofilms 50 hydride 50 inherently flame retardant 50 MultiJet II 50 HC LNC 50 oxidises 50 particle morphology 50 Combustion Engine 50 dedusting 50 GreenShift corn 50 silicon photovoltaics 50 technol ogy 50 Global Greensteam 50 sodium borohydride 50 fully dimmable 50 baseload renewable 50 MWNT 50 biogasoline 50 IFS 2C 50 Heat exchangers 50 nitrous oxide NOx 50 vanadium redox battery 50 PetroLuxus ™ 50 polymeric membranes 50 algal oils 50 ionic liquid 50 UTC Power PureCell 50 microelectromechanical 50 lubrication oils 50 dielectric insulation 50 pneumatic actuator 50 crystalline solids 50 ultrasonics 50 polytetrafluoroethylene PTFE 50 Sulfur Dioxide SO2 50 C#H# 50 autosampler 50 Powerful debug 50 hydrocarbon liquids 50 oxidisation 50 proprietary nanoparticle