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(Click for frequent words.) 76 hydraulic fracturing fluids 70 fracking fluid 70 hydraulic fracturing fluid 68 fracking fluids 68 fracing fluids 66 trihalomethanes THMs 65 fracturing fluid 65 hydraulically fracture 63 hydro fracturing 62 drilling muds 61 sulfuric acids 60 frac'ing 60 ethane propane butane 59 petroleum distillates 59 colorless flammable liquid 59 calcium sulphate 59 polyaromatic hydrocarbons PAHs 59 frac fluid 59 inorganic salts 59 sodium chlorite 59 hydraulic fracking 59 Sodium hydroxide 59 proppants 59 Sodium cyanide 58 Mercaptan 58 Corexit #A 58 hydraulic fracing 58 Corexit dispersant 57 denaturant 57 fracking chemicals 57 contaminate aquifers 57 Trihalomethanes 57 chloride salts 57 COREXIT 57 BTEX 57 nitric acids 57 nanotube membranes 57 coalbed 57 cyclohexane 57 Sodium bicarbonate 57 Ethylene oxide 57 Methyl Tertiary Butyl Ether 57 plutonium americium 57 2 butoxyethanol 57 subsea dispersants 57 methyl tert butyl ether 57 ethylene glycol antifreeze 56 Pitzarella 56 shale extraction 56 Vinyl chloride 56 fracking wastewater 56 peracetic acid 56 Bentonite clay 56 frac flowback 56 flammable corrosive 56 dissolved solids 56 calcium hydroxide 56 hydrofracturing 56 benzene toluene ethylbenzene 56 hydraulic fracturing 56 toxic hydrogen sulfide 56 magnesium silicate 56 Sodium dichromate 56 hydraulic fracturing fracking 56 toxic hydrogen sulphide 56 harmful byproducts 55 extract bitumen 55 hexadecane 55 frac fluids 55 bitumen tar 55 elemental sulfur 55 MtBE 55 Sulfur compounds 55 sequestered CO2 55 magnesium hydroxide 55 DBPs 55 nonpotable 55 frack fluid 55 disinfection byproducts 55 Reverse osmosis 55 iso octane 55 chlorine bleaches 55 methyl ethyl 55 Calcium chloride 55 Chlorine dioxide 55 hydrofluoric acid 55 chlorate 55 lime slurry 55 dichloroethene 55 Inert ingredients 55 dispersant Corexit 55 microcystins 55 toxic solvents 55 estrogenic compounds 55 PPCPs 55 Nitric acid 55 coalbed methane wells 55 Hydrogen sulphide 55 FRAC Act 55 ethene 55 Hydrogen sulfide 55 solvent vapors 55 sodium hydrochloride 55 Muriatic acid 55 tasteless odorless 55 perfluorinated compounds 55 glacial acetic acid 54 ammonium chloride 54 Fracing 54 chlorobenzene 54 fraccing 54 intranasal zinc 54 sodium bromide 54 Chloramines 54 hazardous liquids 54 benzene toluene 54 chlorine bromine 54 aqueous dispersion 54 cocaine alkaloid 54 asphaltene 54 tertiary butyl ether MTBE 54 cyanides 54 organotin 54 benzyl alcohol 54 fatty acid esters 54 ethoxylates 54 naturally occurring radium 54 ferric chloride 54 toxic dispersants 54 iron sulfate 54 chromic acid 54 arsenic selenium 54 sodium hydroxide lye 54 Hydrogen Sulfide 54 microbial degradation 54 MBTE 54 Inorganic arsenic 54 carcinogenic polycyclic aromatic hydrocarbons 54 chemical dispersant Corexit 54 calcium oxide 54 DEET Picaridin 54 Corexit dispersants 54 fluorotelomer 54 sodium borate 54 insect repellent DEET 54 contaminents 54 hypochlorous acid 54 fluorides 54 Acrylic acid 54 boiler feedwater 54 bentonite clay 54 chlorine disinfection 54 kerogen 54 odorized 54 heptane 54 immiscible 54 hydrocarbon vapors 53 L ascorbic acid 53 oxygenate MTBE 53 corrosives 53 acids alkalis 53 oxidizing agent 53 potassium salts 53 polyaromatic hydrocarbons 53 SDWA 53 landfill leachate 53 PFOAs 53 Ionic liquids 53 Sodium hypochlorite 53 methyl isobutyl ketone 53 molecular sieve 53 BTEX chemicals 53 contaminating groundwater 53 leachates 53 ferrous sulphate 53 aliphatic hydrocarbons 53 inert ingredients 53 mildly radioactive 53 barium chloride 53 Ice Slicer 53 pentachlorophenol 53 hydrochloric acid HCl 53 potassium hydroxide 53 Tetrachloroethylene 53 Excelyte R 53 degreasing agent 53 diethyl ether 53 haloacetic acids 53 cellulose hemicellulose 53 pavement sealants 53 chlorine ammonia 53 isopropanol 53 etchant 53 flowback 53 trichloroethene 53 THMs 53 inorganic compounds 53 Sodium chloride 53 phosphine 53 briny wastewater 53 dispersants underwater 53 coal tars 53 octane enhancer 53 Hueco Bolson 53 carcinogenic byproducts 53 thin stillage 53 adhesives lubricants 53 acid chloride 53 Marcellus drillers 53 Hydrochloric acid 53 shear thickening 53 humic 53 slickwater 53 Methyl tertiary butyl ether 53 sodium lauryl sulfate 53 benzene ethylbenzene 53 potassium perchlorate 53 chemical additives 53 tetrachloroethene 53 fracing 53 hydrous 53 air sparging 53 chemical mixtures 53 methylene chloride 53 ferric sulphate 53 naphthenic acids 52 Perchloroethylene 52 biphenyl 52 supercritical carbon dioxide 52 bulk vitrification 52 flammable solvents 52 chloramine 52 iron sulfide 52 tarlike 52 persistent bio accumulative 52 cerium oxide nanoparticles 52 trihalomethane 52 pyrethrins 52 termiticides 52 chemicals 52 gaseous hydrocarbons 52 Ciris 52 crystalline silica 52 asphaltenes 52 nonrenewable fossil fuels 52 Airplanes sprayed 52 orthophosphate 52 Formic acid 52 contaminate groundwater 52 #,# Dioxane 52 drilling fluids 52 hydrochloric acids 52 flocculant 52 fracking 52 pore clogging 52 Activated charcoal 52 Coalbed methane 52 PFCAs 52 exothermic reaction 52 reinjection 52 methyl hydrate 52 sulfer 52 colorless flammable 52 Chlorine bleach 52 isobutylene 52 frac sand 52 filter feeders sucking 52 glycerin byproduct 52 nontoxic antifreeze 52 sodium bicarbonate baking soda 52 Sodium fluoride 52 nonhazardous waste 52 situ leach mining 52 nahcolite 52 chromated copper arsenate 52 raffinate 52 Ethylene glycol 52 methyl chloride 52 nitrogenous compounds 52 RenDiesel fuel 52 silicate mineral 52 degassed 52 unlined pits 52 silicon tetrafluoride 52 polychlorinated biphenyl PCB 52 flocculants 52 coal petroleum coke 52 chemical perfluorooctanoic acid 52 benzene arsenic 52 contaminates drinking 52 cetyl 52 colorless crystalline 52 shale tar sands 52 calcium bicarbonate 52 Urushiol 52 ethane methane 52 barbecue briquettes 52 mercaptans 52 chlorine byproducts 52 degreasing solvent 52 chlorinated solvent 52 methyl mercaptan 52 liquid paraffin 52 fractional distillation 52 diethyl 52 FGD gypsum 52 petroleum byproducts 52 bacteria Clostridium botulinum 52 thymol 52 slaked lime 52 sulfonic acid 52 colorless liquid 52 hydrocyanic acid 52 vapor degreasing 52 detergent additives 51 fragrances dyes 51 spokeswoman Skylar McElhaney 51 Oxygenated 51 gaseous chlorine 51 phosphoric acids 51 metal degreasing 51 fluorinated chemicals 51 hydrogen sulphide H2S 51 polyester resins alkyd resins 51 asphalt emulsion 51 chemically reactive 51 carcinogens mutagens 51 perfluorochemicals PFCs 51 detergent additive 51 yellowish liquid 51 epoxides 51 chlorinated compounds 51 aqueous ammonia 51 additive MTBE 51 xylenes 51 chlorine 51 pesticides herbicides fertilizers 51 pumpable 51 sodium sulfate 51 hydrocarbon reservoirs 51 naturally occurring fluoride 51 Directional drilling 51 impermeable layer 51 brackish groundwater 51 Horizontal drilling 51 tire crumb 51 Calcium carbonate 51 EncapSol 51 shallow aquifer 51 azelaic acid 51 polycarbonate plastic bottles 51 desulfurization gypsum 51 Dispersant 51 disinfection byproducts DBPs 51 calcium nitrate 51 non comedogenic 51 Excelyte ® 51 termiticide 51 disinfection byproduct 51 acidizing 51 Potassium hydroxide 51 chlorinated solvents 51 benzoates 51 pollutes groundwater 51 uranium tetrafluoride 51 vinegar acetic acid 51 aluminum phosphide 51 hydraulically fracturing 51 finely dispersed 51 algaecide 51 Deca BDE 51 dihydrate 51 Hydrogen Sulfide H2S 51 isopropyl alcohol 51 phosphate ester 51 nonylphenol ethoxylates 51 chlorinated hydrocarbon 51 hydrofluoric acids 51 n Butanol 51 trichloroethene TCE 51 metam sodium 51 odorless tasteless 51 chloramines 51 Sulfuric acid 51 ferric sulfate 51 Shale formations 51 naturally occurring radioactive 51 poisonous hydrogen sulphide 51 Isopropyl alcohol 51 dissolved salts 51 amorphous silica 51 harmful contaminants 51 ferrous chloride 51 colorless odorless radioactive 51 E.Coli bacteria 51 perfluorooctanoic acid PFOA 51 TCE trichlorethylene 51 synthetic liquid hydrocarbons 51 curium 51 siloxanes 51 corrosive fluids 51 clog pores 51 inexpensively formulate hydrogen 51 dehydrogenation 51 greases oils 51 BPA Bisphenol 51 industrial degreaser 51 plastics detergents 51 carbon tetrachloride 51 potassium permanganate 51 Bromate 51 sodium bisulfite 51 inorganic substances 51 chelated 51 crumb rubber infill 51 Phosphoric acid 51 sodium aluminate 51 solvents 51 outgas 51 spreader sticker 51 Contaminated soil 51 roxarsone 51 uranium ores 51 pore spaces 51 detergents solvents 51 dichloroethane 51 Ozark Aquifer 51 total dissolved solids 51 #,# propanediol PDO 51 montmorillonite 51 tertiary butyl 50 Chromium picolinate 50 Hydrogen Sulphide 50 anolyte 50 containing mouthwashes 50 horticultural oils 50 toxic alkaloids 50 microemulsion 50 salt sodium chloride 50 zinc orthophosphate 50 polyacrylamide 50 thiosulphate 50 zinc chloride 50 potash potassium chloride 50 hex chrome 50 contaminates groundwater 50 tarry bitumen 50 Volatile Organic Compounds 50 residual bitumen 50 sodium bisulfate 50 magnesium salts 50 Hydrazine 50 magnesium carbonate 50 hazardous solvents 50 carbonate ions 50 Nitrogen N2 50 Sewage sludge 50 stearic acid 50 halogenated compounds 50 photosynthetic microorganisms 50 tarlike substance 50 PBDEs polybrominated diphenyl ethers 50 nitrogenous 50 corrosion inhibitor 50 Halogenated 50 Sulfates 50 bacterial fermentation 50 nonylphenol 50 DecaBDE 50 vinyl chloride monomer 50 zinc oxide nanoparticles 50 aqueous phase 50 naturally occurring mineral 50 activated carbons 50 Xylene 50 TTHMs 50 Hydraulic Fracturing 50 Leachate 50 Hexavalent chromium 50 insolubles 50 anhydrous ethanol 50 carbonyls 50 barium sulfate 50 Elemental mercury 50 detergency 50 toxic dispersant 50 sodium laureth sulfate 50 disinfectant byproducts 50 insulating foams 50 carbonate reservoir 50 soluble salts 50 thermochemical processing 50 Methane CH4 50 mercuric chloride 50 nitrate nitrogen 50 chemisorption 50 silica fume 50 methomyl 50 emulsified oils 50 sorbents 50 washwater 50 groundwaters 50 contaminants leach 50 barium sulphate 50 triclocarban 50 Potassium Hydroxide 50 poisonous cyanide 50 chlorides 50 polybrominated diphenyl ether 50 benzenes 50 fly ash 50 absorbents 50 geopolymer 50 trichloroethane 50 palmitic 50 saltwater disposal 50 mercaptan 50 diamond bearing gravels 50 suspected carcinogen 50 Methane hydrates 50 bioaerosol 50 frac plugs 50 polluted groundwater 50 tracer dye 50 isobutene 50 supercritical CO2 50 sodium hydrosulfite 50 de ionised 50 concentrated nitric 50 paints varnishes 50 SPCC regulations 50 soluable 50 liquid chlorine bleach 50 toxic residues 50 hydrogen sulfide 50 methylparaben 50 methyl ethyl ketone 50 thixotropic 50 fluridone 50 Synthetic cannabinoids 50 elemental chlorine 50 unlabeled containers 50 arsenate 50 bitumens 50 emit sulfur dioxide 50 lignocellulosic material 50 Solvents 50 ether MTBE 50 frack flowback 50 phosphogypsum 50 terpenes 50 chromium VI 50 Dental amalgam 50 hydrocarbons 50 carbonaceous shale 50 butyl acrylate 50 Pyrethrins 50 botulism bacteria 50 PFOA perfluorooctanoic acid 50 Baxter Shale 50 solventborne 50 hydroperoxide 50 miscible 50 tarry substance 50 persulfate 50 Magnesium chloride 50 Carbonyl 50 n butyl 50 Sulphuric acid 50 micro droplets 50 bituminous sands 50 blowdown stacks 50 sulfolane 50 aromatic hydrocarbons 50 particulate contaminants 50 tertiary butyl ether 50 Sodium Hydroxide 50 propanol 50 Hydrochloric 50 carbonic acid 50 arsenic chromium 50 sodium nitrate 50 aqueous urea 50 flammable combustible 50 fuel additive MTBE 50 toxic byproducts 50 harmful residues 50 reverse micelles 50 barium chromium 50 fluorotelomers 50 Serum phosphorus 49 radioactive iodide 49 Volatile Organic Compounds VOCs 49 phosphorous fertilizers 49 polluting groundwater 49 alkaline pH 49 metal hydrides 49 Chromium VI 49 emulsifying agent 49 Latex paints 49 Haber Bosch process 49 Excelyte TM 49 #,#,# trichloroethane 49 Nitrosamines 49 polycyclic aromatic compounds 49 HAAs 49 DilBit 49 vinyl acetate 49 chromated 49 acid PFOA 49 ethane butane 49 methane CH4 49 Hydroxide 49 resorcinol 49 tritium contaminated 49 explosive trinitrophenol 49 ethyl acrylate 49 Brackish water 49 wastewater effluent 49 metallic ions 49 plastics fertilizers 49 nanoclays 49 Biodegradation 49 fluorocarbons 49 ethane propane 49 deca BDE 49 pediment gravels 49 fertilizer ammonium nitrate 49 venting methane 49 PAHs polycyclic aromatic hydrocarbons 49 ethyl ester 49 Hydraulic fracturing 49 mineral salts 49 persimmon vinegar 49 Ecosphere Ozonix 49 Calcium citrate 49 hydrogen sulfide H2S 49 arsenic manganese 49 sulfuric compounds 49 additives 49 sulfurous acid 49 calcium hypochlorite 49 shallow aquifers 49 charcoal filters 49 harmful vapors 49 flame retarding 49 Ammonia borane 49 sorbate 49 cement slurry 49 unscented household bleach 49 trisodium phosphate 49 isopropyl 49 Villeta T 49 butanes 49 zinc sulfide 49 swine manure 49 dolomitic lime 49 NIOB interval n 49 chemical ammonium perfluorooctanoate 49 microscopic droplets 49 chelating agents 49 desulfurizer 49 arsenic benzene 49 diquat 49 dioxane 49 monoterpenes 49 aluminum sulfate 49 Total Suspended Solids 49 engineers AIChE SmartBrief 49 organophosphate insecticide 49 sodium lauryl sulphate 49 fluid inclusions 49 amlodipine beta blockers 49 coalbeds 49 fluidizer 49 soluble compounds 49 synthetic musks 49 acid EDTA 49 GWPC 49 carbon monoxide colorless odorless 49 contain DEET picaridin 49 calcium magnesium acetate 49 acid alkali 49 EtO 49 oily bilge water 49 chlorine disinfectant 49 persistent bioaccumulative 49 hexane 49 perfluorooctane sulfonate 49 viscous fluids 49 ammonium compounds 49 proppant 49 tert butyl 49 gasify coal 49 hydroxides 49 VOC Volatile Organic Compounds 49 biocide 49 oxidized mercury 49 interesterification 49 biodegraded 49 MyCelx 49 monensin 49 zinc oxide ZnO 49 sulfur trioxide 49 sulfated chondroitin sulfate 49 Dioxane 49 silicate rocks 49 tritium radioactive 49 wood preservative 49 potassium sulfate 49 COGCC 49 flowable 49 ethanol butanol 49 Ketones 49 corrosive brine 49 Endocrine disruptors 49 anaerobic bacteria 49 citrus peels 49 gasoline additive methyl 49 perchloric acid 49 corrosive flammable 49 rheology modifiers 49 Organic Compounds 49 pentane 49 molecularly distilled 49 glycols 49 enteric coatings 49 bedrock aquifer 49 hypochlorite 49 N diethyl m toluamide 49 deionized 49 PetroLuxus ™ MMMF 49 Gas hydrates 49 coal ash impoundments 49 carcinogenic toxins 49 pH alkalinity 49 benzene toluene xylene 49 trichloramine 49 Dispersants 49 dispersants 49 benzoate 49 phosphor powder 49 parathion 49 hydroxide 49 dichloromethane 49 toluene benzene 49 hydrocarbon saturations 49 frack fluids 49 absorbent polymer 49 Marcellus wells 49 supercritical fluids 49 unpermitted discharges 49 pesticides solvents 49 drywall emits 49 TTHM 49 extract coalbed methane 49 calcium sulfate component 49 cementing acidizing 49 Hydraulic fluid 49 concentrated brine 49 hydrofluorocarbons HFCs perfluorocarbons PFCs 49 carboxylic acids 49 chemical solvents 49 reductant 49 petrolatum 49 oxalates 49 situ extraction 49 tetroxide 49 anaerobic lagoons 49 brine 49 impermeable liner 49 inorganic contaminants 49 chromated copper arsenate CCA 49 oxidizers 49 inhaling mist 49 para dichlorobenzene 48 demineralised water 48 finely powdered 48 monoglycerides 48 phosphates nitrates 48 adsorbent 48 mercury selenium 48 elemental phosphorus 48 anhydrite 48 Petrolatum 48 compressed gases 48 Amy Hartsock 48 saline formations 48 bisulfite 48 butene 48 Heat exchangers 48 haloacetic acid 48 cyanide heap leaching 48 hydrophilic matrix 48 cellulase enzymes 48 contaminants 48 reservoir permeability 48 tetrachlorethylene PCE 48 subsurface soils 48 nitric acid 48 organic solvents 48 algal toxins 48 endocrine disrupting compounds 48 vinyl acetate monomer 48 chlorine dioxide 48 Carbaryl 48 propylene ethylene 48 titanium tetrachloride 48 Methylene chloride 48 ultrafiltration membranes 48 aloe gel 48 barium carbonate 48 deep saline aquifer 48 Aquifers 48 Chesapeake Appalachia 48 Amyris renewable 48 Nitrate contamination 48 Kareem Formation 48 recharge underground aquifers 48 groundwater contaminants 48 AquaBlok 48 Benzoyl peroxide 48 tetrahydrofuran 48 seafloor methane 48 liquefied ammonia 48 recombinant bovine somatotropin rbST 48 arsenic barium 48 dispersant chemicals 48 Hair follicle 48 containing picaridin 48 electrolyze 48 Water softeners 48 selenomethionine 48 ceramic membranes 48 thermal decomposition 48 nonhazardous 48 unscented bleach 48 quaternary ammonium 48 sodium sulfide 48 underground coal seams 48 colorless odorless tasteless 48 pesticides herbicides fungicides 48 degreasing solvents 48 Magnesium Chloride 48 polymer beads 48 carcinogenic chemicals 48 volcanic tuffs 48 isotope technetium 48 matrix porosity 48 fluorinated specialty 48 cleaners disinfectants 48 stormwater discharge 48 hydrocarbon liquids 48 Zeolites 48 caprock 48 de ionized 48 naturally occurring micro organisms 48 alkyd paint 48 LKC interval n 48 permeability reservoir 48 polyphosphates 48 Carbon dioxide CO2 48 polynuclear aromatic hydrocarbons 48 aromatic amines 48 inject slurry 48 Floridan Aquifer 48 polymeric resin 48 gob piles 48 aluminum hydroxide 48 polycarbonate plastics 48 wax emulsions 48 fine grained sedimentary rock 48 diisocyanate 48 botanical oils 48 carbon nanofibres 48 paraffins 48 dimethyl sulfoxide 48 insecticide endosulfan 48 diamondoids 48 bioactive compound 48 butter flavorings 48 leachability 48 biogenic 48 noxious liquid 48 Biscayne Aquifer 48 propanediol 48 carbonate ion 48 inorganic minerals 48 dyes preservatives 48 transuranic wastes 48 Bromine 48 tributyl tin 48 benzothiazole 48 cyanoacrylates 48 sodium salts 48 cup kosher salt 48 groundwater aquifer 48 ammoniated 48 Frac sand 48 invisible odorless tasteless 48 ammonium salt 48 silicate minerals 48 naturally occurring microorganisms 48 coagulant 48 fermentable 48 Epoxy resins 48 Peristaltic 48 TechTeam fertilizers 48 quicklime 48 Methane hydrate 48 sodium laurel sulfate 48 Benzocaine 48 pesticide Larvin 48 unclog pores 48 reagent limestone 48 mag chloride 48 fine grained sedimentary 48 ethoxylate 48 dihydrogen monoxide 48 insecticides fungicides 48 portland cement 48 chemical perchlorate 48 biodiesel B# 48 Stable isotopes 48 hydro fracking 48 dichloroethylene 48 halogenated 48 dimethyl sulfide 48 naturally occurring minerals 48 urea formaldehyde 48 calcined 48 H2S 48 chondroitin sulphate 48 sulfur 48 chelated minerals 48 methylene glycol 48 artificial sweetener saccharin 48 Sulfate 48 inorganic nitrogen 48 cyanide arsenic 48 ecotoxicological 48 hormone disruptors 48 allergen extracts 48 Oxybenzone 48 odorous compounds 48 emit fumes 48 flammable methane 48 sodium alginate 48 manganese carbonate 48 hydrocarbon accumulations 48 hydrate deposits 48 nitrates phosphates 48 LDEQ 48 PetroLuxus 48 hydrated lime 48 amygdalin 48 isocyanate 48 nitrate fertilizers 48 activated charcoal 48 spokesman Matt Pitzarella 48 sodium hypochlorite bleach 48 Teflon coated cookware 48 ethyl benzene 48 hydrofluoric acid HF 48 amphibole asbestos 48 bicarbonate ions 48 TBHQ 48 reverse osmosis filters 48 sodium ascorbate 48 soluble fertilizers 48 swallowing radioactive iodine 48 groundwater contaminant 48 formamide 48 impoundment ponds 48 dispersant 48 organophosphate insecticides 48 sleeping medication chloral 48 lubricant additives 48 herb black cohosh 48 flammable hydrocarbons 48 drillers 48 methyl ethyl ketone MEK 48 Paraffin wax 48 EOR techniques 48 antibiotic creams 48 groundwater 48 calcium citrate 48 denatured ethanol 48 Septic tanks 48 SYCI 48 wet scrubber 48 taconite tailings 48 arsenic cadmium chromium 48 trisodium phosphate TSP 48 frack 48 oxidizing agents 48 toxic mercury vapor 48 mixtures 48 chlorine caustic soda