denitrification, volatilization, nitrogen, acidification, hydroxyl radical, deoxygenation, carbonic acid, hydrologic cycle, nitrogen fixation, acrolein, solvation, oxidisation, chemisorption, orthophosphate, exothermic reaction, sedimentation, photorespiration, silicic acid, molecular sieve, sorption, flocculation, oxygenation, oxidation, isomerization, photolysis, hydroperoxide, hydrolysis, urease, interfacial tension, equilibration, saccharification, cyclohexane, alkalinity, hypochlorite, bioconversion, ethene, recrystallization, eutrophication, stoichiometry, gelation, formate, bile acid, nephron, enthalpy, isoprene, supersaturation, recirculation, osmotic pressure, sulfate, calcium hydroxide, phosphorus, fluorocarbons, formamide, phenanthrene, cellular respiration, oxidants, acetonitrile, dehydrogenation, sulphite, biphenyl, hydrophobicity, fluidized, polyphosphate, suberin, cyclization, biodegradation, oxalic acid, calcium bicarbonate, thiourea, adsorption, proteolysis, lignocellulose, sulphate, contaminants, oxidative phosphorylation, salinity, sulphur dioxide, supernatant, propionic acid, raffinate, rhizosphere, algal, nitrate, nadph, carbon tetrachloride, hexadecane, calcium oxide, trimethylamine, ensiling, phs, hypochlorous acid, polymerisation, alkali, biochemical oxygen demand, phosphorous, purines, gluconeogenesis, photosynthesis, diatoms, activated sludge, thiocyanate, phosphine, leaching, evaporation, vaporization, aeration, mineralization, precipitation, compaction, densification, sintering, solubilization, wetting, absorption, foaming, ionization, recharge, regrowth

oxidation, oxidisation, oxidization