Related by context. Frequent words. (Click for all words.) 53 algal 52 biodegradation 52 biocide 52 catalysis 51 sorbent 51 surfactants 51 Microbial 51 ionic liquids 50 naturally occurring bacteria 50 microbial 49 protein purification 49 microorganism 49 pyrolysis 48 membrane filtration 48 anaerobic digestion 48 algae 47 microorganisms 47 electrochemical 47 micro organism 47 microbes 47 decontamination 46 nanomaterial 46 Dispersants 46 nanotechnology 46 nano structured 46 micro organisms 46 carbon sequestration 46 contaminated soils 46 environmentally benign 45 enzymatic 45 Fischer Tropsch 45 filtration 45 Gasification 45 recovery EOR 45 nanomaterials 45 ultrafiltration 45 zeolite 45 organic solvents 45 dispersant 44 environmental remediation 44 EOR 44 pretreatment 44 organic acids 44 chlorine dioxide 44 chemical 44 biochar 44 bio solids 44 Algae 44 desalination 44 catalytic 43 adsorption 43 microbe 43 anti microbial 43 solvents 43 antimicrobial 43 remediation 43 antibacterial 43 greywater 43 gasification 43 dispersants 43 bioprocess 43 dendrimer 43 hydrolysis 43 bioleaching 43 ethylene oxide 43 fracing 43 nanotechnologies 43 analytical chemistry 43 degreaser 43 synthetic biology 43 biofilms 43 contaminated groundwater 43 organisms 43 water purification 43 bacteria fungi 43 tissue regeneration 43 pathogen detection 43 biobutanol 43 transgenic plants 43 nano particles 42 biotechnological 42 Smart NanoBattery 42 purification 42 trenchless 42 chitosan 42 Herbicides 42 biosensors 42 wastewater treatment 42 Microbes 42 petroleum hydrocarbons 42 surfactant 42 nanoscale materials 42 Remediation 42 micelles 42 reverse osmosis 42 plasma gasification 42 biomass feedstocks 42 rotenone 42 microbiological 42 biofilm 42 seawater desalination