Biodegradable aspartic acid polymers for preventing scale...
Biodegradable complexing agents for heavy metals
Biodegradable effluent nutrient removal
Biodegradable wastes treated by aerobic microbial growth on...
Biodegradation of alkylene glycols utilizing selected bacteria
Biodegradation of halogenated aliphatic hydrocarbons
Biodegradation of halogenated hydrocarbons utilizing...
Biodegradation of methanesulfonic acid
Biodegradation of oily waste
Biodegradation of subsurface contaminants by injection of...
Biodegradation process for de-toxifying liquid streams
Biodegradation process for treating organic wastewater
Bioelectrolytical methanogenic/methanotrophic coupling for...
Biofilm carrier for water and waste water purification
Biofilm control
Biofilm deterrence in water supply systems
Biofilter
Biofilter
Biofilter and method for filtering a waste liquid
Biofiltering device for treating wastewater