Method for energy-optimized operation of an aerobic biological wastewater treatment plant
DE102014108403A1
Energy-optimized disposal of highly concentrated wastewater
DE102013110303A1
Treatment of wastewater with colloidal ingredients
DE102013107342A1
Wastewater treatment plants
DE102013103468A1
Purification of waste water of fluctuating electrolytic conductivity by means of electroflotation
DE102012108298A1
Removal of aluminum from wash liquor
DE102010052191A1
flotation
DE102010033145A1
Apparatus and method for the selective separation of inorganic cargo from an anaerobic wastewater treatment system
DE102010026491A1
Optimized process and apparatus for treating laundry wastewater
DE102009009416A1
Biogas production from whey-containing wastewater
DE102007014823A1
Concentrating continuously delivered solid suspension involves filtering, mixing retained matter with suspension, filtering again then mixing and/or filtering until final value of parameter characterizing concentration is achieved