Ammonia nitrogen removal from primary sludge digester’s effluent using zeolite ion-exchange...

Treatment of domestic sewage in a horizontal-flow anaerobic immobilized biomass (HAIB)...

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Performance of a structured bed reactor subjected to intermittent aeration in the...

Phosphorus removal by adding ferric chloride in upflow anaerobic sludge blanket (UASB)...

Isolation and characterization of a microorganism involved on autotrophic denitrification...

Autotrophic denitrification with sulphide and the use of integration with the process...

Utilization of sulfide as electron donor in autotrophic denitrification applied to...

Simultaneous carbon and nitrogen removal from sewage in a structured bed biofilm...

Performance of vertical reactor of continuous flow and bed structured with recirculation,...