Zekker, Ivar Effect of HCO3- concentration on anammox nitrogen removal rate in a moving bed biofilm reactor. [electronic resource] - Environmental technology - 2263-71 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0959-3330 Standard No.: 10.1080/09593330.2012.665487 doi Subjects--Topical Terms: AnaerobiosisBiofilmsBioreactors--microbiologyCarbonic Acid--chemistryDenaturing Gradient Gel ElectrophoresisDenitrificationNitrogen--isolation & purificationOxidation-ReductionPolymerase Chain ReactionQuaternary Ammonium Compounds--chemistryWater Purification