Lu, Hui-Feng The structure, density and settlability of anammox granular sludge in high-rate reactors. [electronic resource] - Bioresource technology Nov 2012 - 312-7 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1873-2976 Standard No.: 10.1016/j.biortech.2012.07.003 doi Subjects--Topical Terms: AnaerobiosisBacteria--cytologyBiomassBioreactors--microbiologyGases--analysisOxidation-ReductionQuaternary Ammonium Compounds--metabolismSewage--chemistry