Zhu, Rui Effect of sludge retention time and phosphorus to carbon ratio on biological phosphorus removal in HS-SBR process. [electronic resource] - Environmental technology - 429-35 p. digital Publication Type: Comparative Study; Evaluation Study; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0959-3330 Standard No.: 10.1080/09593330.2012.698650 doi Subjects--Topical Terms: BioreactorsGlycogen--chemistryPhosphorus--chemistryPolyhydroxyalkanoates--chemistrySoilTime FactorsWaste Management