5Ruiz G, Jeison D, Chamy R. Nitrification with high ni- trite ccumulation for the treatment of wastewater with high ammonia concentration [ J ]. Water Res, 2003,37 (6) :1371 - 1377.
6Schmidt I,Sliekers O,Schmid M,et al. New concepts of microbial treatment processes for the nitrogen removal in wastewater[ J ]. FEMS Microbiol Rev,2003,27 (4) :481 - 492.
7Pijuan M, Saunders A M, Guisasola A, et al. Enhanced biological phosphorus removal in a sequencing batch re- actor using propionate as the sole carbon source [J].Biotechnol Bioeng ,2004,85 ( 1 ) :56 - 67.
8Third K A, Bumett N, Cord-Ruwisch R. Simultaneous nitrification and denitrification using stored substrate (PHB) as the electron donor in an SBR [ J ]. Bioteehnol Bioeng ,2003,83 (6) : 706 - 720.
9Beun J J, Verhoef E V, Van Loosdrecht M C M, et al. Stoichiometry and kinetics of poly-13-hydroxybutyrate metabolism under denitrifying conditions in activated sludge cultures [ J ]. Biotechnol Bioeng, 2000,68 ( 5 ) : 379 - 389.