Soluble phosphorus removed by the Escherichia coli transformed with polyphosphate kinase gene.;

The function parameters of cyanobacterium were measured including growth curve, total phosphorus contents, polyphosphate contents, and soluble phosphate contents in M.

The nature and function of intracellular polymers stored by polyphosphate-accumulating organisms (PAOs) which include polyphosphate (poly-P), polyhydroxyalkanoates (PHAs) and glycogen are introduced, and the reactions of these storages under anaerobic and aerobic (anoxic) are analysed for the purpose to describe energy budget in PAOs metabolism and improve the understanding of EBPR process.

Under the aerobic condition, oxidation of organic, nitrifying and phosphorus accumulating occur simultaneously and often interacted with each other in SBR.

Study on the role of ammonia in preparation of crystal formⅡammonium polyphosphate;

Limitation of test method of average degree of polymerization of ammonium polyphosphate by end grouptitration;

Preparation of siloxane-enwrapped ammonium polyphosphate and its application in coating agents;

Syntheses of a Novel Intermediate Polyphosphazene and C_(60)-contained Polyphosphazenes;

Synthesis and Study of Polyphosphazenes and Their Derivatives;