Title of article :
MOLECULAR AND MODELING ANALYSES OF THE STRUCTURE AND FUNCTION OF NITRIFYING ACTIVATED SLUDGE
Author/Authors :
Rittmann، Bruce E. نويسنده , , Laspidou، Chrysi S. نويسنده , , Flax، Jodi نويسنده , , Stahl، David A. نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 1999
Abstract :
Synthetically prepared calcium aluminates such as CA, CA2, C12A7 (C = CaO, A =: A12O3) and their various combinations have been subjected to hydration in water for three days. SEM technique has been applied to study the microstructure of the hydrated phases. Attempts have also been made to investigate the role of crystal morphology of hydrated calcium aluminates towards strength development in refractory concrete. It has been observed that crystal morphology depends on rate of hydration and chemistry of calcium aluminate cement (CAC).
Keywords :
Harry Brouwert , Abraham Klapwijkf , Maarten Wetterauw , Active biomass , heterotrophs , Biological treatment , modeling , molecular analyses , nitrifiers , oligonucleotide probes , Vincent Urbain , Herve Harduin , Jaap J. van der Waarde , Bert Geurkink , Maurice J. C. Henssen , microbial ecology
Journal title :
Water Science and Technology
Journal title :
Water Science and Technology
