Application of calorimetric measurements for biokinetic characterisation of nitrifying population in activated sludge
作者： Emilio Daverio , Federico Aulenta , Jos Ligthart , Carlo Bassani , Alberto Rozzi
DOI: 10.1016/S0043-1354(03)00058-7
关键词:
摘要: A preliminary investigation is described on the application of calorimetry as a sensitive technique to evaluate nitrifying activity in activated sludge. Calorimetric profiles (thermograms) related heat dissipation due biological nitrification reactions (ammonia or nitrite consumption) have been interpreted. Correlations between calorimetric data and main process variables, i.e. ammonia concentration oxygen uptake, verified, confirm potential investigate, monitor control even weakly exothermic processes like autotrophic nitrification. Heat yields (Y(Q/i)) for ammonia, nitrite, oxygen, defined released per unit amount converted reactant, separately evaluated. Moreover, experiments sludge from full-scale nitrogen removal wastewater treatment plant carried out kinetic parameters both oxidising bacteria estimated.
elsevier.com
sci-hub.se 参考文章(18)
Urs von Stockar, Ian W. Marison, The use of calorimetry in biotechnology Advances in Biochemical Engineering \/ Biotechnology. ,vol. 40, pp. 93- 136 ,(1989) , 10.1007/BFB0009829
J. A. Roels, Energetics and Kinetics in Biotechnology ,(1983)
Philippe Duboc, Ian Marison, Urs von Stockar, Quantitative calorimetry and biochemical engineering Handbook of Thermal Analysis and Calorimetry. ,vol. 4, pp. 267- 365 ,(1999) , 10.1016/S1573-4374(99)80009-0
Patrick K. Gallagher, John P. Sanders, Handbook of thermal analysis and calorimetry Elsevier. ,(1998) , 10.1016/S1573-4374(03)80009-2
W.M. Thornton, XV. The relation of oxygen to the heat of combustion of organic compounds Philosophical Magazine Series 1. ,vol. 33, pp. 196- 203 ,(1917) , 10.1080/14786440208635627
R.B. Kemp, “Fire burn and cauldron bubble” (W. Shakespeare): what the calorimetric–respirometric (CR) ratio does for our understanding of cells? Thermochimica Acta. ,vol. 355, pp. 115- 124 ,(2000) , 10.1016/S0040-6031(00)00442-1
Leo Blitz, Fire burn and cauldron bubble Nature. ,vol. 357, pp. 361- 362 ,(1992) , 10.1038/357361A0
Joanna Surmacz-Gorska, Krist Gernaey, Carl Demuynck, Peter Vanrolleghem, Willy Verstraete, Nitrification monitoring in activated sludge by oxygen uptake rate (OUR) measurements. Water Research. ,vol. 30, pp. 1228- 1236 ,(1996) , 10.1016/0043-1354(95)00280-4
I. Marison, J.-S. Liu, S. Ampuero, U. Von Stockar, B. Schenker, Biological reaction calorimetry: development of high sensitivity bio-calorimeters Thermochimica Acta. ,vol. 309, pp. 157- 173 ,(1998) , 10.1016/S0040-6031(97)00424-3
A titration technique for on-line nitrification monitoring in activated sludge Water Science and Technology. ,vol. 37, pp. 103- 110 ,(1998) , 10.1016/S0273-1223(98)00342-4