Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2014.1023.1029BakhovZh.K. KorazbekovaK.U. LakhanovaK.M. 82014178In this article, the kinetics of methane production from co-digestion
of liquid manure from cattle with the addition of winemaking waste, food waste
and biowaste was investigated in order to describe and evaluate methanogenesis
in terms of growth curve of methanogenic bacteria. Experiments were carried
out in «Hohenheim»
biogas yield testing system at the temperature of 37°C.
The cumulative methane yield was 0.330±0.038, 0.277±0.041, 0.148±0.013
and 0.250±0.025 m3 CH4 per kg oDM in normal condition,
respectively in mono-digestion and co-digestion of liquid manure from cattle
with winemaking, food and biowaste. The kinetic Gompertz parameters of methane
production (P-potential yield of methane, Rm-maximum methane production
rate and λ-duration of lag phase) were analyzed. The highest potential
methane yield (P) showed co-fermentation of liquid manure from cattle with biowaste
0.387 Nm3 (kg oDM)-1, the highest methane production rate
(Rm) was 0.022±0.003 Nm3 (kg oDM) -1
day-1 for mono-digestion of cattle slurry, the lowest 0.006 Nm3
(kg oDM)-1 day-1 was obtained during co-digestion
with food waste. Duration of lag phase (λ) was within 10.17-14.60 days
for all samples. Additional, the duration of digestion to produce 95% of the
potential methane yield and efficient methane production was determined.]]>Ahn, H.K., M.C. Smith, S.L. Kondrad and J.W. White,2010160965975Alatriste-Mondragon, F., P. Samar, H.H.J. Cox, B.K. Ahring and R. Iranpour,200678607636APHA,1995Budiyono, B., I.N. Widiasa, S. Johari and Sunarso,201033944Deublein, D. and A. Steinhauser,2008Pages: 423Pages: 423Fantozzi, F. and C. Buratti,200910057835789Gerber, M. and R. Span,20082008pp: 130Gujer, W. and A.J.B. Zehnder,198315127167Helffrich, D. and H. Oechsner,200392730Koppar, A. and P. Pullammanappallil,20089928312839Labatut, R.A. and N.R. Scott,20082008pp: 1919Lay, J., Y. Li and T. Noike,1998124730736Liu, Y., S.A. Miller and S.I. Safferman,200931119Lo, H.M., T.A. Kurniawan, M.E.T. Sillanpaa, T.Y. Pai and C.F. Chiang et al.,201010163296335Ludington, D.,20062006Malik, R.K., P. Tauro and D.S. Dahiya,198933924926Martins das Neves, L.C., A. Converti and T.C.V. Penna,20093211471153Ponomarev, A.P.,19971997Ward, A.J., P.J. Hobbs, P.J. Holliman and D.L. Jones,20089979287940Weiland, P.,201085849860Xie, S.,20122012