Stability Analysis of Dewatered Sludge of Pulp and Paper Mill During Vermicomposting
作者： Puspanjli Sonowal , Meena Khwairakpam , Ajay S. Kalamdhad
DOI: 10.1007/S12649-013-9225-Z
关键词:
摘要: Earthworms have been successfully used in the vermicomposting of different organic residues to produce vermicompost. Therefore, three earthworm species Eisenia fetida, Eudrilus eugeniae, Perionyx excavates were utilized for conversion dewatered sludge (DS) pulp and paper mill into stable compost. DS was mixed with saw dust (SD) four proportions such as (50:50, 60:40, 70:30 80:20). Stability analysis compost study by stability parameters i.e. C/N ratio, oxygen uptake rate, CO2 evolution biodegradable matter. Compost studies revealed that final became all every species. However substrate combination SD (70:30) proved be best mixture on an overall basis E. fetida.
springer.com
sci-hub.se 参考文章(30)
Lewis E. Carr, Herbert L. Brodie, Francis R. Gouin, What makes good compost Biocycle: Journal of composting and recycling. ,vol. 35, pp. 66- 68 ,(1994)
Andrew Eaton, A.E. Greenberg, Lenore S. Clesceri, Standard methods for the examination of water and wastewater Published in <b>1998</b> in Washington DC) by American public health association. ,(1992)
P. Wang, C.M. Changa, M.E. Watson, W.A. Dick, Y. Chen, H.A.J. Hoitink, Maturity indices for composted dairy and pig manures Soil Biology & Biochemistry. ,vol. 36, pp. 767- 776 ,(2004) , 10.1016/J.SOILBIO.2003.12.012
C. A. Edwards, Edward F. Neuhauser, Earthworms in waste and environmental management Earthworms in waste and environmental management.. ,(1988)
Surendra Suthar, Vermicomposting potential of Perionyx sansibaricus (Perrier) in different waste materials Bioresource Technology. ,vol. 98, pp. 1231- 1237 ,(2007) , 10.1016/J.BIORTECH.2006.05.008
Meena Khwairakpam, Renu Bhargava, Bioconversion of filter mud using vermicomposting employing two exotic and one local earthworm species Bioresource Technology. ,vol. 100, pp. 5846- 5852 ,(2009) , 10.1016/J.BIORTECH.2009.06.038
M. Vinceslas-Akpa, M. Loquet, Organic matter transformations in lignocellulosic waste products composted or vermicomposted (eisenia fetida andrei): Chemical analysis and 13C CPMAS NMR spectroscopy Soil Biology & Biochemistry. ,vol. 29, pp. 751- 758 ,(1997) , 10.1016/S0038-0717(96)00201-5
S. H. Wong, D. A. Griffiths, Vermicomposting in the management of pig-waste in Hong Kong World Journal of Microbiology & Biotechnology. ,vol. 7, pp. 593- 595 ,(1991) , 10.1007/BF00452837
M Taylor, W.P Clarke, P.F Greenfield, The treatment of domestic wastewater using small-scale vermicompost filter beds Ecological Engineering. ,vol. 21, pp. 197- 203 ,(2003) , 10.1016/J.ECOLENG.2003.12.003
P.S Chaudhuri, Gautam Bhattacharjee, Capacity of various experimental diets to support biomass and reproduction of Perionyx excavatus. Bioresource Technology. ,vol. 82, pp. 147- 150 ,(2002) , 10.1016/S0960-8524(01)00169-9