Composting of the Solid Phase of Digestate from Biogas Production: Optimization of the Moisture, C/N Ratio, and pH Conditions

References

• Abdullahi, Y. A., J. C. Akunna, N. A. White, P. D. Hallet, and R. Wheatley. 2008. Investigating the effects of anaerobic and aerobic post-treatment on quality and stability of organic fraction of municipal solid waste as soil amendment. Bioresource Technology 99: 8631–36. doi:10.1016/j.biortech.2008.04.027
   PubMed Web of Science ®Google Scholar
• ADAS. 2003. Assessment of options and requirements for stability and maturity testing of compost. Banbury, UK: ADAS Consulting. http://www.wrap.org.uk (accessed 1 July 2005).
   Google Scholar
• Barrena, R., T. Gea, S. Ponsá, L. Ruggieri, A. Artola, X. Font, and A. Sánchez. 2011. Categorizing raw organic material biodegradability via respiration activity measurement: A review. Compost Science and Utilization 19: 105–13. doi:10.1080/1065657X.2011.10736985
   Web of Science ®Google Scholar
• Brinton, W. F. 2001. An international look at compost standards: Methods used for evaluating compost quality in Europe are summarized in a new report. Biocycle 42: 74–76.
   Google Scholar
• Brinton, W. F., E. Evans, M. L. Droffner, and R. B. Brinton. 1995. A standardized test for evaluation of compost self-heating. Biocycle 36: 68–69.
   Google Scholar
• Bustamante, M. A., J. A. Alburquerque, A. Restrepo, C. De La Fuente, C. Paredes, R. Moral, and M. P. Bernal. 2012. Co-composting of the solid fraction of anaerobic digestates, to obtain added-value materials for use in agriculture. Biomass and Bioenergy 43: 26–35. doi:10.1016/j.biombioe.2012.04.010
   Web of Science ®Google Scholar
• Bustamante, M. A., A. P. Restrepo, J. A. Alburquerque, M. D. Pérez-Murcia, C. Paredes, R. Moral, and M. P. Bernal. 2013. Recycling of anaerobic digestates by composting: Effect of the bulking agent used. Journal of Cleaner Production 47: 61–69. doi:10.1016/j.jclepro.2012.07.018
   Web of Science ®Google Scholar
• EC. 2001. Commission Regulation of the European Communities (EC) No. 436/2001: Organic production of agricultural products and indications referring there to on agricultural products and foodstuffs.
   Google Scholar
• Gomez, R. B., F. V. Lima, and A. S. Ferrer. 2006. The use of respiration indices in the composting process: A review. Waste Management Research 24: 37–47. doi:10.1177/0734242X06062385
   PubMed Web of Science ®Google Scholar
• Gray, K. R., K. Sherman, and A. J. Biddlestone. 1971. Review of composting, part II: The practical process. Process Biochemistry 6: 22–28.
   Web of Science ®Google Scholar
• Hansen, M. N., K. Henriksen, and S. G. Sommer. 2006. Observations of production and emission of greenhouse gases and ammonia during storage of solids separated from pig slurry: Effects of covering. Atmospheric Environment 40: 4172–81. doi:10.1016/j.atmosenv.2006.02.013
   Web of Science ®Google Scholar
• Koenig, A., and Q. H. Bari. 2000. Application of self-heating test for indirect estimation of respirometric activity of compost: Theory and practice. Compost Science and Utilization 8: 99–107. doi:10.1080/1065657X.2000.10701755
   Web of Science ®Google Scholar
• McKinley, V. L., J. R. Vestal, and A. E. Eralp. 1985. Microbial activity in composting (part II). Biocycle 26 (10): 47–50.
   Google Scholar
• Meissl, K., and E. Smidt. 2007. High quality composts by means of cocomposting of residues from anaerobic digestion. Compost Science and Utilization 15: 78–83. doi:10.1080/1065657X.2007.10702316
   Web of Science ®Google Scholar
• Moral, R., M. A. Bustamante, D. R. Chadwick, V. Camp, and T. H. Misselbrook. 2012. N and C transformations in stored cattle farmyard manure, including direct estimates of N2 emission. Resources, Conservation and Recycling 63: 35–42. doi:10.1016/j.resconrec.2012.04.001
   Web of Science ®Google Scholar
• Moral, R., C. Paredes, M. A. Bustamante, F. Marhuenda-Egea, and M. P. Bernal. 2009. Utilisation of manure composts by high-value crops: Safety and environmental challenges. Bioresource Technology 100: 5454–60. doi:10.1016/j.biortech.2008.12.007
   PubMed Web of Science ®Google Scholar
• Moreno-Casco, J., and R. Moral. 2008. Compostaje. Madrid, Spain: Mundi-Prensa Libros.
   Google Scholar
• Restrepo, A., R. Moral, M. A. Bustamante, C. Paredes, A. Pérez Espinosa, M. D. Pérez Murcia, J. Moreno, J. A. Alburquerque, and M. P. Bernal. 2010. Digestate from biometanization of piggeries: A quality soruice of organic matter for agriculture. Tierras 174: 70–73.
   Google Scholar
• Rodríguez-Cochón, E. 2011. Composting of biosolids from agrofood industries. MA thesis, Miguel Hernandez University, Elche, Spain.
   Google Scholar
• Said-Pullicino, D., F. Erriquens, and G. Gigliotti. 2007. Changes in the chemical characteristics of water-extractable organic matter during composting and their influence on compost stability and maturity. Bioresource Technology 98: 1822–31. doi:10.1016/j.biortech.2006.06.018
   PubMed Web of Science ®Google Scholar
• Smidt, E., J. Tintner, and K. Böhm. 2011. Transformation of biogenic waste materials through anaerobic digestion and subsequent composting of the residues: A case study. Dynamic Soil, Dynamic Plant 5(2): 63–69.
   Google Scholar
• Tejada, M., A. M. García-Martínez, and J. Parrado. 2009. Relationships between biological and chemical parameters on the composting of a municipal solid waste. Bioresource Technology 100: 4062–65. doi:10.1016/j.biortech.2009.03.034
   PubMed Web of Science ®Google Scholar
• Thompson, W. H., ed. 2001. Test methods for the examination of composting and compost. Houston, TX: Edaphos International.
   Google Scholar
• Weppen, P., U. Gudladt, and A. Willert. 1998. Determination of the degree of decomposition of compost using Dewar devices: A calorimetric interpretation. Journal of Thermal Analysis and Calorimetry 52: 81–91. doi:10.1023/A:1010162207008
   Web of Science ®Google Scholar