Abstract
The effect of several salts, FeCl3, NiCl2, CoCl2, CuCl2, and ZnCl2, on anaerobic digestion of water hyacinth-cattle dung was examined. Among the salts studied, FeCl3 caused a more than 60% increase in gas production with a high methane content.
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Patel, V.B., Patel, A.R., Patel, M.C. et al. Effect of metals on anaerobic digestion of water hyacinth-cattle dung. Appl Biochem Biotechnol 43, 45–50 (1993). https://doi.org/10.1007/BF02916429
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DOI: https://doi.org/10.1007/BF02916429