| 摘要 |
Biogas production involves providing a standard value for the concentration of a trace element in a biogas reactor for effective biogas production. The concentration of the trace element in biomass is determined in the biogas reactor. A deficient trace element is added to the biogas reactor when deviation of the standard value is low. The trace element is nickel, cobalt, molybdenum, iron, manganese, copper, selenium, tungsten or zinc. The concentration is determined by inductively coupled plasma analysis. |
