5.6 Application Case of Comprehensive Utilization of Producing
Biogas via Anaerobic Fermentation and Making Fertilizers
Through Aerobic Fermentation of Agricultural Wastes . . . . . . . . . 131
5.7 Application of the Project of Centralised Supply of Biological
Gas-I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
5.8 Application of the Project of Centralised Supply of Biological
Gas-II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
6 Conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
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