Lecture-12 Biogas plants types Most organic materials undergo a natural anaerobic digestion in the presence of moisture and absence of oxygen and produce biogas. The biogas so obtained is a mixture of methane (CH4): 55-65% and Carbon dioxide (CO ): 30-40%. The biogas contains traces of H , H S and N . The 2 2 2 2 calorific value of biogas ranges from 5000 to 5500 Kcal/Kg (18.8 to 26.4 MJ /m3). The biogas can be upgraded to synthetic natural gas (SNG) by removing CO and H S. The production of 2 2 biogas is of particular significance in ...

 

Journal of Pharmacognosy and Phytochemistry 2019; 8(4): 1817-1821 E-ISSN: 2278-4136 P-ISSN: 2349-8234 Deenbandhu and KVIC models of biogas JPP 2019; 8(4): 1817-1821 Received: 04-05-2019 (Gobargas) plants under national biogas and Accepted: 06-06-2019 manure management programme in Sehore Rajendra Kumar Verma Ph. D Scholar, Jawaharlal Nehru district of Madhya Pradesh: An economic analysis Krishi Vishwa Vidyalaya, Jabalpur, Madhya Pradesh, India Rajendra Kumar Vermaand RM Sahu RM Sahu Professor and Head, Jawaharlal Abstract Nehru Krishi Vishwa Vidyalaya, The Government of India started the National Biogas and Manure Management Programme (NBMMP) Jabalpur, Madhya Pradesh, in 2005 which was as the result of merger ...