Environmental Engineering Reference
In-Depth Information
Table 3 Biogas bottling in India at demonstration level
Plant capacity
(Nm 3 h −1 raw
gas)
Raw biogas
composition
Purifi ed biogas
composition
In operation
since
No.
Place
Substrate
Utilisation
Technology
1
Rajasthan Go
Seva Sangh
Plant, Jaipur
Cow dung
Vehicle fuel and
electricity production
for medicine making
and lighting
55-60 % CH 4 ,
35-40 % CO 2
95 % CH 4 ,
3-4 % CO 2 ,
H 2 S below
detectable
level, 1-2 %
other gases
Water
scrubbing
20
2006
2
MGVAS
Bhilwara Plant
Cow dung
Transport fuel in CNG
vehicle electricity
generation, battery
charging for inverter
operation
55 % CH 4 ,
32 % CO 2
95 % CH 4 ,
3-4 % CO 2 ,
H 2 S below
detectable
level, 1-2 %
other gases
Water
scrubbing
20
2008
3
Nasik,
Maharashtra
Cow dung,
agricultural
waste etc.
Power generation,
cooking and industrial
application
55 % CH 4 ,
32 % CO 2
98 % CH 4 ,
1-2 % CO 2 ,
H 2 S below
detectable
level, 1-2 %
other gases
Water
scrubbing and
pressure swing
adsorption
Water
scrubbing
capacity: 20
2011
Pressure swing
adsorption
(PSA)
capacity: 50
4
Abohar,
Mukatsar, Punjab
Cow dung,
agricultural
waste etc.
Heating/cooking
demand of the hotel
industry nearby
55 % CH 4 ,
32 % CO 2
95 % CH 4
3-4 % CO 2 ,
H 2 S below
detectable
level, 1-2 %
other gases
Water
scrubbing
20
2010
 
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