Besides dung, the weed that can be used in biogas production is
Hydrilla
Solanum nigrum
Eichhornia crassipes
Parthenium Hysterophorus
Related Questions
In a biogas plant, the digester is the component where:
Biogas is stored
Substrate is pre-treated
Biogas is purified
Anaerobic digestion takes place
Which of the following is an advantage of using biogas?
Increases greenhouse gas emissions
Requires high maintenance
Produces toxic byproducts
Reduces reliance on fossil fuels
What is a major advantage of using biogas as a fuel?
Increases greenhouse gas emissions
Depletes groundwater resources
Contributes to air pollution
Reduces reliance on fossil fuels
Biogas production is carried out by
Thermoacidophils
Methanogens
Halophiles
Luminants
Biogas is considered a renewable energy source because:
It is derived from fossil fuels.
It produces no emissions.
It is readily available in nature.
It is produced from organic waste that can be replenished.
Methanogen bacteria are not found in?
Gobar gas plant
Activated sludge
Rumen of cattle
Logged paddy fields
The syntrophic relationship between bacteria and methanogens in biogas production is crucial. Which of the following is NOT a direct consequence of this interaction?
Removal of inhibitory metabolic byproducts for bacteria.
Increased oxygen availability for methanogens.
Maintenance of a low hydrogen partial pressure.
Efficient degradation of complex organic matter.
Biogas production from waste biomass with the help of methanogenic bacteria is
An aerobic process
A chemical process
An anaerobic process
A physical process
A biogas plant utilizes a novel substrate with a high lignin content. Which microbial community would likely be MOST affected, potentially limiting biogas yield?
Methanogens
Acetogens
Hydrolytic bacteria
Syntrophic bacteria
The technology of biogas production from cow dung was developed in India largly by the efforts of
Oil and Natural Gas Commission
Gas Authority of India
Indian Agricultural Research Institute and Khadi and Village Industries Commission
Indian Oil Corporation
