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प्रश्न
Write any two uses of biogas.
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उत्तर
Uses of biogas :
- It is used for cooking.
- Its calorific value is very high.
- It is an eco-friendly source of energy.
संबंधित प्रश्न
How is charcoal obtained from wood?
Give four reasons, why the use of cowdung in biogas preferred to burning of cowdung cakes.
The gas released from vehicles exhaust are
- carbon monoxide
- Sulphur dioxide
- Oxides of nitrogen
Which of the following organism produces biogas from cow drug sherry in the biogas plant?
The main constituent of biogas is ______.
Which of the following gases is the main constituent of natural gas?
Spent slurry (Bio-waste after obtaining biogas) is used as:
A biogas plant is where biogas is produced by fermenting biomass.
Biogas is a better fuel than animal dung cake because:
(a) Biogas is a renewable source of energy.
(b) Animal dung cake has a higher calorific value.
(c) Biogas has a high heating capacity.
(d) Biogas burns without smoke.
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In Kunjpura village, located in Karnal district, Haryana, Aditya Aggarwal and his older brother Amit Aggarwal run Tee Cee Industries, a steel plant set up by their ancestors in 1984. Along with this, they also run a gaushala that houses 1,200 cows that can no longer produce milk. The cow shelter was manageable but running the steel plant was turning out to be expensive because they spent a whopping Rs 5 lakh every month on electricity. The brothers struck upon an idea. Why not run the factory with the biogas produced from cow dung from the shelter and other gaushalas, along with a bio and agri-waste like sewage, farm waste, etc. This led Aditya and Amit to start Amrit Fertilisers, a biogas project, in 2014, without any government support. |
Biogas is a mixture of the following gases.
What is biomass? What can be done to obtain bio-energy using biomass?
