Write a short note on BIOGAS.
NO SPAMS AND NO COPIED ANSWERS.
Answers
Answer:
✅Answer✅
☑ Biogas is generated from the biotic waste materials.
☑ It is mainly obtained from dead animals and plants.
☑ This energy is used for cooking, heating, lighting, etc.
☑ Farmers have raised Biogas plants in their own yards to cater to their domestic needs.
Hope it helps:)
Happy Learning
Answer:
Biogas, as you know is a source of energy for cooking. Using a simple process, cattle dung is used to produce a gas (called biogas) that contains 55-70 per cent of inflammable methane gas. It is a clear and efficient fuel for rural areas. Water weeds like water hyacinth, water lettuce, salvinia, hydrilla, duck weeds and algae are found to be useful supplement to cattle dung. Biogas can also be used to generate steam, which in turn may be used for running engines or machines in factories or for running turbines to generate electricity. Biogas plants can supply the needs of a number of families or even small villages.