Biogas, Science

Biogas

You may have heard of the use of cattle dung for production of biogas which is used for cooking. Water weeds like water hyacinth, water lettuce, salvinia, hydrilla, duck weeds and algae are found to be useful supplement to cattle dung. Biogas can be used not only as cooking gas, it can also be used to raise steam, which can be used for running engines or machines  in the factories or  for running turbines  to generate electricity. It has been found that large biogas plants can supply the needs of a number of families or even small villages. What is left over after generating  the gas, can be used as manure. Hence this is also an economical way of getting more energy. That is why  in countries like China or India, great efforts are being made to  instal tens of thousands of biogas plants in rural areas. Now  that you have studied about various kinds of resources, you would like to know about the methods used for exploring  these resources. 

Posted Date: 9/28/2012 6:35:26 AM | Location : United States







Related Discussions:- Biogas, Assignment Help, Ask Question on Biogas, Get Answer, Expert's Help, Biogas Discussions

Write discussion on Biogas
Your posts are moderated
Related Questions
what are the organs of respiration in the lower form of animals?

The Assignment (1–2 pages): Complete the following: For context, provide a brief description (less than 100 words) of your media example (e.g., My media example is an adverti

how do the currents produced by a 1.5V flashlight cell and a 12 V car battery compare if the resistance is the same?

Rockets or Launch Vehicles: Every flight into space begins with a rocket launching. The rocket can lift a satellite or spaceship  carrying human beings and equipment into space

Explain the Normal Constituents of Urine The normal constituents of urine are of two types. These are the organic substances and the inorganic substances as listed Organic

factors which decide the broad area of Scientific activity

Question: a) How does temperature changes in the stratosphere? Give a physical explanation and illustrate your answer using a diagram. b) Write a short note on ozone in the

why don''t we have a crtical point on the solid liquid equilibrium line as we have on the liquid-vapour line...

Dating  the Past: Today, that  a particular  rock  is a million ycars old, or a fossil is 50 thousand ycars old. For  instance, how do we estimate the duration of various geo

i need help with my homework please