advantages of using liquid rocket fuels over the solid fuels

Hydrogen has a high calorific value, and as such, is an ideal fuel. It has a high calorific value. It is also 100% pollution free, as the only product formed on combustion is water vapour. Many gaseous fuels such as, water gas, coal gas, etc. contain comparatively high percenta..

Unlike solid fuels liquids and gaseous fuels leave behind no ash. They have low ignition temperature compared to solid fuels. The calorific value of liquid and gaseous fuels is higher and can be easily transported thro..

Fuels come in many varieties such as wood, cow dung, charcoal, kerosine and Liquified Petroleum Gas (LPG). These are used for cooking purposes. Coal, fuel, oil and natural gas are used in industries. Petrol and diesel are used in automobiles and lo..

The fuel used in a nuclear reactor is enriched U-235. The solid fuel is made into pellets or rods which are shielded by placing it in stainless steel tubes. Note : Enrichment is a process by which the percentage of fissionable U-235 is increased and is t..

Rocket Propellants - Propellants are the fuels used in rockets for propulsion. For example, alcohol, liquid hydrogen, liquid ammonia, kerosene, hydrazine and paraffin can be used as propellants. To burn them, rocket ..

Petroleum is a dark, viscous, foul smelling liquid, a mixture of solid, liquid and gaseous hydrocarbons with traces of salt, rock particles and wat..

Petroleum is a dark, viscous, foul smelling liquid, a mixture of solid, liquid and gaseous hydrocarbons with traces of salt, rock particles and wate..

Fuel Cell - These are devices which convert the energy produced during the combustion of fuels like H 2 , CO and CH 4 directly into electrical energy. The most successful fuel cell is the H 2 -O 2 fuel cell. It was used in the Apollo space programme..

These are devices which convert the energy produced during the combustion of fuels like H 2 , CO and CH 4 directly into electrical energy. The most successful fuel cell is the H 2 -O 2 fuel cell. It was used in the Apollo space programme and the water produce..

Our present day life highly banks upon the use of fossil fuels such as coal, natural gas, LPG, gasoline, etc. for the production of energy. Our reserves of fossil fuels are getting depleted at an alarming rate and they may get exhausted by the middle of 21 s t ..