Coal, bagasse, peat, wood, used cooking oils, waste (paper, wood, rubber), hydrogen, butane, propane or biofuels like Rapeseed.
Fuel filter.
because it pollutes less than the other fossil fuel and emmission of co2 is less compared to other fuel
Water gas is highly combustible than producer gas
Diesel gas gives more mileage (miles per gallon) than regular gasoline. You must, of course, have a vehicle that has a diesel engine because diesel fuel cannot be used in an engine that runs on regular gas! Depending on local government taxation policies, in some countries diesel is cheaper to buy than regular gas whilst in other countries it is more expensive! Diesel fuel is thicker and "stickier" than regular gas so, if a vehicle's fuel system ever needs cleaning - fuel tank, fuel lines, fuel pumps and fuel injectors - it is a more difficult and expensive job to do on a diesel vehicle.
It could be a clogged fuel filter. It is located in the rear just in front of the gas tank.
It is because its a better fuel than producer gas
Usually in the body, it is only in the lungs or the respiratory system and nothing else.
CNG is exactly the same fuel as natural gas, since CNG stands for "compressed natural gas".
Oxygen is not a fuel for fire; it is the oxidizer. You can substitute a different gas for oxygen such as chlorine, fluorine, or dioxygen difluoride. You can also use solid oxidizers such as potassium nitrate or ammonium perchlorate.
It's on the tank itself. You'll have to remove the gas tank to get at the fuel pump.
If you meant cracking, then it can also be used to produce hydrogen gas as well as simpler alkenes.
fuel pump or fuel pressure regulator