in recent years, along with the unceasing development, many area residents home use fuel gas has been replaced by the gas with natural gas.
What is the main difference between natural gas and gas?
Why do people say that natural gas is better than gas?
The COMMON FEATURE OF GAS AND NATURAL GAS IS CONVENIENT TO use, clean and DUst-free, and it is THROUGH gas pipeline input in the home, accordingly, a lot of people MISTAKE GAS and natural GAS FOR the same kind of gas.
In fact, gas and natural gas not only composition, source is very different, and their properties are also different.
Coal gas is made from coal by chemical reactions in factories. Its main components are carbon monoxide, hydrogen and methane.
Among them, carbon monoxide is a toxic gas, usually referred to as gas poisoning, actually refers to carbon monoxide poisoning.
And gas is easy to form an explosive mixture with air, which should be paid great attention to when used.
Most natural gas comes from natural oil fields, converted from organic matter hundreds of millions of years ago, and made up mainly of methane.
As domestic gas, natural gas has obvious advantages over gas.
First of all, natural gas has a much higher calorific value when burned (i.e. gives off more heat when burned) than gas, and it takes residents half as long to boil water for cooking as it does with gas.
Secondly, natural gas is of high purity, 95% of the composition is methane, complete combustion, no carbon monoxide, sulfide and other toxic, harmful impurities, no pungent odor, is a relatively safe gas.
Finally, the use of natural gas can expand the pressure range of gas pipeline, so that the gas supply is more adequate, and the service life of the pipeline can be greatly extended.