Even if underground coal gasification is considered the best form of creating gases, an intensive awareness among the people should be put into place so they would be aware about its entire benefits. The underground coal gasification is believed to be nature-friendly because it decreases the chance of mining and emission of carbon monoxide. The process of how underground coal gasification works should be taught to the citizens for them to support the cause of "going green".
Processing the natural resources that we have through advanced machinery shall make the underground coal gasification. Drilling the two wells just near the coal seam is the primary procedure. Then, it is followed by the pumping in of air in the first well, igniting of the coal, then letting the temperature rise to produce gases like carbon monoxide, hydrogen, and methane. The oxidants shall direct the synthetic gas to the second well where it will undergo series of purification.
Although a lot of people needs to be informed about underground coal gasification, the idea has existed way back then. There was an attempt to finish the experiment on underground coal gasification during 1900s but it was stopped when World War I and World War II took place. The first testing was done somewhere in Soviet Union during 1930s. Many countries in Asia have thought of discovering the new trend and one of them was China. In fact, China continued the effort until it became the expert.
The United States of America had studied the concept during 1970s because of energy crisis. However, since the prices of oil suddenly plunged after a decade, they decided to stop the experiment. Now that the oil price hike becomes a trending issue again, the new generation of workers in the fuel industry has thought of conducting another experiment. Aside from US, Australia also made an effort to conduct the demonstrative processes and proved that underground coal gasification is indeed pro-environment. The activities awakened the interests of people all over the world. You may look for oil and gas recruitment in africa.
One may have thought how it works to the industry and labor. Since there would be an increase in the supply of oil, its costs would surely decrease. You can find Africa engineering recruitment.