As we all know, before dozens of hundreds of years of time, human environment a lot of destruction. This is an important cause of environmental damage caused by the excessive use of energy, which is excessive use of energy is coal and oil. Coal environmental pollution than oil even higher. Thus, humans began adjusting its energy structure to some extent. While coal is still rich in content, but in some places is not as a main source of energy to use. But there is no sign how much dependent on oil.
Later, natural gas appears to some extent eased the problem. As a clean energy source, natural gas does not directly caused a great deal of impact on the environment. But this does not mean that it is no problem, because natural gas is mainly methane, methane produces carbon dioxide when burned, carbon dioxide would not cause environmental pollution, but increased levels of carbon dioxide in the air will bring the greenhouse effect, which is currently one of the major problems facing humankind.
From Germany's University of Karlsruhe Institute of technology (KIT) is recently developed a device that can so that when natural gas combustion does not produce carbon dioxide. Simply put, it works are: methane, carbon and hydrogen at temperatures up to 750 degrees separation when, at this time, if a quartz and stainless steel and Tin made of liquid metal reactor technology, will make fine bubbles of methane on the rise being injected into the molten Tin. When they rise to the reactor surface, carbon will be separated and deposition. In the process, you can get maximum use of hydrogen, and avoid carbon dioxide being emitted into the air, can be described as two birds with one stone.
This approach can improve the utilization of natural gas at least 20, while reducing carbon dioxide emissions. In this case, natural gas can be turned into a real clean energy. Anyway, this technology will be the social progress and the adjustment of energy structure produces a certain effect.
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