PolyU Library
Journal Call no.AP8.W56
AuthorLi, Xin.
Article TitleTurning bane into boon : coal-pit gas to become a new source of energy / Li Xin and Yang Wenbin.
Is Part OfWindow ; v.5, no.21, 7 Jun 1996, p.18-19, illus.
AbstractCoal gas, or coal-bed methane as it is scientifically called, is exactly bane and boon in one. While notorious as the cause of coal-pit explosions, it can be tapped into a clean fuel, as good as natural gas which is also basically methane. Under China's current ninth five-year plan, coal-bed methane will be turned into a new source of energy in the 21st century. By 2000, the annual output should have grown to 10 billion cubic metres.