WATERLOO, Ont. \u2013 Zhongwei Chen, a chemical engineering professor at the University of Waterloo, and teams from universities in China have created a powder that could trap twice the amount of carbon dioxide than conventional materials.<\/p>\n
The new material is an advanced carbon powder. It is created using heat and salt to extract a black carbon powder from plant materials. The size and number of pores in the carbon spheres can be manipulated during manufacture to maximize the adsorption of carbon dioxide. Since carbon is environmentally friendly and inexpensive, it could be an excellent option to capture carbon dioxide before it leaves the smokestack of a fossil fuel-burning plant.<\/p>\n \u201cThis will be more and more important in the future,\u201d Chen said. \u201cWe have to find ways to deal with all the CO2 produced by burning fossil fuels.\u201d<\/p>\n A paper on the carbon dioxide capture work, \u201cIn-situ ion-activated carbon nanospheres with tunable ultramicroporosity for superior CO2 capture,\u201d appears in the journal Carbon.<\/p>\n Professor Chen can be reached at zhwchen@uwaterloo.ca or 519-888-4567 ext. 38664.<\/p>\n This story first appeared on Canadian Mining Journal<\/a><\/em><\/p>\n The post New powder could help cut CO2 emissions<\/a> appeared first on MINING.com<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":" The new material is an advanced carbon powder, it can be manipulated during manufacture to maximize the absorption of carbon dioxide.<\/p>\n The 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the powder is saturated with carbon dioxide, it can be transported to underground storage sites, thus keeping the gas out of the atmosphere.<\/q><\/p>\n