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    Article

    The Influence of Black Carbon on the Sorption and Desorption of Two Model PAHs in Natural Soils

    Black carbons (BC) which result from the incomplete combustion of farm waste [man-made (burned) BC] are highly absorbent. In Taiwan, the burning of farm waste known as slash and burn is common. The BCs from th...

    Fung-Hwa Chi in Bulletin of Environmental Contamination and Toxicology (2014)

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    Use of Chitosan as Coagulant to Treat Wastewater from Milk Processing Plant

    Chitosan is a natural high molecular polymer made from crab, shrimp and lobster shells. When used as coagulant in water treatment, not like aluminum and synthetic polymers, chitosan has no harmful effect on hu...

    Fung Hwa Chi, Wen Po Cheng in Journal of Polymers and the Environment (2006)

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    Article

    Using Chitosan as a Coagulant in Recovery of Organic Matters from the Mash and Lauter Wastewater of Brewery

    Chitosan is a natural biopolymer which can be used to replace aluminum salts and chemical polymers as a coagulant to avoid the human health problems caused by the residual of aluminum and chemical polymers in ...

    Wen Po Cheng, Fung Hwa Chi, Ruey Fang Yu in Journal of Polymers and the Environment (2005)