On the Absorbability of Lead Chrome Yellow by Using Active Floridin

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Abstract:

Taking the active floridin prepared by mixed acids as absorbent, its absorbability and absorption capacity of lead chrome yellow are studied. The research results indicate that the initial concentration of wastewater is advantageous for improvement of the active floridin absorbability. Larger dosage of active floridin results in greater removal rate of lead chrome yellow but smaller absorbability; higher temperature of the wastewater causes weaker surface absorbability of active floridin and thus the absorbability and removal rate of lead chrome yellow are lower; greater ph value of wastewater brings more severe damage on the lamellar structure of active floridin, as well as lower absorbability and removal rate accordingly.

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169-174

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March 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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