主题：【已应助】求助文献三篇

1
作者(必填)】Sun, Xiaohua; Doner, Harvey E.
【题名】：An Investigation of Arsenate and Arsenite Bonding Structures on Goethite By Ftir
【期刊】：Soil Science
【年、卷、期、起止页码】：1996，161（12），865-872
http://journals.lww.com/soilsci/Abstract/1996/12000/An_Investigation_of_Arsenate_and_Arsenite_Bonding.6.aspx

2
作者(必填)】Scheidegger, A. M.; Sparks, D. L.
【题名】：A Critical Assessment of Sorption-Desorption Mechanisms At the Soil Mineral/Water Interface
【期刊】：Soil Science
【年、卷、期、起止页码】：1996，161（12），813-831
http://journals.lww.com/soilsci/Abstract/1996/12000/A_Critical_Assessment_of_Sorption_Desorption.2.aspx

3
作者(必填)】Liu, F.; De Cristofaro, A.; Violante, A.
【题名】：EFFECT OF pH, PHOSPHATE AND OXALATE ON THE ADSORPTION/DESORPTION OF ARSENATE ON/FROM GOETHITE
【期刊】：Soil Science
【年、卷、期、起止页码】：2001，166（3），197-208
http://journals.lww.com/soilsci/Abstract/2001/03000/EFFECT_OF_pH,_PHOSPHATE_AND_OXALATE_ON_THE.5.aspx