Exploring the interactions and binding sites between Cd and functional groups in soil using two-dimensional correlation spectroscopy and synchrotron radiation based spectromicroscopies

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• 作者：Fusheng Sun^a ; ^b ; Matthew L. Polizzotto^b ; Dongxing Guan^c ; Jun Wu^d ; Qirong Shen^a ; Wei Ran^a ; Boren Wang^e ; Guanghui Yu^a ; ^{yuguanghui@njau.edu.cn} ; ^{henan223@163.com}
• 关键词：Cadmium ; Soil ; Long-term fertilization experiment ; Two-dimensional correlation spectroscopy ; Synchrotron-radiation-based spectromicroscopy
• 刊名：Journal of Hazardous Materials
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：326
• 期：Complete
• 页码：18-25
• 全文大小：2247 K
• 卷排序：326

文摘

The interactions and binding between Cd and functional groups are essential for their fates. Two-dimensional correlation spectroscopy can identify Cd binding to functional groups in soils. Synchrotron radiation based spectromicroscopy shows the micro-scale distribution of Cd in soils. Soil functional groups controlling Cd binding can be modified by fertilization treatments.