Sorption and desorption characteristics of sulfamethazine in three different soils before and after removal of organic matter

• Published in: Pedosphere Vol. 31; no. 5; pp. 796 - 806
• Main Authors: LI, Xiaona, SONG, Yang, JIA, Mingyun, WANG, Fang, BIAN, Yongrong, JIANG, Xin
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.10.2021; CAS Key Laboratory of Soil Environment and Pollution Remediation,Institute of Soil Science,Chinese Academy of Sciences,Nanjing 210008 China; University of Chinese Academy of Sciences,Beijing 100049 China%Institute of Botany,Jiangsu Province and Chinese Academy of Sciences,Nanjing 210014 China%CAS Key Laboratory of Soil Environment and Pollution Remediation,Institute of Soil Science,Chinese Academy of Sciences,Nanjing 210008 China
• Subjects: adsorption; antibiotics; clay; desorption; hysteresis; isotherm; kinetics; organic matter; paddy soils; risk; soil organic matter; soil solution; sorption-desorption; sulfamethazine; isotherm; kinetics; soil organic matter; antibiotics; sorption-desorption

Organic matter (OM) is the most critical factor in controlling the sorption-desorption of SMZ in soil, however, few studies have explored the effects of OM removal on these important behaviors among different soils. Batch experiments were conducted to investigate the sorption and desorption characte...