改性牡蛎壳粉优化制备及其对草甘膦的吸附性能
张伟,梁哲,汪爱河,舒金锴,胡孟源

Optimized preparation of modified oyster shell powder and its adsorption performance for glyphosate
Wei ZHANG,Zhe LIANG,Aihe WANG,Jinkai SHU,Mengyuan HU
表6 改性牡蛎壳粉与其他吸附剂对草甘膦吸附量的对比
Table 6 Comparison of glyphosate adsorption capacity between modified oyster shell powder and other adsorbents
吸附剂投加量/(g·L-1)qm/(mg·g-1)来源
给水厂废弃铁铝泥0.537.9〔21〕
活性炭1.40.017 3〔22〕
天然黄铁矿14.73〔23〕
红壤和生物炭105.03~6.13〔24〕
改性膨润土0.54.53〔25〕
改性牡蛎壳粉266.06本研究