This study describes a new effective adsorbent for cadmium removal from aqueous solution synthesized by coating a shella......

采用漂白剂对虫胶片进行漂白反应制得漂白虫胶.提出了一种工艺简单、效率高和稳定性好的溶剂漂白新方法,克服了传统虫胶漂白生产工......