%0 Journal Article
%T Structural identifiability of parameters of a biological phosphorus removal model determined by applying differential algebra<br>基于微分代数方法的生物除磷模型参数结构可识别性研究
%A ZHANG Tian
%A ZHANG Daijun
%A LU Peili
%A WANG Lin
%A <br>张天
%A 张代钧
%A 卢培利
%A 汪林
%J 环境科学学报
%D 2010
%I 
%X The adsorption of Cu2+ and Cd2+ onto montmorillonite modified with an anionic surfactant (sodium dodecylsulfate,SDS) was investigated. The organic montmorillonite was examined by Fourier transform infrared spectroscopy (FTIR),X-ray diffraction (XRD),scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS). The adsorption of Cu2+ and Cd2+ onto montmorillonite reached equilibrium basically within 20 min,and the adsorption capacity increased with increasing solution pH (1.0~7.0) with the o...
%K SDS
%K organic montmorillonite
%K adsorption
%K Cu2+
%K Cd2+<br>SDS
%K 有机蒙脱石
%K 吸附
%K Cu2+
%K Cd2+
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=37D431A7D9B87D8A903502DC084B35BF&yid=140ECF96957D60B2&vid=340AC2BF8E7AB4FD&iid=CA4FD0336C81A37A&sid=C3BF5C58156BEDF0&eid=331211A5F5616413&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=0&reference_num=19