%0 Journal Article
%T Preparation of high surface area polar adsorbent resins for nitrobenzene adsorption<br>高比表面积极性吸附树脂的制备及其对硝基苯吸附性能的研究
%A WANG Haizhi
%A XUE Donghu
%A XU Kun
%A WANG Pixin
%A <br>王海志
%A 薛冬桦
%A 徐昆
%A 王丕新
%J 环境科学学报
%D 2011
%I 
%X Vinyl benzylchloride- divinylbenzene copolymeric resin was chemically modified with phenol and hypercrosslinked adsorption resins were synthesized. The effect of phenol addition on adsorption of nitrobenzene is discussed. The thermodynamic characteristics of adsorption, the adsorption enthalpy, free energy and entropy for nitrobenzene adsorbed on two kinds of resins were calculated. The adsorption isotherms at 293 K, 303 K and 313 K indicated that the adsorption on the resins fit the Freundlich equation. Moreover, according to the relative adsorption capacity and isosteric adsorption enthalpy, nitrobenzene was physically adsorbed.
%K vinyl benzylchloride
%K adsorption isotherms
%K adsorption thermodynamics<br>氯甲基苯乙烯修饰
%K 吸附等温线
%K 吸附热力学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=B64E2EF1739A75D5995C35CA923BACA6&yid=9377ED8094509821&vid=4AD960B5AD2D111A&iid=DF92D298D3FF1E6E&sid=D3EC5D34434DACC5&eid=A41D5AE06B0DB66D&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=0&reference_num=25