【摘 要】
:
Investigation of the adsorption characteristics of toluene on two hypercrosslinked resins. The static and the kinetic adsorption were studied. The equilibrium a
【出 处】
:
Chinese Journal of Reactive Polymers
论文部分内容阅读
Investigation of the adsorption characteristics of toluene on two hypercrosslinked resins. The static and the kinetic adsorption were studied. The equilibrium adsorption date was fitted to freundlich adsorption isotherm models to evaluate the model parameters. The enthalpy, free energy, entropy are indicative of an exothermic, a spontaneous and disorder decreasing process. Experimental results show that the two adsorbents are better than the Amberlite XAD-4 for removing the toluene in aqueous solutions.
Investigation of the adsorption characteristics of toluene on two hypercrosslinked resins. The static and the kinetic adsorption were studied. The equilibrium adsorption date was fitted to freundlich adsorption isotherm models to evaluate the model parameters. The enthalpy, free energy, entropy are indicative of an exothermic , a spontaneous and disorder decreasing process. Experimental results show that the two adsorbents are better than the Amberlite XAD-4 for removing the toluene in aqueous solutions.
其他文献
独特的北坡油井已成为过去。各种不同油井类型和经济效益的改变成为现今北坡钻机设计的动力。 1 997年 ,美国阿拉斯加州BP公司开始着力于研究未来钻井设备 ,提出了几种新的设
“形成国际经济、金融、贸易、航运中心的基本框架;办好一届成功、精彩的世博会;实现经济社会又快又好发展;人民群众生活水平明显改善提高。”上海市长韩正在接受《瞭望新闻
A novel copolymer of polyaniline-poly(propylene oxide) (PAN-PPO) was prepared by cyclic voltammetry (CV) and characterized by FTIR and SEM. It showed good elec
为了落实国务院有关要求,推进社会信用体系建设、健全守信激励失信约束机制,财政部制定印发了《关于在政府采购活动中查询及使用信用记录有关问题的通知》(财库[2016]125号,
患者李XX,男,42岁,打工农民,住院号97951。因台矿石时碎片溅起伤及右眼6小时,于1996年8月20日入院。眼科检查:右眼视力光感,色觉正常,眼压T-2。角膜水肿,有一斜形伤口长12mm,伤口嵌顿有
A convenient approach for the preparation of sarpogrelate hydrochloride was developed.Two series of sarpogrelate hydrochloride analogues were designed and synth
Three reactions involved in dimethyl ether (DME) synthesis from CO hydrogenation: methanol synthesis reaction (MSR), methanol dehydration reaction (MDR) and wat
入夏以来,全国大部地区降水偏多,利于病虫发生为害。据全国农作物病虫测报网监测,近期南方稻区稻飞虱、稻纵卷叶螟迁入峰次、迁入量明显多于上年同期,稻瘟病在东北、西南、江
据全省各地植保站监测调查结果,结合历史资料、栽培状况及天气预报等因素综合分析,6月25日黑龙江省植检植保站印发了《农作物病虫预报》(2014年第7期)文件,预计今年全省玉米
9月19日,路径诡异的超强台风“凡亚比”穿过台湾海峡直扑粤闽,10级以上大风裹挟暴雨而至,给航空公司的航班运行带来了极大困难。厦航各单位按照“密切跟踪,分段决策,以避为主