吸附剂再生

CuO/Al2O3烟气脱硫吸附剂再生技术的研究

The Regeneration Technology Research of Flue Gas Desulfurization of CuO / Al_2O_3 Sorbents / Catalysts

6溶剂油脱芳精制吸附剂再生技术

Regeneration of adsorbent for de-aromatics of 6 ~ # solvent naphtha

再生实验表明，3种吸附剂再生后，其比表面积明显增大，表面元素组成发生很大变化，其吸附能力也明显提高。

And after regeneration of these 3 adsorbents , their specific surface areas enlarged markedly , surface element composition changed greatly and adsorption capacity also enhanced markedly .

Cr6+的解析率达到99.6%，吸附剂经再生后可以再行利用。

While the desorption rate of Cr6 + was 99.6 % and the adsorbent was reusable after regenerated .

吸附剂的再生在很大程度上决定了吸附系统的经济性能，再生操作与吸附操作同样重要。

Adsorbent regeneration decide the economical capacity of the adsorption system and is important as same as adsorption .

通过分析和比较两种不同的吸附剂还原再生工艺，科学合理地确定净化流程。

And reasonable cleaning process is being fixed , after analyzing and comparing two different kinds of renewing process for sorbent .

采用加热法对Zn2+-13X、Ni2+-13X、Ag+-13X三种吸附剂进行再生，测定了再生后吸附剂的穿透曲线，对吸附剂再生前后的吸附性能进行了比较。

The used adsorbents of Zn2 + - 13X 、 Ni2 + - 13X and Ag + - 13X were regenerated by heating method and the breakthrough curves of thiophene on those regenerated adsorbents were also measured .

近年来，固态胺吸附剂因其再生能耗低、选择性高、易操作等优点受到广泛关注。

In recent years , solid amine adsorbents with advantages of low renewable energy consumption , high selectivity and easy operation , etc. have aroused extensive attention worldwide .

利用热重分析方法，分析了吸附剂的热再生，证明高温加热法是一种便利的NO吸附剂再生方法。

In addition , thermogravimetric analysis was used to study the thermo-regeneration problem of adsorbent . The result shows that heating at high temperature is a convenient method to regenerate NO-sorbent .

分别采用乙醇、丙酮、NaOH溶液、NaOH溶液＋乙醇的混合液对吸附剂活性炭进行再生，再生率均能达到85%以上，基本满足工业要求。

It was also shown that regeneration of the activated carbon saturated with phenol could be achieved by using ethanol , acetone , NaOH solution , or the mixture of NaOH solution and ethanol , with beyong 85 % regenerated efficiency .

对接近水分饱和度的吸附剂脱附、再生。

Release and regenerate the sorbent close to water saturation .

重金属离子天然吸附剂的解吸与再生

Desorption and Regeneration of Natural Adsorbents for Heavy Metal Ions

改性吸附剂具有良好的再生性能，再生后吸附剂处理轻汽油的能力与新鲜吸附剂相当。

The modified adsorbent has excellent regeneration property and the regenerated adsorbent has the capacity of treating light FCC gasoline equivalent to the fresh adsorbent .

经处理后的柴油的质量有明显改善，色度号由21降到6，吸附剂可经过溶剂再生后反复使用。

After treatment , the quality of diesel was improved with the colority of diesel decreasing from 21 to 6.The adsorbent can be reused through solvent regeneration .

考察了钢渣颗粒度大小、溶液pH值、固液比等因素对吸附的影响以及吸附剂的再生效果。

The effects of granularity , pH and solid & liquid ratio on the adsorption as well as the regenesis of absorbent were studied .

本文综述了吸附法处理染料废水和吸附剂再生方法的研究进展。

The development on the dyes wastewater treatment by the method of adsorption and the regeneration of adsorbent are reviewed in this dissertation .

考察了温度、原料气组成、冷却时间、结晶环境对结晶过程的影响，以及吸收量、吸附温度、吸附剂含水量和吸附剂的再生条件对吸附过程的影响。

The influence of crystalline temperature , feed gas composition , cooling time and crystalline enviroment on crystallization was investigated . The effects of the adsorption amount , adsorption temperature , water content of the adsorbent and the adsorbent reactivition conditions on adsorption process were described .

含油废水处理方法有很多，其中吸附法是一种高效快捷的方法，但吸附剂再生成本很高，如何解决吸附剂吸附能力再生的问题一直是吸附技术应用的难题。

Numbers of methods have been applied in oil-containing wastewater treatment and among them adsorption has been proved to be a fast and effective process . The main problem associated with the adsorption technology , however , is its high cost in regeneration of the system adsorption capacity .

纳米氧化镁具有良好的同时脱硫脱硝的性能，但长时间使用会导致吸附剂的活性降低，影响去除效率，需要对吸附剂进行再生。

The Nano-MgO adsorbent has good performance of simultaneous desulfurization and denitrification , however , the activity of adsorbent and the removal efficiency will reduce with a long-time use .

最后，本文从吸附容量、吸附动力学、吸附等温线、介质酸度、吸附选择性和吸附剂再生等六方面研究了吸附剂对重金属离子的静态吸附性能。

Last , the static state adsorbent activity is studied from six aspect namely , adsorptive capacity , adsorptive kinetics , adsorptive isotherm medium acidity , adsorptive selectivity and regeneration .

实验结果表明，随着吸附剂床层温度的升高同时脱硫脱硝效率整体上逐渐升高，并且经过碱液洗涤再生后的吸附剂同时脱硫脱硝效率有所提高，纳米氧化镁吸附剂可以反复再生。

The results showed that the removal efficiencies of SO2 and NOx increased with the temperature becoming higher . The Nano-MgO adsorbent could be regenerated repeatedly . The efficiency of simultaneous desulfurization and denitrification was higher after regenerating with lye .

主要研究介电常数不同的物质以及吸附剂/脱附剂体系在微波场中的温度响应规律，为日后系统研究微波热效应对吸附剂再生的影响作一铺垫。

Experimental studies aiming at microwave regeneration of adsorbents were conducted to demonstrate effects of microwave radiation on the temperature response of adsorbent / desorbent systems based on the investigation on substances with different dielectric coefficients .

吸附法主要是将含氟水通过装有除氟吸附剂的设备，氟离子与吸附剂的其他离子或基团交换而留在吸附剂上从而被除去，吸附剂则通过再生来恢复交换能力。

Mainly to the adsorption of water by fluoride with fluorine adsorbent device , fluoride ions and the adsorbent or other exchange groups on the left to be removed in the adsorbent , adsorbent regeneration to restore through the exchange capacity .