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- Experimental results showed, that adsorption rate and“quasi equilibrium”adsorption amount depend on the concentration of solution and velocity. 实验结果表明,吸附速率、“准平衡”吸附量等均与溶液浓度、流动速度有关。
- The equilibrium adsorption content of oil on the clay (Qs) includes capillary adsorption content (Qs1) and active ion adsorption content (Qs2). 油在粘土上的平衡吸附量Qs包括毛细吸附量Qs1和活性离子吸附量Qs2两部分,解吸平衡等温经验方程可以写成 的形式,式中,d为固体颗粒粒径,km、m、b、k均为系数,该方程经实验证明是合理的;
- The resulting polymers were characterized with their pore structure, texture and binding affinities by BET and equilibrium adsorption method. 研究结果说明合成的印迹聚合物对印迹分子具有很好的亲和能力及选择性。
- The concentration profiles of catalyst precusor in spherical support were investigated for dry impregnation process under equilibrium adsorption. 本文探讨了干法浸渍过程中达到吸附平衡时,催化剂前体在球形载体内的浓度分布。
- The equilibrium adsorption test results show that the hygroscopic capacity of new composite desiccant is two times bigger than that of silica gel. 实验结果显示与常用硅胶干燥剂相比,前者的吸湿能力约是后者的2倍以上。
- At 303K, when the initial concentration of UO22+ was 298.94mg/L, the equilibrium adsorption capacity of the immobilized bayberry tannin membrane was 61.14mg(UO22+)/g. 在303K及UO22+的初始浓度为298.;94 mg/L时;膜材料的平衡吸附量为61
- The properties of IMAC membranes such as flow_rate and backpressure, isotherm equilibrium adsorption, conservation methods and stability were evaluated. 检验了亲和膜的流速与负压、等温吸附、保存方法及使用次数等亲和膜性能指标;设计了一种解决金属离子泄漏问题的新方法.
- The CIAS model also can be used for the mixed gas adsorption process, in which the individual equilibrium adsorption capacities of the adsorbates are approximately the same. CIAS模型适用于单位吸附剂对不同吸附质纯物质的平衡吸附量相同或相近的混合气体吸附。
- The recognition property and affinity of the MIP for monosulfuron and its analog-NK#94827 were evaluated by equilibrium adsorption and chromatographic study. 研究结果表明,以丙烯酰胺为功能单体得到的印迹聚合物对NK%2394827具有较强的识别能力;
- The adsorption of TCE on natural soils could be divided into four stages: rapid-adsorption, slow-down adsorption, slow-speed adsorption and equilibrium adsorption. 三氯乙烯在天然土壤上的吸附过程可以划分为快速吸附、减速吸附、缓慢吸附和平衡吸附4个阶段。
- Equilibrium adsorption isotherms at different temperature and isosteric enthalpy of theadsorption of UDMH indicated that the process of adsorption of UDMH on IEF was an endothermic process. 不同温度下等温吸附曲线的测定和等量吸附焓的计算表明:离子交换纤维对偏二甲肼的吸附是吸热过程。
- The adsorption rate, equilibrium adsorption capacity and removal efficiency of heptachlor on CA-T were higher than that of heptachlor epoxide, which might be attributed to the stronger hydrophobicity of heptachlor. 该复合吸附剂对亲脂性较强的七氯具有较快的初始吸附速率、较大的平衡吸附量和较高的去除率.
- A comparison study is made between Amberlite XAD-4 and the new type adsorption resins NK and new H on the static adsorption behaviors,including the static equilibrium adsorption isotherms and the adsorption thermodynamic properties. 对比 Amberlite XAD-4与两种新型吸附树脂 NK和新 H对对甲苯胺的静态吸附行为 ;根据吸附等温线研究并讨论吸附热力学性质 .
- A comparison study of the adsorption behaviors of chlorophenols on the hypercrosslinked adsorption resin with that on Amberlite XAD-4 and ZH-01 was made including the static equilibrium adsorption,the adsorption thermodynamics properties and so on. 通过静态吸附研究,比较了Am berlite XAD-4和ZH-01吸附树脂对水溶液中2-氯苯酚、2,4-二氯苯酚、2,4,6-三氯苯酚的吸附热力学特性。
- A comparison the adsorption properties of the hypercrosslinked polymeric resins NJ-8, AM-1 and Amberlite XAD-4 toward p-nitroacetophenone was made, including the static equilibrium adsorption isotherms and the adsorption thermodynamic properties. 比较两种超高交联聚苯乙烯吸附树脂NJ-8、AM-1与Amberlite XAD-4 (以下简称XAD-4)对对硝基苯乙酮的静态吸附行为,根据吸附等温线研究了吸附热力学性质。
- The performances of adsorption of NJ-8, AM-1, Amberlite XAD-4, JX-101 resins for adsorbing to p-nitrobenzoin acid and p-nitroacetophenone were studied. The results of static equilibrium adsorption showed AM-1 and NJ-8 have higher adsorption capacities. 研究NJ-8、AM-1、Amberlite XAD-4、JX-101 4种吸附树脂对对硝基苯乙酮和对硝基NJ-8和AM-1两种吸附树脂对硝基化合物的吸附效果较好。
- The behavior of static adsorption of AM-1,NDA-88,NDA-99,NDA-150 resins for adsorbing p-nitrophenol were studied. The results of static equilibrium adsorption showed NDA-88,NDA-99 and NDA-150 have higher adsorption capacities. 研究了对硝基酚在四种吸附树脂(AM-1、NDA-88、NDA-99、NDA-150)上的静态吸附行为,结果表明,NDA-88、NDA-99、NDA-150三种吸附树脂对对硝基酚的吸附效果比较好。
- The capacities of equilibrium adsorption of AM-1for all four phenolic compounds increased around 20% over that of Amberlite XAD-4, which may be contributed to phenol hydroxyl group on the surface and the unusual pore distribution. 酚类化合物在AM-1上的吸附容量比在Amberlite XAD-4上的吸附容量增加20%25以上,这主要得益于AM-1表面的酚羟基及树脂的微孔结构。
- At their dilute solution, the equilibrium adsorption capacities of AM-1for phenol increased about 62% over that of Amberlite XAD-4, suggesting an advantage of AM-1 over Amberlite XAD-4 in the collection of phenol. 在较稀的溶液中AM-1对苯酚的吸附量比Amberlite XAD-4对苯酚的吸附量增加60%25,表明AM-1对苯酚有特殊的选择性。 Freundlich吸附等温线、相对吸附容量以及等量吸附焓表明,四种酚在两种树脂上的吸附是物理吸附过程。
- The adsorptive dynamics results showed that: the time of equilibrium adsorption of TCE by natural soils had no obvious connection with weight of soil. 吸附动力学实验结果表明,土壤对三氯乙烯的吸附平衡时间与土样质量的相关性较弱。