word设置密码保护:大家帮看看这段英文资料是什么意识?

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It is obvious from Figs. 1-5 that the adsorption isotherms of dyes on HDTMA-bentonite are L-type according to the Giles classification17. In this type of isotherm, the initial portion provides information about the availability of the active sites to the adsorbate and the plateau signi_es the monolayer formation. The initial curvature indicates that a large amount of dye is adsorbed at a lower concentration as more active sites of HDTMA-bentonite are available. As the concentration increases, it becomes dificult for a dye molecule to find vacant sites, and so monolayer formation occurs. The types of system which give this curve do in fact fulfil these conditions. Thus they have one of the following characteristics: (i)the adsorbed molecules are most likely to be adsorbed flat or (ii) if adsorbed end-on, they suffer little solvent competition. Examples of (ii) are: (a) systems with highly polar solute and adsorbent, and a nonpolar solvent; and (b) systems
with monofunctional ionic subtances with very strong intermolecular attraction. It is possible that in the system (b) cases the adsorbed ions may have become associated into very large clusters and just adsorption takes place. Where the sites are few and widely separated, the surface has large hydrophobic regions18.

It is obvious from Figs||它从无花果树是明显的. 1-5 that the adsorption isotherms of dyes on HDTMA-bentonite are L-type according to the Giles classification||在 HDTMA 上的颜料的吸附等温线-膨土是 L-依照 Giles 分类打字17. In this type of isotherm, the initial portion provides information about the availability of the active sites to the adsorbate and the plateau signi_es the monolayer formation||在这类型的等温线中, 开始的部分提供对 adsorbate 和高地 signi_es monolayer 形成的关于活跃位置的有效的资讯. The initial curvature indicates that a large amount of dye is adsorbed at a lower concentration as more active sites of HDTMA-bentonite are available||开始的屈曲指出很多的颜料在比较低的集中被吸附如 HDTMA 的比较活跃位置-膨土是可得的. As the concentration increases, it becomes dificult for a dye molecule to find vacant sites, and so monolayer formation occurs||当集中增加,它变成 dificult 让一个颜料分子找空的位置,而且因此 monolayer 形成发生. The types of system which give this curve do in fact fulfil these conditions||给这一个曲线的系统的类型事实上做实践这些情况. Thus they have one of the following characteristics: (i)the adsorbed molecules are most likely to be adsorbed flat or (ii) if adsorbed end-on, they suffer little solvent competition||如此他们有下列特性之一: (i)被吸附的分子是最有可能的被吸附公寓或者 (ii) 如果吸附了结束-在,之上他们遭受一点的有偿付能力的竞争. Examples of (ii) are: (a) systems with highly polar solute and adsorbent, and a nonpolar solvent; and (b) systems
with monofunctional ionic subtances with very strong intermolecular attraction||例子 (ii) 是: (一) 和高度地两极的溶解物和 adsorbent 的系统 , 和一个非两极的溶剂; 而且 (b) 系统藉由和非常强壮的分子间的吸引 monofunctional 一离子的 subtances. It is possible that in the system (b) cases the adsorbed ions may have become associated into very large clusters and just adsorption takes place||它是可能的在系统 (b) 情形被吸附的离子可能已经进入非常大的群和正直的吸附之内变得联合发生. Where the sites are few and widely separated, the surface has large hydrophobic regions||位置很少的地方而且广泛地分开了, 表面有大的恐水病的区域18.