一氯三嗪-β-环糊精是一种纺织品新型染整助剂.用它整理的织物可以把β-环糊精牢固地固着到织物纤维中,并保留环糊精对客分子的包络能力,以便开发留香、除臭、护肤、治病、清新空气、驱赶蚊虫等功能性服饰.详细介绍了一氯三嗪-B-环糊精的性质、应用、在纤维上的固着技术、固着量的测定以及产品的保存方法和注意事项,具有一定的应用指导意义.

> The atomizations for ⅠA and ⅡA elements have been reported and classified into thermo-dissociation(atomization) elements (including K, Rb and Cs), the reduction ones (Ca, Sr and Ba)and the transition ones (Li,Na and Mg). In order to characterize the interference three-dimensional tables, some new terms were named in [2], which shows the mutual interferences between thermo-dissociation elements. Besides the whole rule about ionization interferences of ⅠA elements, the blocking and dissociation interferences have been found out. The dissociation interferences of ⅠA chlorides happen only when lithium is determined.

文献[1]报道过ⅠA族和ⅡA族元素原子化的特点,并分类为:典型热解原子化型元素K、Rb和Cs,典型还原原子化型元素Ca、Sr和Ba,以及过渡型元素L i 、Na和Mg。文献[2]命名了新术语以特征化和数值化研究获得的干扰三维表;研究了热解原子化型元素间交互干扰,除获得完整的电离干扰规律外,还发现了共存物有阻塞干扰和测锂时有解离干扰,为

Atomizations and mutual interferences of alkali metals in flames have been studied perfectly in two dimensions. Three-dimensional studies point out a new way to further develop flame spectrometry. As an example, the method of three-dimensional tables was used to find the regionality and locality of interferences.

l正g 文献[1]报道过ⅠA族和ⅡA族元素原子化的特点,并分类为:典型热解原子化型元素K、Rb和Cs,典型还原原子化型元素Ca、Sr和Ba,以及过渡型元素L_i、Na和Mg。文献[2]命名了新术语以特征化和数值化研究获得的干扰三维表;研究了热解原子化型元素间交互干扰,除获得完整的电离干扰规律外,还发现了共存物有阻塞干扰和测锂时有解离干扰,为

以二维方式对火焰中碱金属的原子化和交互干扰已有研究报道。而三维研究则为火焰光谱法的进一步发展,指出了一条新的途径。例如,三维表法曾被用于发现干扰的分区性和随位性。 我们采用对每一碱金属处于基态或激发态最佳原子化的、最好的空气速率和乙炔速率,以三维方式研究了碱金属间交互干扰。