查询词典 mercury thiocyanate

Mercury thiocyanate spectrophotometry is used in determination of hydrochloride in air.

硫氰酸汞分光光度法测定空气中氯化氢，方法试剂空白不稳定，控制显色温度和硫氰酸汞—乙醇溶液的制备是降低并稳定试剂空白的关键所在。

The character of new nonlinear complex crystal Cadmium Mercury Thiocyanate is introduceed briefly.

简要介绍了新型非线性材料—络合物硫氰酸汞镉的特性，对该晶体倍频时的Ⅰ、Ⅱ类相位匹配参数进行了计算。

Chelate fiber with amidoxime group,which is obtained from chemical modification of PAN fiber,is treated with mercury nitrate to prepare anion-exchange fiber.The optimum conditions of the anion-exchange fiber absorption of the thiocyanate ion,such as ion concentration,time,the pH value were studied.

以聚丙烯腈纤维进行NH2OH化学改性制得的含有偕胺肟基的螯合纤维为原料，经Hg(NO3)2化学处理，制得阴离子交换纤维；并以硫氰酸根离子为研究对象，系统地探讨和研究了阴离子交换纤维吸附硫氰酸根离子的最佳条件参数：离子浓度、时间、pH值等。

The content of NaCl in soda ash is determined by colourimetry of mercury thiocyanate.

作者采用硫氰酸汞比色法测定纯碱中氯化钠的含量。

Chlorine in the sample solution was indirectly determined by mercury thiocyanate spectrophotometry. The results are in good agreement with those from other methods with precision of 1.74%RSD (n=6) for the sample with 1.08% chlorine.

方法用于实际样品的分析，结果与其他方法测定值一致，误差均在允许范围内；对氯含量为1.08%的样品重复测定6次，精密度为1.74%。

The applicability of reagent-injection FI technique in elimination of background absorption was investigated by using the determination of water-soluble chloride in cigarettes, based on the mercury thiocyanate method, as a model.

论文以硫氰酸汞光度法测定烟草中水溶性氯化物的为例，探索了用试剂注入 FI 技术消除样品背景吸收干扰。

Cadmium mercury thiocyanate and Zinc cadmium thiocyanate(abbreviated as CMTC and ZCTC,respectively)are two of the most important nonlinear optical crystals.

简要报道了在硫氰酸镉汞晶体和硫氰酸锌镉晶体表面镀减反射膜的研究。

Chlorine contents of the representative composition of MSW are quantitatively analyzed by using silver nitride volumetric analysis method, mercury thiocyanate spectrophotometer method and ion chromatography method etc, the results have been tabled and the determination methods are confirmed.

文章首先分析了入炉垃圾中PVC类的主要赋存形态，常见塑料的用途和种类，选用有代表性的垃圾组分采用离子色谱法、硝酸银容量法和硫氰酸汞分光光度法测定垃圾组分含氯量，得到了常见垃圾组分的含氯量数据，确定了不同垃圾组分的含氯测定方法。

A method for the mercury thiocyanate spectrophotometric determination of chlorine in ore samples was reported in this paper. The sample was sintered with zinc oxide-sodium carbonate and then leached with water.

中文摘要：岩石样品经氧化锌-碳酸钠烧结预处理，用水浸取后澄清，取清液用硫氰酸汞间接分光光度法进行氯的测定。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。