dimethylglyoxime是什么意思,dimethylglyoxime的意思翻译、用法、同义词、例句
常用词典
n. 丁二酮肟
例句
The dimethylglyoxime photometry can be used to determine the nickel content of Ni-Cr porcelain alloy, and better results were achieved in this res...
丁二酮肟光度法可直接测定镍铬烤瓷合金中的镍,该方法简便、快速、结果可靠。
The Ni(II) cation has a distorted octahedral geometry defined by five N atoms from two dimethylglyoxime molecules and two O atoms from two formate anions.
镍离子与两个丁二酮肟配体上的四个氮原子和两个甲酸根离子上的碳原子配位进而形成八面体配位环境。
A reflexion scattering spectrophotometry for the adsorption and the extraction of the complex of nickel with dimethylglyoxime using microcrystalline wax have been studied.
研究了微晶石蜡吸附萃取镍 -丁二酮肟络合物的条件 ,并设计了固相反射散射分光光度法直接测定石蜡相中镍含量的方法。
We have observed similar protection and viability with other water-insoluble compounds such as calciumalginate, dimethylglyoxime, zinc carbonate , barium carbonate , and 1-aminoanthraquinone.
我们已观察到其他非水溶性化合物(如海藻酸钙、丁二酮肟、碳酸锌、碳酸钡及1-氨基蒽醌)也有类似的保护和生存能力。
With pretreatment by combustion method, the nickel amount supported in carbon steel nanotube is determined by dimethylglyoxime weight method and accurate and stable analysis results are obtained.
采用灼烧法预处理、 丁二酮肟重量分析法来测定载镍碳纳米管的载镍量,获得稳定而准确的分析结果。
网络扩展资料
词性:名词
发音:[dai-meth-uhl-glahy-uhk-suhm]
定义:一种化学试剂,常用于检测镍和铜等金属离子的存在。它是一种白色晶体,可溶于水和醇类。
例句:
- The presence of nickel ions was confirmed by the formation of a red complex with dimethylglyoxime.(镍离子的存在通过与二甲基联二酮反应形成红色络合物得到了确认。)
- Dimethylglyoxime is commonly used in analytical chemistry to detect the presence of copper ions.(二甲基联二酮常用于分析化学中检测铜离子的存在。)
用法:通常作为一种试剂使用,用于镍和铜等金属离子的检测和分析。
解释:dimethylglyoxime是一种有机化合物,也称为二甲基联二酮。它通常用于化学分析中,用于检测和分析金属离子的存在。当dimethylglyoxime与镍或铜等金属离子反应时,会形成一种红色的络合物,这种反应常用于检测这些金属的存在。
近义词:DMG
反义词:无