1) 1,10-phenanthroline spectrophotometry
1,10-菲罗啉分光光度法
1.
The determination of iron by sulfosalicylia acid spectrophotometry or 1,10-phenanthroline spectrophotometry or EDTA coordinate titration is analyzed and discussed.
通过分析探讨磺基水杨酸分光光度法、1,10-菲罗啉分光光度法、EDTA配位滴定法测定铁离子含量的测定范围及方法特点,并结合发电厂各种水、汽的运行指标及实际水质情况,得出了各种水、汽适用的分析方法。
2) 2,10-dinitrogen feterphenanthrene sepectrophotometry
1,10-二氮杂菲分光光度法
1.
After comparison,the accuracy and preci- sion of 2,10-dinitrogen feterphenanthrene sepectrophotometry method are better than that of atomic absorption spectrophotometry method.
用两种方法测定已知样,经比较1,10-二氮杂菲分光光度法比原子吸收分光光度法精密度更高、准确度更好。
3) 1,10-phenanthroline
1,10-菲罗啉
1.
Two novel multidentate ligands: 2,9-bis-[1′-(2″-benzimidazolyl)-2′-aza-n-propyl]-1,10-phenanthroline (L1) and 2,9-bis-[2′-(2″-benzimidazolyl)-3′-aza-n-butyl]-1,10-phenanthroline (L2) were synthesized and characterized by elemental analysis and 1H NMR spectroscopy.
合成了2个新型的多齿配体:2,9-二-[1'-(2″-苯并咪唑基)-2'-氮杂-正丙基]-1,10-菲罗啉(L1)和2,9-二-[2'-(2″-苯并咪唑基)-3'-氮杂-正丁基]-1,10-菲罗啉(L2)并且用元素分析和1HNMR谱作了表征。
2.
Two long-chain multidentate ligands, 2,9-di(n-2',5',8'-triazanonyl)-1,10-phenanthroline (L1) and 2,9-di(n-4',7',10'-triazaundecyl)-1,10-phenanthroline (L2), were synthesized and characterized using 1H NMR and elemental analysis.
菲罗啉(L1)和2,9-二-(n-4’,7’,10’-三氮杂十一烷基)-1,10-菲罗啉(L2)。
3.
1,10-phenanthroline(Phen) was found to be the best bifunctional agent.
采用失重法、电化学极化曲线法和SEM法,研究了1,10-菲罗啉(Phen)对不同钢材在CuCl/CH3OH/H2O/CO/O2催化体系中的缓蚀作用。
4) o-phenanthroline photometry
邻菲口罗啉光度法
1.
There are high precision and accuracy to detect ferro in water and wastewater by the method of flame atomic absorption and o-phenanthroline photometry.
火焰原子吸收法与邻菲口罗啉光度法测定水和废水中铁具有精密度高、准确度好的持点。
6) 1,10-phenanthroline spectrometric method
邻菲啉分光光度法
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