Preparation of the diphenylcarbazone-functionalized silica gel and its application to on-line selective solid-phase extraction and determination of mercury by flow-injection spectrophotometry

Jing Fan; Yuxia Qin; Cunling Ye; Pingan Peng; Chunlai Wu

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Preparation of the diphenylcarbazone-functionalized silica gel and its application to on-line selective solid-phase extraction and determination of mercury by flow-injection spectrophotometry

机译：二苯卡巴a功能化硅胶的制备及其在流动选择性在线固相萃取和流动注射分光光度法测定汞中的应用

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摘要

A new solid-phase extractor, diphenylcarbazone-functionalized silica gel has been synthesized and confirmed by IR and Raman spectrometry. The new solid-phase extractor is found to be stable in 1-6 mol L~(-1) HCl or H_2SO_4, and also in common organic solv

机译：合成了一种新型的固相萃取剂二苯基咔a官能化硅胶，并通过红外和拉曼光谱法进行了确认。发现新的固相萃取器在1-6 mol L〜（-1）HCl或H_2SO_4以及在常见的有机溶剂中均稳定

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来源
《Journal of Hazardous Materials》 |2008年第2期|p.343-350|共8页
作者
Jing Fan; Yuxia Qin; Cunling Ye; Pingan Peng; Chunlai Wu;
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作者单位

State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类工程基础科学;
关键词
diphenylcarbazone-functionalized silica gel; separation; pre-concentration; mercury(Ⅱ); flow-injection analysis;

机译：二苯卡巴zone功能化硅胶分离预浓缩汞（Ⅱ）流动注射分析;
入库时间 2022-08-17 13:25:29

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Preparation of the diphenylcarbazone-functionalized silica gel and its application to on-line selective solid-phase extraction and determination of mercury by flow-injection spectrophotometry

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