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Determining Arsenic and Selenium in Sewer Effluent with Atomic Absorption Spectrophotometry and a Hydride Generator

机译：原子吸收分光光度法和氢化物发生器测定下水道出水中的砷和硒

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A hydride generator was used with the described atomic absorption spectrophotometric method to determine the arsenic and selenium in sewer effluent. For analysis, the optimum concentration of hydrochloric acid was found to be 0.9N for arsenic and 3N for selenium. Studies were also conducted on the time required to collect the generated hydride and on the interference of nitric and perchloric acids on sensitivity. (ERA citation 04:014154)

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作者
Kwok, Y. M.;
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作者单位

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年度 1978
页码 1-15
总页数 15
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Arsenic ; Liquid wastes ; Selenium ; Absorption spectroscopy ; Hydrides ; Hydrochloric acid ; Interfering elements ; Nitric acid ; Perchloric acid ; Quantitative chemical analysis ; Spectrophotometry;

机译：砷;液体废物;硒;吸收光谱;氢化物;盐酸;干扰元素;硝酸;高氯酸;定量化学分析;分光光度法;

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2. The new concept of hyphenated analytical system: Simultaneous determination of inorganic arsenic(III),arsenic(V),selenium(IV) and selenium(VI) by high performance liquid chromatography-hydride generation-(fast sequential) atomic absorption spectromet [J] . P.Niedzielski Analytica chimica acta . 2005,第1a2期

机译：联用分析系统的新概念：高效液相色谱-氢化物发生-（快速连续）原子吸收光谱仪同时测定无机砷（III），砷（V），硒（IV）和硒（VI）
3. Hydride Generation Atomic Absorption Spectrophotometry Method for the Determination of Arsenic at Ultramicro Levels [J] . Fabiyi FAS, Sileo MA, Aremu OA Synthesis and reactivity in inorganic, metal-organic, and nano-metal chemistry . 2008,第9期

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4. Determination of Total Arsenic Using Microwave Digestion Technique-Graphite Furnace Atomic Absorption Spectrophotometry [C] . Woravith Chansuvarn RMUTP International Conference on Science, Technology and Innovation for Sustainable Development . 2019

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5. Evaluation of Arsenic and Selenium Quantitation in Marcellus Shales and Flowback Saline Waters using Thiol Cotton Fibre-Graphite Furnace Atomic Absorption Spectroscopy and Diffusive Gradient in Thin Film Techniques. [D] . Balaba, Ronald S. 2013

机译：使用硫醇棉纤维-石墨炉原子吸收光谱法和扩散梯度薄膜技术评估马赛勒斯页岩和回流盐水中的砷和硒定量。
6. Quantifying uncertainty in the measurement of arsenic in suspended particulate matter by Atomic Absorption Spectrometry with hydride generator [O] . Nahar Singh, VN Ojha, Nijhuma Kayal, 2011

机译：氢化物发生原子吸收光谱法测定悬浮颗粒物中砷的定量不确定度
7. Ultra-trace level detection of arsenic and selenium using a commercially available hydride generator with atomic-absorption detection [O] . Ward, R. W., Stockwell, P. B. 1983

机译：砷的超痕量检测和硒使用商业可用的氢化物发生器原子吸收检测
8. Determining arsenic and.selenium in sewer effluent with atomic absorption spectrophotometry and a hydride generator [R] . Y. M. Kwok 1978

机译：原子吸收分光光度法和氢化物发生器测定下水道出水中的砷和硒

Determining Arsenic and Selenium in Sewer Effluent with Atomic Absorption Spectrophotometry and a Hydride Generator

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