催化动力学光度法测定废水中痕量铬(Ⅵ) 关键词：铬(Ⅵ)；催化动力学光度法；棉红 [gap=650]Key words：chromium(VI)；catalytic kinetic spectrophotometry；cotton—red
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催化-动力学光度法 catalytic-kinetic photometry
酶催化动力学光度法 Enzymatic catalytic spectrophotometry
催化褪色动力学光度法 catalytic discoloring kinetic photometry
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采用催化动力学光度法对茶叶中硒的含量进行了分析测定。
Selenium element in teas can be determined by catalytic kinetic spectrophotometry.
本文对催化动力学光度分析法进行了研究，并应用催化动力学光度法分别建立了测定痕量铬和痕量钯的新体系。
The catalytic kinetic spectrophotometric method has been studied on and the trace Cr and Pd in new systems have been determinated with a catalytic kinetic spectrophotometric method in this thesis.
在稀醋酸介质中，痕量邻菲咯啉对高碘酸钾氧化玫瑰桃红R褪色反应有明显的催化作用，据此建立了测定邻菲咯啉的催化动力学光度法。
The method is based on the catalysis of phenanthroline to the discoloring reaction of bordeaux R oxidized by potassium periodate in the dilute acetic acid solution.
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