Carbon Dioxide Measurements with and without Barium Peroxide in Electrolytic Studies with and without a Supporting Electrolyte
作者:
Irvin Sahni,
RobertC. Duty,
期刊:
Analytical Letters
(Taylor Available online 1995)
卷期:
Volume 28,
issue 7
页码: 1237-1243
ISSN:0003-2719
年代: 1995
DOI:10.1080/00032719508000341
出版商: Taylor & Francis Group
关键词: Barium Peroxide;carbon dioxide;DTAC surfactant;electrolysis apparatus;barium chloride;sodium;hydroxide;hydrochloric aicd
数据来源: Taylor
摘要:
This research deals with the quantitative formation of carbon dioxide in electrolytic oxidation reactions. The electrolytic reactions were run with barium peroxide to generate the superoxide anion at the anode. With the organic compounds used in these electrolytic studies we needed to develop a method where we could determine the amount of carbon dioxide liberated from these compounds with the superoxide anion. This method degasses an acidified solution with dry nitrogen, which carries the carbon dioxide to a standard solution of sodium hydroxide. Titration of the sodium hydroxide solution with standardized hydrochloric acid revealed the amount of carbon dioxide formed in the reaction after precipitation of the carbonate ions with barium chloride. Blank runs with the apparatus using anhydrous sodium carbonate produced 99% plus results of recovered carbon dioxide from the sodium carbonate.
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