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Journal of Qiqihar University(Natural Science Edition). 2017, (05)

Study on synthesis and application of 8-Hydroxyquinoline by orthogonal experimentChinese Full Text

HUANG Fei;CHEN Zhe;WU Jia-ting;LIU Hua-liang;SHEN Bin;XU Dong-ping;College of Chemistry and Chemical Engineering, Huang Shan University;

Abstract: 8-Hydroxyquinoline was catalytic synthesized by Skraup. The molar ratio of reactants, the catalys dosage, reaction temperature and reaction time were explored by orthogonal experiment. The optimum reaction conditions are determined as follows: the molar ratio of o-nitrophenol and o-aminpphenol was 1.2∶2, the catalys sulphuric acid dosage was 4.5 m L, the reaction temperature was 145 ℃ and reaction time was 2h, the 8-Hydroxyquinoline yield was 56.4%. The measurements of aluminum（Al） in fried food... More
Keywords：

8–hydroxyquinoline; orthogonal experiment; fried foods; fluorescence spectrophotometry;

  • Series：

    (B) Chemistry/ Metallurgy/ Environment/ Mine Industry

  • Subject：

    Chemistry; Organic Chemical Industry; Light Industry, Handicraft Industry

  • Classification Code：

    O657.3;TQ421.3;TS207.3

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