• 概括介绍了醇的来源生产以及应用

    The source, production and application of thiodiglycol were introduced.

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  • 采用直接比色法测定离子浓度,详细研究了纳米氧化钛吸附镉离子过程中的影响因素

    Influencing factors on the absorption of cadmium ion by nano-titanium dioxide were studied through direct colorimetry.

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  • 然后氯甲酸氰酸转移催化剂催化下反应生成氰酸酯;

    Secondly diisothiocyanates were synthesized by the phase transfer reaction of bischloroformate and potassium thiocyanate;

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  • 然后氯甲酸氰酸转移催化剂催化下反应生成氰酸酯;

    Secondly diisothiocyanates were synthesized by the phase transfer reaction of bischloroformate and potassium thiocyanate;

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