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Analysis and Research of Diketene by GC
Author(s): 
Pages: 25-27
Year: Issue:  3
Journal: Yunnan Chemical Technology

Abstract: 研究了气相色谱对乙酸裂解法生产双乙烯酮的主产物、副产物的分析方法,在色谱柱SE-30,检测器为TCD,柱温120~200℃,升温速度为5℃/min的条件下,由内标法定量,所得各组份的相关系数R<\'2>分别为:双乙烯酮为0.9918,醋酐为0.9997,醋酸为0.9907,丙酮为0.9823,该方法简单、快速、重复性好,适应于双乙烯酮的定量分析.
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