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shenliwenwen

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是因为酯化反应的不够彻底把,甘油酯化可逆,在反应过程中是否加入了分水剂,装置上有没有进行分水,把反应过程中生成的水除掉才能使反应进行的彻底。脱酸是不是可以考虑碱炼?或者再酯化脱酸呢?催化剂对甲苯磺酸、十二水合硫酸铁铵我都在文献上见过,氧化锌也可以考虑一下
2楼2016-06-01 16:08:45
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