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以酸性天然沸石为催化剂,在催化反应精馏塔中进行了合成乙酸乙酯的研究。
The ethyl acetate is synthesized in reaction distillation column with acid natural zeolite as catalyst.
youdao
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以酸性天然沸石为催化剂,在催化反应精馏塔中进行了合成乙酸乙酯的研究。
The ethyl acetate is synthesized in reaction distillation column with acid natural zeolite as catalyst.
youdao