The corn starch is oxidized into oxidized starch when KMnO4 is catalyst, and produce cross-linking with ethylenealdehyde and then make into adhere agent.
将玉米淀粉用高锰酸钾氧化制得氧化淀粉，用乙二醛进行交联制得粘合剂。
2
Three-tower continuous distillation process of ethyl acetate from aldehyde condensation and purification by gas-phase oxidation of acetic acid and ethylene were also discussed.