Title: Study on Adipic Acid Synthesized by Cyclohexene and Oxygen
Abstract: The adipic acid is synthesized with cyclohexene and oxygen as raw materials in the presence of acetic acid.The main influencing factors,such as amount of solvent,the ozonolysis temperature,mole ratio of hydrogen peroxide to cyclohexene,oxygenolysis temperature and time are also investigated.The best reaction conditions are as follows: acetic acid: 30 mL,ozonolysis temperature:5~10 ℃,oxygenolysis temperature:75 ℃,n(H2O2)∶n(C6H10)=2.4∶1(based on 2.8 mmol cyclohexene),oxygenolysis time:3.5 h.Under this optimum conditions,the average yield of adipic acid synthesized by three parallel experiments is about 80.4%.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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