FIELD: chemistry.
SUBSTANCE: invention relates to a method of producing isopropyl benzene hydroperoxide (IPB HP) which is then used to produce phenol and acetone using what is known as industrial cumol method. According to the invention, isopropyl benzene hydroperoxide is obtained by oxidising isopropyl benzene with molecular oxygen. The catalyst used is iron nanopowder with specific surface area of 6.9 m2/g, obtained through electrical explosion of a conductor in a nitrogen atomsphere. The process is carried out at 50-60°C.
EFFECT: increased output of isopropyl benzene hydroperoxide.
1 cl, 3 ex
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