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单词 Hock process
释义
Hock process

Chemical Engineering
  • A process used to produce phenol and acetone from cumene (isopropyl benzene). The process first involves using air in the oxidation of cumene liquid to form cumene hydroperoxide:

    C6H5CH(CH3)2+O2C6H5C(CH3)OOH

    It is then followed by a reaction with sulphuric acid or phosphoric acid:

    C6H5C(CH3)OOHC6H5OH+(CH3)2CO

    The process is named after the German Heinrich Hock who invented it in 1942.


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