发明名称 Dehydrocyclization of unsaturated hydrocarbons to aromatic products
摘要 Aromatic compounds such as ethylbenzene and styrene are produced by contacting butadiene or 4-vinylcyclohexene in a flow reactor with a magnesium oxide, zinc oxide, calcium oxide, strontium oxide, or barium oxide. The products of the process contain low levels of xylene.
申请公布号 US5300719(A) 申请公布日期 1994.04.05
申请号 US19920911239 申请日期 1992.07.09
申请人 THE DOW CHEMICAL COMPANY 发明人 DIESEN, RONALD W.
分类号 B01J21/10;B01J23/06;C07B61/00;C07C2/46;C07C2/76;C07C5/367;C07C15/073;C07C15/46;(IPC1-7):C07C2/76 主分类号 B01J21/10
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