| 摘要 |
FIELD: industrial organic synthesis. SUBSTANCE: production of phenol consists in passing benzene vapors together with hydrogen and oxygen-containing gas through bed of solid catalyst containing two active components: VIII-group transition metal and heteropolycompounds derived from heteropolyacids depicted by empirical formula HnPMImMII12-mO40, wherein MI represents W or Mo; MII represents V, Zr, Ti, or Fe; n=3-6 and m=0-6, and/or decomposition products of these heteropolycompounds. EFFECT: increased process productivity. 9 cl, 5 tbl, 51 ex |
