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1. 2. Production rate: 100 000 ton/annum of 99.9 mol% cumene Reactions: Cumene is produced from benzene and propylene by the following reaction: An undesired reaction of cumene and propylene to form p-diisopropylbenzene (PDIB) also occurs: Both reactions are irreversible 3. Reaction conditions: zeolite catalyst; reactor temperature 180 -220 °C; reactor pressure: 35 bar; benzene/propylene: 7:1 Conversion (%) | Selectivity (mol cumene/mol p Temperature (°C) 180 220 76 92 0.92 0.90 4, Raw materials: 95 mol% propylene containing 5% propane at 25 °C; Benzene pure at 25 °C 5. Prices: Price Benzene (CHs lene (C3Hs) Cumene (CgH1 PDIB (C12H1s Used as fuel ($10/GJ

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Sotu on otte Cement ナ Reactant Prim 0YypYo duch --> tumine TO Veachom

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