Synthesis of ZSM-5 coatings on stainless steel grids and their catalytic performance for partial oxidation of benzene by N2O

The hydroxylation of benzene was carried out over a structured catalytic bed of ZSM-5-coated stainless steel grids. The catalysts demonstrated a 97% selectivity to PhOH at benzene conversion 11%. In addn. to achieving the same reactivity as traditional zeolitic fixed beds, the grid catalyst has several advantages gained by special arrangement of the catalytic bed, including: low pressure drop, improved heat and mass transfer and controlled hydrodynamics. [on SciFinder (R)]


Published in:
Applied Catalysis A: General, 210, 1,2, 103-109
Year:
2001
Keywords:
Note:
CAN 135:7126
45-4
Industrial Organic Chemicals, Leather, Fats, and Waxes
Institute of Chemical Engineering,Swiss Federal Institute of Technology,Lausanne,Switz.
Journal
0926-860X
written in English.
12597-68-1 (stainless steel) Role: CAT (Catalyst use), USES (Uses) (benzene oxidn. by N2O to PhOH using ZSM-5-coated stainless steel grid catalysts); 108-95-2P (Phenol) Role: IMF (Industrial manufacture), PREP (Preparation) (benzene oxidn. by N2O to PhOH using ZSM-5-coated stainless steel grid catalysts); 71-43-2 (Benzene); 10024-97-2 (Nitrous oxide) Role: RCT (Reactant), RACT (Reactant or reagent) (benzene oxidn. by N2O to PhOH using ZSM-5-coated stainless steel grid catalysts)
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 Record created 2006-04-18, last modified 2018-03-17

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