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The catalytic conversion of CH 3 Br to aromatics was investigated over PbO-modified HZSM-5. The effects of PbO loading, SiO 2 /Al 2 O 3 molar ratio of HZSM-5, and calcination conditions of catalyst on catalytic performance were studied. It was found that the most suitable PbO loading and SiO 2 /Al 2 O 3 ratio are 5wt% and 70, respectively. The...
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