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Home › Manufacture of high purity benzene and para-rich xylenes by combining aromatization and selective disproportionation of impure toluene

Manufacture of high purity benzene and para-rich xylenes by combining aromatization and selective disproportionation of impure toluene

US Patent 6323381 · Granted Nov 27, 2001

Estimated economic value: $692,535,000 ⓘ

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