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“The 160 kt/a package technology for manufacture of ethylbenzene through gas phase alkylation in the presence of zeolite catalyst” performed by SINOPEC Shanghai Petrochemical Research Institute and other institutions had passed on
“The 160 kt / a package technology for manufacture of ethylbenzene through gas phase alkylation in the presence of zeolite catalyst ” performed by SINOPEC Shanghai Petrochemical Research Institute and other institutions had passed on