中文
04.11

2011

Datang Duolun Coal Chemical Coal-to-Olefins Project Conversion Unit Started Up Successfully
Datang Duolun Coal Chemical Coal-to-Olefins Project Conversion Unit Started Up Successfully

In April 2011, QDB-04 catalyst was successfully applied in the second shift converter of the shift section of the 460,000-ton/year olefins unit of Datang Duolun Coal Chemical.

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