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Zhenhua Petrochemical to bring PDH unit on stream

Zhenhua Petrochemical to bring PDH unit on stream

Jul 14, 2025

Zhenhua Petrochemical is likely to restart its propane dehydrogenation (PDH) unit in Shandong. A source in China informed a team member, “The company is expected to resume operations at the unit by mid-July 2025 following an unplanned outage. The unit was shut on June 22, 2025 owing to technical glitch.” Located in Dongying, Shandong in China, the PDH unit has a propylene production capacity of 750,000 mt/year.