Delayed Coking Capacity in Chinese Refineries Rises to 150m mt/year in 2024

Published: Apr 13, 2025 23:08
SMM survey data showed that the total capacity of delayed coking units in Chinese refineries reached approximately 150 million mt/year in 2024, up 1.28% MoM, continuing the upward trend. The capacity of delayed coking units at mainstream refineries remained stable, while local refineries continued to expand, with capacity reaching 71 million mt/year, accounting for 47%. No additional capacity elimination was observed in 2025, and the capacity of delayed coking units transitioned smoothly.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM‘s internal database model. They are for reference only and do not constitute decision-making recommendations.

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