Sinopec Corp.(SH:600028) Zhong Guo Hua Gong Bao·2025-12-19 03:31Core Insights - Sinopec Ningbo Engineering Co., Ltd. has received the second prize in the petroleum and chemical industrial engineering design category at the 2025 National Excellent Engineering Survey and Design Awards for its coal-to-hydrogen integrated facility expansion project [1] Group 1: Technology and Performance - The facility utilizes a 2500-ton daily coal input SE water-coal (coke) slurry gasification technology, which includes S-COS desulfurization, S-AGR acid gas removal, and high-hardness high-ammonia nitrogen gasification wastewater pretreatment processes [1] - Compared to traditional gasification technologies, the SE water-coal slurry gasification technology reduces coal consumption by 5% and oxygen consumption by 8%, while extending the life of the slag outlet bricks by 60% and doubling the life of the burners [1] - The facility successfully commenced operation on November 18, 2021, producing qualified hydrogen within 11 hours, setting a record for the shortest commissioning time among similar facilities [1] - Since its initial operation, the facility has achieved a long-term operational goal of "four years without major repairs," running safely and stably for 1410 days, establishing a record for long-term operation of coal-to-hydrogen facilities [1] - The facility's operational reliability and duration are industry-leading, with all technical indicators meeting international advanced levels [1] - It employs the largest domestically produced four-channel burner for a single gasifier, with a continuous operation time exceeding 180 days, setting a new record for continuous operation of a single burner in SE water-coal slurry gasification [1] Group 2: Environmental and Resource Utilization - The facility efficiently processes high-sulfur petroleum coke and can simultaneously handle various organic waste materials, including black sulfur yellow, ethylene coke powder, and oily floating sludge, converting them into slurry raw materials [2] - This process achieves resource utilization and harmless treatment of refining by-products and waste, with a total of 83,000 tons of various waste materials recycled since the facility began operation in 2021, resulting in significant cost reduction and emission reduction benefits [2]