“十四五”行业创新成果丰硕

Group 1 - The overall innovation achievements of the petroleum and chemical industry since the 14th Five-Year Plan were summarized, highlighting significant advancements in technology and application [1] - China has become the third country globally capable of independently developing ultra-deepwater oil and gas resources, marked by the successful development of the "Deep Sea No. 1" ultra-deepwater gas field [1] - Breakthroughs in measurement technology, such as the mobile well site rock sample near-in-situ integrated continuous measurement imaging system, represent a major leap in logging technology [1] Group 2 - The advanced ethylene technology developed by Sinopec has broken the foreign monopoly on ethylene technology, allowing China to fully master cracking technologies for light, heavy, and high-olefin raw materials [2] - The development and industrialization of high-quality caprolactam technology have expanded new application pathways for caprolactam products, enhancing the industry's self-control capabilities and supply chain security [1] - Innovations in green synthesis technology for vitamin D3 series products have filled the international gap in the chemical production of 25-hydroxyvitamin D3, establishing a complete vitamin D3 industrial chain [1] Group 3 - The collaborative enzyme catalytic system and green manufacturing technology for bio-based products have achieved low-cost, large-scale, and clean production processes for bulk chemicals [2] - New technologies for micro-nano mass transfer enhancement in large-scale multiphase reaction processes have been applied in hydrogenation and carbonylation production facilities, breaking the monopoly of international giants in multiple product areas [2] - The design and manufacturing technology of long-life large ethylene cracking reactors have significantly contributed to the safe and stable operation of major ethylene projects [2]