On April 12, the National Energy Group's first on-site exchange meeting on the transformation of scientific and technological achievements was held in Nanjing. From high-end materials to water treatment membranes, from online monitoring of carbon dioxide to "rejuvenation" regenerated catalysts, National Energy Group has achieved the substitution of key technologies manufactured in China and the "going to sea" of product services, demonstrating the group's transformation of scientific and technological achievements to serve high-quality economic and social development. The determination and strength of development.

At the exchange meeting, 7 units affiliated to the National Energy Group introduced and publicized 8 scientific and technological achievements including advanced China manufactured water treatment membrane, controllable cross-linked polyethylene, and coal-based PVC non-metallic rollers. Among them, the ultrafiltration membrane of Guoneng Longyuan Environmental Protection Co., Ltd. adopts the core manufacturing technology completely independently developed. The PVDF hollow fiber membrane prepared has good hydrophilicity and high strength. The unique improved membrane structure can greatly reduce the pressure difference across the membrane and operation. Energy consumption and increase water production capacity. Longyuan reverse osmosis membrane elements adopt domestic technology-leading full-process and fully automated production lines. They have good anti-pollution performance, high water yield and high desalination rate. They are widely used in power, chemical industry, coal, electronics industry and municipal industries. The performance of "Longmo" products reaches the level of imported products and can seamlessly replace imported brand products.

Guoneng (Beijing) New Material Technology Co., Ltd. has made breakthroughs in solving key technical problems in the industry of cross-linked polyethylene in rotational molding. The produced oil tanks, sewage tanks and other products have excellent impact resistance, corrosion resistance, lightweight and other characteristics, and have been widely promoted and applied in engineering machinery, aerospace military, new energy, marine equipment, hazardous storage and transportation and other industries.

The IRCT ion multi-stage screening precise removal and wastewater concentration and reduction technology independently developed by Guoneng Water Environmental Protection Co., Ltd. can eliminate the risk of scale formation in the concentration and reduction process of desulfurized wastewater, achieve efficient solid-liquid separation without agent, and full-process treatment The operating cost of the process is reduced by more than 70% compared with mainstream technology, and the wastewater is reduced by more than 80%. Its core technology-"Salt and Ion Multi-stage Separation Dual Membrane Coupling Technology" has reached the international leading level.

Zhou Guanghua, head of the Science and Information Technology Department of the National Energy Group, said that this exchange meeting aims to strengthen the value creation of scientific and technological innovation, accelerate the transformation and application of scientific and technological achievements, build a communication and docking platform, and focus on promoting water treatment and environmental protection membrane products, solid waste resource utilization technologies, and Carbon emission testing and other independently developed technical products will be promoted and applied to promote high-quality development of the industry through the transformation and application of scientific and technological achievements. Support the National Energy Group to comprehensively build a world-class clean and low-carbon energy technology leader and a first-class state-owned capital investment company.

In recent years, the National Energy Group has focused on the country's major strategic needs and its own strategic goals, and has always insisted on strengthening the transformation and application of scientific and technological achievements, actively opening up innovative R & D, application and transformation ecological scenarios, actively promoting the implementation of industrialization, and taking advantage of large project construction and the entire industrial chain. Drive scientific and technological innovation and industrial equipment upgrading. The "National Energy Group's Key Recommended Scientific and Technological Achievements Transformation and Promotion Catalog" was selected and released to promote the large-scale application of new technologies and new processes, support high-quality development of the industry and build a modern energy industry system.

author :could it

edit:Kong Kexing

proofreading:Han Yuxi