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第三届合成气制乙醇DMTE技术研讨会举办
Zhong Guo Jing Ji Wang· 2025-10-21 07:42
Core Insights - The third DMTE technology seminar focused on the latest research and industrial application prospects of DMTE technology in the coal chemical industry [1][2] - The seminar highlighted the collaboration between Beijing Petroleum Engineering Co., Ltd. and Yanchang Zhongke (Dalian) Energy Technology Co., Ltd. in showcasing the development of DMTE technology from a 100,000 tons/year coal-based ethanol project to a 600,000 tons/year ethanol joint facility [1][2] Industry Developments - DMTE technology addresses traditional coal chemical industry challenges such as high carbon emissions and low added value, enabling efficient conversion of syngas to ethanol [1] - The seminar featured presentations on the construction and operational experiences of a 600,000 tons/year ethanol facility by Anhui Carbon Xin Technology and a comprehensive review of a 250,000 tons/year ethanol project by Xinjiang Tianye Group [2] - The application case of Yulin Coal Chemical DMTE technology demonstrated its stability and economic viability under different raw material conditions [2] Technological Advancements - Innovations in equipment manufacturing were discussed, including large reactor designs and efficient coiled tube heat exchangers for syngas to ethanol facilities [2] - The seminar emphasized the ongoing development of the DMTE technology system and the commitment to promote more industrial projects to support China's energy structure transformation and carbon neutrality goals [2] Future Outlook - Experts believe that as DMTE technology matures and is widely adopted, coal-based ethanol will play a more significant role in clean fuels and chemical raw materials, providing new solutions for energy transition in China and globally [2]
为强国建设民族复兴伟业添砖加瓦
Shan Xi Ri Bao· 2025-09-04 01:58
Group 1 - The event commemorating the 80th anniversary of the victory in the Chinese People's Anti-Japanese War and the World Anti-Fascist War was held, emphasizing the importance of inheriting and promoting the great spirit of resistance [1][2] - Employees from Shaanxi Construction Holding Group actively participated in the event, expressing their patriotic feelings and commitment to translating this honor into actionable efforts for high-quality corporate development [1] - Educational institutions, such as Northwest University, highlighted their role in supporting national strategies and fostering talent to contribute to the modernization and revitalization of the nation [1][2] Group 2 - The event served as a significant patriotic education opportunity, inspiring participants to draw strength from historical achievements and cultural heritage to support national development [2] - Agricultural scientists, like a member of the Chinese Academy of Engineering, expressed pride in the military's achievements and committed to applying the spirit of resistance in their work to enhance agricultural innovation and sustainability [2]
省属企业实现一季度“开局稳”
Shan Xi Ri Bao· 2025-05-03 00:20
Group 1 - The core viewpoint of the articles highlights the stable and orderly production and operation of provincial state-owned enterprises in Shaanxi during the first quarter, with significant economic indicators showing improvement and growth [1][2] - Shaanxi provincial state-owned enterprises ranked fifth in operating income, sixth in total profit, tenth in total assets, eighth in owner's equity, third in return on net assets, and sixth in labor productivity among national provincial state-owned enterprises [1] - The total assets of provincial state-owned enterprises reached 3.41 trillion yuan, with owner's equity at 1.11 trillion yuan, and industrial output value at 200.75 billion yuan, reflecting year-on-year growth of 3.7%, 4.8%, and 2.6% respectively [2] Group 2 - In the first quarter, Shaanxi provincial state-owned enterprises completed fixed asset investments of 25.2 billion yuan, achieving 25.2% of the assessment target, with industrial investment increasing by 52.8% and technological transformation investment rising by 15.8% [1] - The production of coal, self-produced crude oil, natural gas, crude steel, and automobiles increased by 7.4%, 1.2%, 36.6%, 17.3%, and 7.4% respectively, demonstrating the stabilizing role of provincial state-owned enterprises [1] - The enterprises actively engaged in both domestic and international markets, with notable increases in natural gas sales, construction projects in Belt and Road countries, and new international freight routes [2]