自1951年研制出V1型钒催化剂，70余年来，南化研究院持续推进科技创新，研发的NWS湿法制酸专用 催化剂，具有流程简单、硫回收率高、能效高、不产生废水等优点，已在国内外30余家厂家应用，并被 列入中国石化内部优势产品目录。下一步，南化院将开展整炉催化剂替换，推动国产催化剂在更多大规 模工程上应用。 中化新网讯 截至8月20日，南化公司研究院自主研发的NWS湿法制酸钒催化剂在广东宏瑞30万吨/年湿 法制酸资源综合利用项目已连续稳定运行78天。数据显示，其打破了进口催化剂在超大规模装置上的技 术垄断，为后续国产化推广奠定了基础。 5月28日，广东宏瑞30万吨/年湿法制酸资源综合利用项目在惠州大亚湾投料开车成功。该项目年产33万 吨硫酸，是目前全球已投产规模最大的WSA(湿法制酸)装置，其核心反应区采用了南化院自主研发的 NWS系列钒催化剂。试车过程中，南化院技术团队全程做好技术服务，有效解决了原料气氮氧化物骤 增引发的联锁反应以及开车时催化剂床层温升异常等问题，保障了催化剂稳定运行与装置顺利投产。 ...

中化新网讯 近日，上海东庚化工技术有限公司自主研发的高纯度低能耗熔融结晶技术入选《上海市绿 色低碳先进技术目录(2025年)》。 该技术有如下特点：一是通过旋流布膜头内壁上的螺旋导流槽使得物料以旋流的方式进入结晶管内，解 决了自然布膜时物料由于径向聚集态势和流速慢引起的结晶厚度不均匀、结晶效率低、能耗大及所得产 品纯度低等问题；二是通过在结晶筒体中部增设冷热媒进出口，改善了筒体内待提纯物料与冷媒介质之 间的换热均匀性，解决了结晶厚度不均匀的问题；三是可应用于热敏性物质、同分异构体、高纯度电子 化学品等领域，在生物基材料、新能源材料、半导体材料等行业有较大应用价值。 据介绍，熔融结晶是一种基于物质熔点差异实现高纯度分离的绿色提纯技术。东庚自主研发的熔融结晶 器采用创新性旋流布膜方式，使物料在结晶管壁上均匀成膜，通过精确控温实现高效结晶分离。该技术 具有能耗低、纯度高、处理能力强等显著优势，并采用DCS全自动控制系统，实现全流程连续生产。 ...

图为签约仪式。(郑文斌/图) 中化新网讯 8月3日，有机硅教育部重点实验室九江分中心揭牌仪式在江西省永修县星火工业园有机硅 科创园共享活动阵地举行。永修县委书记秦岭与杭州师范大学化工学院院长、有机硅教育部重点实验室 主任章鹏飞共同为分中心揭牌。 仪式上，江西新嘉懿新材料有限公司、江西星火狮达科技有限公司、江西星泽美有机硅有限公司、江西 华昊化工有限公司4家企业与该中心签订了技术合作协议，将围绕有机硅产业技术研发、产品设计合成 与工艺优化研究等领域开展深度合作。 永修县委书记秦岭希望杭州师范大学能充分发挥科研优势，常态化与企业点对点沟通交流，联合开展技 术攻关、新产品研发和成果转化。各企业要拥抱新技术、新思维、新模式，政校企三方携手推动有机硅 产业实现质的跃升。 章鹏飞说，此次揭牌标志着该分中心从建设期转入运营期，未来将立足更高站位、落实更实举措，以企 业需求为"课题表"、企业难题为"攻关令"，聚焦技术创新，助力永修县有机硅从规模领先迈向技术领 先。 ...

Core Viewpoint - Tianeng Chemical Co., Ltd. is advancing high-quality development through innovation and strong party leadership, focusing on integrating political advantages into operational strengths [1][4][12] Group 1: Political Leadership and Party Building - The company emphasizes the importance of party leadership and construction as the foundation for state-owned enterprises, aiming for high-quality development through a robust party-building system [4][14] - In 2023, Tianeng Chemical organized 154 party meetings, 50 party classes, and 141 theme party day learning sessions, enhancing the theoretical foundation of its 23 grassroots party organizations and 548 members [5][11] - The company has established a "Five Together" model for party building, integrating political, organizational, and community advantages into innovation and development [4][7] Group 2: Technological Innovation - Tianeng Chemical has implemented advanced automation in its production lines, such as the SG-5 PVC resin product line, which has received a "Green Product" title [6] - The company has optimized energy-saving and carbon-reduction technologies, enhancing product purity and quality through innovative processes [6][12] - An AI smart algorithm platform has been developed to improve real-time monitoring and management in production, showcasing the company's commitment to technological advancement [6] Group 3: Talent Development - The company focuses on cultivating high-quality talent, organizing over 190 skill competitions and collecting 185 employee innovation achievements in the first half of the year [11] - Tianeng Chemical emphasizes practical training aligned with industry needs and technological innovation, fostering a skilled workforce [11] Group 4: Safety and Environmental Responsibility - The company prioritizes safety and environmental protection, implementing comprehensive safety training and emergency management to support high-quality economic development [12] - Tianeng Chemical is committed to green and high-end transformation, adjusting product structures to meet market demands while ensuring sustainable practices [12] Group 5: Cultural and Ethical Development - The company promotes a culture of integrity and discipline among its employees through regular education and cultural activities, enhancing the ethical standards within the organization [14][15] - Various cultural initiatives, such as skill competitions and community engagement activities, are designed to foster a sense of belonging and motivation among employees [15]

Core Insights - The Zhejiang Petrochemical Company's integrated refining and chemical project has achieved significant milestones in construction speed and efficiency, showcasing the capabilities of China Chemical Engineering Second Construction Company (CCESCC) [1][2] - The project team has established new industry benchmarks, completing extensive pipeline installations and structural work under challenging conditions, demonstrating resilience and commitment [2][3] Group 1: Project Achievements - The CCESCC team completed over 30,000 inches of pipeline installation in just 8 days, setting a new standard for speed in the industry [2] - The installation of a 120-meter propylene tower was accomplished in 7 days, despite adverse weather conditions, highlighting the team's dedication and efficiency [2] - The construction of the central avenue's truss structure was completed in 5 days, with meticulous planning and execution under continuous monitoring [3][4] Group 2: Management Innovations - The project team developed a "four modernization" management model, focusing on task list management, standardized processes, responsibility grid, and data-driven management, enhancing project efficiency [4][5] - The implementation of real-time data collection through IoT devices has further optimized construction processes, contributing to the transition towards a "smart construction site" [5] Group 3: Workforce Development - The project has fostered a new generation of young professionals, with recent graduates quickly taking on significant responsibilities, reflecting a strong commitment to workforce development [6] - The youth in the team have demonstrated exceptional capability and dedication, earning the trust of project stakeholders and contributing to the project's success [6]

在原料优化上，中韩石化H-010裂解炉成功应用"单储单炼"新工艺，大幅提升了原料选择灵活性，使装 置能够根据市场变化快速调整生产方案；在设备维护方面，中韩石化采用在线更换技术，在不影响正常 生产的情况下，成功更换E-027和E-501两台关键换热器，彻底解决了轻烃系统流量不足的问题，消除了 制约装置高负荷运行的瓶颈。 同时，中韩石化组建裂解急冷攻关小组，通过建立双周例会制度，先后解决了H-009裂解炉运行周期 短、裂解炉仪表故障等多项技术难题。其中，攻关小组运用大数据分析精确判断文丘里出口压力异常的 根源，快速完成检修，为装置持续稳产高产提供了有力支撑。 中化新网讯 1~7月，中韩石化乙烯产量突破61.61万吨，同比增长24.36%，创历史新高。 作为石化工业的"粮食"，乙烯产量是衡量石化企业技术水平的重要指标。中韩石化持续优化生产工艺， 在原料选择、设备维护和技术攻关等方面取得系列突破，为产能提升奠定基础。 ...

中化新网讯 近日，一列满载"宜化"牌尿素产品的专列从新疆轮台站鸣笛启程驶向天津港。这批由湖北 宜化集团所属新疆天运化工有限公司生产的优质化肥即将远渡重洋出口泰国。这是该公司首批尿素出口 订单。 今年以来，天运化工坚持疆内与国际市场同步发力，在稳固本地市场份额的同时，还积极对接宜化集团 资源开展国际市场调研，精准锁定目标客户，针对不同市场需求特点提供定制化产品方案。为确保订单 按时、保质、保量发运，该公司建立跨部门联动机制，提前协调运力，同步规划出口报关流程，实施24 小时不间断作业模式，实现车到即装、装完即走的快速周转。 ...

为保障试验安全，榆炼提前召开安全技术交底会，细化安全要求，强化"两票三制"执行规范;针对高危 作业，采取"物理隔离+专人监护"措施，确保全程可控;采用"常规项目+专项检测"试验模式，对主变压 器、断路器、避雷器等设备开展多项检测。 此次"年检"历时7天，内容覆盖主变、断路器、隔离开关、避雷器等11类共80余台(套)设备。榆炼通过 系统性检测，排查出绝缘老化、部件隐性缺陷等潜在问题并及时处置，为生产装置平稳运行和高质量供 电筑牢安全防线。 中化新网讯 日前，随着110千伏变电站2号主变预防性试验数据完成最终核验，榆林炼油厂110千伏变电 站年度预防性试验工作圆满完成。 ...

此外，培训会还重点解读了违反中央八项规定精神适用的《中国共产党纪律处分条例》等相关党纪条 规，明确了从"苗头性、倾向性问题"到"严重违纪违法"的纪法边界，强调"越往后执纪越严"的鲜明态 度。要求管理人员自觉用党纪条规约束言行，做到心有所畏、言有所戒、行有所止。 参会人员纷纷表示，此次培训内容务实、案例鲜活，既深化了对中央八项规定精神的理解，又明晰了对 作风建设的具体要求。 深入贯彻中央八项规定精神学习教育开展以来，为持续巩固拓展学习教育成果，湖北双环科技股份有限 公司纪委近日组织开展"落实中央八项规定精神，扎实推进作风建设"专题培训会，以精准化、常态化的 教育引导，推动作风建设走深走实。 培训会上，参会人员重温了中央八项规定及其实施细则精神的核心内容，系统回顾了规定出台的时代背 景与实践意义，强调中央八项规定不是管一阵的"一阵风"，而是管长远的"硬杠杠"，必须常抓不懈、久 久为功。 针对违反中央八项规定精神的主要表现，培训会结合国企领域典型案例，深入剖析了违规收送礼品礼 金、违规吃喝、违规发放津贴补贴、公车私用、形式主义、官僚主义等10类突出问题，通过"案例+解 读"的方式，让管理人员清晰认识到"四风"问题的 ...

Group 1 - The core viewpoint is that while domestic nitrogen fertilizer supply is secure for the second half of the year, various adverse factors such as declining agricultural demand, weak industrial demand, and increasing uncertainties in the international market necessitate a more cautious and rational approach from nitrogen fertilizer companies [1][2] - The domestic nitrogen fertilizer supply capacity has been increasing, with an additional urea production capacity of 2.64 million tons expected in the second half of 2024 and 0.95 million tons in the first half of 2025, leading to a cumulative supply increase of over 1.3 million tons [1] - In the first half of this year, domestic nitrogen fertilizer demand also saw growth, with apparent consumption of synthetic ammonia at 38.973 million tons (up 9.3% year-on-year), nitrogen fertilizer at 23.919 million tons (up 7%), and urea at 36.057 million tons (up 9.4%) [1] Group 2 - The nitrogen fertilizer market in the second half of the year is influenced by multiple factors, including increasing pressure from excess domestic capacity, widening cost disparities between coal-based and gas-based enterprises, and a gradual decline in domestic agricultural demand [2] - An estimated 3.38 million tons of synthetic ammonia and 4.22 million tons of urea new production capacity is expected to come online in the second half of the year, with 1.38 million tons of synthetic ammonia and 1.2 million tons of urea already in production [2] - The industry is urged to focus on strict capacity control, rational production management, self-discipline in export mechanisms, international market expansion, technological innovation, digital transformation, and supply-side structural reforms to enhance competitiveness [2]