Core Viewpoint - The Xishe Chemical Park in Shanxi Province is actively promoting a circular economy through various initiatives, including collaboration on green electricity projects and the installation of equipment for high-activity silica adsorbent materials, positioning itself as a model for green low-carbon transformation [1] Group 1: Circular Economy Initiatives - The Xishe Park covers an area of 17 square kilometers and focuses on fine chemicals and carbon-based new materials, implementing a "chain-based investment" strategy to ensure resource complementarity among new enterprises [2] - A specialized investment team has been established to target key industries such as coal coking and waste utilization, aiming to create a "leading enterprise drives multiple projects" effect [2] - The park has introduced supportive policies, including tax reductions and financial subsidies for projects that achieve resource utilization, alongside a "standard land + commitment system" to expedite project initiation [2] Group 2: Innovative Business Models - The park employs an "investment through business" model, leveraging existing enterprises' resources to attract upstream and downstream companies, exemplified by the successful integration of multiple coking and fine chemical projects [3] Group 3: Resource Utilization Efficiency - A closed-loop system has been established, comprising "small loops" at the enterprise level, "medium loops" at the park level, and "large loops" across industries, maximizing value output with minimal resource consumption [4] - The park facilitates resource sharing among enterprises, such as the transfer of coke oven gas for ammonia and urea production, creating a material closed loop [4] Group 4: Strategic Planning - The park's development strategy incorporates horizontal coupling and vertical green extension, ensuring that circular economy principles are integrated into every aspect of park construction [5] - Proximity planning for upstream and downstream enterprises reduces transportation distances and costs, enhancing the efficiency of the circular economy [5] - Future projects include a significant coal tar deep processing initiative, which aims to further extend the circular chain from coal tar to fine chemicals and new materials [6]

Core Insights - PPG's "Colorful Community" project celebrated its 10th anniversary with a closing event in Jiangmen, Guangdong Province, aimed at improving community environments through color and volunteer spirit [1][4] - The project, initiated in 2015, has focused on enhancing the living and working conditions of communities by leveraging PPG's product advantages [1] Group 1 - The recent event involved 54 volunteers from PPG's Jiangmen factory and other divisions, who contributed to mural painting in various areas of the Jiangmen Liyue Middle School [4] - Activities included a "Dream Class Meeting," land dragon boat racing, and engaging science lectures to promote student growth and development [4] - PPG announced an extension of the "Colorful Community" project for another ten years, with an additional investment of $15 million to continue beautifying and revitalizing global communities [4] Group 2 - PPG's Jiangmen factory manager expressed pride in integrating color and creativity into the school environment, aiming to create an artistic and multicultural growth space for students [4] - The company plans to continue protecting and beautifying the communities surrounding its factories while providing valuable public service participation platforms for employees [4]

Core Viewpoint - China Chemical Engineering's subsidiary, Donghua Engineering Technology Co., Ltd., has signed a contract with ASEAN Potash Public Company Limited (APOT) for a potash project in Thailand, which aims to enhance local agricultural production and reduce dependency on fertilizer imports [1]. Group 1: Project Overview - The potash project is located in Chaiyaphum Province, Thailand, covering an area of approximately 780 acres [1]. - The project will utilize an efficient dissolution crystallization process for potash mining, which is expected to improve potash recovery rates and product quality while being environmentally friendly [1]. - The project is designed to produce 1.235 million tons of potassium chloride and 400,000 tons of sodium chloride annually, along with supporting auxiliary facilities [1]. Group 2: Market Impact - Upon completion, the project is anticipated to fill the gap in Thailand's domestic potash market [1]. - The initiative aims to decrease Thailand's agricultural sector's reliance on imported fertilizers, thereby enhancing local agricultural sustainability [1].

近日，大庆钻探在鄂尔多斯盆地郝20井保压取心作业中取得成功，一举创下中石油煤层气公司韩城区块 单井累计取心进尺最多、岩心收获率最高、取心筒数最多、取心层位最全4项纪录，破解了该区域煤岩 层取心难题，为非常规油气勘探提供了新利器。 研发工具破难题 郝20井是中石油煤层气公司在鄂尔多斯盆地伊陕斜坡东部部署的一口直井评价井，设计井深2506米，保 压取心进尺95.77米，担负着评价5#煤层和8#煤层储层及含气情况的重要使命。 该井需要获取深层煤层各项储层参数，兼探大宁—吉县区块山西组和本溪组页岩储层及含气情况，同时 需要探索太原组灰岩、马家沟组碳酸盐岩储层及含气性。然而，韩城区块煤层气储层具有煤层气层系复 杂、气体易逸散的复杂特征，常规取心技术难以保留地层原始状态。取出来的岩心如果不"原汁原味"， 将直接影响储层评价和含气量测试的准确性，进而影响整个区域的勘探决策。 针对郝20井复杂地质条件，大庆钻探工程技术研究院工程技术转化推广分公司取心团队对自主研发的 DQBYM194-80型保压取心工具进行了针对性升级。他们完善了工具自锁式球阀密封结构，解决了高压 地层密封难题。 "随着我国非常规油气勘探向深层、复杂储层延伸 ...

Core Viewpoint - The development of renewable energy and efficient utilization is essential for achieving "dual carbon" goals, with safe and green large-scale energy storage technology being a key support [1][2] Group 1: Research Breakthrough - A new low-corrosive "organic dichloride" electrolyte has been developed by a team led by Professor Yang Quanhong from Tianjin University, addressing a significant barrier for the large-scale application of aluminum metal batteries [1] - Aluminum metal batteries exhibit great potential due to their high theoretical specific capacity, abundant crustal reserves, and low cost, but their practical application has been limited by the electrolyte system [1][2] Group 2: Technical Innovations - The team proposed an innovative design strategy for the "organic dichloride" solvated electrolyte, replacing traditional ionic liquids with aluminum chloride or propylene oxide organic systems, significantly reducing the overall corrosiveness of the electrolyte [1][2] - This unique structure confines all corrosive chloride ions (Cl-) around aluminum ions (Al3+), ensuring stable and efficient charging and discharging cycles for aluminum batteries [1] Group 3: Industry Implications - This breakthrough not only resolves the strong corrosiveness issue faced by aluminum metal batteries but also opens a new electrochemical reaction pathway based on cationic active species, providing a fresh solution to common technical bottlenecks in aluminum and other multivalent metal batteries [2] - The research was a collaboration between the Tianjin University team and the Shenzhen Institutes of Advanced Technology, indicating a strong partnership in advancing energy storage technologies [2]

中化新网讯 12月8日，北京海得利兹新技术有限公司自主研制的30千瓦高温膜燃料电池热电联供系统在 国内率先实现产品交付，将应用于京能科技(易县)升压站综合楼，为其提供清洁电能和优质热源。 该系统使用高温膜燃料电池技术，采用双燃料切换设计，可以使用高纯氢或者甲醇作为燃料实现热电供 给，两种燃料模式可以进行切换，无论场景内是否有成熟高纯氢供应体系都可使用。该技术结合了甲醇 作为氢载体的优势与分布式能源的灵活性，在工业、商业及社区场景中具有显著的减排和能效提升潜 力，并满足零碳园区标准。 该产品采用撬装化设计，如果以甲醇作为燃料可实现氢能即产即用、热电联供，发电效率达42%、热电 综合效率达90%。系统可输出220/380伏交流电或48伏直流电以及50℃~85℃热水。其电能可用于照明、 设备、充电桩、电器等供电，热能可用于生活供暖或生活热水等。这不仅摆脱了对高纯度氢气储运体系 的依赖，也大幅降低了安全风险与基础设施成本，提供了更安全、便捷、高效的综合能源解决方案。 在应用模式上，该系统具备高度灵活性，既可独立离网运行，也可与市电、光伏、热泵等多种能源耦 合，构建智能化微电/热网，实现电、热综合高效供应与多能协同优化 ...

中化新网讯 绿色低碳发展是化工行业实现高质量发展的必由之路，必须通过科技创新和系统变革，才 能构建清洁低碳、安全高效的现代产业体系。这是11月22日在大连举行的2025中国化工学会化工碳中和 技术专业委员会第二届学术年会上达成的行业共识。 关于具体落地路径，会议提出了原料替代与创新体系构建两大方向。华东理工大学王辅臣教授分析了生 物质化工的技术前景，指出需突破原料适应性等瓶颈，并依据具体场景选择产业化路径。中国化工学会 化工碳中和技术专业委员会主任委员谢在库院士则从动力机制出发，强调需构建产学研用深度融合的创 新体系。国家自然科学基金委化学科学部五处处长张国俊从支持机制上回应，表示基金委将持续加大对 该领域基础研究和原创性项目的支持力度。 此次大会由中国化工学会主办，大连理工大学、中国科学院大连化学物理研究所承办。来自政府部门、 行业组织、重点企业、科研院所的500余位代表参加了会议。 与会专家普遍认为，实现碳中和是一项宏大的系统工程，必须从顶层设计着手。中国化工学会副理事长 兼秘书长方向晨指出，行业处于转型升级关键期，需以系统性思维推动变革。中国科学院大连化学物理 研究所所长刘中民院士对此深表赞同，他强调需 ...

Core Viewpoint - TotalEnergies has reached an agreement with Galp Energia to acquire operator rights in the large offshore oil discovery Mopane in Namibia [1] Group 1: Agreement Details - TotalEnergies will acquire 40% of the operator rights in the exploration license 83, which includes the Mopane discovery area [1] - In exchange, Galp will receive a 10% interest in the Venus discovery located in license 56, as well as a 9.39% interest in license 91 [1] Group 2: Financial Commitments - TotalEnergies will cover 50% of the capital expenditures for Galp during the exploration, evaluation, and initial development phases of the Mopane project [1] Group 3: Future Plans - Both companies plan to initiate a new round of exploration and evaluation activities for Mopane within the next two years, including drilling three wells, with the first well scheduled to start drilling in 2026 [1] - The aim is to further confirm the resource scale and advance the development process [1]

Core Viewpoint - BASF has introduced a new catalyst product, Lupragen N208, for the production of polyurethane (PU) foam, aimed at reducing volatile organic compound (VOC) emissions in manufacturing processes [1] Group 1: Product Development - The new catalyst integrates firmly into the PU polymer network during foam production, preventing its subsequent release from the foam [1] - Lupragen N208 is designed to meet customer demands for low VOC emissions, particularly in the production of flexible foams for mattresses and furniture, as well as semi-rigid and rigid foams for automotive interiors [1] Group 2: Production and Market Application - The production of Lupragen N208 will take place at BASF's integrated site in Ludwigshafen [1] - The product is suitable for industries that require compliance with low VOC emission standards [1]

编者按 前不久，陕西省委、省政府公布了2024年度陕西省科学技术奖获奖项目名单。其中，石油和化 学工业领域共有28项成果入选，包括一等奖10项、二等奖6项、三等奖12项，涵盖油气勘探、煤化工、 石油化工、精细化工、化工新材料、石油装备及资源绿色利用等多个方向。 为展现相关科技成果的研发历程、创新价值与应用成效，本报记者对其中3项一等奖成果进行了深入采 访，并自本期起推出《2024年度陕西省科技奖成果展示》系列报道，以期呈现科技赋能产业高质量发展 的生动实践。 以轻工技术与工程(造纸)学科见长的陕西科技大学扮演了冲锋者的角色。该校在此领域已深耕20余年， 此前攻克的高性能纤维纸基材料制备关键技术，已成功应用于国产CRH系列高速列车和新型军用直升 机。站在前人肩膀上，以陆赵情教授为核心的团队，再次向绝缘材料领域的珠峰——高掺量芳纶云母复 合材料发起挑战。科研团队开展了高性能纤维纸基复合材料纤维制备、高效分散与界面增强等基础理论 研究，相继攻克了有机无机高密度差浆料系统难分散、高掺量云母芳纶纤维体系难共容等"卡脖子"技术 瓶颈，在云母活化改性、有机/无机界面结合、芳纶云母绝缘纸复合等关键核心技术取得突破，形成了 具 ...