"蓄水池单开进水管6小时注满，单开排水管8小时排空，同时开启需多久满池?"这是一道常见的小学算 术题。近日，吉林石化公司机电检修车间检修三班的钳工高级技师刘斌从这道题中捕捉到灵感，攻克了 ABS装置SAN单元切粒机频繁维修的生产难题。 "问题到底出在哪呢?"刘斌陷入沉思。一天，他偶然瞥见一道注水排水的题目，有了灵感。进水比排水 快，水池能装满，如果排水比进水快不就装不满了么。既然堵不住，不如顺着水流的特性，从源头控制 进水、做好排水疏导，变"堵"为"疏"，让轴承盒里始终保持"水注不满"的状态即可。 切粒机的作用是将条状SAN树脂物料切割成小颗粒的机器。长期以来，高温循环水持续入侵切粒机轴承 盒造成润滑油变质、滚珠轴承锈蚀，因而引发停机检修等一系列问题，需频繁维修，维修一次的费用在 50万到70万元之间。 说干就干，刘斌在切割室壳体的位置焊了一对隔水环，如同在轴承盒的入口处加装了一道严密的"闸 门"，将原本3毫米宽的进水间隙缩减至0.5毫米，使进水通道截面积缩小90%，同时在环体下边加设了 排水孔，解决了"积水难题"，这道"闸门"更截住了每年几十万元的损失。 "这病必须根治!"刘斌下决心彻底解决轴承盒积水难题。 ...

Core Viewpoint - The research team from Tianjin University has developed a new lithium metal battery electrolyte design concept called "delocalization," achieving energy densities exceeding 600 Wh/kg for soft-pack cells and 480 Wh/kg for module batteries, which is 2 to 3 times higher than current lithium-ion batteries [2][3] Group 1: Technological Breakthrough - The new electrolyte design addresses the limitations of traditional lithium-ion batteries by optimizing the electrolyte performance through a diverse microenvironment, balancing solvent-dominated and anion-dominated solvation structures [3] - This innovative approach reduces kinetic barriers and stabilizes the electrode/electrolyte interface, providing significant potential for breakthroughs in battery performance [3] Group 2: Market Demand and Applications - The demand for high-energy, long-range rechargeable batteries is increasing due to the rapid development of electric transportation, low-altitude economy, consumer electronics, and humanoid robots [2] - The research team is actively promoting the technical transformation and application verification of their results, having established a pilot production line for high-energy lithium metal batteries [3] Group 3: Performance and Safety - The new technology not only enhances energy density but also maintains excellent cycling stability and safety characteristics, positioning it as a leading-edge solution in high-energy battery research [3] - The developed batteries have been applied in three models of micro all-electric unmanned aerial vehicles, achieving a 2.8 times increase in flight duration compared to existing batteries [3]

Group 1 - Shandong Haihua Group applied for a total of 102 patents in the first half of the year, including 94 invention patents, and authorized 61 patents, with 48 being invention patents [1] - The company completed 5 key industry research projects and formed 3 special research reports, along with 2 national-level and 12 provincial-level project applications [1] - The modern marine chemical pilot base, with a total investment of 159 million yuan, is set to officially launch on December 19, 2024, serving as a "transformation hub" connecting laboratories and production lines [1] Group 2 - Breakthroughs in the research and development of flow battery composite bipolar plates have led to a 30% reduction in costs and over 30% improvement in conductivity compared to traditional plates, addressing four major pain points in large-scale applications [2] - The seawater desalination and comprehensive utilization technology achieves over 70% seawater utilization rate, with an expected daily output of 70,000 cubic meters of fresh water by 2025, equating to 2.2 million tons of raw salt annually [2] Group 3 - The deep integration of production, education, research, and application is facilitated by partnerships with top research institutions, including the establishment of a new chemical joint laboratory [3] - The pilot base will provide one-stop services for small and medium-sized enterprises, promoting the industrial application of scientific research results and addressing the "last mile" of technology transfer [3] - The company aims to extend its ecological marine chemical industry chain towards high-end, intelligent, and green development, focusing on key technology research in salt chemistry, water treatment, new energy, and new materials [3]

Core Viewpoint - The petrochemical industry in China experienced a stable economic performance in the first half of the year, with a slight decline in overall revenue but growth in key production and consumption metrics [1][3]. Group 1: Economic Performance - The petrochemical industry achieved a total revenue of 7.77 trillion yuan, representing a year-on-year decrease of 2.6% [1]. - Crude oil production, import, processing, and consumption all saw year-on-year growth, marking a recovery from the previous year's declines [3]. - Major chemical products experienced "double growth" in both production and consumption, indicating stable market demand for petrochemical products [3]. Group 2: Sector Differentiation - There is an increasing divergence within the industry, with the chemical sector performing better than oil and gas extraction and refining sectors, which saw declines in revenue, profit, and import/export figures [3]. - The oil and gas extraction and refining sectors experienced a "triple decline" in revenue, profit, and import/export figures [3]. Group 3: Trade Dynamics - The import and export activities continued to show a "volume increase, price decrease" trend, with total import and export values, import amounts, and trade deficits all declining year-on-year, while exports saw a slight increase of 0.4% [3]. - The persistent low prices of petrochemical products in the global market contributed to this trend [3]. Group 4: Product Trends - There was a "double decline" in both production and consumption of refined oil products, with total production and consumption of gasoline, diesel, and kerosene all declining for the first time [3]. - The decrease in refined oil production was noted despite a 1.6% year-on-year increase in crude oil processing, with a production rate of 55.3%, down from 59.7% in the previous year [3]. Group 5: Price Trends - Prices for crude oil and major petrochemical products continued to decline, influenced by ongoing geopolitical conflicts and economic uncertainties [4]. Group 6: Future Outlook - The industry aims to prioritize quality improvement and efficiency enhancement in the second half of the year, focusing on cost reduction, potential growth, and optimization [4]. - There is a push for the petrochemical industry to transition towards high-end and green development, while addressing "involutionary" competition and ensuring the orderly exit of outdated capacities [4].

榆37储气库总体部署37口注采井、1座集注站、1条双向输气管道、1座生产保障点等8项配套工程，设计 总库容97.2亿立方米，工作气量27亿立方米。在夏、秋等用气淡季，储存长庆气区的天然气，最高每天 可注气1700万立方米，在冬季供气高峰期可实现日采气3000万立方米，可满足下游京津冀地区和陕西省 内6000万户家庭使用，是我国中西部地区库容最大、调峰能力最强的"地下粮仓"。 "榆37储气库是国家天然气基础建设重点工程，承担着国家天然气战略储备、冬季调峰的重要功能。其 投运完善了我国天然气产供储销体系，提升了天然气管网储气调峰和应急保障能力，对保障京津冀地区 和陕西省民生用气具有重要意义。"长庆油田第二采气厂厂长石耀东介绍说。 中化新网讯 近日，位于陕西榆林的中国石油长庆油田榆37储气库集注站压缩机开始注气，标志着我国 中西部地区规模最大的天然气"调峰+战略"储气库正式投运。 ...

Core Viewpoint - The company is actively implementing the spirit of the Central Eight Regulations to enhance governance and operational efficiency through education and responsibility enforcement [1][2][4]. Group 1: Unified Thought and Consensus - The company held a seminar to address weaknesses in implementing the Central Eight Regulations, focusing on theoretical reinforcement, information system improvement, operational management enhancement, and service quality for employees [2]. - A senior executive emphasized the importance of deep learning and practical application of the regulations, advocating for frugality and collective problem-solving to prevent issues related to "Four Winds" [2]. Group 2: Enhancing Party Building - The company initiated a joint party-building activity with a project contractor to foster collaboration and align goals, thereby injecting "red energy" into project advancement [3]. - The company organized theme party day activities to integrate project progress with party work, promoting mutual learning and progress among party organizations [3]. Group 3: Responsibility Enforcement - The company promotes a philosophy of having party branches established at project sites, ensuring that party members are actively involved in key technical renovation projects for 2025 [4]. - During maintenance operations, a technical team of party members worked intensively on a critical renovation project, demonstrating commitment through continuous efforts and effective management practices [4].

根据《中国农药工业协会科学技术奖奖励办法》规定，经过中国农药工业协会科学技术奖评审委员会的 评审，中国农药工业协会决定授予"新型除草剂吡唑喹草酯的创制和应用"等5项成果技术发明奖，其中 一等奖2项、二等奖1项、三等奖2项;授予"苯唑草酮绿色高效制备工艺的开发与产业化"等14项成果科技 进步奖，其中二等奖9项、三等奖5项。 中化新网讯 记者从中国农药工业协会了解到，8月14日，第十八届中国农药工业协会科学技术奖在青岛 第六届全国农药行业创新交流会主题大会上举行颁奖仪式。 ...

"《措施》实实在在地从企业的角度看待问题，针对企业在用工、用能、融资、物流等方面的具体痛点 提出差异化方案，形成了政策组合拳。"河南省石化协会常务副会长苏东说，企业要积极研究政策内 容，谋划符合未来发展的产业升级项目，以补贴促发展，提升企业发展动能和后劲。 河南心连心化学工业集团负责人表示，这一系列精准务实的政策举措，就像一场"及时雨"，为企业破解 发展难题、加快高质量发展提供了有力支撑。心连心集团将结合自身发展实际，精准对接技术改造、绿 色转型等支持方向，在智能化升级、节能减排技术改造方面，积极争取获得资金支持，进一步降低单位 产品能耗。同时，借助政策对科技创新的支持，加大在新型肥料、高端新材料等产业链关键技术上的攻 关投入，提升企业核心竞争力。 《措施》提出深入推进河南省人工智能行业赋能中心建设，加快农业、制造、交通运输等重点领域人工 智能应用示范，根据建设任务、赋能效果、推广应用等情况，一次性给予最高200万元资金支持。 对获得国务院或者工信部认定的国家级绿色工厂、绿色供应链管理企业等试点示范或称号的企业(项 目、平台)，以支持项目建设方式，按照不超过设备、软件实际投资额的20%给予补助，最高不超过50 ...

Core Points - The Shandong Provincial Emergency Management Department announced typical cases of internal reporting rewards for accident hazards in the chemical industry, with over 1.3 million yuan awarded for six cases [1] Group 1: Case Summaries - Case 1: In June 2025, an employee at Sinopec Shengli Oilfield discovered a potential leak during routine inspection, leading to immediate reporting and effective emergency response, resulting in a reward of 10,000 yuan [1] - Case 2: In April 2025, an employee at Haike Rui Lin Chemical identified a thermal oil leak and reported it, prompting emergency shutdown measures that prevented a major accident, earning a reward of 10,000 yuan [2] - Case 3: In March 2025, a worker at Shandong Runyin Bio-Chemical found a potential leak in a high-pressure device and took immediate action, receiving a 10,000 yuan reward and the title of "Safety Guardian" [3] - Case 4: In February 2025, an employee at Sinopec Jinan Refining discovered a leak in a critical device and reported it, leading to successful repairs and a reward of 3,000 yuan [4] - Case 5: In June 2025, a worker at Liaocheng Luxi Polyamide discovered a leak during inspection, which was promptly reported and addressed, resulting in a 3,000 yuan reward [5] - Case 6: In March 2025, an employee at Dezhou Shihua Chemical reported unsafe working conditions, leading to immediate corrective actions and a reward of 2,000 yuan [7] Group 2: Reward Mechanism - The internal reporting reward mechanism has led to significant employee engagement, with various companies reporting numerous hazard findings and distributing substantial rewards [1][2][3][4][5][7] - Sinopec Jinan Refining has rewarded employees for 361 hazard reports totaling 190,200 yuan, while Haike Rui Lin Chemical has issued 114 rewards totaling 66,000 yuan [2][4] - The overall impact of the reward system has resulted in over 4,600 hazard reports and 614,600 yuan in total rewards across multiple companies [5]

中化新网讯 近日，美国数据分析公司Kpler的数据显示，美国7月原油出口量降至310万桶/日，为2021年 10月需求受新冠疫情冲击以来的最低水平。分析称，其大背景是美国国内供应下降以及亚洲和欧洲的买 家找到了更便宜的替代品。 美国能源信息署(EIA)的统计数据显示，7月原油平均出口量为320万桶/日，低于6月的360万桶/日。出口 量下降的原因是欧洲和美国基准原油期货价差缩小，导致跨大西洋运输原油的经济吸引力下降。 Kpler首席石油分析师马特·史密斯表示："市场受经济趋势驱动，企业受利润驱动，因此企业将继续购买 对其而言最便宜、质量最好的原油。"Kpler的数据显示，7月份美国对亚洲的原油出口量为86.2万桶/ 日，为2019年1月以来的最低水平，并且远低于三个月平均水平的110万桶/日。 从买家来看，美国对中国的出口连续5个月为0。此外，去年作为美国原油第二大出口国的韩国几乎减 半，对印度的出口也下降了46%。对欧洲的出口从6月起减少14%，为160万桶/日。 ...