每经AI快讯，凯龙高科（SZ 300912，收盘价：17.54元）11月25日晚间发布公告称，凯龙高科技股份有 限公司（以下简称"公司"）近日通过中国证券登记结算有限责任公司系统查询，获悉公司控股股东臧志 成先生所持公司部分股份被司法冻结，本次被冻结股份数量为237.4万股。截至本公告披露日，股东臧 志成累计被冻结股份237.4万股。 每经头条（nbdtoutiao）——688496，被证监会立案！刚上市业绩就变脸，亏损超1亿元；核心产品受重 创：第一大客户"自产自用"，减少采购 （记者 曾健辉） 2024年1至12月份，凯龙高科的营业收入构成为：大气污染治理占比99.93%，其他占比0.07%。 截至发稿，凯龙高科市值为20亿元。 ...

铜川市成立以市委、市政府主要领导 任双组长的大气污染治理专项行动领导 小组,常态化执行"75311"指挥调度机制, 狠抓"五源共治"。对140家重点行业企 业实施绩效分级管理,B级以上及引领性 企业从2020年的"零"增加至12家,企业 治污能力显著提升。在全省率先创新制 定矿山开采扬尘防治等"4个100%"标准, 5000平方米以上建筑工地实现视频监控 洁能源公交车实现全覆盖,公共领域新增 或更新能源车辆占比94%,大宗物科清洁 运输比率达90.2%。秸秆露天焚烧、烟花 爆竹燃放管控有力。"十四五"以来较"十 三五"末,空气质量综合指数改善27.1%、 PM25浓度改善32.6微克/立方米、PM10浓 度改善 33.8 微克/立方米、降尘量均值下 降 39.3%。2023年-2024年,铜川市空气 质量稳居汾滑平原 15地市和关中6市区 "双第一",声环境功能区质量稳定达标。 碧水保卫战纵深推进,水 质实现历史突破 为破解水环境治理难题,铜川市成立 分管副市长任组长的石川河岔口断面水 质提升工作小组,制定碧水保卫战等一揽 子方案,举全市之力开展水污染整治,累 计投入 12.65亿元实施漆水河水环境治理 等项 ...

11月9日，第十五届全国运动会开幕式在广东省奥林匹克体育中心隆重举行。与精彩赛事同样令人瞩目 的，是那片纯净通透的"全运蓝"。监测数据显示：开幕式当日，全省空气质量优良，AQI达标率为 100%，PM2.5浓度日均值为19微克/立方米；开幕式主办城市（广州）空气质量为优，PM2.5浓度日均值 为15微克/立方米，开幕式期间，PM2.5浓度小时值低至8微克/立方米；开幕式主会场PM2.5浓度小时值 低至7微克/立方米，高标准完成全运会开幕式保障目标任务。 这份沉甸甸的成绩单背后，是广东将办好全运会和残特奥会作为政治责任，是全省上下坚持精准治污、 科学治污、依法治污，提前谋划、靠前指挥、协同联动的系统施策；是一场运用新科技、凝聚各方智 慧、对社会运行影响最小化的空气质量保障攻坚战的胜利。 高位推动，绘就"美丽全运"生态蓝图 保障全运会空气质量，是一场必须打赢的硬仗。 早在2024年4月，广东省生态环境厅便前瞻性地提出"美丽全运"概念，为保障工作定下高标准基调，美 丽全运环境质量保障领导小组及其下设的空气质量控制专班迅速成立，吹响了集结号。 谋定而后动。全省"一盘棋"的作战图徐徐展开，广东省执委会印发《广东赛区环境 ...

每经头条（nbdtoutiao）——展望"十五五" | 专访黄群慧：既要重视AI赋能千行百业，也要考量其对就业 的替代效应和带来的收入极化 （记者 贾运可） 每经AI快讯，凯龙高科（SZ 300912，收盘价：16.61元）11月21日晚间发布公告称，公司第四届第二十 七次董事会临时会议于2025年11月21日以现场及通讯的方式召开。会议审议了《关于对外投资暨关联交 易的议案》等文件。 2024年1至12月份，凯龙高科的营业收入构成为：大气污染治理占比99.93%，其他占比0.07%。 截至发稿，凯龙高科市值为19亿元。 ...

Core Viewpoint - The European Union's new environmental legislation aligns with the company's "one body, two wings" strategic layout, positively impacting its future operations [1] Group 1: Air Pollution Control - The company has achieved international leading standards in low-temperature SCR denitration catalyst technology, applicable across over 20 industries including steel, coking, and building materials [1] - The company's self-developed Tx-1 carbon capture absorbent exhibits 20-300 times higher antioxidant capacity compared to competitors [1] Group 2: Carbon Capture Utilization and Storage (CCUS) - The innovative TXio carbon capture process enhances carbon capture efficiency to over 90%, with energy consumption reduced to 2.0-2.2 GJ/tCO2, successfully applied in a 10,000-ton marine installation [1] Group 3: Sodium-Ion Battery - The company's sodium-ion batteries maintain nearly 90% capacity at -40°C, suitable for European household energy storage applications [1] - The production of sodium-ion batteries requires no cobalt and minimal nickel, leveraging abundant and easily extractable sodium resources, offering significant low-carbon advantages over lithium-ion batteries [1] - Due to their low cost and high safety, sodium-ion batteries are ideal for large-scale energy storage systems, effectively storing intermittent energy sources like wind and solar, thus greatly promoting decarbonization of the power system [1] Group 4: Future Outlook - The company will continue to monitor EU environmental policy developments, leveraging its technological advantages and market positioning to actively seize policy benefits and expand related business [1]

Core Viewpoint - The EU's environmental legislation is expected to have a positive impact on the company's operations, aligning with its "one body, two wings" strategic layout [2]. Group 1: Environmental Legislation Impact - The EU's focus on carbon reduction, pollution control, and sustainable development aligns with the company's strategic goals [2]. - The company plans to leverage its technological advantages and market positioning to capitalize on policy benefits [2]. Group 2: Core Business Areas - In air pollution control, the company’s low-temperature SCR denitration catalyst technology is at an internationally leading level, applicable in over 20 industries including steel, coking, and building materials [2]. - In the CCUS field, the company has developed a long-life Tx-1 carbon capture absorbent, with antioxidant capabilities improved by 20-300 times compared to competitors [2]. - The company’s innovative TXio carbon capture process achieves over 90% carbon capture efficiency, with energy consumption reduced to 2.0-2.2 GJ/tCO2, successfully applied in large-scale marine installations [2]. Group 3: Sodium-Ion Battery Development - The company’s sodium-ion batteries maintain nearly 90% capacity at -40°C, suitable for European residential energy storage applications [2]. - The production of sodium-ion batteries requires no cobalt and minimal nickel, utilizing abundant and easily extractable sodium resources, offering significant low-carbon advantages over lithium-ion batteries [2]. - Sodium-ion batteries are considered ideal for large-scale energy storage systems due to their low cost and high safety, effectively storing intermittent energy sources like wind and solar, thus promoting decarbonization of the power system [2].

Company Summary - Tongxing Technology (SZ 003027) announced the convening of its fifth board meeting on November 4, 2025, to discuss the appointment of a new CFO and other related documents [1] - For the first half of 2025, Tongxing Technology's revenue composition was 99.7% from the air pollution control industry and 0.3% from other businesses [1] - As of the report date, Tongxing Technology's market capitalization was 2.5 billion yuan [1] Industry Summary - A significant increase in overseas orders for the industry, with a reported growth of 246%, covering over 50 countries and regions [1] - Industry entrepreneurs have raised concerns about some companies selling products at a loss, warning of potential vicious competition expanding into overseas markets [1]

Core Viewpoint - Chengdu has launched a comprehensive air pollution prevention campaign for the autumn and winter seasons, focusing on reducing PM10 and NO2 emissions as part of its "14th Five-Year Plan" for air quality improvement [1][2] Group 1: Air Quality Improvement Goals - As of October 28, Chengdu recorded 251 days of good air quality this year, an increase of 15 days year-on-year [1] - The concentrations of major pollutants PM2.5 and PM10 were 28 and 44 micrograms per cubic meter, showing year-on-year decreases of 6.7% and 6.4% respectively; however, NO2 concentration increased by 9.1% to 24 micrograms per cubic meter [1] Group 2: Governance Strategies - The campaign will focus on three main areas: governance thinking, governance methods, and governance structure [1] - Governance thinking emphasizes source prevention, including control of mobile sources, industrial sources, and dust sources [2] - In mobile source control, a phased and regional approach will be taken to limit the use of older vehicles, promoting the use of new energy construction waste transport vehicles and concrete transport vehicles within certain areas [1][2] Group 3: Technological and Community Engagement - The campaign will enhance smart and precise governance by installing power monitoring devices in key industries to prevent illegal emissions [2] - A comprehensive monitoring network will be established using advanced technologies such as satellite remote sensing to trace pollution sources accurately [2] - Community engagement will be deepened by integrating air pollution prevention efforts with the construction of beautiful communities, ensuring accountability at the smallest social units [2]

Core Viewpoint - The company aims to leverage its long-standing technical advantages and brand influence in the thermal power flue gas treatment sector while actively seizing development opportunities presented by the construction of a new power system in the country [1] Group 1: Business Strategy - The company is actively laying out plans in the renewable energy sector and closely monitoring the development trends of cutting-edge energy technologies [1] - The company is steadily advancing the optimization of its business structure and strategic transformation [1] Group 2: Project Implementation - The company's wholly-owned subsidiary, Guorun Water, has successfully implemented pilot "water + photovoltaic" power generation projects in multiple locations in Sichuan Province, achieving significant results [1]

Core Viewpoint - The report "Air Quality in China 2025: Best Practices for Air Pollution Prevention and Control" highlights significant achievements in air pollution control in China over the past decade, emphasizing the role of cities and regions in improving air quality through collaborative governance and innovative practices [1][3]. Group 1: Achievements in Air Quality Improvement - Since the implementation of the Clean Air Action in 2013, China's overall air quality has steadily improved, with PM2.5 annual average concentrations in 339 cities decreasing by 59% compared to 2013, and heavy pollution days reduced by over 90% [3][4]. - The report showcases exemplary practices from key cities and regions, aiming to provide replicable experiences for broader air quality improvement efforts [1][4]. Group 2: Innovative Practices and Case Studies - The report includes notable case studies such as the collaborative air pollution control in the Beijing-Tianjin-Hebei region, which has evolved into a representative model for regional governance [6][4]. - Shanghai's approach to VOCs (Volatile Organic Compounds) management has transitioned from individualized solutions to standardized management, enhancing regulatory efficiency [7][8]. - Chengdu's "near-zero carbon construction site" pilot project focuses on reducing emissions from construction activities, showcasing innovative practices in the construction industry [9][10]. Group 3: Future Challenges and Directions - As air pollution characteristics and demands evolve, the report indicates that China is entering a new phase of deepening and upgrading air pollution control efforts, necessitating enhanced regional cooperation and governance capabilities [4][11]. - Experts emphasize the need for improved forecasting capabilities and regulatory effectiveness to address ongoing challenges in air quality management [11][13].