循环经济
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进博会勾勒化工未来图景
Zhong Guo Hua Gong Bao· 2025-11-11 03:06
Core Insights - The 8th China International Import Expo (CIIE) showcased 461 new products, technologies, and services across various sectors, emphasizing innovation and sustainability [1] Group 1: Innovative Technologies - Dow's self-healing tire technology can automatically seal punctures, reducing vehicle weight and fuel consumption [2] - Nippon Paint's low-altitude flying vehicle features a coating solution that reduces weight by 20% compared to traditional aviation paints while enhancing heat and UV resistance [2] - 3M introduced an automated sealing device for electric vehicle battery packs, achieving a sealing speed of 200 mm per second and meeting both sealing and flame-retardant requirements [2] - DuPont showcased a vehicle body using adhesive solutions to replace traditional welding, improving structural strength and safety [2] - Toray presented a new water treatment membrane designed for ultra-pure water preparation in the semiconductor industry, enhancing impurity removal rates [2] Group 2: Sustainable Development - The expo highlighted "green sustainable development," with numerous low-carbon products and technologies on display [4] - Dow's sustainable development area featured over 40 green innovation products, including a shoulder bag made from artificial grass fibers containing recycled resin [4] - Asahi Kasei displayed biodegradable and marine-degradable materials in their colorful food packaging [3][5] - Honeywell promoted its UpCycle plastic recycling process, converting plastic waste into recycled polymer materials [5] - Evonik introduced a plastic recycling additive to remove contaminants from waste plastics, facilitating recycling [6] Group 3: Strategic Partnerships - Sinopec signed procurement agreements worth over $40.9 billion with 34 partners from 17 countries, covering various products [6] - CNOOC held a global procurement signing ceremony for crude oil, natural gas, and advanced technology services [6] - Dow and Hisense Group signed a procurement letter of intent for key polyurethane materials for high-end home appliances [6] - 3M China and China Resources Environmental signed a cooperation agreement to enhance safety solutions across multiple scenarios [6] - Evonik and Hebei Yadong Chemical Group signed a strategic cooperation memorandum to develop high-performance polyurethane solutions tailored to the Chinese market [7]
绿色甲醇:能源化工减碳“热题”
Zhong Guo Hua Gong Bao· 2025-11-11 02:51
"绿色甲醇减碳优势明显,应用场景不断拓展,已在全球范围内形成热点。"10月29日,在上海举行的 2025石油和化工产业循环经济发展会议暨第三届上海化学工业区绿色低碳发展会议上,中国海油 (600938)集团能源经济研究院咨询评估中心副主任、石油化工咨询室主任田广武在"再生材料及生物 制造专场论坛"主题报告中就"绿色甲醇产业发展态势及探索"做出以上判断。 他介绍说,由于欧盟绿色低碳政策的驱动,全球绿色甲醇投资保持较高的热度。全球在建及规划建设绿 色甲醇项目主要集中在中国地区,占比达75.6%。 "绿色甲醇作为战略性新兴产业,其未来发展将会呈现生产—物流—加注—终端共建应用生态圈的趋 势,从而实现可再生物质/绿电—绿氢—绿色燃料产业有效联通。"田广武表示,仅从目前甲醇产能上分 析,截至2024年5月,全球甲醇行业协会(MI)跟踪了152个可再生甲醇项目,总产能约90万吨/年;预 计到2029年,全球总产能可达到2420万吨/年。甲醇双燃料船舶新造船订单已超300个,另有100多艘现 有船舶计划将改造为甲醇双燃料动力系统。 在此背景下,黄宁介绍了国内绿色甲醇项目的利好。2025年7月,上海电气(601727)吉林洮 ...
中科纳米产业集团携手广顺科技发展集团亮相北方(定州)循环经济大会|纳米赋能循环经济 协同共筑绿色未来
Sou Hu Cai Jing· 2025-11-11 01:01
会上,中科纳米产业集团董事长武兴华以"纳米赋能循环,协同共筑碳中和 —— 中科纳米与河北广顺的创新实践与北方产业新机遇"为主题,系统阐述了 其与河北广顺科技发展集团在"纳米技术+循环经济"融合路径上的探索成果,展示了双方以技术创新驱动传统产业绿色升级、助力北方地区实现"双碳"目 标的具体实践。 11月8日,由中国循环经济协会指导,河北定州高新技术产业开发区与河北省绿色低碳循环发展协会联合主办的"北方(定州)循环经济大会暨资源循环技 术项目洽谈会"在河北定州隆重举行。作为循环经济领域的重要参与者,中科纳米产业集团受邀出席并发表主题演讲,分享与河北广顺科技在纳米技术与 循环经济深度融合领域的创新实践,为北方地区产业绿色转型提供新思路,引发与会专家、企业及投资机构的广泛关注。 本次大会以"资源循环利用前沿技术与产业合作"为核心,设置主旨报告、项目对接、实地考察等多元环节,汇聚国内行业专家、知名企业代表及投资机构 负责人,聚焦循环经济产业链 "延链、补链、建链、强链" 目标,搭建技术交流与合作落地的高效平台。 国家发改委能源研究所原副所长张有生,中国循环经济协会常务副会长赵凯,南开大学教授、循环经济与低碳发展研究中心 ...
陶氏、科思创、赢创、杜邦、霍尼韦尔,密集签约!
DT新材料· 2025-11-10 16:03
Core Viewpoint - The article highlights multiple strategic partnerships announced during the 8th China International Import Expo, focusing on sustainable solutions in the new materials sector, particularly in automotive coatings, synthetic leather, and other applications, with an emphasis on bio-based and recycled materials [2]. Group 1: Strategic Partnerships - Covestro and Nippon Paint have established a strategic cooperation focusing on automotive and industrial coatings, aiming for low-carbon material development and VOC reduction [3]. - DuPont and Amcor are deepening their partnership to enhance sustainable medical packaging, aligning with China's "Healthy China 2030" initiative [4]. - Henkel and Datong CRRC Coal Chemical Co. are collaborating on lightweight materials and noise reduction technologies for rail transit vehicles [5]. - Honeywell has signed multiple agreements with companies like Sinochem Energy and China National Petroleum Corporation to enhance catalyst and adsorbent technologies for sustainable production [6]. - Evonik has partnered with Yulin High-tech Innovation Construction Group to develop catalysts and low-carbon processes in the fine chemicals and new materials sector [6]. Group 2: Focus on Sustainable Development - Evonik and Asahi Kasei are working together to develop environmentally friendly synthetic leather products using solvent-free polyurethane technology [7]. - The synthetic leather market in China is rapidly growing, driven by stricter environmental regulations and increasing consumer demand for sustainable products [8]. - Evonik has announced the establishment of an innovation fund in China, focusing on investments related to sustainable topics such as bio-based solutions and circular economy [9]. - Evonik and Hebei Yadong Chemical Group are collaborating to develop high-performance polyurethane solutions tailored to the Chinese market [10]. Group 3: Innovations in Material Science - Dow has signed agreements with various companies, including 3M China and Zhejiang Pengfulong, to explore green materials and sustainable packaging solutions [12][13]. - Dow's collaboration with Qingdao Qinghe focuses on sustainable packaging resins, integrating recycled materials to enhance resource efficiency [14]. - Dow and Zhongnan Construction are working together to promote high-quality green building development through advanced material technologies [15][16].
深耕再生塑料行业调研,以专业洞察引领循环经济新浪潮
QYResearch· 2025-11-10 01:43
Core Viewpoint - The recycled plastic industry is experiencing unprecedented development opportunities amid the global circular economy trend, with QYR positioned as a leader in market research since 2015, providing insights to help clients navigate challenges and seize opportunities [2]. Group 1: Market Research Expansion - QYR has expanded its research services to address rapid market changes and diverse client needs, including a specialized survey for the Chinese market to help local companies capitalize on policy shifts [4]. - The research scope has broadened from PCR products to include high-performance engineering plastics such as recycled PS, PC, ABS, and food-grade recycled polyolefins, enabling QYR to offer comprehensive solutions across multiple application areas [4]. Group 2: Technological Innovation - QYR has proactively included emerging technologies like chemical recycling in its research, focusing on the entire chain from chemical recycling of PET to differentiated downstream polyester products, providing clients with a roadmap for future technological advancements [5][6]. - The company emphasizes that technological innovation is crucial for overcoming cost barriers and achieving scalable development in the recycled plastic industry [6]. Group 3: Application Market Insights - The application fields for recycled plastics are expanding, with packaging and consumer goods remaining the largest sectors, projected to account for 37.46% of the market share by 2024 [7]. - China's actual consumption of recycled plastics is expected to reach approximately 19.2 million tons in 2024, reflecting a 5.39% increase from 2023, driven by rising consumer environmental awareness and corporate sustainability strategies [7]. Group 4: Global Perspective and Regional Services - QYR has successfully expanded its service network beyond traditional Western markets to emerging markets in China, Japan, South America, and Southeast Asia, providing localized insights through targeted regional surveys [8]. - The company has established a research network covering major markets to accurately capture regional policy differences, market characteristics, and competitive landscapes, offering clients globally informed yet locally relevant services [8]. Group 5: Driving Sustainable Future - QYR believes that the traditional growth model reliant on resource and capital investment is unsustainable, with true economic growth driven by continuous innovation [9]. - The company has undergone two significant innovation leaps, focusing on niche market research and advancing market segmentation studies to better understand macro trends [9]. - QYR aims to leverage its extensive database and integrate big data and AI technologies to provide forward-looking market intelligence, supporting clients in achieving sustainable development goals in the circular economy [9].
耶鲁学者:生态文明思想引领全球迈向可持续与繁荣未来
Zhong Guo Xin Wen Wang· 2025-11-09 04:38
Group 1 - The 30th United Nations Climate Change Conference (COP30) will be held in Belem, Brazil, starting November 10, focusing on global environmental governance and climate action [1] - Mary Evelyn Tucker emphasizes that China's ecological civilization concept is a crucial pathway towards a prosperous future, integrating multiple dimensions such as social, political, material, spiritual, and ecological aspects [1][3] Group 2 - Tucker hopes COP30 will lead to concrete commitments from countries to establish a "loss and damage fund" to support the most affected regions by climate crises [2] - The conference will highlight the role of the insurance industry in addressing climate-related disasters and promote a global transition to renewable energy, similar to China's efforts in solar and wind energy [2] - The inclusion of "circular economy" in the agenda is seen as a significant milestone, emphasizing the synergy between green transformation and economic growth [2] Group 3 - China's ecological civilization thought, incorporated into its constitution since 2018, has influenced national policies, education, and social practices, exemplified by initiatives like the "Green Great Wall" and the development of organic farms [3] - Tucker stresses the importance of international cooperation guided by UN frameworks to overcome national divisions and enhance collaboration in climate action [3] - The call for a return to ancient wisdom in understanding the relationship between humanity and nature is highlighted, advocating for a universal spirit that transcends borders and races [3]
阿里巴巴集团副总裁、闲鱼CEO丁健:AI正在推动闲置交易迈向真正人人可参与的新阶段
Sou Hu Cai Jing· 2025-11-08 09:23
Core Insights - Alibaba Group's Vice President and Xianyu CEO Ding Jian delivered a keynote speech titled "Building a Circular Future Accessible to Everyone with AI" at the 2025 World Internet Conference in Wuzhen [1] - The speech emphasized the vision of enabling individuals to participate in the circulation of idle resources with zero barriers and zero burdens, contributing to the circular economy [1] - AI is highlighted as a tool that empowers sustainable development through inclusivity and accessibility [1]
闲鱼CEO丁健:让更多人通过AI,零门槛参与闲置循环
Sou Hu Cai Jing· 2025-11-08 09:01
Core Insights - The core idea of Xianyu is to leverage AI technology to assist ordinary users in participating in the circular economy, rather than transforming them into professional sellers [1][3][6] AI Development and Applications - Xianyu's AI applications have reached 45 million users, facilitating over 10 billion yuan in transactions, and increasing daily sales of newly listed items by 10% [1][3] - The new AI applications "AI Smart Search" and "AI Market Trends" were showcased, marking a significant upgrade in Xianyu's AI capabilities to support both selling and buying processes [2][3] AI Smart Search - AI Smart Search utilizes interactive search to deeply understand user needs, providing tailored product recommendations and reducing decision-making time to as little as 10 seconds [4] - It can assist users not only in finding products but also in seeking guides, market trends, and hot topics [4] AI Market Trends - AI Market Trends offers users price references and market supply-demand dynamics based on real transaction data, including insights on price trends and valuation predictions [4] - This application helps users track the average transaction price over the past week and the search popularity over the last 24 hours [4] User-Centric AI Practices - Xianyu's AI services address specific user challenges, such as sellers' difficulties in listing items and buyers' concerns about pricing, thereby enhancing transaction efficiency [5] - The adoption rate of AI-generated listings has reached 87%, with a total of 230 million items listed using AI [5] Environmental Impact - Over the past year, Xianyu users have collectively reduced carbon emissions by 11.8 million tons through idle trading and recycling, representing a 79% increase compared to the previous fiscal year [5] - The company aims to expand AI coverage to 500 million active users within three years and contribute to a total carbon reduction of 55 million tons by 2030 [5][6]
碳达峰碳中和的中国行动白皮书:中国重点降碳路径全面落地见效
Xin Hua She· 2025-11-08 05:47
白皮书指出,中国坚持系统观念,推进山水林田湖草沙一体化保护和系统治理,生态系统碳汇能力持续 增强,在世界范围内率先实现土地退化"零增长"、荒漠化土地和沙化土地面积"双减少",近20年来为全 球贡献了约四分之一的新增绿化面积。2024年,森林覆盖率达25.09%,森林蓄积量达209.88亿立方米, 草原综合植被盖度达50.52%,目前林草年碳汇量超过12亿吨二氧化碳当量。(记者魏玉坤 高敬) 新华社北京11月8日电 国务院新闻办公室8日发布的《碳达峰碳中和的中国行动》白皮书指出,中国重 点降碳路径全面落地见效。中国深入实施节能降碳增效行动、循环经济助力降碳行动、碳汇能力巩固提 升行动,取得积极成效。 白皮书介绍,中国大力发展循环经济,全面提高资源利用效率,充分发挥减少资源消耗和减少碳排放的 协同效应。截至2024年底,建成废旧物资回收网点约15万个,各类大型分拣中心约1800个。2024年,煤 矸石、粉煤灰、尾矿等七种大宗固废综合利用率达59%,较2020年提高3个百分点。 白皮书指出,中国始终坚持节能优先方针,推动能源消费革命,着力建设能源节约型社会。扣除原料用 能和非化石能源消费量后,"十四五"前四年中国单 ...
碳达峰碳中和的中国行动白皮书丨白皮书:中国重点降碳路径全面落地见效
Xin Hua Wang· 2025-11-08 02:31
Core Points - The white paper titled "China's Actions on Carbon Peaking and Carbon Neutrality" highlights the effective implementation of key carbon reduction pathways in China [1][2] - China emphasizes energy conservation and efficiency, achieving an 11.6% reduction in energy consumption per unit of GDP during the first four years of the 14th Five-Year Plan [1] - The country is advancing a circular economy, with a target of 59% comprehensive utilization rate for seven major solid wastes by 2024, an increase of 3 percentage points from 2020 [1] Group 1 - The white paper outlines China's commitment to energy-saving policies and the construction of an energy-saving society [1] - By 2024, over 20 million key equipment updates are expected, resulting in energy savings equivalent to approximately 2.5 million tons of standard coal [1] - China has established around 150,000 waste material recycling points and approximately 1,800 sorting centers by the end of 2024 [1] Group 2 - The white paper emphasizes a systematic approach to ecological protection, enhancing carbon sink capabilities [2] - China has achieved "zero growth" in land degradation and a reduction in both desertified and sandy land areas over the past 20 years [2] - By 2024, forest coverage is projected to reach 25.09%, with a forest stock volume of 20.988 billion cubic meters and grassland vegetation coverage at 50.52% [2]