Workflow
离子液体催化剂
icon
Search documents
我国开发出全球首创的室温催化转化技术:实现塑料变燃油
Sou Hu Cai Jing· 2025-08-19 00:38
Core Insights - The research team from East China Normal University has developed a groundbreaking room-temperature catalytic conversion technology for recycling difficult-to-degrade mixed plastic waste, achieving over 95% conversion efficiency [1][6][10] - This innovation addresses the global challenge of recycling chlorine-containing plastics, particularly PVC, and offers a new solution for plastic pollution management [1][4][10] Industry Context - Plastic has become a crucial material in modern society, with cumulative production exceeding 100 billion tons since the 1950s, of which approximately 80% ends up as waste, leading to significant environmental issues [3][4] - China, as the largest producer and consumer of plastics, faces severe challenges in plastic waste management, with over 1 billion tons of waste plastic stock and an annual increase of over 60 million tons [3][4] Technological Innovation - The new technology integrates the processes of dechlorination, cracking, and alkylation into a single step, significantly reducing energy consumption by over 70% compared to traditional methods [6][8] - The use of ionic liquids as catalysts enhances the safety, cost-effectiveness, and efficiency of the process, allowing for nearly complete conversion of mixed plastic waste into high-quality fuel [6][10] Environmental Impact - The technology not only improves the economic viability of plastic recycling but also establishes a complete resource recycling chain, contributing to global plastic pollution solutions [6][8] - By converting waste plastics into valuable products without toxic byproducts, the technology effectively mitigates chlorine pollution and aligns with carbon neutrality goals [6][10] Future Prospects - The research team aims to commercialize the technology through partnerships with petrochemical companies and leverage AI to develop more efficient catalytic systems [10] - The technology is expected to be compatible with existing refining processes, transforming the economic outlook of plastic waste from negative to positive [8][10]
美邦科技:向不特定合格投资者公开发行股票并在北京证券交易所上市招股说明书
2023-05-09 11:02
石家庄高新区槐安东路 312 号长九中心 1 号联盟总部办公楼 01 单元 0801 证券简称: 美邦科技 证券代码: 832471 北京市朝阳区建国门外大街 1 号国贸大厦 2 座 27 层及 28 层 要服务创新型中小企业,上市公司具有经营风险高、业绩不稳定、退市风险高等特点,投资者面 临较大的市场风险。投资者应当充分了解北京证券交易所市场的投资风险及本公司所披露的风险 因素,审慎作出投资决定。 河北美邦工程科技股份有限公司 河北美邦工程科技股份有限公司 招股说明书 河北美邦工程科技股份有限公司招股说明书 本次股票发行后拟在北京证券交易所上市,该市场具有较高的投资风险。北京证券交易所主 保荐机构(主承销商) 中国证监会和北京证券交易所对本次发行所作的任何决定或意见,均不表明其对 注册申请文件及所披露信息的真实性、准确性、完整性作出保证,也不表明其对发行 人的盈利能力、投资价值或者对投资者的收益作出实质性判断或者保证。任何与之相 反的声明均属虚假不实陈述。 根据《证券法》的规定,股票依法发行后,发行人经营与收益的变化,由发行人 自行负责;投资者自主判断发行人的投资价值,自主作出投资决策,自行承担股票依 法发 ...
美邦科技:招股说明书(注册稿)
2023-05-08 08:10
石家庄高新区槐安东路 312 号长九中心 1 号联盟总部办公楼 01 单元 0801 本公司的发行申请尚未经中国证监会注册。本招股说明书注册稿不具有据以发行股票的法律 效力,投资者应当以正式公告的招股说明书全文作为投资决定的依据。 本次股票发行后拟在北京证券交易所上市,该市场具有较高的投资风险。北京证券交易所主 要服务创新型中小企业,上市公司具有经营风险高、业绩不稳定、退市风险高等特点,投资者面 保荐机构(主承销商) 北京市朝阳区建国门外大街 1 号国贸大厦 2 座 27 层及 28 层 证券简称: 美邦科技 证券代码: 832471 临较大的市场风险。投资者应当充分了解北京证券交易所市场的投资风险及本公司所披露的风险 因素,审慎作出投资决定。 河北美邦工程科技股份有限公司 河北美邦工程科技股份有限公司 招股说明书(注册稿) 河北美邦工程科技股份有限公司招股说明书(注册稿) 中国证监会和北京证券交易所对本次发行所作的任何决定或意见,均不表明其对 注册申请文件及所披露信息的真实性、准确性、完整性作出保证,也不表明其对发行 人的盈利能力、投资价值或者对投资者的收益作出实质性判断或者保证。任何与之相 反的声明均属虚 ...