Chemical recycling of plastics by pyrolysis is a self-sustaining process step that does not require additional energy. It covers the relatively small energy demand to degradate the polymers into small molecules at higher temperatures through energetic utilization of gaseous and solid by-products, and t...
Once referred to as 'materials of 1,000 uses', plastics meet demands in everything from clothing and automotive sectors to the manufacturing of medical equipment and electronics. Concomitant with usage, worldwide generation of plastic solid waste increases daily and is currently around 150 million ...
变废为宝的“化学循环”项目 塑料已证明了自身优势,例如帮助食品保鲜的包装应用、车辆的轻量化以及建筑保温。然而,塑料垃圾却成为全球性挑战。一方面,回收目标和可回收性的监管压力逐日增加,另一方面,我们的客户致力于增加其产品中的回收份额。解决这些挑战需要价值链上下游共同创新及努力。巴斯夫也将开发促进塑料回收利...
The lack of guidance in this area adds to the overall uncertainty around chemical recycling from a legal standpoint, which negatively impacts investment in the nascent industry. Investments in chemical recycling are important for broadening the scope of recyclable feedstock by targeting those plastics ...
Substantial quantities of discarded plastic have resulted in detrimental effects on the environment and ecosystems, calling for effective recycling of plastic wastes. Chemical methods for managing plastic wastes have been extensively studied, and selective recycling of products has grown in popularity. Pyrol...
of plastics that can be recycled. Shell is working on several technologies to utilize waste in the circular economy but is focusing particularly onchemical recycling through pyrolysis, where hard-to-recycle plastic waste like snack bags, ready meals, or plastic film, that are not suitable for ...
Now, ten years into research and development, Recycling Technologies is targeting complex, often contaminated food packaging that can’t be recycled mechanically. Adrian Griffiths: It’s films, and it’s…it’s crisp packets, and it’s just all the type of plastics which normally people don’...
Mechanical recycling is a good way to recycle engineering plastics, plastic bottles and rigid plastic packages, said Zhang Deyuan, a researcher with the academy. 中国宏观经济研究院研究员张德远表示,机械回收是回收工程塑料、塑料瓶和硬质塑料包装的好方法。
As the Biden administration prepares for the next phase of negotiations on an international plastics treaty, hundreds of environmental and other groups are urging the White House to set strict limits on plastics pollution and chemical recycling, including calling for EPA to phase out the recycling ...
John Sewell, Secretary General of Chemical Recycling Europe talks about the role of chemical recycling in the plastics recycling industry, the…