Polyurethane, also known as polyurethane, is a general term for macromolecular compounds containing repeating amino ester groups on the main chain. It is formed by the addition of organic diisocyanate ...

On March 17, Belgium, the rotating presidency of the EU Council, announced on Twitter that the revised version of PPWR (Packaging and Packaging Waste Regulations) has been confirmed by the government ...

It is understood that n-octadecane is a colorless liquid and a white solid at low temperatures. Flash point (℃): 165; Melting point (℃): 28.18; Boiling point (°C): 316.1, insoluble in water, soluble ...

Introduction Nitrogen fixation, the process of converting atmospheric nitrogen (N2) into ammonia (NH3), is a critical step in the production of fertilizers, which are essential for global food product ...

Introduction Solar energy is a clean, abundant, and renewable source of power that holds great potential for addressing the global energy crisis and mitigating climate change. However, the efficiency ...

Introduction Plastic waste management is a pressing global issue, with millions of tons of plastic waste generated each year. The traditional methods of dealing with plastic waste, such as landfilling ...

Introduction Greenhouse gas (GHG) emissions from chemical manufacturing processes pose a significant challenge in the global fight against climate change. These emissions not only contribute to global ...

Introduction Batteries have become an integral part of our daily lives, powering various devices ranging from smartphones and laptops to electric vehicles (EVs) and renewable energy storage systems. A ...