We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
0
Article
?
AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button.
Tier 2
?
Original research — experimental, observational, or case-control study. Direct primary evidence.
Detection Methods
Sign in to save
Vacuum pyrolysis depolymerization of waste polystyrene foam into high-purity styrene using a spirit lamp flame for convenient chemical recycling
RSC Sustainability
2023
8 citations
?
Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Eri Yoshida
Summary
Researchers developed a simple method for recycling waste polystyrene foam by vacuum pyrolysis over a spirit lamp flame for just 20 minutes, producing styrene monomer at 98% purity without additional purification steps, enabling low-cost closed-loop chemical recycling.
Polymers
Vacuum pyrolysis of waste polystyrene foam over a spirit lamp flame for 20 minutes produced 98% pure styrene without needing fractionation or purification, which promises a convenient closed-loop chemical recycling system.