Results 141 to 150 of about 167,505 (302)

Polyurethane Depolymerization With Alkyl, Aryl, and Mixed Carbonates. [PDF]

ChemSusChem
Hosgor E, Martinho RP, Verboom W, Lange JP, Huskens J.   +4 more
europepmc   +1 more source

Closed-Loop Chemical Recycling of Poly(butylene succinate) Using Organocatalysts. [PDF]

Polymers (Basel)
Liu N, Du P, Meng Y, Zhang G, Zhang K, Pan Y.   +5 more
europepmc   +1 more source

A stage-based framework for closed-loop recycling of polymeric composite membranes. [PDF]

Sci Adv
Liang H, Cao J, Zhu Z, Ma L, Feng Z, Yang Y, Elimelech M, Lu X.   +7 more
europepmc   +1 more source

Catalytic Pyrolysis of Waste Polystyrene Over Fe–B Composite Catalyst for Enhanced Liquid Fuel Production

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Healthcare derived polystyrene waste represents a growing and under addressed fraction of plastic waste streams due to contamination risks and limited recyclability. This study aims to investigate the valorization of waste polystyrene foam through catalytic and noncatalytic pyrolysis pathways to evaluate product yield distribution and identify
Salman Khan, Zahid Hussain, Bilal Ahmad, Naveed Ahmad, Shohreh Azizi   +4 more
wiley   +1 more source

Photochemical post-functionalization of polystyrene enables accelerated chemical recycling. [PDF]

Chem Sci
Lo S, Lin A, Ser CT, Aspuru-Guzik A, Tran H.   +4 more
europepmc   +1 more source

Sustainable Manufacturing Platforms for Closed‐Cycle Bioeconomy Applications

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The transition to a circular bioeconomy requires innovative production platforms that prioritize sustainability, resource efficiency, and waste minimization. Organic waste from agriculture, aquaculture, and food production represents an underutilized feedstock for biomanufacturing, contributing to a circular economy.
Yelizaveta Chernysh, Ruslan Ostroha, Hynek Roubík   +2 more
wiley   +1 more source

Universal Approach for the Depolymerization of Polyamides via Photothermal Conversion. [PDF]

J Am Chem Soc
Shingwekar D, Stache EE.
europepmc   +1 more source

Exploring Influence of MgO/Na2O on Melting Characteristics and Viscosity–Temperature Characteristics of Coal Slags Under Entrained Flow Gasification Condition

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Characteristics of high alkali in Zhundong coal ash may cause ash‐related slag discharge problems at entrained‐flow‐bed (EFB) gasifier. In this study, through exploring melting characteristics and viscosity–temperature characteristics, it is found that MN05, MN14, and MN23 show low FTs (< 1160°C).
Meng Li, Jianliang Xu, Xueli Chen, Hao Wu   +3 more
wiley   +1 more source

Additives Enhancing Biodegradability in Plastics and Potential Implications for Textiles: A Mechanistic Review

Journal of Applied Polymer Science, EarlyView.
Mechanistic insights from additive‐assisted plastic degradation guide the design of environmentally adaptive textile fibers. Functional additives enhance oxidative, hydrolytic, enzymatic, and microbial degradation pathways. Translating these strategies requires control of fiber architecture, additive distribution, and environmental interactions ...
Julia Cunniffe, Joel Pawlak, Richard Venditti   +2 more
wiley   +1 more source

Sustainable RAFT Polymerization and Depolymerization Systems Based on <i>N</i>‑Isopropylmethacrylamide and Natural Deep Eutectics. [PDF]

Polym Sci Technol
Yoshimura R, Shinohe R, Kudo C, Kawaguchi S, Mori H.   +4 more
europepmc   +1 more source