Expanding plastics recycling technologies: chemical aspects, technology status and challenges

H Li, HA Aguirre-Villegas, RD Allen, X Bai… - Green …, 2022 - pubs.rsc.org
Less than 10% of the plastics generated globally are recycled, while the rest are incinerated,
accumulated in landfills, or leak into the environment. New technologies are emerging to …

A review on catalytic pyrolysis of plastic wastes to high-value products

Y Peng, Y Wang, L Ke, L Dai, Q Wu, K Cobb… - Energy Conversion and …, 2022 - Elsevier
With the continuous increase of plastic wastes and the decrease of fossil energy, pyrolysis
has emerged as a promising technology for the valorization of plastic wastes to produce …

Recent research advancements in catalytic pyrolysis of plastic waste

R Mishra, A Kumar, E Singh… - … Sustainable Chemistry & …, 2023 - ACS Publications
The disposal of plastic waste is currently one of the major global issues affecting
environmental balance and mankind. It is therefore crucial to turn waste plastic into value …

A state-of-the-art review on waste plastics-derived aviation fuel: Unveiling the heterogeneous catalytic systems and techno-economy feasibility of catalytic pyrolysis

I Hussain, SA Ganiyu, H Alasiri, K Alhooshani - Energy Conversion and …, 2022 - Elsevier
In recent years, there has been an increase in the amount of attention paid in published
scientific works to the problems that waste plastics, and the associated issues cause in the …

Circularity in polymers: addressing performance and sustainability challenges using dynamic covalent chemistries

T Yan, AH Balzer, KM Herbert, TH Epps… - Chemical Science, 2023 - pubs.rsc.org
The circularity of current and future polymeric materials is a major focus of fundamental and
applied research, as undesirable end-of-life outcomes and waste accumulation are global …

Pyrolytic conversion of waste plastics to energy products: A review on yields, properties, and production costs

F Faisal, MG Rasul, MI Jahirul, D Schaller - Science of The Total …, 2023 - Elsevier
In recent years, about 370 million tonnes of waste plastic are generated annually with about
9% recycled, 80% landfilled and 11% converted to energy. As recycling of waste plastics are …

Effect of Hydrogen Spillover on the Ru/TiO2-Catalyzed Guaiacol Hydrodeoxygenation: Rutile vs Anatase TiO2

H Kim, JH Park, JM Ha, DH Kim - ACS Catalysis, 2023 - ACS Publications
The crystal phase of a catalyst support, such as TiO2, significantly contributes to the activity
and stability of metal-loaded catalysts by modifying the metal–support interactions. However …

Valorization of hazardous plastic wastes into value-added resources by catalytic pyrolysis-gasification: A review of techno-economic analysis

KQ Tan, MA Ahmad, W Da Oh, SC Low - Renewable and Sustainable …, 2023 - Elsevier
Plastic waste pollution has grown exponentially since the 1950s. This situation was
exacerbated when the volume of personal protective equipment (PPE)-based plastic waste …

Synergism and production of hydrocarbon-rich fuel from mixed-feedstock through co-pyrolysis of LDPE and PP: An assessment of fuel properties, engine performance …

B Alawa, S Chakma - Journal of Analytical and Applied Pyrolysis, 2022 - Elsevier
This investigation reports the conversion of waste plastic materials to hydrocarbon-based
fuel as an alternative source of energy with a detailed study of fuel properties and CI engine …

Conversion of plastic waste into high-value lubricants: techno-economic analysis and life cycle assessment

V Cappello, P Sun, G Zang, S Kumar, R Hackler… - Green …, 2022 - pubs.rsc.org
Given the low recycling rate of plastic waste in the United States due to low economic
incentives, it is of great interest to develop a technology to upgrade plastic waste with …