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 …

Catalytic methods for chemical recycling or upcycling of commercial polymers

SC Kosloski-Oh, ZA Wood, Y Manjarrez… - Materials …, 2021 - pubs.rsc.org
Polymers (plastics) have transformed our lives by providing access to inexpensive and
versatile materials with a variety of useful properties. While polymers have improved our …

Marine environmental plastic pollution: mitigation by microorganism degradation and recycling valorization

J Oliveira, A Belchior, VD da Silva, A Rotter… - Frontiers in Marine …, 2020 - frontiersin.org
Plastics are very useful materials and present numerous advantages in the daily life of
individuals and society. However, plastics are accumulating in the environment and due to …

The use of heterogeneous catalysis in the chemical valorization of plastic waste

LO Mark, MC Cendejas, I Hermans - ChemSusChem, 2020 - Wiley Online Library
Plastic solid waste (PSW) is an ever‐growing environmental challenge for our society, as it
not only ends up in landfills but also in waterways and oceans and is consequently entering …

Recent trends in the pyrolysis of non‐degradable waste plastics

SH Gebre, MG Sendeku, M Bahri - ChemistryOpen, 2021 - Wiley Online Library
Waste plastics are non‐degradable constituents that can stay in the environment for
centuries. Their large land space consumption is unsafe to humans and animals …

Utilization of plastic wastes for sustainable environmental management: a review

S Kumar, E Singh, R Mishra, A Kumar… - …, 2021 - Wiley Online Library
The advancement and modernization of industries have provided numerous benefits to
human life including diversification of manufacturing a wide range of products made from …

[HTML][HTML] Review and recommendations for sustainable pathways of recycling commodity plastic waste across different economic regions

C Darko, PWS Yung, A Chen, A Acquaye - Resources, Environment and …, 2023 - Elsevier
Commodity plastics such as polyethylene (PE), polypropylene (PP) and polyethylene
terephthalate (PET) are some of the common plastic wastes found in municipal wastes. Lack …

Deactivation and regeneration of zeolite catalysts used in pyrolysis of plastic wastes—a process and analytical review

V Daligaux, R Richard, MH Manero - Catalysts, 2021 - mdpi.com
In catalytic industrial processes, coke deposition remains a major drawback for solid
catalysts use as it causes catalyst deactivation. Extensive study of this phenomenon over the …

Assessment of product distribution of plastic waste from catalytic pyrolysis process

FJ Christopher, PS Kumar, L Jayaraman… - Fuel, 2023 - Elsevier
Plastic materials are disposed of in the environment sustainably, without knowing their
serious effects. Studies have reported that over 700 species of animals in the ocean were …

[HTML][HTML] Valuable oil recovery from plastic wastes via pressurized thermal and catalytic pyrolysis

RM Khazaal, DA Abdulaaima - Energy Conversion and Management: X, 2023 - Elsevier
The accumulating amounts of long-life plastic wastes simultaneously with the global
emerging need to discover alternative energy sources, have both increased the importance …