Chemical recycling technologies for PVC waste and PVC-containing plastic waste: A review

L Lu, W Li, Y Cheng, M Liu - Waste Management, 2023 - Elsevier
The extensive production and consumption of plastics has resulted in significant plastic
waste and plastic pollution. Polyvinyl chloride (PVC) waste has a high chlorine content and …

Recent advances in the gasification of waste plastics. A critical overview

G Lopez, M Artetxe, M Amutio, J Alvarez… - … and Sustainable Energy …, 2018 - Elsevier
The current review provides an assessment of the main waste plastics valorization routes to
produce syngas and H 2, thus covering different gasification strategies and other novel …

Comparative study on air gasification of plastic waste and conventional biomass based on coupling of AHP/TOPSIS multi-criteria decision analysis

M Mojaver, R Hasanzadeh, T Azdast, CB Park - Chemosphere, 2022 - Elsevier
A broad range of conventional biomass and plastic waste types was considered and their air
gasification process was modeled using a Gibbs free energy minimization coupled with …

A review on gasification and pyrolysis of waste plastics

HH Shah, M Amin, A Iqbal, I Nadeem, M Kalin… - Frontiers in …, 2023 - frontiersin.org
Gasification and pyrolysis are thermal processes for converting carbonaceous substances
into tar, ash, coke, char, and gas. Pyrolysis produces products such as char, tar, and gas …

Developing gasification process of polyethylene waste by utilization of response surface methodology as a machine learning technique and multi-objective optimizer …

R Hasanzadeh, P Mojaver, T Azdast… - International Journal of …, 2023 - Elsevier
This study set out to evaluate the performance of response surface methodology as a
machine learning technique on gasification process of polyethylene waste. Different models …

Decision analysis for plastic waste gasification considering energy, exergy, and environmental criteria using TOPSIS and grey relational analysis

R Hasanzadeh, P Mojaver, T Azdast… - Process Safety and …, 2023 - Elsevier
Plastic waste is becoming of increasing interest in gasification research because the
gasification of plastic waste not only produces a valuable hydrogen-rich syngas but also can …

A novel systematic multi-objective optimization to achieve high-efficiency and low-emission waste polymeric foam gasification using response surface methodology …

R Hasanzadeh, M Mojaver, T Azdast… - Chemical Engineering …, 2022 - Elsevier
Gasification is one of the most important thermochemical processes to convert a solid fuel to
energy carriers of a gaseous product called syngas. This process has been well addressed …

A critical review on the influence of energy, environmental and economic factors on various processes used to handle and recycle plastic wastes: Development of a …

KP Gopinath, VM Nagarajan, A Krishnan… - Journal of Cleaner …, 2020 - Elsevier
The conventional methods of waste disposal, namely landfill and recycling, are associated
with environmental and economic inefficiencies. The associated policies and regulations are …

Comprehensive assessment of thermochemical processes for sustainable waste management and resource recovery

H Durak - Processes, 2023 - mdpi.com
Thermochemical techniques have emerged as promising and sustainable approaches for
converting diverse waste materials into valuable products, including chemicals and fuels …

Gasification characteristics of waste plastics (SRF) in a bubbling fluidized bed: Effects of temperature and equivalence ratio

SW Han, JJ Lee, D Tokmurzin, SH Lee, JY Nam… - Energy, 2022 - Elsevier
This study investigates air gasification properties of SRF with high content of residual mixed
waste plastic in a 1 kg/h lab scale bubbling fluidized bed gasifier. Gasifier internal diameter …