Recycling of spent lithium-ion batteries for a sustainable future: recent advancements

BK Biswal, B Zhang, PTM Tran, J Zhang… - Chemical Society …, 2024 - pubs.rsc.org
Lithium-ion batteries (LIBs) are widely used as power storage systems in electronic devices
and electric vehicles (EVs). Recycling of spent LIBs is of utmost importance from various …

Fuel production from waste polystyrene via pyrolysis: Kinetics and products distribution

J Nisar, G Ali, A Shah, M Iqbal, RA Khan, F Anwar… - Waste management, 2019 - Elsevier
In the present study polystyrene waste (PS) was collected from a drop off site in a local
market and pyrolyzed at heating rates of 5, 10, 15 and 20° C/min and temperature range 40 …

Catalytic upgrading of the polymeric constituents in Covid-19 masks

L Ali, MS Kuttiyathil, M Altarawneh - Journal of Environmental Chemical …, 2022 - Elsevier
A substantial volume of various types of Covid-19 masks has been disposed of since the
start of the global pandemic. These facemasks are made of non-degradable polymeric …

Thermo-catalytic decomposition of polystyrene waste: Comparative analysis using different kinetic models

G Ali, J Nisar, M Iqbal, A Shah… - Waste Management …, 2020 - journals.sagepub.com
Due to a huge increase in polymer production, a tremendous increase in municipal solid
waste is observed. Every year the existing landfills for disposal of waste polymers decrease …

Pyrolytic degradation of spent coffee ground: A thermokinetic analysis through the dependence of activation energy on conversion and temperature

P Brachi, V Santes, E Torres-Garcia - Fuel, 2021 - Elsevier
This work focuses on the thermal degradation of spent coffee ground (SCG) under a non-
oxidizing atmosphere using thermoanalytical techniques (TGA-DTG/DSC). The study …

Pyrolysis of expanded waste polystyrene: influence of nickel-doped copper oxide on kinetics, thermodynamics, and product distribution

J Nisar, G Ali, A Shah, MR Shah, M Iqbal… - Energy & …, 2019 - ACS Publications
In this study, pyrolysis of waste polystyrene was investigated in the presence of a mixed
metal oxide (Ni x= 0.5 Cu1–x O) under inert conditions in a pyrolysis chamber. The pyrolysis …

Optimization of process parameters for slow pyrolysis of neem press seed cake for liquid and char production

KN Dhanavath, S Bankupalli, CS Sugali… - Journal of …, 2019 - Elsevier
Slow pyrolysis of neem press seed cake (NPSC) was carried out in a fixed bed batch reactor
to study the effects of temperature, retention time, and nitrogen (N 2) flow rate on liquid and …

On the intrinsic reaction kinetics of polypropylene pyrolysis

N Sidhu, I Mastalski, A Zolghadr, B Patel, S Uppili, T Go… - Matter, 2023 - cell.com
The growing global plastic waste challenge requires development of new plastic waste
management strategies, such as pyrolysis, that will help to enable a circular plastic …

Conversion of polypropylene waste into value-added products: a greener approach

J Nisar, M Aziz, A Shah, I Shah, M Iqbal - Molecules, 2022 - mdpi.com
Plastic has made our lives comfortable as a result of its widespread use in today's world due
to its low cost, longevity, adaptability, light weight and hardness; however, at the same time …

[HTML][HTML] Production of fuel oil and combustible gases from pyrolysis of polystyrene waste: kinetics and thermodynamics interpretation

J Nisar, G Ali, A Shah, ZH Farooqi, M Iqbal… - … Technology & Innovation, 2021 - Elsevier
Pyrolysis of waste polystyrene (PS) over cobalt doped copper oxide was performed
employing thermogravimetry. Kinetic parameters were calculated, and average activation …