Sulfur dioxide catalytic reduction for environmental sustainability and circular economy: A review

MMX Lum, KH Ng, SY Lai, AR Mohamed… - Process Safety and …, 2023 - Elsevier
Air pollution sourced from untreated sulfur dioxide-rich flue gas is one of the major
environmental and human health issues. Throughout the years, many sulfur dioxide removal …

Sodium-based flue gas desulphurisation for the South African coal-fired power industry a review

D Mchabe, BB Hattingh, L Koech, H Rutto… - South African Journal …, 2024 - journals.co.za
A comprehensive review of sodium-based flue gas desulphurisation is presented in this
article. The paper provides a comparison of various sodium-based technologies with …

Feasibility analysis of resource application of dry flue gas desulfurization ash in asphalt pavement materials

K Li, Z Zhou, Y Zhang, R Ying - Coatings, 2024 - mdpi.com
To verify the feasibility of applying dry flue gas desulfurization ash (DFGDA) to asphalt
pavement materials, the asphalt mastic (filler and asphalt composition) prepared by adding …

[HTML][HTML] Lightweight gypsum materials with potential use for thermal insulations

C Dima, A Badanoiu, S Cirstea, AI Nicoara, S Stoleriu - Materials, 2020 - mdpi.com
This article presents the influence of three additions ie, hydroxyethyl methyl cellulose
(HEMC), sodium bicarbonate and flue gas desulfurization (FGD) gypsum on the porosity of …

Investigations of optimal additive dose for Cl-rich biomasses

J Sobieraj, W Gądek, K Jagodzińska, S Kalisz - Renewable Energy, 2021 - Elsevier
The properties of renewable fuels, eg biomass, can be improved by processing them before
the combustion process. This preprocessing consists of different types of activities, among …

A perspective on fossil fuel based flue gas emission reduction technologies

S Yalcin, AEŞ Konukman… - … Gases: Science and …, 2020 - Wiley Online Library
The aim of this paper is to specify the role of coal‐fired power plants (CFPPs) in the
formation of global emissions/harmful pollutants and to discuss the benefits of current and …

Thermal analysis of materials based on calcium sulphate derived from various sources

A Myka, R Łyszczek, A Zdunek, P Rusek - Journal of Thermal Analysis and …, 2022 - Springer
The paper presents and discusses the results of raw materials investigations based on
calcium sulphate derived from various origins. The aim of these investigations was the …

Combined Superbase Ionic Liquid Approach to Separate CO2 from Flue Gas

AJ Greer, SFR Taylor, H Daly… - ACS Sustainable …, 2022 - ACS Publications
Superbase ionic liquids (ILs) with a trihexyltetradecylphosphonium cation and a
benzimidazolide ([P66614][Benzim]) or tetrazolide ([P66614][Tetz]) anion were investigated …

Efficient calcium sulfite oxidation treatment by a highly active iron-manganese bimetallic metal-organic frameworks (MOFs)

M Su, L Yang - Journal of Environmental Chemical Engineering, 2024 - Elsevier
Calcium sulfite (CaSO 3) oxidation is the key step in the resource utilization of flue gas
desulfurization (FGD) ash waste. However, under natural conditions the oxidation rate of …

[HTML][HTML] Studies on the Electrochemical Behavior of Sulfite on Incoloy 800 in a Neutral Environment

MA Lăboșel, A Kellenberger, ML Dan, N Rudenko… - Applied Sciences, 2025 - mdpi.com
Avoiding atmospheric pollution with sulfur dioxide is generally achieved by its absorption
from combustion gases in alkaline solutions and conversion to sulfites. Afterwards, sulfites …