Exploring the potential reuse of phosphogypsum: a waste or a resource?
Phosphogypsum (PG), the main industrial by-product of phosphate fertilizer industry,
primarily consists of calcium sulfate dihydrate. However, it contains various impurities with …
primarily consists of calcium sulfate dihydrate. However, it contains various impurities with …
Use of (modified) natural adsorbents for arsenic remediation: a review
TG Asere, CV Stevens, G Du Laing - Science of the total environment, 2019 - Elsevier
Arsenic (As) is a ubiquitous element found in the atmosphere, soils and rocks, natural waters
and organisms. It is one of the most toxic elements and has been classified as a human …
and organisms. It is one of the most toxic elements and has been classified as a human …
Utilization of sludge based adsorbents for the removal of various pollutants: A review
Sludge based adsorbents are widely used for the removal of various pollutants from water
and wastewater systems and the available data is much diversified. The purpose of this …
and wastewater systems and the available data is much diversified. The purpose of this …
Emerging technologies for arsenic removal from drinking water in rural and peri-urban areas: Methods, experience from, and options for Latin America
Providing drinking water with safe arsenic levels in Latin American (LA) countries (a total of
22 countries) is a major current challenge. Arsenic's presence in water has been neglected …
22 countries) is a major current challenge. Arsenic's presence in water has been neglected …
Arsenic removal in aqueous solutions using FeS2
D Fu, TA Kurniawan, L Lin, Y Li, R Avtar… - Journal of …, 2021 - Elsevier
This study tested the technical feasibility of pyrite and/or persulfate oxidation system for
arsenic (As) removal from aqueous solutions. The effects of persulfate on As removal by the …
arsenic (As) removal from aqueous solutions. The effects of persulfate on As removal by the …
Valorization of wastes from the fertilizer industry: Current status and future trends
Based on a systematic literature search (Number of initial publications= 1571; Number of in-
depth publications= 97), this paper reviews the different potential applications for …
depth publications= 97), this paper reviews the different potential applications for …
Investigation on properties and mechanism of non-calcined Bayer red mud-phosphogypsum cementitious binder
China produces a large amount of red mud (RM) and phosphogypsum (PG) each year. At
this stage, there is an urgent need for a process that can use a large number of these wastes …
this stage, there is an urgent need for a process that can use a large number of these wastes …
Accelerated crystallization of magnetic 4A-zeolite synthesized from red mud for application in removal of mixed heavy metal ions
WM Xie, FP Zhou, XL Bi, DD Chen, J Li, SY Sun… - Journal of hazardous …, 2018 - Elsevier
To cope with the increasing environmental issues of red mud, an integrated technological
route for its comprehensive utilization was developed through the extraction of valuable …
route for its comprehensive utilization was developed through the extraction of valuable …
A review on the potential uses of red mud as amendment for pollution control in environmental media
Red mud is a solid waste of bauxite processing by Bayer process which involves caustic
digestion of Al-containing mineral for alumina production. The global inventory of red mud …
digestion of Al-containing mineral for alumina production. The global inventory of red mud …
Red mud-modified biochar reduces soil arsenic availability and changes bacterial composition
Worldwide arsenic (As) contamination in soils induces pollution of surface and ground
waters, reduces crop quality and yield, and threatens human health. Biochar-based material …
waters, reduces crop quality and yield, and threatens human health. Biochar-based material …