A critical review of waste resources, synthesis, and applications for Zeolite LTA

F Collins, A Rozhkovskaya, JG Outram… - … and mesoporous Materials, 2020 - Elsevier
This review not only provided a summary of the state of the art with regards to commercially
important zeolite LTA technology, but also identified strategies to further promote uptake of …

Extraction of valuable metals from minerals and industrial solid wastes via the ammonium sulfate roasting process: A systematic review

J Ju, Y Feng, H Li, C Xu, Z Xue, B Wang - Chemical Engineering Journal, 2023 - Elsevier
The concept of a “low-carbon economy” will drive the accelerated deployment of clean
energy technologies, which, in turn, will lead to rapid growth in demand for metal resources …

Synthesis and characterization of new acid-activated red mud-metakaolin geopolymers and comparison with their alkaline counterparts

A Occhicone, SG Graziuso, E De Gregorio… - Journal of Cleaner …, 2024 - Elsevier
Red mud (RM), also known as bauxite residue, is the primary waste product generated by
the Bayer process for alumina production from bauxite. Its disposal represents one of the …

Feasibility study of red mud for geopolymer preparation: effect of particle size fraction

J Zhang, S Li, Z Li, C Liu, Y Gao - Journal of Material Cycles and Waste …, 2020 - Springer
The storage of red mud has seriously damaged the ecological environment, and its
utilization is urgent. The roles of particle size fraction of red mud on the geopolymer …
S Kapelari, PN Gamaletsos, G Pilla, Y Pontikes… - Journal of Sustainable …, 2023 - Springer
The present study deals with the recovery of metallic Fe and an Al-ion-rich liquid from
bauxite residue (BR), with an Na-ion-rich liquid phase that could potentially be recycled or …