Nano alumina: a review of the powder synthesis method

PS Behera, R Sarkar, S Bhattacharyya - Interceram-International Ceramic …, 2016 - Springer
Nanocrystalline ceramic materials are those with size smaller than 100 nm which have great
importance in the field of nanotechnology. Nano-sized materials have properties superior to …

Adsorption characteristics of synthesized polyelectrolytes onto alumina nanoparticles and their application in antibiotic removal

TH Dao, TQM Vu, NT Nguyen, TT Pham, TL Nguyen… - Langmuir, 2020 - ACS Publications
The present study aims to investigate the adsorption of synthesized poly (2-acrylamide-2-
methylpropane sulfonic acid)(PAMPs) onto alumina nanoparticles and their application in …

Extraction of lithium and aluminium from bauxite mine tailings by mixed acid treatment without roasting

Y Zhang, J Zhang, L Wu, L Tan, F Xie… - Journal of Hazardous …, 2021 - Elsevier
Bauxite mine tailings can be used as the reserve resources of aluminium and lithium. In this
study, a less energy consumption treatment method for extracting aluminium and lithium …

Enhanced alumina recovery from secondary aluminum dross for high purity nanostructured γ-alumina powder production: Kinetic study

M Mahinroosta, A Allahverdi - Journal of environmental management, 2018 - Elsevier
The numerous ecological problems caused by the accumulation of secondary aluminum
dross (SAD) as a hazardous waste generated in aluminum castings have necessitated a …

Upgrading of Light Bio-oil from Solvothermolysis Liquefaction of an Oil Palm Empty Fruit Bunch in Glycerol by Catalytic Hydrodeoxygenation Using NiMo/Al2O3 or CoMo/Al2O …

C Muangsuwan, W Kriprasertkul, S Ratchahat… - ACS …, 2021 - ACS Publications
Hydrodeoxygenation (HDO) of bio-oil derived from liquefaction of a palm empty fruit bunch
(EFB) in glycerol was investigated. To enhance the heating value and reduce the oxygen …

Copper zinc oxide nanocatalysts grown on cordierite substrate for hydrogen production using methanol steam reforming

OO Fasanya, R Al-Hajri, OU Ahmed, MTZ Myint… - International Journal of …, 2019 - Elsevier
Hydrogen production from methanol rather than the traditional source, methane, is
considered to be advantageous in ease of transportation and storage. However, the current …

[HTML][HTML] Properties, Treatment and Resource Utilization of Bauxite Tailings: A Review

Y Peng, Z Chen, X Sun, Y Zhou, X Ou - Sustainability, 2024 - mdpi.com
A substantial amount of bauxite tailings (BTs) at abandoned mine sites have been stored in
waste reservoirs for long periods, leading to significant land occupation and environmental …

Enhanced removal of iodide from aqueous solution by ozonation and subsequent adsorption on Ag-Ag2O modified on Carbon Spheres

F Yu, Y Chen, Y Wang, C Liu, W Ma - Applied Surface Science, 2018 - Elsevier
Abstract In this work, Ag-Ag 2 O coated on carbon spheres (Ag-Ag 2 O-CSs) as an effective
adsorbent was successfully synthesized, the morphologies and structure of the as-fabricated …

Piperazine‐modified activated alumina as a novel promising candidate for CO2 capture: experimental and modeling

F Fashi, A Ghaemi, P Moradi - Greenhouse Gases: Science and …, 2019 - Wiley Online Library
In this research, the CO2 adsorption process was studied using modified activated alumina
with a piperazine solution as a novel sorbent. Activated alumina was modified with a …

Activation of kaolinite by a low-temperature chemical method and its effect on methylene blue adsorption

S Asuha, F Fei, W Wurendaodi, S Zhao, H Wu… - Powder Technology, 2020 - Elsevier
Naturally occurring kaolinite (Kaol) was successfully activated at low temperature (250° C)
via the formation of Fe 3 O 4 nanoparticles within the kaolinite (Kaol) structure to improve the …