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Now showing items 11-20 of 22
Removal of copper ions from aqueous solution using NaOH-treated rice husk
(
Springer Nature
, 2020 , Article)
The present study investigates the removal of copper ions (Cu (II)) from aqueous solution using chemically treated rice husk (TRH). The chemical treatment was carried out using NaOH solution and the effect of contact time ...
Concurrent adsorption of cationic and anionic dyes from environmental water on amine functionalized carbon
(
IWA Publishing
, 2020 , Article)
Amine functionalized carbon (AFC) was synthesized from raw oil fly ash and later utilized it for simultaneous removal of methyl orange (MO) and rhodamine 6G (Rh6G) pollutant dyes from aqueous medium. AFC was analyzed through ...
Gelation kinetics of PAM/PEI based drilling mud for lost circulation applications
(
Elsevier B.V.
, 2021 , Article)
The problem of lost circulation is a direct consequence of the presence of fractures or high permeability. Lost circulation material (LCM) is used to treat the loss that occurs or proactively strengthen the wellbore of the ...
Anomalous manganese activation of a pyrophosphate cathode in sodium ion batteries: A combined experimental and theoretical study
(2013 , Article)
Sodium ion batteries (SIBs) have many advantages such as the low price and abundance of sodium raw materials that are suitable for large-scale energy storage applications. Herein, we report an Mn-based pyrophosphate, ...
TiO2 encrusted MXene as a High-Performance anode material for Li-ion batteries
(
Elsevier B.V.
, 2022 , Article)
TiO2 has the potential to be a viable anode material for high-power lithium-ion batteries (LIBs). However, the lower electronic conductivity of TiO2 limits its practical applications. Here, the synthesis of novel TiO2 ...
Reaction kinetics of carbon dioxide in aqueous blends of N-methyldiethanolamine and glycine using the stopped flow technique
(
Elsevier
, 2016 , Article)
Carbon dioxide managements and its association with global worming remains a major concern among governments and the scientific community, with novel, energy efficient and more affordable technologies topping the research ...
Mesoporous and high-surface-Area activated carbon from defatted olive cake by-products of olive mills for the adsorption kinetics and isotherm of methylene blue and acid blue 29
(
Elsevier Ltd
, 2020 , Article)
The K2CO3 activation of defatted olive cake in N2 atmosphere was attempted for activated carbon (DOC-AC)
preparation to test its ability for the adsorption of methylene blue (MB) and acid blue 29 (AB 29). The optimum
conditions ...
A comprehensive review on application of plant-based bioadsorbents for Congo red removal
(
Springer
, 2022 , Article)
Rapid development of global printing and dyeing industry has enhanced the need of different dyes. Congo red (CR) dye is one of widely used dyes in dyeing industry due to its high chromaticity. So, CR with high chemical ...
Physicochemical properties and combustion kinetics of food waste derived hydrochars
(
Elsevier
, 2022 , Article)
In this work, simulated food waste (15% white bread, 15% palm dates (without seeds), 5% boiled egg (without shells), 20% spent tea leaves, 20% spent coffee ground, and 25% banana peel in parts weight) was subjected to ...
Pyrolysis of Canarium schweinfurthii hard-shell: Thermochemical characterisation and pyrolytic kinetics studies
(
Elsevier
, 2023 , Article)
Canarium schweinfurthii fruit used in food and cosmetics produces waste nuts with a hard shell (hard-shell) and kernel. The hard-shell contained lignin and holocellulose, besides 51.99 wt% carbon, 6.0 wt% hydrogen, 41.68 wt% ...