Results 11 to 20 of about 12,614 (159)

High Reusability of NiAl LDH/Biochar Composite in the Removal Methylene Blue from Aqueous Solution

open access: yesIndonesian Journal of Chemistry, 2021
Ni/Al layered double hydroxide was used as a starting material for composite formation with biochar as a matrix. The materials were characterized using X-ray, FTIR, nitrogen adsorption-desorption, thermal, and morphology analyses.
Aldes Lesbani   +4 more
doaj   +1 more source

Advancements in Layered Double Hydroxide-Based Chemotherapeutic Nanosystems for Cancer Treatment

open access: yesJournal of Applied Sciences and Environmental Management, 2023
Globally, Cancer therapy is still a major issue. With the latest developments in nanotechnology, layered double hydroxide (LDH)-based nanosystems are receiving special attention due to their pH dependent biodegradability, superior biocompatibility, easy
S. I. Omonmhenle, I. H. Ifijen
doaj   +1 more source

Solubilized chlorin e6-layered double hydroxide complex for anticancer photodynamic therapy

open access: yesBiomaterials Research, 2022
Background Layered double hydroxides (LDHs) are one type of 2-dimensional material with unique structure and strongly positive surface charge. Particularly, LDHs can be exfoliated by mono-layered double hydroxides (MLHs) as a single layer, showing an ...
Young-um Jo   +4 more
doaj   +1 more source

Methyl Orange Adsorption by Fe2O3@Co-Al-Layered Double Hydroxide

open access: yesProceedings, 2020
A magnetic composite consisting of iron oxide and a cobalt−aluminum-layered double hydroxide, Fe2O3@Co-Al-layered double hydroxide was prepared through linking of Fe2O3 to Co-Al layered double hydroxide (LDH) by sodium acetate.
Edris Jamshidi, Faranak Manteghi
doaj   +1 more source

Insights into Photocatalytic Degradation Pathways and Mechanism of Tetracycline by an Efficient Z-Scheme NiFe-LDH/CTF-1 Heterojunction

open access: yesNanomaterials, 2022
Photocatalysis offers a sustainable approach for recalcitrant organic pollutants degradation, yet it is still challenging to seek robust photocatalysts for application purposes.
Jinpeng Zhang   +6 more
doaj   +1 more source

Mg/Cr-(COO)22- layered double hydroxide for malachite green removal

open access: yesCommunications in Science and Technology, 2022
Mg/Cr layered double hydroxide (LDH) was prepared and modified using an intercalation of oxalate anions ((COO)22-) to form Mg/Cr-(COO)22. The materials were then investigated to malachite green removal to determine the adsorption ability.
Neza Rahayu Palapa   +5 more
doaj   +1 more source

Mixing Acid Salts and Layered Double Hydroxides in Nanoscale under Solid Condition

open access: yesPharmaceutics, 2014
The immobilization of potassium sorbate, potassium aspartate and sorbic acid in layered double hydroxide under solid condition was examined. By simply mixing two solids, immobilization of sorbate and aspartate in the interlayer space of nitrate-type ...
Hirokazu Nakayama, Aki Hayashi
doaj   +1 more source

Mg/Al-CH, Ni/Al-CH and Zn/Al-CH, as adsorbents for Congo Red removal in aqueous solution

open access: yesCommunications in Science and Technology, 2021
In this study, chitosan was extracted from shrimp shells by demineralization and deproteination processes. The extracted chitosan was used to modify the layered double hydroxide and used as an adsorbent for the removal of congo red from aqueous solutions.
Patimah Mega Syah Bahar Nur Siregar   +6 more
doaj   +1 more source

Removal of Cl- from WFGD Wastewater by Electrocoagulation using Layered Double Hydroxide Compounds as Granule Electrodes

open access: yesInternational Journal of Electrochemical Science, 2019
Wet flue gas desulfurization (WFGD) wastewater contains a considerable amount of Cl-, which can cause equipment and pipeline corrosion and even reduce desulfurization efficiency.
Xiang Li   +6 more
doaj   +1 more source

Adsorption of Orange II Onto Zn2Al–Layered Double Hydroxide Prepared From Zinc Ash

open access: yesFrontiers in Chemistry, 2020
The dye industry is one of the largest water consuming industries, and at the same time generates large quantities of wastewaters. The resulting wastewaters require proper treatment before discharge, because the dye contents have a negative effect on the
Andra Tǎmaş   +4 more
doaj   +1 more source

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