Results 21 to 30 of about 12,182 (298)

Effect of modified layered double hydroxide on the flammability and mechanical properties of polypropylene

open access: yesScience and Engineering of Composite Materials, 2018
Copper-aluminum layered double hydroxides (Cu-LDHs) and nickel-aluminum layered double hydroxides (Ni-LDHs) were synthesized using co-precipitation method. LDHs were organically modified by long chain sodium stearate.
Zoromba Mohamed Sh.   +3 more
doaj   +1 more source

Dodecylsulfate and dodecybenzenesulfonate intercalated hydrotalcites as adsorbent materials for the removal of BBR acid dye from aqueous solutions

open access: yesJournal of Saudi Chemical Society, 2016
Two modified layered double hydroxides (HT) have been synthesized by intercalating both sodium dodecylsulfate (SDS) and sodium dodecylbenzenesulfonate (SDBS) surfactants into Mg-Al layered double hydroxides using the calcination–rehydratation method. The
Mohamed Bouraada   +2 more
doaj   +1 more source

Chemical treatment of wastewater from flue gas desulphurisation

open access: yesE3S Web of Conferences, 2017
The article presents results of laboratory tests of removing boron and arsenium from non-ideal solutions using double-layered magnesium/aluminium hydroxides (Mg/Al Double-Layered Hydroxide – DLH) produced with nitrate-chloride method.
Pasiecznik Iwona   +1 more
doaj   +1 more source

Application of amorphous zirconium (hydr)oxide/MgFe layered double hydroxides composite in fixed-bed column for phosphate removal from water [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2021
BACKGROUND AND OBJECTIVES: Fixed-bed column has been considered an industrially feasible technique for phosphate removal from water. Besides the adsorption capacity, the effectiveness of an adsorbent is also determined by its reusability efficiency.
A. Nuryadin, T. Imai
doaj   +1 more source

Novel layered double hydroxides for uranium removal: a review [PDF]

open access: yesE3S Web of Conferences, 2023
In recent years, due to the rapid development of China’s nuclear industry, the need for uranium has been expanding, while the environmental pollution of water caused by uranium is also receiving more and more attention.
HU Hao   +5 more
doaj   +1 more source

Layered double hydroxide based materials for carbon dioxide capture

open access: yes, 2022
This thesis discusses the development of layered double hydroxides (LDHs), layered double oxides (LDOs) and their composites for use in CO2 capture.
Leung, Doy Why Justin
core   +1 more source

Layered double alkoxides a novel group of layered double hydroxides without water content

open access: yesMaterials Research Letters, 2020
It has been generally accepted for long that water molecules are integral parts of layered double hydroxides (LDHs). It is even thought that in the absence of water molecules, there is no LDH structure.
Gábor Varga   +6 more
doaj   +1 more source

Polymer/Iron-Based Layered Double Hydroxides as Multifunctional Wound Dressings

open access: yesPharmaceutics, 2020
This work presents the development of multifunctional therapeutic membranes based on a high-performance block copolymer scaffold formed by polyether (PE) and polyamide (PA) units (known as PEBA) and layered double hydroxide (LDH) biomaterials, with the ...
Mariana Pires Figueiredo   +7 more
doaj   +1 more source

Recent advances in layered double hydroxides applied to photoprotection

open access: yesEinstein (São Paulo)
Layered double hydroxides have received more attention from researchers due to their range of applications, ease of synthesis and low cost of production.
Tamires Andrade da Silva   +5 more
doaj   +1 more source

Silylation of layered double hydroxides via a calcination−rehydration route

open access: yes, 2009
Silylated layered double hydroxides (LDHs) were synthesized through a surfactant-free method involving an in situ condensation of silane with the surface hydroxyl group of LDHs during its reconstruction in carbonate solution.
Zhu, Jianxi   +7 more
core   +1 more source

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