Highly efficient removal of aqueous Cu (II) and Cd (II) by hydrothermal synthesized CaAl-layered double hydroxide

S Zhang, Y Chen, J Li, Y Li, W Song, X Li, L Yan… - Colloids and Surfaces A …, 2022 - Elsevier
Adsorbents with a large adsorption capacity and rapid removal rate are required for
wastewater treatment containing heavy metal ions. Thus, CaAl-layered double hydroxide …

Copper ions removal from aqueous solutions by novel Ca–Al–Zn layered double hydroxides

AA Bakr, G Eshaq, AM Rabie, AH Mady… - … and Water Treatment, 2016 - Taylor & Francis
Abstract Novel Ca–Al–Zn layered double hydroxide (LDH) was synthesized by co-
precipitation method and its calcined product (calcined Ca–Al–Zn LDH) was obtained by …

Effective removal of Cu (II), Pb (II) and Cd (II) by sodium alginate intercalated MgAl-layered double hydroxide: adsorption properties and mechanistic studies

X Zhang, R Shan, X Li, L Yan, Z Ma… - Water Science and …, 2021 - iwaponline.com
To improve the adsorption efficiency of layered double hydroxides (LDHs) for heavy metals,
a novel sodium alginate (SA) intercalated MgAl-LDH (SA-LDH) was synthesized in this work …

Mg–Al hydrotalcites intercalated by ethylenediaminetetraacetic acid for Ni (II) removal from aqueous solution

G Liu, J Yang, X Xu, Z He - Journal of Chemical & Engineering …, 2019 - ACS Publications
High-efficient-adsorbents-layered double hydroxides (LDH) intercalated by carbonate ion
and ethylenediaminetetraacetic acid (EDTA) ion were synthesized by the coprecipitation …

Adsorption of arsenate on Cu/Mg/Fe/La layered double hydroxide from aqueous solutions

Y Guo, Z Zhu, Y Qiu, J Zhao - Journal of hazardous materials, 2012 - Elsevier
A novel layered double hydroxide containing lanthanum (Cu/Mg/Fe/La-LDH) has been
synthesized and used for the removal of arsenate from aqueous solutions. The purpose of …

Facile synthesis of ZnAl-EDTA layered double hydroxide/poly (vinyl alcohol) nanocomposites as an efficient adsorbent of Cd (II) ions from the aqueous solution

M Dinari, A Haghighi, P Asadi - Applied Clay Science, 2019 - Elsevier
In this study, ethylenediaminetetraacetic acid-layered double hydroxides/poly (vinyl alcohol)
nanocomposites (EDTA-LDH/PVA NCs) were synthesized by the solution casting method …

Removal of iron (II) using intercalated Ca/Al layered double hydroxides with [α-SiW12O40] 4

T Taher, MM Christina, M Said, N Hidayati… - Bulletin of Chemical …, 2019 - journal.bcrec.id
Ca/Al layered double hydroxide (LDH) was successfully synthesized by co-precipitation
method at pH 11 under room temperature condition then followed by calcination at 800 o C …

Enhanced removal of I− on hierarchically structured layered double hydroxides by in suit growth of Cu/Cu2O

J Chen, J Wang, Q Gao, X Zhang, Y Liu, P Wang… - Journal of …, 2020 - Elsevier
To further improve the removal ability of layered double hydroxide (LDH) for iodide (I−)
anions from wastewater, we prepared hierarchically porous Cu 5 Mg 10 Al 5-LDH and used …

Functionalized layered double hydroxides composite bio-adsorbent for efficient copper (II) ion encapsulation from wastewater

S Khandaker, MT Hossain, PK Saha, U Rayhan… - Journal of …, 2021 - Elsevier
In this study, naturally abundant and inexpensive bamboo was used to make cheaper
activated charcoal for efficient encapsulation of toxic copper (Cu (II)) ion from wastewater …

Adsorption of heavy metals by L-cysteine intercalated layered double hydroxide: Kinetic, isothermal and mechanistic studies

X Zhang, L Yan, J Li, H Yu - Journal of Colloid and Interface Science, 2020 - Elsevier
To understand the interaction mechanisms between heavy metals and functional groups
modified nanomaterials, the l-cysteine (Cys) intercalated MgAl-layered double hydroxide …