Recent researches on antimicrobial nanocomposite and hybrid materials based on sepiolite and palygorskite

F Yang, A Wang - Applied Clay Science, 2022 - Elsevier
Abstract Sepiolite (Sep) and palygorskite (Pal) are naturally available one-dimensional (1D)
clay minerals. Their special pore structures, affluent surface groups, high specific surface …

[HTML][HTML] Evaluation of methylene blue removal by plasma activated palygorskites

HR Sousa, LS Silva, PAA Sousa, RRM Sousa… - Journal of Materials …, 2019 - Elsevier
Clay minerals with fibrous morphology, such as palygorskite, have been applied as
adsorbents to remove pollutants from the environment and reduce toxic compounds, such as …

Surface characteristics and CO2 adsorption capacities of acid-activated zeolite 13X prepared from palm oil mill fly ash

A Kongnoo, S Tontisirin, P Worathanakul… - Fuel, 2017 - Elsevier
Zeolite 13X was synthesized from palm oil mill fly ash (POMFA) using an alkaline fusion
method. A zeolite 13X yield of 85% was obtained at a mass ratio of NaOH/(SiO 2 and Al 2 O …

Adsorption of Heavy Metals on Soil Collected from Lixisol of Typical Karst Areas in the Presence of CaCO3 and Soil Clay and Their Competition Behavior

G He, Z Zhang, X Wu, M Cui, J Zhang, X Huang - Sustainability, 2020 - mdpi.com
The content of heavy metals in the soil in Guizhou Province, which is a high-risk area for
heavy metal exposure, is significantly higher than that in other areas in China. Therefore, the …

Antimicrobial efficacy of building material based on ZnO/palygorskite against Gram-negative and Gram-positive bacteria

FRGV Rosendo, LIF Pinto, IS de Lima, P Trigueiro… - Applied Clay …, 2020 - Elsevier
This study investigated ZnO nanoparticles immobilized in palygorskite clay mineral (Pal) that
acted as an inorganic antimicrobial agent in a commercial mortar aiming to control …

Thermally activated palygorskites as agents to clarify soybean oil

KCM Xavier, MSF Santos, JA Osajima, AB Luz… - Applied Clay …, 2016 - Elsevier
Palygorskite, a fibrous clay mineral, exhibits excellent adsorbent properties. This study was
conducted to assess the potential activation of palygorskite and to obtain thermally activated …

In-situ synthesis of ultra-small Ni nanoparticles anchored on palygorskite for efficient reduction of 4-nitrophenol

B Chen, Y Li, K Nie, G Han, G Tian - Separation and Purification …, 2022 - Elsevier
nitrophenol (4-NP) is an environmental pollutant with high toxicity and strong stability, which
is difficult to degrade naturally. Reduction of 4-NP to 4-aminophenol (4-AP), an important …

Nafion/SiO2@TiO2‐palygorskite membranes with improved proton conductivity

N Thmaini, K Charradi, Z Ahmed… - Journal of Applied …, 2022 - Wiley Online Library
This work deals with the synthesis of SiO2@ TiO2 supported palygorskite fibers and their
use as a filler for proton exchange membrane fuel cells in order to improve their …

Potential of oxalic acid leached natural palygorskite-rich clay as multidimensional nanofiller to improve polypropylene

H Zhang, W Wang, X Wang, J Xu, Y Lu, A Wang - Powder Technology, 2022 - Elsevier
Potential of the multi-dimensional nanoparticle (MDP) derived from oxalic acid (OA)-
leaching treatment of natural palygorskite-rich clay (PALC) as nanofiller to improve the …

Modification of the textural properties of palygorskite through microwave assisted acid treatment. Influence of the octahedral sheet composition

L Pardo-Canales, S Essih, JA Cecilia… - Applied Clay …, 2020 - Elsevier
Five palygorskite samples from different geological environments including lacustrine and
perimarine deposits and hydrothermal fillings were treated by a microwaveassisted acid …