Organoclays: properties, preparation and applications

LB De Paiva, AR Morales, FRV Díaz - Applied clay science, 2008 - Elsevier
The objective of this paper is to give an overview of properties, synthesis and applications,
and to describe the research performed until the present moment. A significant amount of …

Application of organoclays for the adsorption of recalcitrant organic molecules from aqueous media

Y Park, GA Ayoko, RL Frost - Journal of colloid and interface science, 2011 - Elsevier
Water purification is imperative for the welfare of a healthy population. Water is widely
contaminated by recalcitrant organic chemicals such a pesticides, herbicides and hormones …

Structural characterization of organo-montmorillonites prepared from a series of primary alkylamines salts: Mid-IR and near-IR study

M Slaný, Ľ Jankovič, J Madejová - Applied Clay Science, 2019 - Elsevier
Primary alkylammonium cations with progressively increasing chain length from
methylammonium (CH 3-NH 3+) to nonadecylammonium (CH 3-(CH 2) 18-NH 3+) were …

Halloysite nanotubes loaded with peppermint essential oil as filler for functional biopolymer film

G Biddeci, G Cavallaro, F Di Blasi, G Lazzara… - Carbohydrate …, 2016 - Elsevier
The purpose of this paper is to show how a functional bionanocomposite film with both
antioxidant and antimicrobial activities was successfully prepared by the filling of a pectin …

Infrared spectroscopy of anionic, cationic, and zwitterionic surfactants

RB Viana, ABF da Silva… - Advances in physical …, 2012 - Wiley Online Library
This paper describes the ordering degree of anionic, cationic, and zwitterionic surfactants
with the increase of their packing density on Ge substrate by using Fourier transform infrared …

Adsorption of phenol and Cu (II) onto cationic and zwitterionic surfactant modified montmorillonite in single and binary systems

L Ma, Q Chen, J Zhu, Y Xi, H He, R Zhu, Q Tao… - Chemical Engineering …, 2016 - Elsevier
Organo-montmorillonites (OMts) modified by cationic surfactant (
hexadecyltrimethylammonium bromide, C16) and zwitterionic surfactant (hexadecyldimethyl …

Self-assembly of alkylammonium chains on montmorillonite: effect of chain length, head group structure, and cation exchange capacity

H Heinz, RA Vaia, R Krishnamoorti… - Chemistry of …, 2007 - ACS Publications
The structure and dynamics of alkylammonium-modified montmorillonites with different
cation exchange capacity (CEC), ammonium head groups, and chain length is investigated …

Inter-and intra-molecular synergism in designing MgO-MCC composite-based coating: An efficient inhibitor for excellent anticorrosion performance

H Ahchouch, A Chaouiki, SA Talhajt, L Bammou… - Process Safety and …, 2023 - Elsevier
Polymer-based corrosion inhibitors are characterized by high efficiency, low cost, and eco-
friendliness; however, their underlying mechanisms and modes of action remain poorly …

[HTML][HTML] Synthesis of polymer-metal oxide (PANI/ZnO/MnO2) ternary nanocomposite for effective removal of water pollutants

PL Meena, JK Saini - Results in Chemistry, 2023 - Elsevier
Current study describes the synthesis of novel PANI/ZnO/MnO 2 ternary nanocomposite
material and its application for catalytic reduction of 4-nitrophenol (4-NP) in presence of …

Exploiting the colloidal stability and solubilization ability of clay nanotubes/ionic surfactant hybrid nanomaterials

G Cavallaro, G Lazzara, S Milioto - The Journal of Physical …, 2012 - ACS Publications
Halloysite clay nanotubes are functionalized by exploiting the different charges between the
inner positive and the outer negative surfaces; accordingly, a selective adsorption is …