Results 11 to 20 of about 76,988 (260)

Acidity of edge surface sites of montmorillonite and kaolinite [PDF]

, 2013
Peer ...
Cheng, Jun, Liu, Xiandong, Lu, Xiancai, Meijer, Evert Jan, Sprik, Michiel, Wang, Rucheng   +5 more
core   +1 more source

Polystyrene Magadiite Nanocomposites [PDF]

, 2004
An organically modified magadiite has been prepared and used to make a mixed intercalated-exfoliated polystyrene nanocomposite by bulk polymerization. This system gives excellent improvement in mechanical properties, but the thermogravimetric analysis ...
Han, Zhidong, Jiang, David D., Pabst, Jaclyn, Wang, Dongyan, Wang, Jianqi, Wilkie, Charles A.   +5 more
core   +2 more sources

Micro-mechanism of Shear Strength and Water Stability Enhancement of Montmorillonite by Microwave Heating

Materials Research, 2022
Microwave heating potentially reinforces the muddy intercalation to eliminate slope failure. Montmorillonite has the worst water resistance among the muddy intercalation components, which is a primary facet of inducing muddy intercalation failure.
Leping He, Jia Qiu, Qijun Hu, Haoyu Wang, Shiqing Feng, Yucheng Gu, Junsen Zeng   +6 more
doaj   +1 more source

TEM, XRD, and Thermal Stability of Adsorbed Paranitrophenol on DDOAB Organoclay [PDF]

, 2007
Water purification is of extreme importance to modern society. Organoclays through adsorption of recalcitrant organics provides one mechanism for the removal of these molecules.
Frost, Raymond, He, Hongping, Xi, Yunfei, Zbik, Marek, Zhou, Qin   +4 more
core   +2 more sources

Reducing Competition of Pepsin in Aflatoxin Adsorption by Modifying a Smectite with Organic Nutrients

Toxins, 2020
Carcinogenic aflatoxins can be inactivated by smectites (e.g., montmorillonite) through adsorption and degradation. Proteins in gastric fluids can reduce smectite’s adsorption capacity for aflatoxins. The objective of this study was to evaluate the
Ana Luisa Barrientos Velazquez, Youjun Deng   +1 more
doaj   +1 more source

Influence of bentonite type and producing method on hydraulic conductivity of sand–bentonite mixture [PDF]

E3S Web of Conferences, 2020
Sand-bentonite mixtures with bentonite content of 10-30% had been planned to handle low-level radioactive waste in Japan, because of its low permeability.
Sakita Tomonori, Komine Hideo, Yamada Atsuo, Wang Hailong, Goto Shigeru   +4 more
doaj   +1 more source

Controlled Synthesis of Carbon-Encapsulated Copper Nanostructures by Using Smectite Clays as Nanotemplates [PDF]

, 2012
Rhomboidal and spherical metallic-copper nanostructures were encapsulated within well-formed graphitic shells by using a simple chemical method that involved the catalytic decomposition of acetylene over a copper catalyst that was supported on different ...
Bird, Bom, Briggs, Burda, Dai, Dhas, Dongil, Eastman, Ebina, Eklund, El-Sayed, Espinós, Fleisch, Gangopadhyay, Georgakilas, Gournis, Gournis, Gournis, Grouchko, Huang, Jankovič, Jolley, Kelly, Kodama, Koratkar, Maccallini, Mosser, Ohde, Park, Pavlidis, Pileni, Rao, Reina, Seraphin, Strohmeier, Su, Sun, Takagi, Tomita, Tsoufis, Tsoufis, Tsoufis, Vitulli, Vukojević, Wang, Wu, Yamada, Yeh   +47 more
core   +4 more sources

The Effect of Weighting Materials on the Rheological Properties of Iraqi and Commercial Bentonite in Direct Emulsion

Iraqi Geological Journal, 2021
Numerous drilling additives and materials are used continuously because they are necessary to support and give the required properties of the drilling fluid so that to ensure the stability of the borehole.
Amel Habeeb Assi
doaj   +1 more source

The effect of Cu and Cu-humic acids on the adsorption of imazethapyr herbicide by montmorillonite clay [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2010
Adsorption of imazethapyr, an imidazolinone herbicide, was measured from dilute suspensions onto montmorillonite clay and complexes of montmorillonite with Cu and humic acid.
El Azzouzi, E., El Madani, M., Mekkaoui, M., El Belghiti, MA., El M'Rabet, M., Mountacer, H., El Hourch, A., Zrineh, A., El Azzouzi, M.   +8 more
doaj  

Removal of Organic Dye Using Graphene-based Composite: Isotherm and Kinetic Studies [PDF]

Journal of Water and Environmental Nanotechnology
In the present study, Graphene oxide (GO) and Graphene oxide-montmorillonite (GO-based Montmorillonite composites) composite was fabricated successfully and used further for the extraction of cationic pollutant, Malachite green (MG) oxalate.
Preeti ., Meena Bhandari, Neeraj Kumari
doaj   +1 more source