Results 21 to 30 of about 32,662 (288)
Hydration Characteristics and Mechanical Properties of Cement-Based Materials Modified by Calcined Zeolite and Montmorillonite [PDF]
, 2023 Montmorillonite and clinoptilolite zeolite were used as representative materials to prepare calcined clay-cement binary cementitious materials in order to study the effect of calcination treatment on the activation of clay minerals and the activity ...
Zhu, Yingcan +15 more
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Preparation of montmorillonite modified phenolic resin for shell process [PDF]
China Foundry, 2009 The development of montmorillonite modified phenolic resin under microwave irradiation heating was investigated. The effect of montmorillonite content and stirring time on the structure and morphology of synthetic resin was analyzed.
Xiong Jianmin, Li Yuancai, Wang Wenqing
doaj
Cailiao gongcheng, 2017 The phase change microcapsules of modified montmorillonite/paraffin were prepared by Pickering emulsion method. Analytic techniques of optical microscopy, scanning electron microscopy(SEM), infrared spectroscopy(FTIR), differential scanning calorimetry ...
LIN Sen +3 more
doaj +1 more source
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
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, 2023 Rapid and effective simultaneous removal of algal and extracellular organic matter (EOM) is essential for algal blooms water emergency treatment.
Tao Song (130854) +9 more
core +1 more source
The morphology of the Unter-Rupsroth montmorillonite
, 1957 Electron micrographs of Na-saturated Unter-Rupsroth montmorillonite show that many of the individual flakes, which are probably 10 Å. thick, have straight edges meeting in 120° angles.
H. L. Nixon +3 more
core +1 more source
Effects of humidity and interlayer cations on the frictional strength of montmorillonite
Earth, Planets and Space, 2018 We developed a humidity control system in a biaxial friction testing machine to investigate the effect of relative humidity and interlayer cations on the frictional strength of montmorillonite.
Hiroshi Tetsuka +3 more
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Application of TiO2-Montmorillonite Composite Carrier in Plate-type De-NOx Catalyst
Kuangchan zonghe liyong, 2022 In order to improve the catalytic property of the plate-type De-NOx catalysts, TiO2-montmorillonite and TiO2-acid treated montmorillonite were used as the composite carriers for the preparation of the catalyst.
Zhengfeng Chang +4 more
doaj +1 more source
Removal of Nitrate Using Synthetic Nano Composite ZnO/Organoclay: Kinetic and Isotherm Studies [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2020 This study was conducted to investigate organoclay prepared using montmorillonite clay with zinc oxide (ZnO) nanoparticles and a long-chain organic surfactant hexadecyltrimethylammonium bromide for the removal of nitrate ion from aqueous solutions ...
Maryam Darvish +3 more
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Effect of lead on the sorption of phenol onto montmorillonites and organo-montmorillonites [PDF]
Journal of Colloid and Interface Science, 2007 The effect of lead (Pb) on the sorption of phenol onto montmorillonite-based sorbents was studied using a batch equilibration method when phenol and Pb were sorbed simultaneously and either Pb or phenol was previously sorbed. The sorbents were Na(+)-, Ca(2+)-, hexadecyl trimethylammonium (HDTMA)-Na(+)-, and HDTMA-Ca(2+)-montmorillonites.
Liang-Guo, Yan +3 more
openaire +2 more sources