Removal of astrazon golden yellow 7GL from colored wastewater using chemically modified clay
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Central South University"
DOI: 10.1007/s11771-017-3476-y
Abstract: Chemically modified clay (CMC) was used as an adsorbent for the removal of Astrazon Golden Yellow 7GL (AGY-7GL), which is a basic dye from wastewater. For this purpose, the chemically modified clay was first characterized… read more here.
Keywords: removal; agy 7gl; wastewater; chemically modified ... See more keywords
New biopolymer nanocomposites-based epoxidized palm oil/polybutylene succinate modified clay: preparation and characterization
Sign Up to like & getrecommendations! Published in 2017 at "Rendiconti Lincei"
DOI: 10.1007/s12210-017-0646-7
Abstract: Biodegradable polymers, such as polybutylene succinate (PBS), have attracted a lot of attention in the scientific community recently due to a rapid growth of intensive interest in the global environment for alternatives to petroleum-based polymeric… read more here.
Keywords: microscopy; mmt; epoxidized palm; clay ... See more keywords
Surfactant-Modified Clay Sorbents for the Removal of p-nitrophenol
Sign Up to like & getrecommendations! Published in 2019 at "Clays and Clay Minerals"
DOI: 10.1007/s42860-019-00015-2
Abstract: Organic pollutants are widespread and a known problem for the environment. p-nitrophenol (PNP) is one such pollutant found in effluents from various industries involved with pesticides, pharmaceuticals, petrochemicals, plastic, paper, and other materials. The objective… read more here.
Keywords: clay sorbents; removal nitrophenol; modified clay; sorbents removal ... See more keywords
Modified clay mineral: A method for the remediation of the mercury-polluted paddy soil.
Sign Up to like & getrecommendations! Published in 2020 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2020.111121
Abstract: Rice is easy to accumulate mercury (Hg), especially methylmercury (MeHg) with high toxicity, and this leads to a serious health risk for residents in some Hg-polluted areas of Asia. Thus, there is an urgent need… read more here.
Keywords: clay mineral; rice; remediation; soil ... See more keywords
New poly(o-phenylenediamine)/modified-clay nanocomposites: A study on spectral, thermal, morphological and electrochemical characteristics
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2018.10.054
Abstract: The authors wish to acknowledge the Directorate General for Scientific Research and Technological Development Algeria. Ministerio de Economia y Competitividad and FEDER is acknowledged for financial support (MAT2016-76595-R). read more here.
Keywords: poly phenylenediamine; nanocomposites study; modified clay; phenylenediamine modified ... See more keywords
Adsorption of organic dyes by HDPy+-modified clay: Effect of molecular structure on the adsorption
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2019.05.055
Abstract: Abstract The effect of the molecular structure of three dyes such as methyl orange (MO), indigo carmine (IC) and phenol red (PR) on the surface of Tunisian HDPy+-modified clay has been studied. Batch sorption experiments… read more here.
Keywords: modified clay; adsorption; effect molecular; molecular structure ... See more keywords
Effect of organically modified clay on the morphology, rheology and viscoelasticity of epoxy –thermoplastic nanocomposites
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Testing"
DOI: 10.1016/j.polymertesting.2018.06.023
Abstract: Abstract The effect of cloisite 20A clay on rheology and dynamic mechanical properties of epoxy and poly-(styrene-co-acrylonitrile) (SAN) blend system cured with diamino-diphenyl sulphone (DDS) was investigated. The effect of modified clay (cloisite 20A) on… read more here.
Keywords: microscopy; dynamic mechanical; rheology; effect ... See more keywords
Removal of Hazardous Contaminants from Water by Natural and Zwitterionic Surfactant-modified Clay
Sign Up to like & getrecommendations! Published in 2020 at "ACS Omega"
DOI: 10.1021/acsomega.0c00166
Abstract: In this study, natural clay (NC) was collected from Saudi Arabia and modified by cocamidopropyl betaine (CAPB) at different conditions (CAPB concentration, reaction time, and reaction temperature). NC and modified clay (CAPB-NC) were characterized using… read more here.
Keywords: adsorption; capb; hazardous contaminants; removal hazardous ... See more keywords
Mechanical and thermo-mechanical properties of nanoclay/epoxy composites: synergistic effects of silanization and surfactant application
Sign Up to like & getrecommendations! Published in 2018 at "Materials Research Express"
DOI: 10.1088/2053-1591/aad60c
Abstract: In the present work, montmorillonite based bentonite nanoclay was modified with surfactant application and silanization, sequentially. The chemically modified clay/epoxy nanocomposites were prepared with three different filler concentrations (0.5%, 1% and 2% wt) and produced… read more here.
Keywords: surfactant application; silanization; clay; mechanical thermo ... See more keywords
Modified clay minerals on Mars
Sign Up to like & getrecommendations! Published in 2021 at "Science"
DOI: 10.1126/science.373.6551.175-c
Abstract: Martian Geology Sedimentary rocks exposed in Gale crater on Mars contain extensive clay minerals. Bristow et al. analyzed drill samples collected by the Curiosity rover as it climbed up sedimentary layers in the crater. They… read more here.
Keywords: science; modified clay; geology; clay minerals ... See more keywords
The Modified Clay as a New and Eco-Friendly Catalyst for the Knoevenagel Reaction
Sign Up to like & getrecommendations! Published in 2020 at "Russian Journal of Applied Chemistry"
DOI: 10.1134/s1070427220090177
Abstract: This work aims the synthesis of substituted alkenes via Knoevenagel condensation using the clay collected from the Agadir region and modified by KF as a heterogeneous catalyst (KF-modified clay). In this context, the influence of… read more here.
Keywords: clay new; catalyst; modified clay; eco friendly ... See more keywords