Results 21 to 30 of about 1,542 (190)

One-Pot Synthesis of Organically Intercalated Hectorite and Its Adsorption of Phenol from Wastewater. [PDF]

open access: yesMaterials (Basel)
Hectorite intercalated with octadecyl trimethylammonium ions was synthesized with one-pot synthesis and the octadecyl trimethylammonium modified hectorite was used as adsorbent to remove phenol from aqueous solution.
Zhao Y, Wang X, Chen J.
europepmc   +2 more sources

THE ROLE OF ORGANOSILICATES ON THE DIELECTRIC RELAXATIONS OF BIOMEDICAL THERMOPLASTIC POLYURETHANE NANOCOMPOSITES [PDF]

open access: yesEuropean Journal of Materials Science and Engineering, 2020
The molecular dynamics of a series of biomedical poly(dimethylsiloxane)(PDMS)-based thermoplastic polyurethane nanocomposites (TPU) containing low and high aspect ratio organosilicates was investigated using broadband dielectric spectroscopy (DRS).
Azlin Fazlina OSMAN   +3 more
doaj   +1 more source

Adsorption of T-2 toxin by natural mineral adsorbents [PDF]

open access: yesHemijska Industrija, 2008
The contamination of animal feed with mycotoxins represents a worldwide problem leading to economic losses in animal production. According to the Food and Agriculture Organization (FAO), 25% of the world's cereal grain production is contaminated with ...
Stojanović Ana I.   +5 more
doaj   +1 more source

Hydration of Na+, Ni2+, and Sm3+ in the Interlayer of Hectorite: A Quasielastic Neutron Scattering Study [PDF]

open access: yes, 2009
Quasielastic neutron scattering experiments were performed with Na hectorite, Ni hectorite, and Sm hectorite samples in order to find out whether Sm3 is present in the clay interlayer as a fully hydrated cation outersphere complex , or, as it follows
Kemner, E.   +17 more
core   +2 more sources

Adsorption and Degradation of Rimsulfuron on Al Hectorite [PDF]

open access: yesJournal of Agricultural and Food Chemistry, 1996
A study was carried out to examine the interactions between a smectite (hectorite) saturated with Al3+ and a sulfonylurea herbicide, rimsulfuron [N-((4,6-dimethoxypyrimidin-2-yl)aminocarbonyl)-3-(e...
PANTANI, OTTORINO-LUCA   +4 more
openaire   +3 more sources

Agglomeration of Fe/SBA-15 with clays for Fischer–Tropsch synthesis

open access: yesEnergy Reports, 2022
The huge contribution of the transportation sector to GHG emissions motivates the search for a sustainable and renewable alternative to fossil fuels. Fischer–Tropsch synthesis (FTS) is a catalytic process to convert synthesis gas into hydrocarbons for ...
Agija Stanke, Valdis Kampars
doaj   +1 more source

Natural water defluoridation by adsorption on Laponite clay

open access: yesWater Science and Technology, 2022
Safe drinking water is a necessity for every human being, but clean water is scarce and not easily available due to natural geochemical factors or industrial pollutant activity. Many issues involving water quality could be greatly improved using clays as
Saber Braik   +6 more
doaj   +1 more source

Tunable Fabrication of 2D-Layered Magnesium Nanosilicates With Hemostatic Properties. [PDF]

open access: yesSmall Sci
Tunable 2D magnesium nanosilicates form bioactive protein coronas, support cellular internalization, and promote hemostatic activity. These nanoclays enable shear‐thinning gel formation and reduce clotting time and blood loss, highlighting their potential for wound‐management applications. Tunable fabrication of inorganic two‐dimensional (2D) nanoclays
Keller AL   +13 more
europepmc   +2 more sources

Assessment of Hectorite/Spring Water Hydrogels as Wound Healing Products

open access: yes, 2020
Wound healing treatments continue to be a medical challenge, since complications usually lead to chronicization and comorbidities. Natural inorganic ingredients such as clays have been demonstrated to exert useful activities in this regard.
Borrego-Sánchez   +5 more
core   +1 more source

Eu(III) coprecipitation with the trioctahedral clay mineral hectorite [PDF]

open access: yes, 2006
Various secondary phases formed during alteration/dissolution of HLW (high-level nuclear waste) borosilicate glass represent a significant retention potential for radionuclides including trivalent actinides. The trioctahedral smectite, hectorite, Na[LiMg
Panak, Petra J.   +9 more
core   +1 more source

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