Results 71 to 80 of about 16,892 (185)

Arianna's Palette: A Diagnostic Study of the Painting Walls of the Domus of Arianna in Pompeii

Archaeometry, EarlyView.
ABSTRACT The House of Arianna, also known as the House of Colored Capitals, represents, with its 1700 m2 of floor space, one of the most majestic examples of a residence within the Pompeii archaeological site. The research developed within the project “Cultural Heritage Active Innovation for Sustainable Society—CHANGES” reports the outcomes of the ...
Maria Verde, Alberto De Bonis, Claudia Di Benedetto, Diego Di Martire, Ersilia Fiore, Francesco Izzo, Renata Picone, Leopoldo Repola, Lia Romano, Vincenzo Morra   +9 more
wiley   +1 more source

Microbially generated ferruginous crusts: A potential biosignature of continental input in coastal settings

Sedimentology, EarlyView.
ABSTRACT Thin ferruginous sandy crusts are common on top of sandstone beds in the Early Permian post‐glacial deposits of the Paraná Basin in southern Brazil. These crusts usually preserve wrinkle structures, suggesting that they might be a product of microbial mediation.
Patrícia Weschenfelder, Renata Guimarães Netto, Alisson Klayton Martins   +2 more
wiley   +1 more source

Synthesis and characterization of kaolinite coated with copper oxide and its effect on the removal of aqueous Lead(II) ions

Applied Water Science, 2019
The removal of Lead (Pb2+) ions from waste water in the aquatic environment by copper oxide–kaolinite composite forms an important step involved in the reduction of Lead ions in the environment. The study investigated the synthesis, characterization, and
Davidson Egirani, Mohd T. Latif, Napoleon Wessey, Nanfe. R. Poyi, Shukla Acharjee   +4 more
doaj   +1 more source

Environmental significance of kaolinite variability over the last centuries in crater lake sediments from Central Mexico

, 2023
Nathalie Fagel, Isabel Israde-Alcántara, Reza Safaierad, Marttiina V. Rantala, Sabine Schmidt, Gilles Lepoint, Pierre Pellenard, Nadine Mattielli, Sarah E. Metcalfe   +8 more
openalex   +2 more sources

Hydrophobicity study of kaolinite from La Unión, Antioquia

TecnoLógicas, 2015
In this research three methodologies to convert the hydrophilic surface of kaolinite into a hydrophobic surface are proposed, this condition is required to recover this mineral by means of froth flotation.
Liliana M. Usuga-Manco, Alejandro López-Valdivieso, Moisés O. Bustamante-Rúa   +2 more
doaj   +1 more source

Incorporation of Coconut Fibers Into Clay‐Based Mortars: A Study on Mechanical and Microscopic Behavior

International Journal of Ceramic Engineering &Science, Volume 8, Issue 2, March 2026.
Clay‐based mortar reinforced with coconut fibers showed improved flexural strength and promising mechanical performance, despite shrinkage‐induced cracks. The study highlights the potential of using waste and natural fibers in eco‐efficient mortars, emphasizing the importance of curing and moisture control.
Gabriela Machado Guimarães Ferreira, Sebastião Ribeiro   +1 more
wiley   +1 more source

Lithium-rich claystone in Pingguo area, Guangxi, southwest China: precursor kaolinite controls lithium enrichment

, 2023
Kunyue Ling, Hanjie Wen, Tao Han, Zhitong Lu, Yi Cui, Chongguang Luo, Wenbin Yu   +6 more
openalex   +1 more source

Thermal activation of kaolinite titanium hydroxide composite for uranium adsorption from aqueous solutions [PDF]

, 2022
M. S. Hagag, Sh. M. A. Esmaeel, F. H. Salem, A. H. Ali, Salah A. Zaki   +4 more
openalex   +1 more source

Degradation and Restoration of Anthrosols in the Amazonia Under Contrasting Agricultural Practices: Evidence From the Assessment of Soil Physical Quality and Carbon and Nitrogen Stocks

Journal of Sustainable Agriculture and Environment, Volume 5, Issue 1, March 2026.
ABSTRACT This study was conducted to assess the impact of different agricultural practices on the physical quality and the carbon and nitrogen stocks of anthropogenic soils used by smallholder farmers in Central Amazonia, Brazil. Undisturbed and disturbed soil samples were collected at three depths (0–0.10 m, 0.10–0.20 m, and 0.20–0.30 m), with five ...
Heitor Marcel da Silva Ribeiro, Reginaldo Barboza da Silva, Francisca Alcivania de Melo Silva, Newton Paulo de Souza Falcão, Zingomar Menezes de Souza, Guilherme Souza Florêncio, Rodrigo Batista Pinto, Rafael Duarte L'Abbate, Tiago Osório Ferreira, Diogenes L. Antille   +9 more
wiley   +1 more source

SURFACE COMPLEXATION MODELS FOR COPPER(Ⅱ) ADSORPTION ON KAOLINITE [PDF]

, 2003
Su Bin Im
openalex   +1 more source