Results 31 to 40 of about 156,677 (249)
Mineral carbonation of ceramic brick at low pressure and room temperature. A simulation study for a superficial CO2 store using a common clay as sealing material [PDF]
, 2018 This research explores the possibilities of CO2 sequestration on ceramic bricks in a short time and at surface conditions. The experiment was carried out in a specially designed reaction chamber, filled with brick wastes and sealed with common clays. The
Aparicio Fernández, Patricia +2 more
core +1 more source
Desalination and Water TreatmentPeperomia scandens (Ps.), an aquatic plant from the Piperaceae family with over 1500 species, has not been previously studied for its ability to remove contaminants from wastewater. Notably, Ps.
A. Hernández-Sánchez +5 more
doaj +1 more source
Estudios Geologicos, 1987 Se estudian las características químicas de los minerales más significativos del Complejo subvolcánico de Barcarrota, formado por litologías subalcalinas consistentes en: gabros olivínicos, dioritas, cuarzo-monzonitas y granitos anfibólicos, así como por
C. Galindo, C. Casquet
doaj +1 more source
Geogaceta, 2022 Las coladas de lava del volcán de Cofrentes transportan una variedad de xenolitos entre los que se encuentran granulitas máficas compuestas por plagioclasa, ortopiroxeno, clinopiroxeno y olivino. La petrografía y química mineral de estos enclaves apunta
María García-Rodríguez +2 more
doaj +1 more source
Tecnología y ciencias del aguaEl sistema de drenaje de la Ciudad de México es muy complejo y cuenta con cuatro salidas artificiales de desalojo: el Gran Canal de Desagüe, y los Emisores Central, Poniente y Oriente, que transportan agua residual y pluvial hacia el Valle del Mezquital.
Ana Karen Hernández-Espinosa +3 more
doaj +1 more source
Determining kinetic constants and transport efficiencies at membrane interfaces to optimize the removal/recovery of Cu(II) through lulk liquid membranes containing benzoylacetone as carrier [PDF]
, 2017 The removal, separation, and enrichment of heavy metals in aqueous solutions has become a prime concern over the last few decades because of both their adverse effects on the ecosystem and living organisms and their valuable resource character.
Gómez Gómez, Elisa +4 more
core +2 more sources
Rietveld Quantitative Phase Analysis of Oil Well Cement: in Situ Hydration Study at 150 Bars and 150 °C [PDF]
, 2019 Oil and gas well cements are multimineral materials that hydrate under high pressure and temperature. Their overall reactivity at early ages is studied by a number of techniques including through the use of the consistometer.
Cuesta-Garcia, Ana Maria +5 more
core +6 more sources
Advanced Robotics Research, EarlyView.Fuel‐free Cu2O‐based micromotors functionalized with β‐cyclodextrin actively remove bisphenol A from water under visible light. The cyclodextrin shell captures BPA and enhances micromotor motility, leading to faster degradation and higher overall removal than nonfunctionalized Cu2O and Cu2O@Au.
Luisa Natalia Cordoba Urresti +3 more
wiley +1 more source
Foods, 2023 Many studies have reported the benefits of probiotic microorganisms and the production of angiotensin-converting enzyme (ACE) inhibitors. Determining the proteolytic and ACE inhibition capacities during whey fermentation was the goal of the study ...
Laura Berenice Olvera-Rosales +7 more
doaj +1 more source
Pressure-induced phase transitions in AgClO4 [PDF]
, 2011 AgClO4 has been studied under compression by x-ray diffraction and density functional theory calculations. Experimental evidence of a structural phase transition from the tetragonal structure of AgClO4 to an orthorhombic barite-type structure has been ...
Beltran, A. +4 more
core +2 more sources