Results 51 to 60 of about 13,557 (226)
Iranian Journal of Materials Science and Engineering, 2020 Overusing nitrogen fertilizer causes some serious problems for water resources, soil, and agriculture products. Researchers have been trying to develop effective means which may use less amount of fertilizers containing nitrogen.
S.M. Moussavi Janbesarayi +4 more
doaj
Soil Use and Management, Volume 42, Issue 2, April‐June 2026.ABSTRACT Increasing phosphorus (P) fertilizer use efficiency from bio‐based waste products (i.e., recycled amendments) requires promoting a larger proportion of bioavailable P in soil for plant uptake. Therefore, this study aimed to elucidate how recycled amendment P solubility and movement vary when interfaced with soils of contrasting characteristics.
Aimée Schryer +6 more
wiley +1 more source
Synthesis and Characterization of Boehmites Obtained from Gibbsite in Presence of Different Environments [PDF]
Materials Research, 2016 In this study, results related to boehmite synthesis by hydrothermal processes starting from a Bayer commercial gibbsite are reported. The processes have been conducted from aqueous suspensions with initial acidic or alkaline pH, without or with acetate ...
Ricardo Wilson Nastari Denigres Filho +3 more
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Cleaner Engineering and Technology, 2021 A process for the preparation active aluminum hydroxyoxide using flash calcination (no longer than 3 s) of gibbsite in a new energy-effective centrifugal drum-type reactor TSEFLAR is considered.
Vladimir Danilevich +2 more
doaj +1 more source
GeAl2‐2xFe2xO3(OH)4 Nanotubes: New Electrocatalyst for Oxygen Evolution Reaction
Advanced Functional Materials, Volume 36, Issue 21, 12 March 2026.Fe‐doped imogolite nanotubes are synthesized via a one‐step hydrothermal method with varying Fe substitution ratios x. Structural and spectroscopic analyses confirm homogeneous Fe incorporation while preserving tubular shape. Optimal doping at x = 0.05 enhances optical absorption, narrows band gap, reduces charge transfer resistance, and significantly ...
Yassine Naciri +12 more
wiley +1 more source
Scientia Agricola, 2007 Because weathering of minerals releases chemical elements into the biogeochemical cycle, characterization of their weathering products helps to better model groundwater quality, formation of secondary minerals and nutrient flux through the trophic chain.
Celso Augusto Clemente +1 more
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Advanced Energy Materials, Volume 16, Issue 10, 11 March 2026.The Aluminum energy storage cycle involves the use of renewable energy for Al production and the generation of heat (dry cycle) and heat and H2 (wet cycle) for energy production via Al‐steam combustion. ABSTRACT Reaching climate neutrality by 2050 requires innovative long‐term energy storage (LTES) solutions beyond the current use of fossil fuels ...
Lorenzo Trombetti +2 more
wiley +1 more source
Clay mineralogy and magnetic susceptibility of Oxisols in geomorphic surfaces
Scientia Agricola, 2014 Studies analyzing the variability of clay minerals and magnetic susceptibility provide data for the delineation of site-specific management areas since many of their attributes are important to agronomy and the environment.
Livia Arantes Camargo +3 more
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Hydrological Processes, Volume 40, Issue 3, March 2026.Riverine solute fluxes peak during the wet season, emphasising the role of tropical rainfall in driving nutrient delivery to the ocean. Seasonal peaks in nutrient fluxes highlight the need for longer‐term monitoring to detect potential interannual trends.
Emma Moreau, Marie Boye, Céline Dessert
wiley +1 more source
, 1982 Alkali metal and ammonium dawsonites can be prepared by a nonaqueous process according to which equimolar quantities of the corresponding hydrogen carbonate and aluminum hydroxide in finely divided state are heated together to a tempeature within the ...
Altman, R. L.
core +1 more source