Results 101 to 110 of about 39,824 (274)
Photoreductive Dissolution of Iron Oxides Trapped in Ice and Its Environmental Implications [PDF]
, 2010 The availability of iron has been thought to be a main limiting factor for the productivity of phytoplankton and related with the uptake of atmospheric CO_2 and algal blooms in fresh and sea waters. In this work, the formation of bioavailable iron (Fe(II)
Choi, Wonyong +4 more
core +1 more source
Colloids and InterfacesGoethite, a ubiquitous Fe(III) oxyhydroxide mineral, typically occurs in very small particle sizes whose interfacial properties critically influence the fate and transport of ionic species in natural systems.
Mario Villalobos +1 more
doaj +1 more source
Adsorption Characteristics by Synthesized Goethite in the Mixed Solution Systems of Phosphate, Sulfate, and Copper Ions [PDF]
, 2003 ;;;
openalex +1 more source
Revealing the radiation damage and Al-content impacts on He diffusion in goethite
, 2022 Fadel Bassal +6 more
openalex +2 more sources
Treading in Mortimer's footsteps: the geochemical cycling of iron and manganese in Esthwaite water [PDF]
, 1984 A study of the geochemical cycling of iron and manganese in a seasonally stratified lake, Esthwaite water is described. This work is based on speculative ideas on environmental redox chemistry of iron which were proposed by C.H.
Davison, W., Tipping, E.
core
Nickel retention by goethite and hematite
Minerals Engineering, 2000 Abstract The association of nickel with goethite and hematite is of importance for various processes concerned with nickel extraction. The adsorption of Ni 2+ (aq) by goethite and hematite in aqueous solutions were investigated over the pH range of 3 to 9. Similar tendencies were exhibited by both minerals.
Beukes, J.P. +2 more
openaire +2 more sources
Acta Chimica Slovenica, 2018 Oxidative treatment of a cationic dye solution, methylene blue, was investigated using magnetite nanoparticles and goethite in heterogeneous Fenton-like reaction, and ferrous ions in homogeneous Fenton-reaction.
Sima Rahim Pouran +4 more
doaj +1 more source
Applicability of Goethite/Reduced Graphene Oxide Nanocomposites to Remove Lead from Wastewater
Nanomaterials, 2019 Lead ion in drinking water is one of the most dangerous metals. It affects several systems, such as the nervous, gastrointestinal, reproductive, renal, and cardiovascular systems.
Franklin Gordon-Nuñez +6 more
doaj +1 more source
Rock magnetic and geochemical evidence for authigenic magnetite formation via iron reduction in coal-bearing sediments offshore Shimokita Peninsula, Japan (IODP Site C0020) [PDF]
, 2017 Sediments recovered at Integrated Ocean Drilling Program (IODP) Site C0020, in a fore‐arc basin offshore Shimokita Peninsula, Japan, include numerous coal beds (0.3–7 m thick) that are associated with a transition from a terrestrial to marine ...
Clyde, William C. +6 more
core +1 more source