Add to ORKGTo confirm the detection by FTIR (Fourier Transform InfraRed spectroscopy) of Iron oxides on filter papers, Goethite (α-FeOOH) was prepared and impregnated on commercial paper filters. FTIR in Reflectance mode (ATR) was run to test whether Goethite was detected or not. This oxide was chosen because of its deep and unique peaks. Comparison with obtained standards for Goethite showed that FTIR in reflectance mode was able to identify the 790 and 890 cm-1 absorption bands characteristic of this Iron oxyhidroxide. Essta investigación se desarrolló para evaluar la posibilidad de explorar más a fondo la identificación de óxidos ferrosos en filtros de papel usados en trampas de vapor en plantas de potencia. Se pretende con este estudio evaluar la ...
Goethite (Gt) is an important iron mineral in soils and sediments. Conventional measurements cannot ...
The ability of iron oxides to form coherent films is of particular interest o infrared spectroscopis...
Gossans in the Mt. Bross area of the Alma mining district, Colorado, were characterized by use of ir...
Essta investigación se desarrolló para evaluar la posibilidad de explorar más a fondo la identificac...
Transmission electron microscopy (TEM), field emission scanning electron microscopy (FE-SEM/EDS) and...
Abstract--We measured the visible to near-infrared (IR) spectra of 176 synthetic and natural samples...
Various iron oxide minerals were synthesized under different conditions and studied by diffuse refle...
Context. The reflectance spectra of some main-belt asteroids contain a 3-μm band, which is explained...
The Fe(II)-catalyzed transformation of the poorly crystalline Fe(III) oxyhydroxide mineral, ferrihyd...
Iron oxyhydroxides are of widespread occurrence in nature and play essential roles in both environme...
The behavior of the hydroxyl units of synthetic goethite and its dehydroxylated product hematite was...
In this work, the studies describing the use of attenuated total reflection – infrared spectroscopy ...
The behavior of the hydroxyl units of synthetic goethite and its dehydroxylated product hematite was...
Abstract--Synthetic aluminous hematites and goethites have been examined by Fourier-transform in-fra...
Far infra-red spectroscopy is believed to be a very powerful tool for identifying metallic compounds...
Goethite (Gt) is an important iron mineral in soils and sediments. Conventional measurements cannot ...
The ability of iron oxides to form coherent films is of particular interest o infrared spectroscopis...
Gossans in the Mt. Bross area of the Alma mining district, Colorado, were characterized by use of ir...
Essta investigación se desarrolló para evaluar la posibilidad de explorar más a fondo la identificac...
Transmission electron microscopy (TEM), field emission scanning electron microscopy (FE-SEM/EDS) and...
Abstract--We measured the visible to near-infrared (IR) spectra of 176 synthetic and natural samples...
Various iron oxide minerals were synthesized under different conditions and studied by diffuse refle...
Context. The reflectance spectra of some main-belt asteroids contain a 3-μm band, which is explained...
The Fe(II)-catalyzed transformation of the poorly crystalline Fe(III) oxyhydroxide mineral, ferrihyd...
Iron oxyhydroxides are of widespread occurrence in nature and play essential roles in both environme...
The behavior of the hydroxyl units of synthetic goethite and its dehydroxylated product hematite was...
In this work, the studies describing the use of attenuated total reflection – infrared spectroscopy ...
The behavior of the hydroxyl units of synthetic goethite and its dehydroxylated product hematite was...
Abstract--Synthetic aluminous hematites and goethites have been examined by Fourier-transform in-fra...
Far infra-red spectroscopy is believed to be a very powerful tool for identifying metallic compounds...
Goethite (Gt) is an important iron mineral in soils and sediments. Conventional measurements cannot ...
The ability of iron oxides to form coherent films is of particular interest o infrared spectroscopis...
Gossans in the Mt. Bross area of the Alma mining district, Colorado, were characterized by use of ir...