Oxalic Acid Adsorption on Rutile: Experiments and Surface Complexation Modeling to 150 °C
نویسندگان
چکیده
منابع مشابه
Oxalic acid photooxidation on rutile nanowire electrodes.
A combined photoelectrochemical and IR spectroscopic approach was used to study the photooxidation of oxalic acid on thin films consisting of oriented rutile TiO(2) nanowires (diameter: approximately 2 nm). Anodic spikes appear in the photocurrent transients particularly at low oxalic acid concentrations and point to mass transport limitations due to the presence of narrow pores (< or = 1 nm) i...
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Dihydroxyphenylalanine (DOPA) and similar molecules are of considerable interest in studies of bioadhesion to minerals, solar cells involving titanium dioxide, and biomedical imaging. However, the extent and mechanisms of DOPA adsorption on oxides in salt solutions are unknown. We report measurements of DOPA adsorption on well-characterized rutile (α-TiO₂) particles over a range of pH, ionic st...
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Use of water treatment plant residuals (WTR), as a soil amendment is a promising alternative to landfill disposal. Unfortunately, WTR has a propensity to bind with phosphate, which is an important plant nutrient. Phosphate may be added to WTR prior to soil application. This type of pretreatment may convert WTR from a phosphate consumer to a phosphate supplier. The binding of phosphate to WTR is...
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ژورنال
عنوان ژورنال: Langmuir
سال: 2019
ISSN: 0743-7463,1520-5827
DOI: 10.1021/acs.langmuir.8b03982