Solubility of trace metals in atmospheric aerosols

Öztaş, Nur Banu


Solubility of CO2-philic polyhedral oligomeric silsesquioxanes in supercritical carbon dioxide
Demirtaş, Cansu; Dilek Hacıhabiboğlu, Çerağ; Department of Chemical Engineering (2019)
Polyhedral oligomeric silsesquioxanes (POSS) with different functional groups and carbon dioxide (CO2) binary systems’ phase behavior have been studied in a high- pressure visible cell to contribute to the development of environmentally friendly processes of POSS with supercritical carbon dioxide. POSS can show different hybrid material properties due to its functional groups attached to its cage structure. Supercritical carbon dioxide, which is referred as an environmentally friendly solvent, can exhibit s...
Solubilization of raisins is the first step in the production of raki or similar anise flavoured spirits. It is a two-phase process. Components in direct contact with water dissolve at a constant rate in the first phase. The rates of the first phase and final amounts of the solubilized components increase with temperature and stirring rate and decrease with particle size and volume of dissolving water. In the second phase of the solubilization phenomena, the driving force was the deviation of the solubilize...
Solubility of Atmospheric Nutrients over the Eastern Mediterranean: Comparison between Pure-Water and Sea-Water, Implications Regarding Marine Production
Koçak, Mustafa (2015-03-01)
Aerosol filter samples were selected from sample library of Erdemli site; located on the coastline of the Eastern Mediterranean, in order to carry out solubility experiments. The nutrient (PO43-, Si-diss, NO3- and NH4+) solubilities were investigated by using pure-water and sea-water. The arithmetic means of phosphate and dissolved silica indicated distinct difference (larger than 50 %) between pure-water and sea-water whereas; the calculated mean concentrations of nitrate and ammonium did not reveal substa...
Solubility Enhancement of Fe in ZnO Nanoparticles Prepared by Co-Precipitation Method
Musharaf, Muhammad; Karamat, Shumaila; Hassan, Muhammad Umair; Khalique, Uzma; Oral, Ahmet; Behjat, Arash Badami; Akram, Rizwan; Almohaimeed, Ziyad (2021-01-01)
Crystalline ZnO offers an excellent host matrix to create a dilute magnetic semiconductor (DMS) owing to its facile Zn-atom substitution with the transition metal dopant atom. The exchange interactions between the spin of the dopant atoms and the carriers in the ZnO matrix results in the room-temperature ferromagnetic order in the entire lattice. In this work, we report on the enhanced solubility (doping) of Fe atoms in ZnO matrix. Zn1-x FexO DMS nanoparticles were synthesized with different doping concentr...
Solubility of Pbo in CaO-FeO-SiO2 melts at 1250 °C.
Akser, Mustafa; Department of Metallurgical Engineering (1977)
Citation Formats
N. B. Öztaş, “Solubility of trace metals in atmospheric aerosols,” Middle East Technical University, 2001.