@Article{JRM.2015.634116, AUTHOR = {Shyamalima Sharma, Pronob Gogoi, Bhaskar Jyoti Saikia, Swapan K. Dolui}, TITLE = {Synthesis of Cadmium Sulfi de Quantum Dots with Simultaneous Desulfurization of Kerosene Oil}, JOURNAL = {Journal of Renewable Materials}, VOLUME = {4}, YEAR = {2016}, NUMBER = {2}, PAGES = {158--162}, URL = {http://www.techscience.com/jrm/v4n2/28740}, ISSN = {2164-6341}, ABSTRACT = {Cadmium sulfi de (CdS) quantum dots (QDs) were synthesized by a standard hydrothermal method with simultaneous desulfurization of kerosene oil. Sulfur containing kerosene oil was treated with cadmium chloride (CdCl2) in the presence of sodium hydroxide (NaOH) at 120 °C for 1.5 to 5 h. CdS was formed and sulfur content of oil gradually decreased. Thus, desulfurization of the oil occurred with the formation of the CdS QDs. The concentration of sulfur decreased to a minimum of 0.055% after 5 h of the reaction. In addition, the particle size of QDs increased from 5.4 nm to 8.1 nm as the reaction time was increased from 1.5 to 5 h. Transmission electron microscopy (TEM) study revealed the formation of CdS QDs of particle size 5.4–8.1 nm.}, DOI = {10.7569/JRM.2015.634116} }