A novel hydrothermal zirconium oxide (ZrO2) ion exchange material was successfully synthesized by hydrothermal technique. The material has been characterized us
For transesterification of Jatropha oil into biodiesel, ultrasound assisted transesterification seems to be promising in terms of reduction in process time and
This paper proposes optimization models of crude oil distillation column for both limited and unlimited feed stock and market value of known products prices. Th
Electrochemical impedance spectroscopy (EIS) in the l00 kHz-10 mHz frequency range was employed as the main electrochemical technique to study the corrosion pro
Thirty one trace elements were determined in the petroleum and its fractions of 250℃ - 350℃, 350℃ - 450℃ and up 450℃ by inductively coupled plasma optical