Dr. Volodymyr O. Doroschuk Born October 11, 1978 in Nova Moschanytsya (Rivne region), Ukraine

 

Assistant professor                                                      

Analytical Chemistry Department,

Taras Shevchenko Kyiv University,

64 Volodymyrska St.,  Kyiv,

01033 Ukraine

Phone: 380 44 239 33 98                                                                              

 

e-mail: doroschuk@univ.kiev.ua

 

 

Degrees

•  2000 MSc at Kiev State University (Advisor: Assoc.Prof. Sergey Kulichenko), Kyiv, Ukraine, Analytical chemistry

•  2003 Kandidat of chemical sciences  (PhD thesis) at Kiev State University (Advisor: Assoc.Prof. Sergey Kulichenko), Kyiv, Ukraine, Analytical chemistry. Dissertation " The particularities of micellar-extraction preconcentration of trace components by phases of nonionic surfactants at cloud point temperature."

Education

•  Student of Taras Shevchenko Kyiv University,  Analytical Chemistry Dept., Kyiv, Ukraine

•      2000-2003 PhD student of Taras Shevchenko Kyiv University,  Analytical Chemistry Dept., Kyiv, Ukraine

Professional appointment

 

Ø       2003 till now Assistant Professor at Taras Shevchenko Kyiv University,  Analytical Chemistry Dept., Kyiv, Ukraine

 

Research interests

 

•  The particularities of cloud point extraction/preconcentration of trace components by phases of nonionic surfactants.

•  The influence of substrate charge and molecular structure on interphase transfer in cloud point extraction systems

•  Lyophilic properties of the surfactant-rich phases of polyethoxylated alkylphenols formed at cloud point temperature

 

PUBLICATIONS

1. Kulichenko S.A., Doroschuk V.O. Phase separation in water solutions of nonionic surfactant OP‑10 at cloud point temperature // Visnyk Kyiv Univ. Khimiya. –2002. - 38. –P. 20-24. 

2. Kulichenko S.A., Doroschuk V.O. Micellar extraction of sulfophthaleins indicators by nonionic surfactant OP-10 phases // Ukr. Khim. Zhurn. –2002. –Vol. 68, №6. –P. 91-96. 

3. Kulichenko S.A., Doroschuk V.O., Ishchenko V.B. Micellar-extraction preconcentratiоn of lead by  phases of nonionic surfactants at the cloud‑point temperature // Khimiya i tekhnologiya vody. –2002. –Vol. 24, №3. ‑P.248‑256.

4. Doroschuk V.O., Kulichenko S.A Preconcentration of cadmium with monocarbonic acids and organic amines by phases of nonionic surfactant at cloud point temperature// Nauk. Zap. NAUKMA –2002. –Vol.20. –P.486-490. 

5. Kulichenko S.A., Doroschuk V.O. The distribution of electrolytes in system water - micellare phase of nonionic surfactant OP‑10 at cloud-point temperature // Ukr. Khim. Zhurn. -2003. –Vol.69, №1. –P.15-19.

6. Kulichenko S.A., Doroschuk V.O., Lelyushok S.O. The cloud point extraction of copper (II) with monocarboxylic acids into non-ionic surfactant phase // Talanta. –2003. –Vol.59, №4. –P.767-773.

7. S.A.Kulichenko and V.O.Doroschuk. Atomic-Absorption Determination of Zinc in Water with Micellar-Extraction Preconcentration with Phases of Nonionic Surfactants // J. Anal. Chem. –2003. –Vol.58, No.6. –P.524-528.

8. S.A.Kulichenko and V.O.Doroschuk. Micellar Extraction of Carboxylic Acids with Phases of OP‑10 Nonionic Surfactant on Heating // Russ. J. General Chem. –2003. –Vol.58, No.6. –P.860-865.

9. Doroschuk V.O., Kulichenko S.A Micellar-extraction preconcentratiоn of molybdenum (VI) with brompirogallol red and cationic surfactants at cloud point temperature // Khimiya i tekhnologiya vody ‑2003. –Vol.25, №3. –P.251-259.

10. Doroschuk V.O.,  Lelyushok S.O. Kulichenko S.A. The cloud point extraction of copper with monocarboxylic acids // Visnyk Kyiv Univ. Khimiya. –2003. - 39. –P. 12-16. 

11. Doroschuk V.O.,  Lelyushok S.O., Ishchenko V.B., and Kulichenko S.A. Flame atomic absorption determination of manganese (II) in natural water after cloud point extraction // Talanta  –2004. –Vol.64, №4. –P.853-856.

12. Doroschuk V.O., Kulichenko S.A. Preconcentrating of cadmium by phases of nonionic surfactant OP‑10 at cloud point temperature // Zhurn. Analit. Khim. ‑2005. –Vol.60, №5. –P.458-463.

13. Lelyushok S.O., Doroschuk V.O., Kulichenko S.A. С.А.  The preconcentrating of cationic surfactants by phases of non-ionic surfactant at cloud point temperature // Visnyk Kyiv Univ. Khimiya. –2005. - 42. –P. 57-60.

14. Doroschuk V.O., Kulichenko S.A., Lelyushok S.O. The influence of substrate charge and molecular structure on interphase transfer in cloud point extraction systems // J. Colloid Interface Sci. –2005. –Vol.291, №1. ‑P.251-255.