"> Antonina Kovacheva – IGIC BAS


IGIC – BAS, „Akad. G. Bonchev“ Str. N 11, 525


Call: +359 2 979 2535

Email: antonina1975@abv.bg

Antonina Kovacheva

Assist. Prof.

Link to:

Scientific interests:

  • Environmental chemistry, Marine chemistry, Ecological assessment of waters and soils, Thermodynamic modeling of the distribution of chemical forms of transition metals and spontaneous precipitation processes in natural waters and in aqueous soil extracts with different ionic strength and degree of pollution.
  • Chemistry of solutions, Thermodynamic modeling of stable and metastable equilibria in multicomponent systems, Pure chemical inorganic technologies Chemistry of solutions.
  • Multi-element analysis of metal ions in solution in a wide concentration range by inductively coupled plasma optical emission spectrometry (ICP-OES).

Selected papers:

  1. Kovacheva, A., Vladov, I., Gabrashanska, M., Rabadjieva, D., Tepavitcharova, S., Nanev, V., Dassenakis, M., Karavoltsos, S.,
    Dynamics of trace metals in the system water – soil – plant – wild rats – tapeworms (Hymenolepis diminuta) in Maglizh area, Bulgaria
    Journal of Trace Elements in Medicine and Biology 58 (2020) 126440,
  2. Rabadjieva D., Kovacheva A., Tepavitcharova S., Gyuzelev G., Kornilev Y. V., Vasilev V. 
    Modeling of chemical species and precipitation process in waters of the protected site PODA, Burgas, Bulgaria
    Journal of international scientific publications, Ecology & Safety, 12, 96-108, 2018
  3. Rabadjieva D., Kovacheva A., Tepavitcharova S., Dassenakis M., Karavoltsos S.,
    Trace metal pollution of waters and soils in Kardjali region
    Bulgaria, Environ. Monit Assess, 190, 383 (2018).
  4. Kovacheva A., Rabadjieva D., Tepavitcharova St.,
    Simulation of stable and metastable sea-type carbonate systems for optimization of MgCO3.3H2O precipitation from waste sea brine
    Desalination, 348, 66-73 (2014).
  5. Tepavitcharova, S., Rabadjieva, D., Todorov, T., Kovacheva, A., Dassenakis, M., Paraskevopoulou, V.
    Chemical speciation in fresh, saline and hyper-saline waters
    Pure and Applied Chemistry, 86 (7) (2014) 1097-1104

Professional carrier:

  1. 1998

    master's degree, specialty - Water technology, professional qualification - chemical engineer

    University "Prof. Dr. Asen Zlatarov”, Burgas
  2. 1998

    Specialist chemist

  3. 2010

    Assistant Professor