{"id":6033,"date":"2020-12-02T18:15:36","date_gmt":"2020-12-02T15:15:36","guid":{"rendered":"https:\/\/blogs.uni-plovdiv.net\/argon\/?page_id=6033"},"modified":"2020-12-16T15:16:22","modified_gmt":"2020-12-16T12:16:22","slug":"%d0%b3%d0%bb-%d0%b0%d1%81-%d0%b4-%d1%80-%d0%b3%d0%b0%d0%bb%d1%8f-%d0%ba%d0%be%d1%81%d1%82%d0%b0%d0%b4%d0%b8%d0%bd%d0%be%d0%b2%d0%b0-%d1%82%d0%be%d0%bd%d1%87%d0%b5%d0%b2%d0%b0","status":"publish","type":"page","link":"https:\/\/blogs.uni-plovdiv.net\/argon\/?page_id=6033","title":{"rendered":"\u0413\u043b. \u0430\u0441. \u0434-\u0440 \u0413\u0430\u043b\u044f \u041a\u043e\u0441\u0442\u0430\u0434\u0438\u043d\u043e\u0432\u0430 \u0422\u043e\u043d\u0447\u0435\u0432\u0430"},"content":{"rendered":"\n\n\n\n\n\n\n\n
\"\"<\/a><\/strong><\/td>\n\u041a\u0430\u0442\u0435\u0434\u0440\u0430 \u041e\u0431\u0449\u0430 \u0438 \u043d\u0435\u043e\u0440\u0433\u0430\u043d\u0438\u0447\u043d\u0430 \u0445\u0438\u043c\u0438\u044f
\n\u0441 \u043c\u0435\u0442\u043e\u0434\u0438\u043a\u0430 \u043d\u0430 \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435\u0442\u043e \u043f\u043e \u0445\u0438\u043c\u0438\u044f<\/strong><\/p>\n

\u041a\u0430\u0431\u0438\u043d\u0435\u0442<\/strong>:<\/strong> 103, \u0422\u0435\u043b. <\/strong>(032 261) 445
\ne<\/strong>-mail: <\/strong>toncheva @ uni-plovdiv.bg<\/p>\n

ORCID:<\/strong> 0000-0001-8022-2516<\/a>
\nScopus ID:<\/strong> 54685407200<\/a><\/td>\n<\/tr>\n

\n

\u0411\u0438\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u043d\u0438 \u0434\u0430\u043d\u043d\u0438:<\/strong><\/p>\n

1995 \u0433.\u00a0 \u0417\u0430\u0449\u0438\u0442\u0435\u043d\u0430 \u0434\u043e\u043a\u0442\u043e\u0440\u0441\u043a\u0430 \u0434\u0438\u0441\u0435\u0440\u0442\u0430\u0446\u0438\u044f<\/p>\n

1998 \u0433.\u00a0 \u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0432 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438\u0442\u0435 \u043d\u0430 IOI Looders&Crocaan, Zaandam, Netherlands<\/p>\n

2000 \u0433.\u00a0 \u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0432 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438\u0442\u0435 \u043d\u0430 D\u00f6hler GmbH, Darmstadt, Germany<\/p>\n

2007 \u0433.\u00a0 \u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0432 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438\u0442\u0435 \u043d\u0430 Curt Georgi 1875 GmbH, Boeblingen, Germany<\/p>\n

2010 \u0433.\u00a0 \u041f\u043b\u043e\u0432\u0434\u0438\u0432\u0441\u043a\u0438 \u0423\u043d\u0438\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442 \u201e\u041f.\u0425\u0438\u043b\u0435\u043d\u0434\u0430\u0440\u0441\u043a\u0438\u201c, \u00a0\u043a\u0443\u0440\u0441\u043e\u0432\u0435 \u043f\u043e \u041e\u0431\u0449\u0430 \u0438 \u043d\u0435\u043e\u0440\u0433\u0430\u043d\u0438\u0447\u043d\u0430 \u0445\u0438\u043c\u0438\u044f I \u0438 II \u0447\u0430\u0441\u0442. \u0420\u0430\u0431\u043e\u0442\u0430 \u0441\u044a\u0441 \u0441\u0442\u0443\u0434\u0435\u043d\u0442\u0438 \u0438 \u043f\u043e \u043d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u043d\u0438 \u0438 \u0435\u0432\u0440\u043e\u043f\u0435\u0439\u0441\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0438.<\/td>\n<\/tr>\n

\u041f\u0440\u0435\u043f\u043e\u0434\u0430\u0432\u0430\u043d\u0438 \u043a\u0443\u0440\u0441\u043e\u0432\u0435:<\/strong><\/p>\n

*\u041e\u0431\u0449\u0430 \u0438 \u043d\u0435\u043e\u0440\u0433\u0430\u043d\u0438\u0447\u043d\u0430 \u0445\u0438\u043c\u0438\u044f I \u0447\u0430\u0441\u0442<\/p>\n

*\u041e\u0431\u0449\u0430 \u0438 \u043d\u0435\u043e\u0440\u0433\u0430\u043d\u0438\u0447\u043d\u0430 \u0445\u0438\u043c\u0438\u044f II \u0447\u0430\u0441\u0442<\/p>\n

\u041e\u043d\u043b\u0430\u0439\u043d \u0440\u0435\u0441\u0443\u0440\u0441\u0438 \u0437\u0430 \u0443\u0447\u0435\u0431\u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0430:<\/strong><\/p>\n

https:\/\/students.uni-plovdiv.net\/course\/view.php?id=534<\/a><\/p>\n

https:\/\/meet.jit.si\/ONH2<\/a><\/p>\n

\u00a0<\/strong><\/td>\n<\/tr>\n

\u0414\u0438\u0441\u0435\u0440\u0442\u0430\u0446\u0438\u044f:<\/strong> \u0418\u0437\u0441\u043b\u0435\u0434\u0432\u0430\u043d\u0438\u044f \u0432\u044a\u0440\u0445\u0443 \u0434\u0438\u0435\u0442\u0438\u0447\u043d\u0438 \u0436\u0435\u043b\u0438\u0440\u0430\u043d\u0438 \u0438 \u0448\u043e\u043a\u043e\u043b\u0430\u0434\u043e\u0432\u0438 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0438, 1995 \u0433.<\/p>\n

\u00a0<\/strong><\/td>\n<\/tr>\n

\u041d\u0430\u0443\u0447\u043d\u0430 \u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0430: <\/strong><\/p>\n

\u00fc\u00a0\u00a0\u00a0 \u041f\u043e\u043b\u0443\u0447\u0430\u0432\u0430\u043d\u0435, \u043e\u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0437\u0438\u0440\u0430\u043d\u0435 \u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043d\u0430 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u0438 \u0441\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f<\/p>\n

\u041f\u043e\u043b\u0443\u0447\u0435\u043d\u0438 \u0438 \u043e\u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0437\u0438\u0440\u0430\u043d\u0438 \u0441\u0430 \u0440\u0435\u0434\u0438\u0446\u0430 \u043d\u043e\u0432\u0438 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u0438 \u0441\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u043d\u0430 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u0438 \u043c\u0435\u0442\u0430\u043b\u043d\u0438 \u0439\u043e\u043d\u0438 {\u0438\u043d\u0434\u0438\u0439(III)1<\/sup>, \u0433\u0430\u043b\u0438\u0439(III)2<\/sup>, \u0446\u0438\u0440\u043a\u043e\u043d\u0438\u0439(IV),3<\/sup> \u0432\u0430\u043d\u0430\u0434\u0438\u0439(IV,V)4-5<\/sup>, \u0436\u0435\u043b\u044f\u0437\u043e(II)6<\/sup>, \u0436\u0435\u043b\u044f\u0437\u043e(III)7<\/sup> \u0438 \u0434\u0440.} \u0441 \u043e\u0440\u0433\u0430\u043d\u0438\u0447\u043d\u0438 \u043b\u0438\u0433\u0430\u043d\u0434\u0438, \u043d\u044f\u043a\u043e\u0438 \u043e\u0442 \u043a\u043e\u0438\u0442\u043e \u043f\u0440\u043e\u044f\u0432\u044f\u0432\u0430\u0442 \u0431\u0438\u043e\u043b\u043e\u0433\u0438\u0447\u043d\u0430 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442,4-7 <\/sup>\u0430 \u0434\u0440\u0443\u0433\u0438 \u0441\u0430 \u0438\u0437\u043f\u043e\u043b\u0437\u0432\u0430\u043d\u0438 \u043a\u0430\u0442\u043e \u0440\u0435\u0430\u043a\u0442\u0438\u0432\u0438 \u0432 \u0430\u043d\u0430\u043b\u0438\u0442\u0438\u0447\u043d\u0430\u0442\u0430 \u0445\u0438\u043c\u0438\u044f.10<\/sup> \u0417\u0430 \u043d\u044f\u043a\u043e\u0438 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u0438\u00a0 [V(V)8<\/sup>, Fe(II)6<\/sup> \u0438 Fe(III)10<\/sup>] \u0441\u0430 \u043d\u0430\u043f\u0440\u0430\u0432\u0435\u043d\u0438 \u0442\u0435\u043e\u0440\u0435\u0442\u0438\u0447\u043d\u0438\u0442\u0435 \u0438\u0437\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f, \u0438\u0437\u044f\u0441\u043d\u0435\u043d\u0430 \u0435 \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0430\u0442\u0430 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 \u043d\u0430 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u0430 \u0438 \u0440\u0430\u0437\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435\u0442\u043e \u043d\u0430 \u0437\u0430\u0440\u044f\u0434\u0430. \u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d \u0435 \u0438 \u0432\u0438\u0434\u0430 \u0445\u0438\u0431\u0440\u0438\u0434\u0438\u0437\u0430\u0446\u0438\u044f. \u0421\u044a\u0437\u0434\u0430\u0434\u0435\u043d \u0435 \u043a\u043e\u043d\u043a\u0443\u0440\u0435\u043d\u0442\u043d\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u0435\u043d \u0435\u043a\u0441\u0442\u0440\u0430\u043a\u0446\u0438\u043e\u043d\u043d\u043e-\u0441\u043f\u0435\u043a\u0442\u0440\u043e\u0444\u043e\u0442\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u0435\u043d \u043c\u0435\u0442\u043e\u0434 \u0437\u0430 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u043d\u0435 \u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u0446\u0438\u044f \u043d\u0430 \u0436\u0435\u043b\u044f\u0437\u043e(II) \u0432 \u043f\u0440\u0438\u0440\u043e\u0434\u043d\u0438 \u0438 \u043f\u0440\u043e\u043c\u0438\u0448\u043b\u0435\u043d\u0438 \u043e\u0431\u0435\u043a\u0442\u0438.10 <\/sup><\/p>\n

\u00fc\u00a0\u00a0\u00a0 \u0415\u043b\u0435\u043c\u0435\u043d\u0442\u0435\u043d \u0430\u043d\u0430\u043b\u0438\u0437 \u0438 \u0445\u0438\u043c\u0438\u044f \u043d\u0430 \u0445\u0440\u0430\u043d\u0438<\/p>\n

\u041f\u0440\u043e\u0443\u0447\u0435\u043d\u043e \u0435 \u0441\u044a\u0434\u044a\u0440\u0436\u0430\u043d\u0438\u0435\u0442\u043e \u043d\u0430 \u0435\u0441\u0435\u043d\u0446\u0438\u0430\u043b\u043d\u0438 \u0438 \u0442\u043e\u043a\u0441\u0438\u0447\u043d\u0438 \u043c\u0438\u043a\u0440\u043e\u0435\u043b\u0435\u043c\u0435\u043d\u0442\u0438 \u0432 \u0441\u0435\u043c\u0435\u043d\u0430, \u043f\u043b\u043e\u0434\u043e\u0432\u0435, \u0440\u0430\u0441\u0442\u0438\u0442\u0435\u043b\u043d\u0438 \u043c\u0430\u0441\u043b\u0430 \u0438 \u043a\u0430\u043a\u0430\u043e\u0432\u043e \u043c\u0430\u0441\u043b\u043e, \u0438 \u0434\u0440.. \u0427\u0440\u0435\u0437 \u0438\u0437\u043f\u043e\u043b\u0437\u0432\u0430\u043d\u0435 \u043d\u0430 ISP \u043c\u0430\u0441\u0441\u043f\u0435\u043a\u0442\u0440\u043e\u043c\u0435\u0442\u0440\u0438\u044f \u0441 \u0438\u043d\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u043e \u0441\u0432\u044a\u0440\u0437\u0430\u043d\u0430 \u043f\u043b\u0430\u0437\u043c\u0430 \u0441\u0430 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0435\u043d\u0438 \u043c\u0430\u0441\u043b\u0430\u0442\u0430, \u043a\u043e\u0438\u0442\u043e \u0441\u0430 \u043d\u0430\u0439-\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u0438 \u0441\u0440\u0435\u0449\u0443 \u043c\u0438\u0433\u0440\u0430\u0446\u0438\u044f \u043d\u0430 \u043c\u0435\u0442\u0430\u043b\u0438. \u0421\u044a\u0434\u044a\u0440\u0436\u0430\u043d\u0438\u0435\u0442\u043e \u043d\u0430 \u043c\u0438\u043a\u0440\u043e\u0435\u043b\u0435\u043c\u0435\u043d\u0442\u0438 \u0432 \u043f\u043b\u043e\u0434\u043e\u0432\u0435 \u0435 \u043e\u0446\u0435\u043d\u0435\u043d\u043e \u0441\u044a\u043e\u0431\u0440\u0430\u0437\u043d\u043e \u0438\u0437\u0438\u0441\u043a\u0432\u0430\u043d\u0438\u044f\u0442\u0430 \u0437\u0430 \u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u0438\u0442\u0435 \u043d\u043e\u0440\u043c\u0438 \u043d\u0430 \u0414\u0438\u0440\u0435\u043a\u0442\u0438\u0432\u0430 2008\/100 \u043d\u0430 \u0415\u0421. \u0418\u0437\u043f\u043e\u043b\u0437\u0432\u0430\u043d\u0438 \u0441\u0430 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043c\u0435\u0442\u043e\u0434\u0438 \u0437\u0430 \u043c\u043e\u0434\u0435\u043b\u0438\u0440\u0430\u043d\u0435 \u0435\u043b\u0435\u043c\u0435\u043d\u0442\u043d\u0438\u044f \u0441\u044a\u0441\u0442\u0430\u0432 \u043d\u0430 \u0441\u043f\u043e\u043c\u0435\u043d\u0430\u0442\u0438\u0442\u0435 \u0445\u0440\u0430\u043d\u0438. 11,12<\/sup><\/p>\n

\u0418\u0437\u0431\u0440\u0430\u043d\u0438 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438:<\/strong><\/p>\n

1.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 G.K. Toncheva<\/strong>, K.B. Gavazov, V.D. Lekova, K. T. Stojnova, A.N. Dimitrov, Ternary Ion-association complexes between the indium(III) \u2013 4-(2-pyridylazo)resorcinol anionic chelate and some tetrazolium cations. \u00a0Cent. Eur. J. Chem. 9(6), 2011, 1143-1146.<\/p>\n

2.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 K. B. Gavazov, K. T. Stojnova, G. K. Toncheva<\/strong>, V. D. Lekova, A. N. Dimitrov, Liquid-liquid extraction and spectrophotometric characterization of some new ternary ion-association complexes of gallium(III) and indium(III). Chemija, 2012, 23(4), 278-285.<\/p>\n

3.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 G. K.Toncheva<\/strong>, K. B. Gavazov, Flotation-Spectrophotometric Investigations on an Ion-Association System Containing Zirconium(IV). Chemistry Journal, 2013, 3(5), 122-127.<\/p>\n

4.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 K. B. Gavazov, G.<\/strong> K. Toncheva<\/strong>, V. B. Delchev,\u00a0 An extraction-chromogenic system for vanadium(IV,V) based on 2,3-dihydroxynaphtahlene. Open Chem., 2016, 14(1), 197\u2013205.<\/p>\n

5.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 G.Toncheva<\/strong>, Z. Zhelev, V. Delchev and K. Gavazov, Complex formation in a liquid-liquid extraction system containing vanadium(IV\/V), 2,3-dihydroxynaphtahlene and Thiazolyl Blue. Acta Chim. Slov., 2018, 65(2), 462-469.<\/p>\n

6.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 G.K.Toncheva<\/strong>, T. S. Stefanova and K.B. Gavazov, Liquid-Liquid Extraction-Chromogenic Systems Containing Iron(III). 4-Nitrocatechol and Tetrazolium Salts. Oriental J. of chemistry, 2015, 31(1), 327-332.<\/p>\n

7.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 K.B. Gavazov, V.B. Delchev, G.K. Toncheva<\/strong>, Z.G. Georgieva, Extraction-spectrophoto-metric and theoretical (Hartree-Fock) investigations of a ternary complex of iron(II) with 4-nitrocatechol and 2,3,5-triphenyl-2H-tetrazolium. Russian J. of Gen. Chem., 2015, 85(8), 1945-1951.<\/p>\n

8.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 K.B. Gavazov, V. B. Delchev, K.T. Mileva, T. S. Stefanova and G. K. Toncheva<\/strong>, A 2:2:2 Complex of Vanadium(V) with 4-(2-Thiazolylazo)orcinol and 2,3,5-Triphenyl-2H-Tetrazolium Chloride. Acta Chim. Slov. 2016, 63(2), 392-398.<\/p>\n

9.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 K.B. Gavazov, V.B. Delchev, T.S. Stefanova, G<\/strong>.<\/strong>K<\/strong>.<\/strong> Toncheva<\/strong>, K.K. Simitchiev, Specific features of tetranitrotetrazolium blue chloride as an extraction reagent for iron(III). Russian J. of Gen.Chem., 2016, 86(5), 1167-1176.<\/p>\n

10.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 G. K. Toncheva<\/strong>, K. B. Gavazov, L. K. Dospatliev, A. B. Peltekov and B. S. Boyanov,\u00a0 Application of 4-(2-Pyrodilazo) resorcinol for flotation spectrophotometric determination of iron. Bull. Chem. Soc. Ethiop., 2016, 30(3), 325-332.<\/p>\n

11.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 G. Toncheva<\/strong>, K. Nikolova, D. Boyadzhiev, I. Alexieva, D. Georgieva, G.Antova, Differentiation of Bulgarian wild fruits according to their mineral content. Bulgarian J. of Agric.Sci., 5, 2016, 22(5), 857\u2013861.<\/p>\n

12.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 G. Toncheva<\/strong>, K. Nikolova, D. Boyadziev, G. Antova and \u00a0Z. Jelev, Mathematical analysis of the trace element content of Bulgarian fruit. Bulgarian Chem. Comm., \u00a02017, XX, Sp. Iss. G, 16-20.<\/td>\n<\/tr>\n

\u0418\u0437\u0431\u0440\u0430\u043d\u0438 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438:<\/strong><\/p>\n

1.\u00a0\u00a0\u00a0\u00a0 Galya K. Toncheva, Zlatimir Zhelev, Vassil B. Delchev and Kiril B. Gavazov, Complex formation in a liquid-liquid extraction system containing vanadium(IV\/V), 2,3-dihydroxynaphtahlene and Thiazolyl Blue, 2018, Acta Chim. Slov., 65(2), pp. 462-469. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0http:\/\/dx.doi.org\/<\/u>10.17344\/acsi.2018.4225 <\/a><\/p>\n

2.\u00a0\u00a0\u00a0\u00a0 Galya K. Toncheva, \u00a0Nikolina P. Milcheva, and Kiril Blazhev Gavazov, Liquid-Liquid Extraction-Chromogenic System for Vanadium(V) Based on 4-(2-thiazolylazo)orcinol (TAO) and Aliquat 336, 2018, Acta Chim. Slov., 65(4), pp. 847-852. \u00a0http:\/\/dx.doi.org\/10.17344\/acsi.2018.4491<\/u><\/p>\n

3.\u00a0\u00a0\u00a0\u00a0 Kiril B. Gavazov, Vassil B. Delchev, Nikolina P. Milcheva, Galya K. Toncheva<\/strong>, Complex formation in a liquid-liquid extractionchromogenic system for vanadium(IV), 2019, Open Chemistry, 17, pp. 599\u2013608.<\/p>\n

https:\/\/doi.org\/10.1515\/chem-2019-0071<\/a><\/p>\n

4.\u00a0\u00a0\u00a0\u00a0 Galya K. Toncheva, Danail G. Hristov, Nikolina P. Milcheva and Kiril B. Gavazov, Extraction-Chromogenic System for Nickel(II)Based on 5-methyl-4-(2-thiazolylazo)resorcinol and Aliquat 336, 2020, Acta Chimica Slovenica 67(1), pp.151-158.<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0 <\/strong>http:\/\/dx.doi.org\/10.17344\/acsi.2019.5299<\/u><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

\u041a\u0430\u0442\u0435\u0434\u0440\u0430 \u041e\u0431\u0449\u0430 \u0438 \u043d\u0435\u043e\u0440\u0433\u0430\u043d\u0438\u0447\u043d\u0430 \u0445\u0438\u043c\u0438\u044f \u0441 \u043c\u0435\u0442\u043e\u0434\u0438\u043a\u0430 \u043d\u0430 \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435\u0442\u043e \u043f\u043e \u0445\u0438\u043c\u0438\u044f \u041a\u0430\u0431\u0438\u043d\u0435\u0442: 103, \u0422\u0435\u043b. (032 261) 445 e-mail: toncheva @ uni-plovdiv.bg ORCID: 0000-0001-8022-2516 Scopus ID: 54685407200 \u0411\u0438\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u043d\u0438 \u0434\u0430\u043d\u043d\u0438: 1995 \u0433.\u00a0 \u0417\u0430\u0449\u0438\u0442\u0435\u043d\u0430 \u0434\u043e\u043a\u0442\u043e\u0440\u0441\u043a\u0430 \u0434\u0438\u0441\u0435\u0440\u0442\u0430\u0446\u0438\u044f 1998 \u0433.\u00a0 \u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0432 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438\u0442\u0435 \u043d\u0430 IOI Looders&Crocaan, Zaandam, Netherlands 2000 \u0433.\u00a0 \u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0432 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438\u0442\u0435 \u043d\u0430 D\u00f6hler GmbH, Darmstadt, Germany 2007 \u0433.\u00a0 […]<\/p>\n","protected":false},"author":154,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"categories":[35966],"_links":{"self":[{"href":"https:\/\/blogs.uni-plovdiv.net\/argon\/index.php?rest_route=\/wp\/v2\/pages\/6033"}],"collection":[{"href":"https:\/\/blogs.uni-plovdiv.net\/argon\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.uni-plovdiv.net\/argon\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.uni-plovdiv.net\/argon\/index.php?rest_route=\/wp\/v2\/users\/154"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.uni-plovdiv.net\/argon\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6033"}],"version-history":[{"count":3,"href":"https:\/\/blogs.uni-plovdiv.net\/argon\/index.php?rest_route=\/wp\/v2\/pages\/6033\/revisions"}],"predecessor-version":[{"id":6295,"href":"https:\/\/blogs.uni-plovdiv.net\/argon\/index.php?rest_route=\/wp\/v2\/pages\/6033\/revisions\/6295"}],"wp:attachment":[{"href":"https:\/\/blogs.uni-plovdiv.net\/argon\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.uni-plovdiv.net\/argon\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}