Research interests: adsorption of trace elements on microporous adsorbents, synthesis of organosilicon materials and their use as adsorbents of precious elements, sorbents with ion mapping, analysis of solids by atomic spectrometry methods.

Publications:

J. Dobrzyńska, M. Dąbrowska, R. Olchowski, E. Zięba, R. Dobrowolski,  Development of a method for removal of platinum from hospital wastewater by novel ion-imprinted mesoporous organosilica, J. Environ. Chem. Eng. 9 (2021) 105302.

J. Dobrzyńska,  Amine- and thiol-functionalized SBA-15: Potential materials for As(V), Cr(VI) and Se(VI) removal from water. Comparative study, J. Water Process. Eng. 40 (2021) 101942. 

P. Godlewska, A. Bogusz, J. Dobrzyńska, R. Dobrowolski, P. Oleszczuk,  Engineered biochar modified with iron as a new adsorbent for treatment of water contaminated by selenium, J. Saudi Chem. Soc. 24 (2020) 824–834.

J. Dobrzyńska, R. Dobrowolski, R. Olchowski, E. Zięba, M. Barczak, Palladium adsorption and preconcentration onto thiol- and amine-functionalized mesoporous silicas with respect to analytical applications, Micropor. Mesopor. Mat., 274 (2019) 127-137. 

R. Dobrowolski, A. Krzyszczak, J. Dobrzyńska, B. Podkościelna E. Zięba, M. Czemierska, A. Jarosz-Wilkołazka, E.A. Stefaniak, Extracellular polymeric substances immobilized on microspheres for removal of heavy metals from aqueous environment, Biochemical Engineering Journal 143 (2019) 202-211. 

J. Dobrzyńska, R. Dobrowolski, R. Olchowski, E. Zięba, M. Barczak, Palladium adsorption and preconcentration onto thiol- and amine-functionalized mesoporous silicas with respect to analytical applications, Microporous and Mesoporous Materials 274 (2019) 127-137.

J. Dobrzyńska, M. Dąbrowska, R. Olchowski, R. Dobrowolski, An ion-imprinted thiocyanato-functionalized mesoporous silica for preconcentration of gold(III) prior to its quantitation by slurry sampling graphite furnace AAS, Microchimica Acta 185 (2018) 564.