Application of ozonation and advanced oxidation processes for drinking water and wastewater treatment in Poland

Andrzej K. Biń

Possibilities and limitations of usage of classic coking process as a method of industrial waste utilisation

Andrzej Koszorek, Andrzej Mianowski

Investigation and conception project of post-rinsing sewage from Coffee Roasting Plant pre-treatment technology

Barbara Kościelnik, Józef Malej, Tadeusz Piecuch, Jacek Piekarski, Grażyna Kościerzyńska - Siekan, Dariusz Chanulak, Henryk Wolski

Hydraulics of selected biologically active beds

Michał Palica, Klaudia Chmiel, Jerzy Waluś

The investigation of flow boiling of environmentfriendly refrigerants

Tadeusz Bohdal, Andrzej Rasmus

Evaluation of contemporary trends of the environment contamination

Aleksander Szkarowski

The significance of taking into account of initial gradient for groundwater protection

Janusz Hauryłkiewicz

Environmental costs in the calculation of hard coal mine functioning costs

Barbara Piontek

Contemporary trends in motorization, which limit threads for the environment

Włodzimierz Deluga

Methodology of ecological purpose funds spending evaluation

Franciszek Piontek

Selective wates collection and their management in the commune

Wiesław Śmietański, Marian Grzybowski, Mariola Smuśkiewicz, Henryk Knapczyk