Nauka Przyroda Technologie

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Mariusz Dudziak
The removal of mycoestrogens by means of coagulation, sorption and nanofiltration – unit processes and integrated systems
Summary.

The effectiveness of removal of chosen compounds from the mycoestrogens group with the use of coagulation, activated carbon sorption and nanofiltration operated as unit processes or integrated systems was determined during the study. The removal of mycoestrogens by means of coagulation did not exceed 34% and the effectiveness of the process depended on the type of coagulant and its dose. Nanofiltration allowed to remove the considered compounds in the range from 70 to 88% depending on the compound type. On the other hand, during activated carbon sorption, in which powdered carbon of the dose equal 100 mg/dm3 was applied, the degree of removal of mycoestrogens was equal to 94%. The increase of the effectiveness of mycoestrogens removal for lower activated carbon doses, which in lower extent eliminated the investigated compound, allowed to apply post-sorption nanofiltration. Additionally, in such a water treatment system the complete removal of organic substances was obtained. The similar dependence was observed for the integrated coagulation-nanofiltration system.

Key words: water treatment, mycoestrogens, coagulation, sorption, nanofiltration
PDFFull text available in Polish in Adobe Acrobat format:
http://www.npt.up-poznan.net/tom5/zeszyt4/art_35.pdf

For citation:

MLA Dudziak, Mariusz. "Usuwanie mikoestrogenów w procesie koagulacji, sorpcji i nanofiltracji – procesy pojedyncze i układy zintegrowane." Nauka Przyr. Technol. 5.4 (2011): #35.
APA Mariusz Dudziak (2011). Usuwanie mikoestrogenów w procesie koagulacji, sorpcji i nanofiltracji – procesy pojedyncze i układy zintegrowane. Nauka Przyr. Technol. 5 (4), #35
ISO 690 DUDZIAK, Mariusz. Usuwanie mikoestrogenów w procesie koagulacji, sorpcji i nanofiltracji – procesy pojedyncze i układy zintegrowane. Nauka Przyr. Technol., 2011, 5.4: #35.
Corresponding address:
Mariusz Dudziak
Instytut Inżynierii Wody i Ścieków
Politechnika Śląska w Gliwicach
ul. Konarskiego 18
44-100 Gliwice
Poland
e-mail: mariusz.dudziak@polsl.pl
Accepted for print: 11.05.2011