Nauka Przyroda Technologie

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Scientific journal presents original papers and articles relevant to all aspects of agricultural sciences.

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Karolina Mielczarek, Jolanta Bohdziewicz, Anna Kwarciak-Kozłowska
Coke wastewater treatment with the application of coagulation

The article discusses the study, whose aim was to determine the efficiency of coke wastewater treatment in the process of coagulation. In the process of coagulation volume was tested of four kinds of coagulants, which came from the plant “Kemipol” with a common name PIX: PIX-112 PIX-123, PIX and PIX-122-113. The scope of the investigation included the selection of the most suitable coagulant, as well as the dosage and choice of optimal pH. Taking into consideration the fact of a too low degree of the water purification preventing it from a discharge into either water reservoir or sewage system, the water had to subjected to the process of reverse osmosis to obtain proper purification degree/effect. Efficiency of physical-chemical treatment of coke plant wastewater was determined based on changes in indicators of pollution: chemical oxygen demand and organic carbon content and overall.

Key words: coke wastewater, volumetric coagulation, COD, coagulants – PIX, reverse osmosis
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For citation:

MLA Mielczarek, Karolina, et al. "Oczyszczanie ścieków koksowniczych z zastosowaniem procesu koagulacji." Nauka Przyr. Technol. 5.4 (2011): #40.
APA Karolina Mielczarek1, Jolanta Bohdziewicz2, Anna Kwarciak-Kozłowska1 (2011). Oczyszczanie ścieków koksowniczych z zastosowaniem procesu koagulacji. Nauka Przyr. Technol. 5 (4), #40
ISO 690 MIELCZAREK, Karolina, BOHDZIEWICZ, Jolanta, KWARCIAK-KOZłOWSKA, Anna. Oczyszczanie ścieków koksowniczych z zastosowaniem procesu koagulacji. Nauka Przyr. Technol., 2011, 5.4: #40.
Corresponding address:
Karolina Mielczarek
Instytut Inżynierii Środowiska
Zakład Biologii i Biotechnologii
Politechnika Częstochowska
ul. Brzeźnicka 60 a
42-200 Częstochowa
e-mail: kmielczarek@
Accepted for print: 11.05.2011