LETTERS TO EDITORS
Removal of Oil from Model Oily Wastewater
Using the UF/NF Hybrid Process
A. Orecki, M. Tomaszewska, K. Karakulski
Technical University of Szczecin, Institute of Chemical and Environmental Engineering,
ul. Pułaskiego 10, 70-322 Szczecin, Poland
ul. Pułaskiego 10, 70-322 Szczecin, Poland
Pol. J. Environ. Stud. 2006;15(1):173–177
KEYWORDS
ABSTRACT
Studies concerning the removal of oil from model wastewater using the hybrid process combining
ultrafiltration and nanofiltration were performed. The separation and transport characteristics of the employed
membranes were determined. The content of oil in wastewater was estimated by the determination
of total organic carbon and oil concentration measurements using a Horiba OCMA-310. The investigations
of oil wastewater treatment were carried out in two stages. The permeate obtained from the UF process (the
first stage) generally contains less than 6 mg/dm3 of oil, whereas in the NF process (the second stage) the
complete removal of oil was achieved.
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.