Bibliographic Details
| Title: |
An Investigation on the Removal of High Concentrations of PAHs Using Two-Liquid Phase System. |
| Alternate Title: |
İki-Sıvı Fazlı Sistem Kullanılarak Yüksek Konsantrasyonlardaki PAH'ların Giderilmesi Üzerine Bir Araştırma. |
| Authors: |
VURAL, Caner1 canerv@pau.edu.tr |
| Source: |
Journal of Natural & Applied Sciences. 2023, Vol. 27 Issue 2, p213-218. 6p. |
| Subject Terms: |
*AQUEOUS solutions, *FLUORANTHENE, *HYDROCARBONS, *POLYCYCLIC aromatic hydrocarbons, *PYRENE, *ACENAPHTHENE, *NAPHTHALENE, *BIODEGRADATION, *INFLUENZA, *ANTHRACENE |
| Abstract (English): |
Two-liquid phase systems consisting of two insoluble liquids can be effective in removing high concentrations of hydrocarbons from aqueous environments. In this study, the removal efficiencies of Naphthalene (Nap), Acenaphthene (Acn), Fluorene (Flu), Fluoranthene (Flr), Anthracene (Ant), and Pyrene (Pyr) at high concentrations in the two-liquid phase system were investigated. Two-liquid phase systems were constituted using Bis (2-Ethylhexyl) sebacate (BES) and aqueous fermentation media. Nutrient Broth (NB) and Bushnell Haas Yeast (BHY) medium were used as aqueous fermentation media. Acn, Flu, Flr, Ant, Pyr, and Nap were degraded at a rate of 93.1%, 80.8%, 57.6%, 68.5%, 63.8%, and 100%, respectively with BES/NB system. In the BES/BHY system, Acn, Flu, Flr, Ant, Pyr, and Nap, were degraded at a rate of 29.6%, 44.3%, 22.8%, 68.1%, and 19.7%, 45.4%, respectively. When both systems are compared, it has been shown that the BES/NB system can be effective under specified conditions. [ABSTRACT FROM AUTHOR] |
| Abstract (Turkish): |
Birbirinde çözünmeyen iki sıvıdan oluşan iki-sıvı fazlı sistemler, sulu ortamlardan yüksek konsantrasyonlarda hidrokarbonların uzaklaştırılmasında etkili olabilir. Bu çalışmada yüksek konsantrasyonlardaki Naftalen (Nap), Asenaften (Acn), Floren (Flu), Floranten (Flr) Antrasen (Ant) ve Piren'in (Pyr) iki-sıvı fazlı sistemde giderim verimleri incelenmiştir. İki-sıvı fazlı sistemler Bis (2-Etilheksil) sebakat (BES) ve sulu fermentasyon ortamları kullanılarak oluşturulmuştur. Sulu fermentasyon ortamları olarak Nutrient Broth (NB) ve Bushnell Haas Yeast (BHY) besiyerleri kullanılmıştır. BES/NB sistemiyle Acn, Flu, Flr, Ant, Pyr ve Nap sırasıyla %93,1, %80,8, %57,6, %68,5, %63,8, %100 oranında parçalanmıştır. BES/BHY sisteminde Acn, Flu, Flr, Ant, Pyr ve Nap'nin sırasıyla %29,6, %44,3, %22,8, %68,1, %19,7 ve %45,4 oranında parçalanmıştır. Her iki sistem karşılaştırıldığında, BES/NB sisteminin belirlenen koşullar altında etkili bir sistem olabileceği gösterilmiştir. [ABSTRACT FROM AUTHOR] |
|
Copyright of Journal of Natural & Applied Sciences is the property of Suleyman Demirel University, Institute of Natural & Applied Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| Database: |
Academic Search Complete |
