The treatment of landfill leachate over Ni Al2O3 by supercritical water oxidation
Yazarlar (4)
Ferda Civan Yıldız Teknik Üniversitesi, Türkiye
Dr. Öğr. Üyesi Demet Hayriye ÖZALTUN Kırşehir Ahi Evran Üniversitesi, Türkiye
Ekin Kipҫak Yıldız Teknik Üniversitesi, Türkiye
Mesut Akgün Yıldız Teknik Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Supercritical Fluids (Q2) | ||
| Dergi ISSN | 0896-8446 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2015 |
| Cilt / Sayı / Sayfa | 100 / 1 / 7–14 | DOI | 10.1016/j.supflu.2015.02.018 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S0896844615000790 | ||
| Özet |
| This study presents the findings of our research regarding the catalytic treatment of landfill leachate over Ni/Al2O3 by supercritical water oxidation. Hydrogen peroxide was used as the oxygen source. The experiments were carried out at a constant pressure of 25 MPa, in the temperature range of 400–600 °C and the reaction time range of 30–150 s. The effects of temperature, reaction time, pressure, catalyst and oxidant use on the total organic carbon and total nitrogen contents of the liquid effluents were examined. As a result, it was seen that supercritical water oxidation was a very effective method for the treatment of landfill leachate. Treatment efficiencies up to 98.2% in terms of total organic carbon conversion were obtained. However nitrogen removal achieved about 57% in terms of total nitrogen conversion. |
| Anahtar Kelimeler |
| Catalyst | Landfill leachate | Ni/Al 2 O 3 | Supercritical water oxidation | Treatment |
Science Direct
The treatment of landfill leachate over Ni Al2O3 by supercritical water oxidation
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 68 |
| Scopus | 54 |