Investigation by UV spectrophotometry of removal of para-nitrophenol on raney alloy
Küçük Resim Yok
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Bv
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In present work, the sonochemical degradation of para nitrophenol (PNP) on raney alloy is described. Solutions of PNP at initial concentrations of 40, 50 and 75 ppm were prepared. 50%Al-50%Ni raney alloy (100 mg) was suspended in deionized water and sonicated for 15 min. Then, PNP (40, 50, 75 ppm) was added to the pre-activated alloy. The reaction mixture was sonicated for 15, 30 and 45 min at 30 degrees C. After sonication at different times, the concentration of para nitrophenol in the solution was determined by UV-visible spectrophotometer. For 40 ppm and the percentage of removal of para nitrophenol by Ni-Al alloy was found to be 95% after 30 min. (C) 2018 Elsevier B.V. All rights reserved.
Açıklama
3rd International Turkish Congress on Molecular Spectroscopy (TURCMOS) -- AUG 26-29, 2017 -- Bodrum, TURKEY
Anahtar Kelimeler
Sonochemistry, Para nitrophenol, Ni-Al alloy
Kaynak
Journal of Molecular Structure
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
1174
