Photocatalytic degradation kinetics of di- and tri-substituted phenolic compounds in aqueous solution by TiO2/UV

2005 ◽  
Vol 58 (3-4) ◽  
pp. 211-216 ◽  
Author(s):  
Erdal Kusvuran ◽  
Ali Samil ◽  
Osman Malik Atanur ◽  
Oktay Erbatur
Keyword(s):  
Aqueous Solution ◽  
Phenolic Compounds ◽  
Photocatalytic Degradation ◽  
Degradation Kinetics ◽  
Kinetics Of

scholarly journals Degradation Kinetics of Humic acid in Aqueous Solution by Ozonation Treatment under Different Parameter Conditions

2020 ◽  
Vol 596 ◽  
pp. 012010
Author(s):  
Zafirah Mahyun ◽  
Noor Fazliani Shoparwe ◽  
Ahmad Zuhairi Abdullah ◽  
Abdul Latif Ahmad ◽  
Mardawani Mohamad ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Humic Acid ◽  
Degradation Kinetics ◽  
Kinetics Of

scholarly journals Synthesis and degradation kinetics of TiO2/GO composites with highly efficient activity for adsorption and photocatalytic degradation of MB

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Ruifen Wang ◽  
Kaixuan Shi ◽  
Dong Huang ◽  
Jing Zhang ◽  
Shengli An
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Adsorption Capacity ◽  
Degradation Kinetics ◽  
Removal Rate ◽  
Strong Adsorption ◽  
Degradation Activity ◽  
Kinetics Of ◽  
Stacking Structure ◽  
Synthesis And Degradation

AbstractPoriferous TiO2/GO (denoted as TGO-x%) photocatalysts with ultrathin grapheme oxide (GO) layer were prepared by a hydrothermal method, the adsorption and photocatalytic degradation and its kinetics about Methylene blue(MB) were studied systematically. All the TGO-x% showed improved adsorption and photodegradation performance. TGO-25% had excellent adsorptivity while TGO-20% exhibit the highest visible light photocatalytic degradation activity. The adsorption capacity for TGO-25% was 20.25 mg/gcatalyst along with the k1 was about 0.03393 min·gcatalyst/mg, this enhancement was mainly owing to the strong adsorption capacity of GO and the stacking structure of sheets and nanoparticles. GO sheets prevented the agglomeration of TiO2 particles and TiO2 nanoparticles also prevented the agglomeration of GO sheets, which could provides greater surface area. Besides, the remarkably superior photodegradation activity of TiO2/GO composites is mainly attribute to the strong absorption of visible light and the effective charge separation revealed by the photoluminescence, the total removal rate of MB is 97.5% after 35 min adsorption and 140 min degradation, which is 3.5 times higher than that of TiO2.

Degradation kinetics of 7-N-(p-hydroxyphenyl)mitomycin C (M-83) in aqueous solution in the presence of γ-cyclodextrin

1994 ◽  
Vol 105 (3) ◽  
pp. 249-254 ◽  
Author(s):  
O.A.G.J. van der Houwen ◽  
J. Teeuwsen ◽  
O. Bekers ◽  
J.H. Beijnen ◽  
A. Bult ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Mitomycin C ◽  
Degradation Kinetics ◽  
Kinetics Of

Degradation kinetics of the antitumour drug nimustine (ACNU) in aqueous solution

1993 ◽  
Vol 99 (1) ◽  
pp. 73-78 ◽  
Author(s):  
O.A.G.J. Van der Houwen ◽  
J.H. Beijnen ◽  
A. Bult ◽  
O. Bekers ◽  
R.M.J. Goossen ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Degradation Kinetics ◽  
Kinetics Of ◽  
Antitumour Drug

Degradation Kinetics of Indocyanine Green in Aqueous Solution

2003 ◽  
Vol 92 (10) ◽  
pp. 2090-2097 ◽  
Author(s):  
Vishal Saxena ◽  
Mostafa Sadoqi ◽  
Jun Shao
Keyword(s):  
Aqueous Solution ◽  
Indocyanine Green ◽  
Degradation Kinetics ◽  
Kinetics Of
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