Chlorination and bromination kinetics of emerging contaminants in aqueous systems

2013 ◽  
Vol 219 ◽  
pp. 43-50 ◽  
Author(s):  
Juan L. Acero ◽  
F. Javier Benitez ◽  
Francisco J. Real ◽  
Gloria Roldan ◽  
Elena Rodriguez
Keyword(s):  
Emerging Contaminants ◽  
Aqueous Systems ◽  
Kinetics Of

Kinetics of reactions in microheterogeneous aqueous systems

1984 ◽  
Vol 80 (3) ◽  
pp. 739 ◽  
Author(s):  
Michael J. Blandamer ◽  
John Burgess ◽  
Barbara Clark ◽  
Philip P. Duce ◽  
John M. W. Scott
Keyword(s):  
Aqueous Systems ◽  
Kinetics Of

Kinetics of enzymatic hydrolysis of olive oil in biphasic organic-aqueous systems

1991 ◽  
Vol 38 (7) ◽  
pp. 761-766 ◽  
Author(s):  
Shau-Wei Tsai ◽  
Guang-Huei Wu ◽  
Chen-Li Chiang
Keyword(s):  
Enzymatic Hydrolysis ◽  
Olive Oil ◽  
Aqueous Systems ◽  
Kinetics Of ◽  
Hydrolysis Of

Kinetics of color development in aqueous systems at high temperatures

1991 ◽  
Vol 13 (2) ◽  
pp. 79-89 ◽  
Author(s):  
S. Ghazala ◽  
H.S. Ramaswamy ◽  
F.R. van de Voort ◽  
T. Al-Kanani
Keyword(s):  
High Temperatures ◽  
Aqueous Systems ◽  
Color Development ◽  
Kinetics Of

scholarly journals TiO2 and Active Coated Glass Photodegradation of Ibuprofen

Catalysts ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 560
Author(s):  
Samer Khalaf ◽  
Jawad H. Shoqeir ◽  
Filomena Lelario ◽  
Sabino A. Bufo ◽  
Rafik Karaman ◽  
...  
Keyword(s):  
Emerging Contaminants ◽  
Active Surface ◽  
Heterogeneous Photocatalysis ◽  
Ion Cyclotron Resonance ◽  
Aquatic Life ◽  
Coated Glass ◽  
Promising Tool ◽  
Inflammatory Drugs ◽  
Anti Inflammatory ◽  
Kinetics Of

Commercial non-steroidal anti-inflammatory drugs (NSAIDs) are considered as toxic to the environment since they induce side effects when consumed by humans or aquatic life. Ibuprofen is a member of the NSAID family and is widely used as an anti-inflammatory and painkiller agent. Photolysis is a potentially important method of degradation for several emerging contaminants, and individual compounds can undergo photolysis to various degrees, depending on their chemical structure. The efficiency oftitanium dioxide (TiO2) and photocatalysis was investigated for the removal of ibuprofen from the aquatic environment, and the performance of these different processes was evaluated. In heterogeneous photocatalysis, two experiments were carried out using TiO2 as (i) dispersed powder, and (ii) TiO2 immobilized on the active surface of commercial coated glass. The kinetics of each photoreaction was determined, and the identification of the photoproducts was carried out by liquid chromatography coupled with Fourier-transform ion cyclotron resonance mass spectrometry (LC-FTICR MS). The overall results suggest that the TiO2 active thin layer immobilized on the glass substrate can avoid recovery problems related to the use of TiO2 powder in heterogeneous photocatalysis and may be a promising tool toward protecting the environment from emerging contaminants such as ibuprofen and its derivatives.

Sign in / Sign up

Export Citation Format

Share Document