Literature DB >> 11257878

Photolysis of polycyclic aromatic hydrocarbons in water.

J S Miller1, D Olejnik.   

Abstract

The decomposition of benzo[a]pyrene (BAP), chrysene (CHR) and fluorene (FLU) in an aqueous solution by means of photolysis has been studied. The influence of initial polycyclic aromatic hydrocarbons' (PAHs) concentration, pH of the reaction mixture, temperature, presence of oxygen and tert-butyl alcohol (t-BuOH) on the degradation rate has been observed. BAP and CHR are decomposed by a mechanism different than FLU. Quantum yields of the photolytic decomposition of BAP, CHR and FLU were determined and equal 0.014, 0.0031 and 0.0038, respectively.

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Year:  2001        PMID： 11257878     DOI： 10.1016/s0043-1354(00)00230-x

Source DB:  PubMed          Journal:  Water Res        ISSN： 0043-1354            Impact factor:   11.236


  13 in total

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Authors:  G Thomas Chandler; David C Volz
Journal:  Mar Biotechnol (NY)       Date:  2004-04-19       Impact factor: 3.619

2.  Photochemical degradation of PAHs in estuarine surface water: effects of DOM, salinity, and suspended particulate matter.

Authors:  Jing Shang; Jing Chen; Zhenyao Shen; Xuze Xiao; Hainan Yang; Ying Wang; Aidong Ruan
Journal:  Environ Sci Pollut Res Int       Date:  2015-04-23       Impact factor: 4.223

3.  Photolysis degradation of polyaromatic hydrocarbons (PAHs) on surface sandy soil.

Authors:  Mohamed H El-Saeid; Ali M Al-Turki; Mahmoud E A Nadeem; Ashraf S Hassanin; Mohamed I Al-Wabel
Journal:  Environ Sci Pollut Res Int       Date:  2015-01-15       Impact factor: 4.223

4.  Aqueous photodegradation and toxicity of the polycyclic aromatic hydrocarbons fluorene, dibenzofuran, and dibenzothiophene.

Authors:  Hilla Shemer; Karl G Linden
Journal:  Water Res       Date:  2007-01-10       Impact factor: 11.236

5.  Degradation of polycyclic aromatic hydrocarbons in a coking wastewater treatment plant residual by an O3/ultraviolet fluidized bed reactor.

Authors:  Chong Lin; Wanhui Zhang; Mengyang Yuan; Chunhua Feng; Yuan Ren; Chaohai Wei
Journal:  Environ Sci Pollut Res Int       Date:  2014-05-28       Impact factor: 4.223

6.  The High-Effective Catalytic Degradation of Benzo[a]pyrene by Mn-Corrolazine Regulated by Oriented External Electric Field: Insight From DFT Study.

Authors:  Tairen Long; Haiyan Wan; Jianqiang Zhang; Jie Wu; Jin-Xia Liang; Chun Zhu
Journal:  Front Chem       Date:  2022-06-02       Impact factor: 5.545

7.  Phototransformation rate constants of PAHs associated with soot particles.

Authors:  Daekyun Kim; Thomas M Young; Cort Anastasio
Journal:  Sci Total Environ       Date:  2012-12-17       Impact factor: 7.963

8.  Photolysis, oxidation and subsequent toxicity of a mixture of polycyclic aromatic hydrocarbons in natural waters.

Authors:  Hilla Shemer; Karl G Linden
Journal:  J Photochem Photobiol A Chem       Date:  2007-04-15       Impact factor: 4.291

9.  Degradation of Iodinated Contrast Media in Aquatic Environment by Means of UV, UV/TiO2 Process, and by Activated Sludge.

Authors:  Ewa Borowska; Ewa Felis; Sebastian Żabczyński
Journal:  Water Air Soil Pollut       Date:  2015-04-17       Impact factor: 2.520

10.  A quantitative toxicogenomics assay reveals the evolution and nature of toxicity during the transformation of environmental pollutants.

Authors:  Na Gou; Songhu Yuan; Jiaqi Lan; Ce Gao; Akram N Alshawabkeh; April Z Gu
Journal:  Environ Sci Technol       Date:  2014-07-10       Impact factor: 9.028
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