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Open AccessJournal ArticleDOI

Transformation products of pharmaceuticals in surface waters and wastewater formed during photolysis and advanced oxidation processes - degradation, elucidation of byproducts and assessment of their biological potency.

TLDR
This review paper tries to highlight some of the most relevant studies performed so far and to summarize the parameters that prevent scientists from reaching comprehensive conclusions in relation to the formation, fate, and effects of transformation products of pharmaceutical compounds during photo-driven and advanced oxidation processes.
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This article is published in Chemosphere.The article was published on 2011-10-01 and is currently open access. It has received 451 citations till now.

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Citations
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Urban wastewater treatment plants as hotspots for the release of antibiotics in the environment: a review

TL;DR: The aim of the present paper is to critically review the fate and removal of various antibiotics in wastewater treatment, focusing on different processes (i.e. biological processes, advanced treatment technologies and disinfection) in view of the current concerns related to the induction of toxic effects in aquatic and terrestrial organisms.
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Pharmaceuticals in the environment--Global occurrences and perspectives.

TL;DR: It is concluded that pharmaceuticals are a global challenge calling for multistakeholder approaches to prevent, reduce, and manage their entry into and presence in the environment, such as those being discussed under the Strategic Approach to International Chemicals Management, a UN Environment Program.
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Antibiotics in the aquatic environments: A review of the European scenario.

TL;DR: This literature review summarizes the state of knowledge on the occurrence of antibiotics in the different aqueous environmental systems across the Europe, as reported since 2000 and provides an improved understanding on aquatic pollution by antibiotics to outline the European scenario.
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Advanced oxidation process-mediated removal of pharmaceuticals from water: A review.

TL;DR: An overview of the findings from recent studies, which have applied AOPs to degrade pharmaceutical compounds, and a discussion that links various factors of TiO2-mediated photocatalytic treatment to its effectiveness in degrading pharmaceutical residues are included.
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An overview on the advanced oxidation processes applied for the treatment of water pollutants defined in the recently launched Directive 2013/39/EU.

TL;DR: This review summarizes the data published in the last decade regarding the application of advanced oxidation processes (AOPs) to treat priority compounds and certain other pollutants defined in this Directive, excluding the inorganic species.
References
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Journal ArticleDOI

Critical Review of rate constants for reactions of hydrated electrons, hydrogen atoms and hydroxyl radicals (⋅OH/⋅O− in Aqueous Solution

TL;DR: In this article, the rate constants for over 3500 reaction are tabulated, including reaction with molecules, ions and other radicals derived from inorganic and organic solutes, and the corresponding radical anions, ⋅O− and eaq−, have been critically pulse radiolysis, flash photolysis and other methods.
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Occurrence, fate, and removal of pharmaceutical residues in the aquatic environment: a review of recent research data

TL;DR: Several PhACs from various prescription classes have been found at concentrations up to the microg/l-level in sewage influent and effluent samples and also in several surface waters located downstream from municipal sewage treatment plants (STPs).
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Removal of residual pharmaceuticals from aqueous systems by advanced oxidation processes.

TL;DR: The effectiveness of various AOPs for pharmaceutical removal from aqueous systems is assessed, including water and wastewater treatment, air pollution abatement and soil remediation.
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The presence of pharmaceuticals in the environment due to human use--present knowledge and future challenges.

TL;DR: This review gives an overview of the present state of knowledge of pharmaceuticals in the environment presenting typical results and lines of discussion and addresses important and typical topics to stimulate discussion.
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