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Peracetic acid (PAA)-based pretreatment effectively improves medium-chain fatty acids (MCFAs) production from sewage sludge. [PDF]
Environ Sci EcotechnolWang Y +7 more
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Chemosphere, 2023
As an environment-friendly oxidant and disinfectant, peracetic acid (PAA) and PAA based-advanced oxidation processes (AOPs) for the treatment of emerging micropollutants have raised increasing interest, owing to their ease of activation and less generation of harmful disinfection byproducts.
Liang Meng +4 more
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As an environment-friendly oxidant and disinfectant, peracetic acid (PAA) and PAA based-advanced oxidation processes (AOPs) for the treatment of emerging micropollutants have raised increasing interest, owing to their ease of activation and less generation of harmful disinfection byproducts.
Liang Meng +4 more
openaire +2 more sources
Wastewater Disinfection with Peracetic Acid
2021Peracetic acid (PAA) is well-known as an antimicrobial agent for disinfection, and has particular applicability for treatment of wastewater for reuse. The performance of a per-acetic acid disinfection system is a function of site, specific water characteristics, intrinsic kinetics, and reactor hydraulics.
Ian Bakst, Bakhtier Farouk
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Water Environment Research, 2022
AbstractThe ever‐increasing need for access to safe water has meant that alternative water sources and innovative water reclamation approaches are often required to meet the global water demand. As a result, many wastewater treatment facilities have faced regulatory pressure to seek alternative disinfection methods that ensure public health safety ...
Isaiah Spencer‐Williams +4 more
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AbstractThe ever‐increasing need for access to safe water has meant that alternative water sources and innovative water reclamation approaches are often required to meet the global water demand. As a result, many wastewater treatment facilities have faced regulatory pressure to seek alternative disinfection methods that ensure public health safety ...
Isaiah Spencer‐Williams +4 more
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The Peracetic Acid-Schiff Stain
American Journal of Clinical Pathology, 1954The organic peracids, such as perbenzoic, performic and peracetic acids, are strong oxidizing agents. It may be considered that they are derived by the inter action of hydrogen peroxide and an organic acid with the formation of an acid peroxide. Thus, the production of peracetic acid may be illustrated as follows: CH.COOH + H2O2 * CH3COOOH + H 20 ...
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Analysis of peracetic acid solutions
Talanta, 1966In the estimation of peracetic acid in aqueous solution, hydrolysis of the peroxy group must be taken into account. The best volumetric method is an indirect one using cerium(IV) as the oxidant, followed by iodometric titration of the excess of cerium(IV). A spectrophotometric estimation of the hydrogen peroxide present, based on the peroxytitanium(IV)
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Peracetic acid disinfection arrives
C&EN Global Enterprise, 2019PeroxyChem is about to open in Memphis, Tennessee, what it says will be the world’s largest peracetic acid–based wastewater-disinfection system. PeroxyChem, which is in the process of being acquired by Evonik Industries, says the system allows users to avoid the risks associated with chlorination and the expense associated with ultraviolet disinfection.
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Treating wastewater with peracetic acid
C&EN Global Enterprise, 2020For decades, the city of Memphis, Tennessee, didn’t disinfect its wastewater. It stopped disinfecting in the 1980s because of concerns that residual chlorine would harm aquatic life and because of ...
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Assessment of Peracetic Acid Disinfected Effluents by Microbiotests
Environmental Science & Technology, 2009Bioassays were performed by commercially available kits on peracetic acid (PAA) solutions, at different concentrations, and on secondary effluents (from two different wastewater treatment plants) after disinfection at bench-scale, considering both samples containing residual active PAA and the same samples where residual PAA was quenched.
ANTONELLI, MANUELA +2 more
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Action of peracetic acid on (+)-sabinol
Journal of the Chemical Society C: Organic, 1969The compound said to have the constitution C10H18O3, obtained by Henderson and Robertson from the action of peracetic acid on (+)-sabinol, has been shown to be p-menthane-1α,2β,4β-triol (C10H20O3) by its synthesis from (+)-terpinen-4-ol. The origin of the triol from the sabinol reaction is discussed and it is suggested that it actually arises from ...
P. Garside, T. G. Halsall, G. M. Hornby
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