Results 161 to 170 of about 2,513,110 (214)

Disinfection of Sewage Effluent with Peracetic Acid

open access: yesWater Science and Technology, 1989
Novel products based on peracetic acid (PAA) have recently been developed for the disinfection of sewage and sewage effluents. The efficacy of such products has been assessed under both laboratory and operational conditions.
M. S. French, M. G. C. Baldry
exaly   +2 more sources

Degradation of tetracyclines by peracetic acid and UV/peracetic acid: Reactive species and theoretical computations

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
openaire   +2 more sources

Strong bactericidal synergy between peracetic acid and silver-exchanged zeolites

open access: yesMicroporous and Mesoporous Materials, 2012
When peracetic acid (PAA) was adsorbed in the micropores of a Ag-containing zeolite (ZSM5) the bactericidal efficiency against Staphylococcus aureus increased by several orders of magnitude compared to the effect of either agent.
Marta Monzón   +2 more
exaly   +2 more sources

The Peracetic Acid-Schiff Stain

American Journal of Clinical Pathology, 1954
The 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 ...
openaire   +2 more sources

Analysis of peracetic acid solutions

Talanta, 1966
In 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)
openaire   +2 more sources

Assessment of Peracetic Acid Disinfected Effluents by Microbiotests

Environmental Science & Technology, 2009
Bioassays 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
openaire   +2 more sources

Treating wastewater with peracetic acid

C&EN Global Enterprise, 2020
For 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 ...
openaire   +1 more source

The pyrolysis of peracetic acid.

1960
Combustion has always been a subject of great interest. The oxidation of hydrocarbons and of related compounds has been studied by numerous investigators (1, 2, 3, 4) with an intention of elucidating the mechanism of these reactions. The investigations of the rates of oxidation of different hydrocarbons have been interpreted in terms of complex chain ...
openaire   +1 more source

The Virucidal Properties of Peracetic Acid

American Journal of Clinical Pathology, 1960
L B, KLINE, R N, HULL
openaire   +2 more sources

Home - About - Disclaimer - Privacy