Disinfectant effect of performic acid.

J Hyg Epidemiol Microbiol Immunol

Published: January 1976

1. Performic acid applied at short exposures to various kinds of microorganisms known for their resistance shows a strong bactericidal and sporicidal effect. 2. In addition to disinfection of hands and other parts of the body, the preparation could be used for the disinfection of various surfaces and objects.

Download full-text PDF

Source

Publication Analysis

Top Keywords

performic acid
8
disinfectant performic
4
acid performic
4
acid applied
4
applied short
4
short exposures
4
exposures kinds
4
kinds microorganisms
4
microorganisms resistance
4
resistance strong
4

Similar Publications

Hybrid in-situ and ex-situ hydrolysis of catalytic epoxidation neem oil via a peracid mechanism.

Sci Rep

January 2025

Chemical Engineering Studies, College of Engineering, Universiti Teknologi MARA, Cawangan Johor, Kampus Pasir Gudang, Masai Johor, 81750, Malaysia.

The depletion of oil reserves and their price and availability volatility raise researchers' concerns about renewable resources for epoxidized material. This study aims to produce in situ and ex-situ hydrolyzed dihydroxy stearic acid via the epoxidation of neem oil. Epoxidized neem oil was synthesized using in situ-generated performic acid.

View Article and Find Full Text PDF

Assessing the effectiveness of performic acid disinfection on effluents: focusing on bacterial abundance and diversity.

Environ Sci Pollut Res Int

October 2024

Laboratoire Eau Environnement Et Systèmes Urbains (Leesu), Univ Paris Est Creteil, Ecole Des Ponts, 61 Avenue du Général de Gaulle, 94000, Créteil, France.

Article Synopsis
  • * Performic acid (PFA) is shown to be a powerful disinfectant with minimal environmental impact, but its effects on entire microbial communities, especially resistant strains, are still not fully understood.
  • * This study found that PFA significantly reduces microbial viability and alters bacterial composition at low concentrations and short contact times, highlighting its potential for widespread use in wastewater treatment facilities.
View Article and Find Full Text PDF

Preparation of Coir Cellulose Nanofibers by Peroxyformic Acid Method and Their Application in Reinforced PVA Composite Films.

ACS Omega

September 2024

Key Laboratory of Bio-Based Material Science and Technology of Ministry of Education, Northeast Forestry University, Harbin 150040, China.

To increase the value of waste coconut shells and further broaden their use by biorefining, a milder and greener method to prepare cellulose nanofibers (CCNFs) was developed. The CCNFs were separated from coir fibers by using peroxyformic acid and alkali treatment in combination with high-power ultrasonication. The basic properties of the CCNFs were comprehensively evaluated using scanning and transmission electron microscopy, spectroscopy, diffraction, and thermogravimetric techniques.

View Article and Find Full Text PDF

High-valent iron (Fe(IV/V/VI)) has been widely applied in water decontamination. However, common Fe(II)-activating oxidants including hydrogen peroxide (HO) and persulfate react slowly with Fe(II) and exhibit low selectivity for Fe(IV) production due to the cogeneration of radicals. Herein, we report peroxyacids (POAs; R-C(O)OOH) that can react with Fe(II) more than 3 orders of magnitude faster than HO, with high selectivity for Fe(IV) generation.

View Article and Find Full Text PDF

Endocrine cells in the fundic stomach of Clarias gariepinus were characterized in this work using transmission electron microscopy, immunohistochemistry, and histochemistry. Performic acid mixed with alcian blue pH2.5 and silver stain were among the histochemical stains used for endocrine cells.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!