November 28, 2022

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Which detergents are most effective for washing? – Juventud Rebelde

Experts from the University of Barcelona have studied and validated a new method to evaluate the antimicrobial efficacy of detergents.

Which detergents are most effective for washing? Taking into account the environmental awareness in society and the need to use less bleach and wash at lower temperatures, it is important to use detergents that can prevent the transmission of bacteria, fungi and viruses in the home, and control the level of microorganisms that produce mal olor en la ropa.

Experts from the University of Barcelona have studied and validated a new method to evaluate the antimicrobial efficacy of detergents in domestic environments. Participaron en la prueba siete laboratorios, equipped with cinco aparatos a escala de laboratorio que simulaban lavadoras domésticas y en los que se evaluaron siete parameters con diferentes levels of active substance and diverse temperatures.

El método debe controlar muchas variables, entre estas la temperatura, el tiempo de contacto y el efecto mecánico y químico por separado. Además debe funcionar en cualquier laboratorio, siempre y cuando las condición de experimentation se mantengan.

With this objective, the engineers created a program that allows rapid calculations in programming language, which can be used in the industrial environment.

El nuevo protocolo permite desarrollar hasta 20 prueba simultaneously y todos los microrganismos se testean en la misma prueba.

The methodology has been sent to consult the Comité Europeo de Normalización to propose it as a new European standard. De esta manera todos los desinfectantes textiles para el amíto domestico que quieran registrarse térran que demosras su eficacia following este protocolo.

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