ANOXIA, Treatment by Oxygen Deprivation, Optimizing Treatment Time of Museum Objects

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dc.creatorGunn, Michele
dc.creatorZiaeepour, Houri
dc.creatorMerizzi, Fabrice
dc.creatorNaffah, Christitiane
dc.date2006-11-21
dc.date.accessioned2026-07-07T07:33:50Z
dc.date.available2026-07-07T07:33:50Z
dc.descriptionANOXIA, treatment by oxygen deprivation is largely used for decontamination and disinfestation of cellulose and protein-based organic materials. More specifically this method is applied to more than one hundred thousand of objects destinated for a new museum in Paris, "Musee du Quai Branly". We describe the anoxia installation in this museum and report the result of a study regarding the efficiency of this method and the optimum treatment time, crucial for treating a large collection. We show that the standard 21 days of exposure is not always the optimal choice. Temperature plays a crucial role for hastening the death of insects found within objects. At a temperature of 25C, it is entirely possible to reduce exposure times to 10 or 15 days for the insect species commonly found in museums. The oxygen drop times is between 1 and 2 days for most objects, depending on type and porosity of materials. This corresponds to a treatment time between 15 and 16 days. The effect of humidity is less clear. It can increase the necessary treatment time both for larvae and for adult insects.
dc.description21 pages, only PDF format available
dc.identifierhttps://arxiv.org/abs/physics/0611199
dc.identifierhttp://arxiv.org/abs/physics/0611199
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/119601
dc.subjectChemical Physics
dc.subjectGeneral Physics
dc.titleANOXIA, Treatment by Oxygen Deprivation, Optimizing Treatment Time of Museum Objects
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