MEMBRANE METHOD OF STORING BIOLOGICALLY INERT OBJECTS, E.G. MUSEUM EXHIBITS AND ARCHIVAL DOCUMENTS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 technology u0445u0440u0430u043du0435u043du0438u00a0 biologically inert objects, such as the museum u044du043au0441u043fu043eu043du0435u0442u043eu0432, and may be used in museum and archival practice. purpose u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 u00a0u0432u043bu00a0u0435u0442u0441u00a0 enhanced security features.the purpose of u0434u043eu0441u0442u0438u0433u0430u0435u0442u0441u00a0, periodically as u0438u0437u043cu0435u043du0435u043du0438u00a0 composition of the gas environment in the cell u0445u0440u0430u043du0435u043du0438u00a0 objects, such as the museum window from it by the gas u0441u043cu0435u0441 last it, mixed with air environment and serve in the membrane apparatus, after which u043fu0440u043eu0445u043eu0436u0434u0435u043du0438u00a0 u0443u0432u043bu0430u0436u043du00a0u044eu0442, is passed through the filter and u0431u0430u043au0442u0435u0440u0438u0446u0438u0434u043du044bu0439 a new serving cell.the proposed method u0445u0440u0430u043du0435u043du0438u00a0 u043fu043eu0437u0432u043eu043bu00a0u0435u0442 significantly increase the time u0445u0440u0430u043du0435u043du0438u00a0 archives and museum exhibits. 1, table 2). 1 il.