Wyniki wyszukiwania - BazTech

Ograniczanie wyników

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

Fungia obiektów muzealnych na przykładzie Muzeum Pałacu Króla Jana III w Wilanowie

Wójcik A., Oleksiewicz A., Andres B., Laudy A.

Wiadomości Konserwatorskie

2015

Nr 41

92--98

W artykule poruszony został problem występowania w obiektach muzealnych, gdzie wystawiane są lub przechowywane kolekcje zabytków: obrazy, meble, tkaniny i książki, grzybów pleśniowych. Praca dotyczy badania stanu natężenia zarodników grzybów w powietrzu w poszczególnych pomieszczeniach w Muzeum Pałacu Króla Jana III w Wilanowie i omówienia rozpoznanych tam rodzajów i gatunków grzybów pleśniowych, których zarodniki zostały pobrane w czasie badań.

The article described the problem of the presence molds in museum objects, which are issued or stored collections of historical paintings, furniture, textiles and books. The work concerns the research of the intensity of fungal spores in the air in individual rooms in the Palace Museum, King Jan III in Wilanów and discussion there recognized genus and species of fungi, whose spores were collected during the study.

Environmental evaluation with chemical sensors in the Palace Museum of Wilanow

Pena-Poza J., Garcia-Heras M., Palomar T., Laudy A., Modzelewska E., Villegas M.

Bulletin of the Polish Academy of Sciences. Technical Sciences

2011

Vol. 59, nr 3

247-252

Environmental evaluation arises as an innovative procedure to carry out preventive conservation of Cultural Heritage items. Parameters contributing to the proper conservation of such items can be monitored and assessed. Chemical sensors with optical response synthesised by the sol-gel method are useful for a complete and accurate environmental evaluation. Physical-chemical mechanisms of decay and degradation of materials can be predicted from the sensors response, which will favour the decisions on the adequate procedures to avoid damage. Sol-gel sensors prepared and applied in the present work are reversible, reusable and regenerable. Their optical response provides a change of colour vs. the parameters to which they are sensitive. Both temperature and environmental acidity have been monitored in several selected chambers of the Palace Museum of Wilanów (Warsaw, Poland). The optical response of sensors was recorded by visible spectrophotometry from June 2010 to December 2010. The results inform on the environmental conservation conditions, both indoor and outdoor the Palace. Main innovation of the research carried out concerns the evaluation of the environmental acidity as an essential parameter to be taken into account for the proper conservation that can not be measured by conventional methods.