Cleaning of Books and Manuscripts by Two-Phase Spray.

0508031 - ÚCHP 2020 SE eng C - Konferenční příspěvek (zahraniční konf.)
Mašková, Ludmila - Smolík, Jiří - Ondráček, Jakub - Ondráčková, Lucie
Cleaning of Books and Manuscripts by Two-Phase Spray.
EAC -Online program. -: Nordic Society for Aerosol Research, 2019, č. článku P3-110. ISBN N.
[European Aerosol Conference EAC 2019. Gothenburg (SE), 25.08.2019-30.08.2019]
Grant CEP: GA MK(CZ) DG18P02OVV048
Klíčová slova: two-phase spray * pneumatic cleaning * carbon dioxide
Obor OECD: Arts, Art history
https://www5.shocklogic.com/scripts/jmevent/programme.php?Client_Id=%27KONGRESS%27&Project_Id=%2719371%27&System_Id=1

The contamination before cleaning contained both coarse and fine particles (Figure 1a). N2 gas flow blew out coarse particles but residues of nanoparticles remained markable (Figure 1b). The sample cleaned by CO2 snow particles in N2 carrier flow contained less amount of nanoparticle residues (Figure 1c). In addition, no significant damage of the cellulose-based paper was observed after cleaning by both methods.

Trvalý link: http://hdl.handle.net/11104/0298985