The Image Gallery at the "IAQ in museums and Archives website" has today
been updated with two pages:
"Lead corrosion in show cases"
showing examples of museum objects made of lead, with corrosion due to
emission of carbonyls from wooden surroundings
and
"PVC - a source of chlorides in a museum show case"
showing what will happen if one makes a lamp out of PVC.
Links for both entries can be found at the main page of the IAQ website:
http://hjem.get2net.dk/ryhl/index.html#image
Best regards
Morten
|