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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Lavin; Maryellen
Address:
Tarrytown, NY
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
5347822 Process for drying CH.sub.2 F.sub.2 refrigerant utilizing zeolite September 20, 1994
Difluoromethane (R32) is of current interest as a partial replacement for chlorodifluoromethane (R22) refrigerant heretofore widely used in vapor compression refrigeration systems. R32 has, however, proved to be more reactive than is desirable with the zeolite A adsorbent-desiccant c










 
 
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