includes filtration of fluids, gases & radiations; not for electrical or electronic filtering; filters: index FILTRATION / instrum but note MICROPORE FILTERS and AIR FILTERS are available
Scope Note
A process of separating particulate matter from a fluid, such as air or a liquid, by passing the fluid carrier through a medium that will not pass the particulates. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Public MeSH Note
70; FILTERS was see under FILTRATION 1970-74, was heading 1963-69
Online Note
use FILTRATION to search FILTERS 1966-74
History Note
70; FILTERS was see under FILTRATION 1970-74, was heading 1963-69
A process of separating particulate matter from a fluid, such as air or a liquid, by passing the fluid carrier through a medium that will not pass the particulates. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
