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Continuous separation and collection of particulate and water-soluble gaseous fluorides in the atmosphere (filter and impinger method)

Journal Article · · Annu. Book ASTM Stand.; (United States)
OSTI ID:5505964
Particulate and soluble fluorides present in air can be separated and collected by a continuous filter and impinger method. The air is first passed through an acid-treated prefilter to remove fluoride-containing particules and then through the impinger to remove water soluble fluorides. The fluoride is determined by a potentiometric or photometric method.
OSTI ID:
5505964
Journal Information:
Annu. Book ASTM Stand.; (United States), Journal Name: Annu. Book ASTM Stand.; (United States) Vol. 26; ISSN ASTSA
Country of Publication:
United States
Language:
English