POLYMER-ENCAPSULATED LIQUID EXCHANGE MEDIA

A capsule for encapsulating ion exchange chemicals has a capsule body, including a surface layer and ion exchange chemicals encapsulated within said surface layer. An ion exchange media is created by encapsulating liquid ion exchange chemicals inside a polymer coat making small beads which behave as...

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Main Authors VERICELLA JOHN J, DUOSS ERIC B, SPADACCINI CHRISTOPHER M, GLOGOWSKI ELIZABETH M, LEWIS JENNIFER A, AINES ROGER D, BOURCIER WILLIAM L, STOLAROFF JOSHUAH K
Format Patent
LanguageEnglish
Published 02.05.2013
Subjects
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:A capsule for encapsulating ion exchange chemicals has a capsule body, including a surface layer and ion exchange chemicals encapsulated within said surface layer. An ion exchange media is created by encapsulating liquid ion exchange chemicals inside a polymer coat making small beads which behave as solids but have much higher exchange capacity. The improved capacity is up to twice that of existing media.
Bibliography:Application Number: US201213666781