Adsorption vessels

Details Adsorption vessels Adsorption vessels

2011-05-17

2011-05-17

Lawrence, Frank M (Department: 1775)

Gas separation: apparatus

Solid sorbent apparatus

C210S263000, C210S502100

Reexamination Certificate

active

07942953

ABSTRACT:
The present invention relates to a filtration unit containing pellets or granules of fine-particle iron oxides and/or iron oxyhydroxides with a large specific surface area, processes for their production and processes for their use in the filtration units.

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Patent Abstract of Japan, vol. 1996, No. 07, Jul. 31, 1996 & JP 08 059244 A (Toda Kogyo Corp), Mar. 5, 1996 Zusammenfassung.

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