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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP933876ApriorityCriticalpatent/JPS5292896A/en
Publication of JPS5292896ApublicationCriticalpatent/JPS5292896A/en
Solid-Sorbent Or Filter-Aiding Compositions
(AREA)
Abstract
PURPOSE: To desorb adsorbed substances contained in activated cabon with liquid NH3 and to efficiently remove NH3 remained in the activated carbon in a short time by washing with inert gas, diluted acid, diluted alkali, and water in order so as to regenerate the activated carbon.
COPYRIGHT: (C)1977,JPO&Japio
JP933876A1976-02-021976-02-02Regeneration of activated carbon
PendingJPS5292896A
(en)