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National Institute of Advanced Industrial Science and Technology AIST
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Agency of Industrial Science and Technology
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Publication date
Application filed by Agency of Industrial Science and TechnologyfiledCriticalAgency of Industrial Science and Technology
Priority to JP8450876ApriorityCriticalpatent/JPS5311198A/en
Publication of JPS5311198ApublicationCriticalpatent/JPS5311198A/en
Publication of JPS5431997B2publicationCriticalpatent/JPS5431997B2/ja
PURPOSE: To separate by crystallization FeCl2 alone in the form of dihydric salt, by adding HCl gas or hydrochloric acid to an aq. solution containing FeCl2 and FeCl33 esp. generated from thermochemical hydrogen production process to raise hydrochloric acid concentration in the solution.
COPYRIGHT: (C)1978,JPO&Japio
JP8450876A1976-07-171976-07-17Separating method for ferrous chloride
GrantedJPS5311198A
(en)