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Title: Cyclic thermochemical process for producing hydrogen using cerium-titanium compounds

Abstract

A thermochemical cyclic process for producing hydrogen employs the reaction between ceric oxide and titanium dioxide to form cerium titanate and oxygen. The titanate is treated with an alkali metal hydroxide to give hydrogen, ceric oxide, an alkali metal titanate and water. Alkali metal titanate and water are boiled to give titanium dioxide which, along with ceric oxide, is recycled.

Inventors:
OSTI Identifier:
5579638
Assignee:
TIC; ERA-05-020228; EDB-80-054909
DOE Contract Number:  
W-7405-ENG-26
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
08 HYDROGEN; HYDROGEN PRODUCTION; THERMOCHEMICAL PROCESSES; ALKALI METAL COMPOUNDS; CERIUM OXIDES; HYDROXIDES; OXYGEN; PRODUCTION; TITANIUM OXIDES; WATER; CERIUM COMPOUNDS; CHALCOGENIDES; CRYOGENIC FLUIDS; ELEMENTS; FLUIDS; HYDROGEN COMPOUNDS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; 080102* - Hydrogen- Production- Thermochemical Processes

Citation Formats

Bamberger, C.E.. Cyclic thermochemical process for producing hydrogen using cerium-titanium compounds. United States: N. p., Web.
Bamberger, C.E.. Cyclic thermochemical process for producing hydrogen using cerium-titanium compounds. United States.
Bamberger, C.E.. . "Cyclic thermochemical process for producing hydrogen using cerium-titanium compounds". United States.
@article{osti_5579638,
title = {Cyclic thermochemical process for producing hydrogen using cerium-titanium compounds},
author = {Bamberger, C.E.},
abstractNote = {A thermochemical cyclic process for producing hydrogen employs the reaction between ceric oxide and titanium dioxide to form cerium titanate and oxygen. The titanate is treated with an alkali metal hydroxide to give hydrogen, ceric oxide, an alkali metal titanate and water. Alkali metal titanate and water are boiled to give titanium dioxide which, along with ceric oxide, is recycled.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {},
month = {}
}