MARC

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035 |a (TOE)ost6818738 
035 |a (TOE)6818738 
040 |a TOE  |c TOE 
049 |a GDWR 
072 7 |a 08  |2 edbsc 
086 0 |a E 1.99: conf-840702-2 
086 0 |a E 1.99:la-ur-84-182 
086 0 |a E 1.99: conf-840702-2 
088 |a conf-840702-2 
088 |a la-ur-84-182 
245 0 0 |a Modification of the sulfur dioxide-iodine thermochemical hydrogen cycle with lanthanum sulfites and sulfates  |h [electronic resource] 
260 |a Los Alamos, N.M. :  |b Los Alamos National Laboratory ;  |a Oak Ridge, Tenn. :  |b distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,  |c 1984. 
300 |a Pages: 6 :  |b digital, PDF file. 
336 |a text  |b txt  |2 rdacontent. 
337 |a computer  |b c  |2 rdamedia. 
338 |a online resource  |b cr  |2 rdacarrier. 
500 |a Published through SciTech Connect. 
500 |a 01/01/1984. 
500 |a "la-ur-84-182" 
500 |a " conf-840702-2" 
500 |a "DE84006021" 
500 |a 5. world hydrogen energy conference, Toronto, Canada, 15 Jul 1984. 
500 |a Hollabaugh, C.M.; Bowman, M.G.; Onstott, E.I.; Michnovicz, M.F. 
520 3 |a Variable composition, insoluble dilanthanum oxide-sulfite-sulfate-hydrates were prepared by reaction of lanthanum dioxymonosulfate with aqueous sulfur dioxide. These compositions reacted with iodine to yield sulfate in the solid phase, and hydrogen iodide and water in the gas phase. The highest yield of hydrogen iodide measured was 32% at 660 K for a few seconds reaction time of iodine with a reactant containing oxide-sulfite-sulfate with the approximate stoichiometry numbers, 0.9, 1.1, 1.0. Higher yields of hydrogen iodide were obtained by a second iodine oxidation after separation of the first solid product. These reactions are adaptable to a water splitting thermochemical cycle in which hydrogen is made by catalytic decomposition of hydrogen iodide at 700 K, and oxygen results from decomposition of the solid product at 1300 K. 
536 |b W-7405-ENG-36. 
650 7 |a Hydriodic Acid.  |2 local. 
650 7 |a Chemical Reaction Yield.  |2 local. 
650 7 |a Hydrogen Production.  |2 local. 
650 7 |a Thermochemical Processes.  |2 local. 
650 7 |a Iodine.  |2 local. 
650 7 |a Sulfur Dioxide.  |2 local. 
650 7 |a Hydrates.  |2 local. 
650 7 |a Lanthanum Oxides.  |2 local. 
650 7 |a Lanthanum Sulfates.  |2 local. 
650 7 |a Sulfites.  |2 local. 
650 7 |a Chalcogenides.  |2 local. 
650 7 |a Elements.  |2 local. 
650 7 |a Halogen Compounds.  |2 local. 
650 7 |a Halogens.  |2 local. 
650 7 |a Hydrogen Compounds.  |2 local. 
650 7 |a Inorganic Acids.  |2 local. 
650 7 |a Iodine Compounds.  |2 local. 
650 7 |a Lanthanum Compounds.  |2 local. 
650 7 |a Nonmetals.  |2 local. 
650 7 |a Oxides.  |2 local. 
650 7 |a Oxygen Compounds.  |2 local. 
650 7 |a Rare Earth Compounds.  |2 local. 
650 7 |a Sulfates.  |2 local. 
650 7 |a Sulfur Compounds.  |2 local. 
650 7 |a Sulfur Oxides.  |2 local. 
650 7 |a Yields.  |2 local. 
650 7 |a Hydrogen.  |2 edbsc. 
710 2 |a Los Alamos National Laboratory.  |4 res. 
710 1 |a United States.  |b Department of Energy.  |b Office of Scientific and Technical Information.  |4 dst. 
856 4 0 |u http://www.osti.gov/scitech/biblio/6818738  |z Online Access 
907 |a .b60043131  |b 03-06-23  |c 05-30-10 
998 |a web  |b 09-09-16  |c f  |d m   |e p  |f eng  |g    |h 0  |i 3 
956 |a Information bridge 
999 f f |i da94d61f-d9ca-5ede-ae0a-e72a9b027928  |s 164bfdc1-6af2-5f60-b667-5412b264214c 
952 f f |p Can circulate  |a University of Colorado Boulder  |b Online  |c Online  |d Online  |e E 1.99: conf-840702-2  |h Superintendent of Documents classification  |i web  |n 1