Cerium nitride

Carbonyl(pentasulfur pentanitrido)molybdenum, 0535 Cerium nitride, 3965... 

The reasoning which led the author to make this first shot in the dark regarding the usefulness of combinations of solid compounds as ammonia catalysts was as follows If we assume that a labile iron nitride is an interminate in the catalytic ammonia synthesis, every addition to the iron which favors the formation of the iron nitride ought to be of advantage. In other words, the hypothesis was used that surface catalysis acts via the formation of intermediate compounds between the catalyst and one or more of the reactants. An experimental support for this theory was the fact that a stepwise synthesis via the formation and successive hydrogen reduction of nitrides had been carried out with calcium nitrides (Haber), and cerium nitrides (Lipski). Later, the author found molybdenum nitride as being the best intermediate for such a stepwise synthesis. 

Carbyl sulfate , see 2,4-Dithia-l,3-dioxane-2,2,4,4-tetraoxide, 0835 Ceric ammonium nitrate, Ammonium cerium(IV) nitrate, see Ammonium hexanitrocerate, 3958 Cerium azide, 3960 Cerium carbide, 0587 Cerium, 3955 Cerium dihydride, 3956 Cerium(III) tetrahydroaluminate, 0089 Cerium nitride, 3959 Cerium trihydride, 3957 Cerium trisulfide, 3961... 

Carbonyl(pentasulfur pentanitrido)molybdenum, 0532 Cerium nitride, 3959... 

CaSO3 0.5H2O CALCIUM SULFITE HEMIHYDRATE 484 CeN CERIUM NITRIDE 518... 

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