Experimental Results on Dehydrogenation

Exchange curves (a) methylcvclohexane with toluene on Ni (32), (b) ethyl alcohol with acetaldehyde on Cu (33), (c) ethyl alcohol with hydrogen on Cu (34), (d) butylene with water (SS), (e) isopropyl alcohol with acetone and (f) with hydrogen on Zn() (44)- 

Straight linos confirming the 9-rule numeration corresponds to Table 1 (a) amines on Ni and Pd 41, 43), (b) alcohols on an oxide catalyst 36), (e) cyclic hydrocarbons on Cr203 39, Jfi), (d) isopropyl alcohol on ZnO prepared by different methods 44). 

Relative Adsorption Coefficients (zr), Free Energies (A F°), Enthalpies (—AH °), and Entropies (AS°) of Adsorptive Exchange Rate Constants (K), Activation Energies (e), and the h Parameters in Catalytic Dehydrogenation. AF°, AH°, and t cal./mole AS° e.u. Ai Rate of Reactant Supply, andmo Reaction Rate ml. Substance Vapor/min., K-ml./(ml. min.). All Valuesfor N.T.P. Original Data Are Reduced to the Same Units. 

A For Nos. 68-83 column 12 contains log(i o/ ). The values of logiCo and h were obtained from t and K according to Equations (29) and (30). Column 14 gives k for cases with a number of points sufficient for the application of Equation (30). 

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Our experimental results on dehydrogenation were obtained by a flow method under stationary conditions. We shall briefly describe the method... 

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