... 2.7.1 2.7.2 2.7 .3 2.7.4 2.7.5 2.7.6 2.8 3. 1 3. 2 33 3. 3.1 3. 3.2 3. 3 .3 1 .3. 3.4 1 .3. 3.5 1 .3. 3.6 1 .3. 3.7 1 .3. 3.8 1 .3. 3.9 1 .3. 3.10 1 .3. 4 1 .3. 4.1 1 .3. 4.2 1 .3. 4 .3 Hydrogenation and Hydrodesulfurization... 2.2.2 2.2.2.0 2.2.2.1 2.2.2.2 2.2.2 .3 2.2.2.4 2.2.2.5 2 .3 2 .3. 1 2 .3 2 .3 2 .3 2 .3 2 .3 2 .3. 2 2 .3. 2.1 2 .3. 2.2 2 .3. 2 .3 2 .3. 3 2 .3. 3.1 2 .3. 3.2 2 .3. 3 .3 2 .3. 3.4 2 .3. 3.5 Carbon on Noble-Metal Catalysts... 2 .3. 3.6 2 .3. 4 2 .3. 4.1 2 .3. 4.2 2 .3. 4 .3 2 .3. 4.4 2 .3. 4.5 2 .3. 5 2 .3. 5.1 2 .3. 5.2 2 .3. 5 .3 2 .3. 6 2 .3. 6.1 2 .3. 6.2 2 .3. 6 .3 2 .3. 6.4 2 .3. 6.5 2.4 2.4.1 Basicity of Zeolites 35 4 Metal Clusters in Zeolites 36 5