Hussein Ali Al-Wadhaf

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Questions related from Hussein Ali Al-Wadhaf

How can I calculate the active site of palladium on the Pd/C heterogeneous catalyst?

In hydrogenation process of phenylacetylene over Pd/C catalyst, when we calculate TON and TOF, we need to calculate the active site in the Pd/C catalyst.

13 June 2017 9,481 9 View

What is the role of catalyst activation before hydrogenation procedure of phenylacetylene?

Usually before hydrogenation phenylacetylene using a supported catalyst, catalyst purged with hydrogen at a certain time and temperature after that add phenylacetylene.

02 June 2017 7,641 5 View

What are the methods that use in determining the particle size of palladium in the Pd/C catalysts, and what's the differens between all methods?

For characterization of Pd/C catalyst often use methods TEM and HTEM and other methods for determining size of particales palladium, what are other methods?

01 January 1970 1,833 3 View