Dehydrogenation process is a chemical element , the reverse process is hydrogenated , reducing the organic molecules in the number of hydrogen atoms in the process , there are generally two methods:
Catalytic dehydrogenation - the main use of a catalyst to make organic carbon - hydrogen -strand breaks , to achieve the purpose of dehydrogenation , while also maintaining more likely to break a carbon - carbon chain , do not break it , so you must choose a suitable catalyst .
Oxidative dehydrogenation - very easy , and hydrogen atoms of oxygen combine to form water molecules , so the oxygen introduced into the dehydrogenation process is easier to make a hydrogen atom from its binding organic molecules , this method is mainly used for organisms and dehydrogenation products do not the case of reaction with water .
Reaction
Removal of organic molecules from the hydrogen atom during the reaction . Dehydrogenation of carbon molecular compounds - hydrogen, oxygen - hydrogen or nitrogen - hydrogen bonds break, hydrogen is dissociated to generate hydrogen molecules (H2). If both hydrogen atoms are oxidized to form water , called oxidative dehydrogenation . The result is to increase the dehydrogenation reaction unsaturation , and the product has a high reactivity, is widely used in organic synthesis important process .
More about:Oxygen gas or inert gas with oxygen dehydrogenation catalysts DH-20 manufacturer
From:Catalyst chemistry
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