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Hydrogenation Chemistry
Hydrogenation Chemistry: Hydrogenation - to treat with hydrogen - is a chemical reaction between molecular hydrogen (H2) and another compound or element, usually in the presence of a catalyst such as nickel, palladium or platinum. The process is commonly employed to reduce or saturate organic compounds. Hydrogenation typically constitutes the addition of pairs of hydrogen atoms to a molecule, often an alkene. Catalysts are required for the reaction to be usable; non-catalytic hydrogenation takes place only at very high temperatures. Hydrogenation reduces double and triple bonds in hydrocarbons.
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MAY 28, 2019Chemistry & Physics
Water solidifies into ice when the temperature drops below the freezing point, and turn into vapor gas at 100 Celsius. H ...Written By: Daniel DuanMAY 14, 2019Chemistry & Physics
German and US scientists recently reported an unusual feat: they observed the world's fastest chemical reaction, dur ...Written By: Daniel DuanMAY 07, 2019Chemistry & Physics
Reducing atmospheric greenhouse gas and finding alternative fuel source are two of the top priorities of the energy indu ...Written By: Daniel DuanOCT 05, 2017Chemistry & Physics
Hydrogenation of magnesium diboride illustrated in the ball-stick model. Credit: Lawrence Livermore National Laboratory ...Written By: Daniel Duan
MAY 28, 2019
Chemistry & Physics
Water solidifies into ice when the temperature drops below the freezing point, and turn into vapor gas at 100 Celsius. H
...
Written By:
Daniel Duan
MAY 14, 2019
Chemistry & Physics
German and US scientists recently reported an unusual feat: they observed the world's fastest chemical reaction, dur
...
Written By:
Daniel Duan
MAY 07, 2019
Chemistry & Physics
Reducing atmospheric greenhouse gas and finding alternative fuel source are two of the top priorities of the energy indu
...
Written By:
Daniel Duan
OCT 05, 2017
Chemistry & Physics
Hydrogenation of magnesium diboride illustrated in the ball-stick model. Credit: Lawrence Livermore National Laboratory
...
Written By:
Daniel Duan