Raney nickel ( /ˈreɪniː ˈnɪkəl/) is a fine-grained solid composed mostly of nickel derived from a nickel-aluminium alloy. A variety of grades are known, but most are gray solids. Some are pyrophoric, most are used as air-stable slurries. Raney nickel is used as a reagent and as a catalyst in organic chemistry. It was developed in 1926 by American engineer Murray Raney for the hydrogenation of vegetable oils.
Read more about Raney Nickel: Nomenclature, Properties, Applications, Safety, Development
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Raney Nickel - Development
... Murray Raney graduated as a Mechanical Engineer from the University of Kentucky in 1909 ... During that time the industry used a nickel catalyst prepared from nickel(II) oxide ... Subsequently, Raney produced a 11 Ni/Al alloy following a procedure similar to the one used for the nickel-silicon catalyst ...
... Murray Raney graduated as a Mechanical Engineer from the University of Kentucky in 1909 ... During that time the industry used a nickel catalyst prepared from nickel(II) oxide ... Subsequently, Raney produced a 11 Ni/Al alloy following a procedure similar to the one used for the nickel-silicon catalyst ...
Murray Raney - Development of Raney Nickel
... During his time at Lookout Oil and Refining Raney was responsible the production of hydrogen which was used in the hydrogenation of vegetable oils ... During that time the industry used a nickel catalyst prepared from nickel(II) oxide ... In 1924 he produced a nickel-silicon alloy which, after being treated with sodium hydroxide, was found to be five times more active than the best catalyst used in the hydrogenation of cottonseed oil ...
... During his time at Lookout Oil and Refining Raney was responsible the production of hydrogen which was used in the hydrogenation of vegetable oils ... During that time the industry used a nickel catalyst prepared from nickel(II) oxide ... In 1924 he produced a nickel-silicon alloy which, after being treated with sodium hydroxide, was found to be five times more active than the best catalyst used in the hydrogenation of cottonseed oil ...
Famous quotes containing the word nickel:
“Castro couldn’t even go to the bathroom unless the Soviet Union put the nickel in the toilet.”
—Richard M. Nixon (1913–1995)
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