Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3753Chemical news office., 1932 |
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Strona 179
... solid fats by direct hydrogenation in contact with a nickel catalyst is currently in operation in a large number of works , the pulverulent metal being immersed in oil at about 180 ° C. and violently agitated with hydrogen . Ex ...
... solid fats by direct hydrogenation in contact with a nickel catalyst is currently in operation in a large number of works , the pulverulent metal being immersed in oil at about 180 ° C. and violently agitated with hydrogen . Ex ...
Strona 180
... solid fats . Solid fats are of economic value in the production of edible products such as mar- garine and lard substitutes , and non - edible products such as soap and candles , the quantities required for these purposes being , in the ...
... solid fats . Solid fats are of economic value in the production of edible products such as mar- garine and lard substitutes , and non - edible products such as soap and candles , the quantities required for these purposes being , in the ...
Strona 181
... solid ( catalyst ) . Vari- ous inventions have been recorded in order to increase such contact ; these may be classified broadly into ( 1 ) agitation systems , in which mechanical agitation is used to E. R. Bolton , Jnl . Socy . Chem ...
... solid ( catalyst ) . Vari- ous inventions have been recorded in order to increase such contact ; these may be classified broadly into ( 1 ) agitation systems , in which mechanical agitation is used to E. R. Bolton , Jnl . Socy . Chem ...
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