Chemical News and Journal of Industrial Science, Tomy 123-124Chemical news office., 1921 |
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Strona 14
... OXIDES . - Moissan demonstrated that when CO reduces ferric oxide , Fe , 0 ,, FeO , and finally Fe are successively produced . The two last reactions are limited by oxidation of iron and ferrous oxide due to carbonic anhydride . M. G. ...
... OXIDES . - Moissan demonstrated that when CO reduces ferric oxide , Fe , 0 ,, FeO , and finally Fe are successively produced . The two last reactions are limited by oxidation of iron and ferrous oxide due to carbonic anhydride . M. G. ...
Strona 23
... oxide prepared in various ways has been examined at various temperatures . A light nickel oxide pre- pared from the precipitated hydroxide gave curves ( hydrogen consumption / time ) showing faint points of inflection at stages of the ...
... oxide prepared in various ways has been examined at various temperatures . A light nickel oxide pre- pared from the precipitated hydroxide gave curves ( hydrogen consumption / time ) showing faint points of inflection at stages of the ...
Strona 26
... oxides , type RO allied with alumina , silica , and water ( mica ) ; ( b ) diad - oxides , type RO , allied with alumina , ferric oxide , silica and water ( chloritic matter ) ; and ( c ) free silica ( quartz ) . In the early stages ...
... oxides , type RO allied with alumina , silica , and water ( mica ) ; ( b ) diad - oxides , type RO , allied with alumina , ferric oxide , silica and water ( chloritic matter ) ; and ( c ) free silica ( quartz ) . In the early stages ...
Strona 28
... oxide and reduction in hydrogen The reaction chamber is packed with the activated nickel wool and the oil and ... oxidation and reduction , the catalyst may be electrically heated , aud a number of reaction vessels may be arranged in ...
... oxide and reduction in hydrogen The reaction chamber is packed with the activated nickel wool and the oil and ... oxidation and reduction , the catalyst may be electrically heated , aud a number of reaction vessels may be arranged in ...
Strona 40
... oxide . June 22 . 16526 - Wolfes , O. - Process for preparation of Tropinone - mono- carboxylic acid esters . June 15 . 16248 - Officine Elettrochimiche Dr. Rossi . - Drying or eliminating water vapours and nitric or nitrous acid ...
... oxide . June 22 . 16526 - Wolfes , O. - Process for preparation of Tropinone - mono- carboxylic acid esters . June 15 . 16248 - Officine Elettrochimiche Dr. Rossi . - Drying or eliminating water vapours and nitric or nitrous acid ...
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