Chemical News and Journal of Industrial Science, Tomy 121-122Chemical news office., 1920 |
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Strona 4
... electric drying oven at 150 ° , and then melted in a current of pure hydrogen according to the method elaborated by T. W. Richards ( Journ . Am . Chem . Soc . , 1955 , xxvii . , 472 ) . Pure hydrogen for this purpose was obtained by the ...
... electric drying oven at 150 ° , and then melted in a current of pure hydrogen according to the method elaborated by T. W. Richards ( Journ . Am . Chem . Soc . , 1955 , xxvii . , 472 ) . Pure hydrogen for this purpose was obtained by the ...
Strona 8
... electric power , and more information on the heat loss from such cables would be of the greatest practical value in determin- ing the necessary thickness of copper to employ . present experiments , however , did not carry us far in this ...
... electric power , and more information on the heat loss from such cables would be of the greatest practical value in determin- ing the necessary thickness of copper to employ . present experiments , however , did not carry us far in this ...
Strona 10
... electric spark as shown first by Cavendish . The author mentions several types of furnaces used in the operation . The oxidation and hydrolysis are expressed by the following equations , with nitrous acid as an inter- mediate product ...
... electric spark as shown first by Cavendish . The author mentions several types of furnaces used in the operation . The oxidation and hydrolysis are expressed by the following equations , with nitrous acid as an inter- mediate product ...
Strona 14
... ELECTRICAL OSMOSIS . * By JOHN SOMERVILLE HIGHFIELD , M.Inst.C.E. , M.I.E.E .; W. R. ORMANDY , D.Sc .; and D. NORTHALL - LAURIE , F.I.C. The THE study of matter in the colloidal state is one of the first importance and is of surpassing ...
... ELECTRICAL OSMOSIS . * By JOHN SOMERVILLE HIGHFIELD , M.Inst.C.E. , M.I.E.E .; W. R. ORMANDY , D.Sc .; and D. NORTHALL - LAURIE , F.I.C. The THE study of matter in the colloidal state is one of the first importance and is of surpassing ...
Strona 15
... electrical charge . The particles possessing the charges of the same sign , either positive or negative , repel each other , and so cannot coalesce or coagulate together . They can be made to coalesce by subjecting them to an electric ...
... electrical charge . The particles possessing the charges of the same sign , either positive or negative , repel each other , and so cannot coalesce or coagulate together . They can be made to coalesce by subjecting them to an electric ...
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