Chemical News and Journal of Industrial Science, Tomy 117-118Chemical news office., 1918 |
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Strona 1
... passed the tin as being of the stated quality , the metal must be paid for , and further , that after such payment no question arising from inferior quality will be considered . It was at the unanimous request of those concerned that ...
... passed the tin as being of the stated quality , the metal must be paid for , and further , that after such payment no question arising from inferior quality will be considered . It was at the unanimous request of those concerned that ...
Strona 23
... passed over reduced nickel heated ! to 300-320 , isoamylnitrile is obtained , together with. 4. As on and from January 15 , 1918 , until further notice no person manufacturing or producing tar shall burn or consume any such tar for ...
... passed over reduced nickel heated ! to 300-320 , isoamylnitrile is obtained , together with. 4. As on and from January 15 , 1918 , until further notice no person manufacturing or producing tar shall burn or consume any such tar for ...
Strona 59
... passed through a platinum tube ueated to about 1150 ° the primary pro- THIS book is well suited for the use of older students of ducts are formaldehyde and hydrogen , according to the chemistry who require a fairly advanced treatise on ...
... passed through a platinum tube ueated to about 1150 ° the primary pro- THIS book is well suited for the use of older students of ducts are formaldehyde and hydrogen , according to the chemistry who require a fairly advanced treatise on ...
Strona 72
... passed . The Managers reported Urgently required for Chemical Laboratory . - Particulars to Crittall Manufacturing Co. , Braintree , Essex . of the Davy - Faraday Research Laboratory of the Royal Institution , covenanted to pay to the ...
... passed . The Managers reported Urgently required for Chemical Laboratory . - Particulars to Crittall Manufacturing Co. , Braintree , Essex . of the Davy - Faraday Research Laboratory of the Royal Institution , covenanted to pay to the ...
Strona 87
... passed though the blast furnace . Ninety per cent of the lime in the slag comes from the limestone used as flux in the furnaces , while roughly 70 per cent of the silica comes from the ores and 70 per cent of the alumina from the coal ...
... passed though the blast furnace . Ninety per cent of the lime in the slag comes from the limestone used as flux in the furnaces , while roughly 70 per cent of the silica comes from the ores and 70 per cent of the alumina from the coal ...
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