Chemical News and Journal of Industrial Science, Tomy 129-130Chemical news office., 1924 |
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Strona 7
... interest is being shown in it by the trade in Great Britain . In British Columbia , a belt of talc - bear ing rocks extend for many miles in the lower Fraser River country and along the Pacific Great Eastern Railway , and a small amount ...
... interest is being shown in it by the trade in Great Britain . In British Columbia , a belt of talc - bear ing rocks extend for many miles in the lower Fraser River country and along the Pacific Great Eastern Railway , and a small amount ...
Strona 12
... interest was the method of recuperation of the secondary air . This air entered by arhced passages situated beneath the bottom of the tank and above similar passages conveying the exit gases to the chimney flue . It then passed by means ...
... interest was the method of recuperation of the secondary air . This air entered by arhced passages situated beneath the bottom of the tank and above similar passages conveying the exit gases to the chimney flue . It then passed by means ...
Strona 21
... interest in this work was that , having established in the dimethyl and di- ethyl series that the volume of a carbon atom attached to one of the valencies of a carbon atom is increased by the linking of another carbon atom to it , but ...
... interest in this work was that , having established in the dimethyl and di- ethyl series that the volume of a carbon atom attached to one of the valencies of a carbon atom is increased by the linking of another carbon atom to it , but ...
Strona 35
... interest in this work . Imperial College of Science and Technology , South Kensington , S. W.7 . July 1 , 1924 . BY GEOFFREY N. RIDLEY . PREPARATION . Many methods have been devised from time to time for the preparation of chro- mium ...
... interest in this work . Imperial College of Science and Technology , South Kensington , S. W.7 . July 1 , 1924 . BY GEOFFREY N. RIDLEY . PREPARATION . Many methods have been devised from time to time for the preparation of chro- mium ...
Strona 38
... interest , and it is hoped to re- peat it at a later date on a somewhat larger scale , and analyse the products of the re- action . It is to be expected , of course , that dehy- drothiotoluidine sulphonate azo naphthols will add bromine ...
... interest , and it is hoped to re- peat it at a later date on a somewhat larger scale , and analyse the products of the re- action . It is to be expected , of course , that dehy- drothiotoluidine sulphonate azo naphthols will add bromine ...
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