Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
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Strona 49
... REFINING . The purpose of refining is to remove from a distillate all substances whose presence is objectionable . The kerosene obtained by distillation from certain crudes contains , for instance , aromatic and other heavy hydro ...
... REFINING . The purpose of refining is to remove from a distillate all substances whose presence is objectionable . The kerosene obtained by distillation from certain crudes contains , for instance , aromatic and other heavy hydro ...
Strona 50
... refining of petroleum . He has shown that spent acid sludges can be used as fuel or worked up for the recovery of the contained acid . Study of the properties of gases pro- duced in cracking has foreshadowed the growth of a new chemical ...
... refining of petroleum . He has shown that spent acid sludges can be used as fuel or worked up for the recovery of the contained acid . Study of the properties of gases pro- duced in cracking has foreshadowed the growth of a new chemical ...
Strona 57
... refining process . ( Illustration of works plant on Page 51. ) DETONATION . The manner in which detonation , “ knock ... refinery , and a tank steamer . ENERGOLOGY . By C.-A. COFMAN - NICORESTI . The science of energy has as its object ...
... refining process . ( Illustration of works plant on Page 51. ) DETONATION . The manner in which detonation , “ knock ... refinery , and a tank steamer . ENERGOLOGY . By C.-A. COFMAN - NICORESTI . The science of energy has as its object ...
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