Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3756Chemical news office., 1932 |
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Strona 225
... methods of determination of emulsion type are in general use the indicator method , where indicators ' such as Sudan III or potassium permanganate " , insoluble in one phase , are used ; the drop test ( the most usual test ) , first ...
... methods of determination of emulsion type are in general use the indicator method , where indicators ' such as Sudan III or potassium permanganate " , insoluble in one phase , are used ; the drop test ( the most usual test ) , first ...
Strona 232
... method will become one of prime industrial importance in the great field of applied chemistry . It involves pure hydrogen , many catalysts and a knowledge of the same , a close control of the tempera- ture and often increased pressure ...
... method will become one of prime industrial importance in the great field of applied chemistry . It involves pure hydrogen , many catalysts and a knowledge of the same , a close control of the tempera- ture and often increased pressure ...
Strona 237
... method of extraction . During January , shipments of beans from Vladivostok and Dairen , totalled 174,000 metric tons , as compared with 233,000 metric tons sent out during the same period last year . CANE SUGAR AS AN INDUSTRIAL RAW ...
... method of extraction . During January , shipments of beans from Vladivostok and Dairen , totalled 174,000 metric tons , as compared with 233,000 metric tons sent out during the same period last year . CANE SUGAR AS AN INDUSTRIAL RAW ...
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