Chemical News and Journal of Industrial Science, Tom 34Chemical news office., 1876 |
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Strona 2
... less so in dilute alcohol , but hot water dissolves it readily . From this solution the new com- pound separates upon evaporation without any sign of crystalline structure ; it is of very pale blue colour , and not hygroscopic , Two ...
... less so in dilute alcohol , but hot water dissolves it readily . From this solution the new com- pound separates upon evaporation without any sign of crystalline structure ; it is of very pale blue colour , and not hygroscopic , Two ...
Strona 4
... less of the meta - acid the longer it has been kept , so that after eight or ten days it remains clear on boiling . ) This change is not indicated by any visible alteration . The original liquor evaporated in a thin layer at low ...
... less of the meta - acid the longer it has been kept , so that after eight or ten days it remains clear on boiling . ) This change is not indicated by any visible alteration . The original liquor evaporated in a thin layer at low ...
Strona 5
... less in the clear , the acid obtained does not exceed the strength of 1 ° B. , which may be let pass away in each channel , if it is not preferred to let it pass down in the second or condensation tower . The acid from the first tower ...
... less in the clear , the acid obtained does not exceed the strength of 1 ° B. , which may be let pass away in each channel , if it is not preferred to let it pass down in the second or condensation tower . The acid from the first tower ...
Strona 10
... less alumina . Mr. Collins has called it Henwoodite , after M. Prinvault has communicated to the Industrial the late W. Jory Henwood , F.R.S. " On the Occurrence Society of Rouen a process for obtaining a scarlet , the of Pyrophillite ...
... less alumina . Mr. Collins has called it Henwoodite , after M. Prinvault has communicated to the Industrial the late W. Jory Henwood , F.R.S. " On the Occurrence Society of Rouen a process for obtaining a scarlet , the of Pyrophillite ...
Strona 14
... less free . When the pressure equalled 500 grs . in each pan , the pressure equalled 2000 grs . in each pan , the bending the bending thus observed equalled 1-1000th inch , and when was , inch . These flexures must be halved to compare ...
... less free . When the pressure equalled 500 grs . in each pan , the pressure equalled 2000 grs . in each pan , the bending the bending thus observed equalled 1-1000th inch , and when was , inch . These flexures must be halved to compare ...
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