Chemical News and Journal of Industrial Science, Tomy 31-32Chemical news office., 1875 |
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Strona 252
... potash . John Henry Johnson , Lincoln's Inn Fields , Middlesex . ( A communication from Hermann Gruneberg and Julius Vorster , both of Kalk , Germany . ) July 28 , 1874.-No. 2639. This invention relates to the manufacture of soda and potash ...
... potash . John Henry Johnson , Lincoln's Inn Fields , Middlesex . ( A communication from Hermann Gruneberg and Julius Vorster , both of Kalk , Germany . ) July 28 , 1874.-No. 2639. This invention relates to the manufacture of soda and potash ...
Strona 144
... potash , in which case the alizarate of potash cannot be separated by means of alcohol from the potash - salt of oxyanthrachinon , since in presence of an excess of potash the former dissolves in this solvent with a colour bordering on ...
... potash , in which case the alizarate of potash cannot be separated by means of alcohol from the potash - salt of oxyanthrachinon , since in presence of an excess of potash the former dissolves in this solvent with a colour bordering on ...
Strona 208
... potash , but as the double salt , — 3K2SO4 + Na2SO4 , discovered in kelp potash salts by Penny , of Glasgow ; and if so , the large proportion of sulphates present in kelp muriates ( usually from 4 to 6 per cent ) would involve a slight ...
... potash , but as the double salt , — 3K2SO4 + Na2SO4 , discovered in kelp potash salts by Penny , of Glasgow ; and if so , the large proportion of sulphates present in kelp muriates ( usually from 4 to 6 per cent ) would involve a slight ...
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