 | 1875 - 304 Seiten
...and sulphur set free. A slight heat is then applied to drive off excess of sulphuretted hydrogen and agglutinate the sulphur. After filtration the liquor...bromide in crystals the desiccation is finished under a glass in the presence of sulphuric acid. 2. Sulphate of lithia is first prepared by treating 37 grammes... | |
 | Doctor - 1875 - 492 Seiten
...and sulphur set free. A slight heat is then applied to drive off excess of sulphuretted hydrogen and agglutinate the sulphur. After filtration the liquor...to obtain the bromide in crystals the desiccation и finished under a glass in the presence of sulphuric acid. 2. Sulphate of lithia is first prepared... | |
 | 1877 - 736 Seiten
...Neither does he consider it equal to the citrate or tartrate which become converted into carbonate during their passage through the organism. As, however,...crystals, the desiccation is finished under a bell jar by moans of sulphuric acid. If not, it may be kept in a solution of known strength. 2. Bromide of lithium... | |
 | American Pharmaceutical Association - 1877 - 932 Seiten
...passed through the mixture until the whole of the bromine has disappeared ; slight heat is then applied to drive off the excess of sulphuretted hydrogen, and to agglutinate the sulphur. The filtrate is concentrated to syrup, and crystallized over sulphuric acid ; or it may be dispensed... | |
 | Arnold James Cooley - 1880 - 1054 Seiten
...current of sulphuretted hydrogen is then passed through the mixture until the whole of the bromide has disappeared. Hydro-bromic acid is thus formed,...be desired to obtain the bromide in crystals, the 63 desiccation ¡9 finished under a bell jar by means of sulphuric acid. Lithium, Car'boaate of. Li3CO,.... | |
 | Arnold James Cooley - 1892 - 942 Seiten
...current of sulphuretted hydrogen is then passed through the mixture until the whole of the bromide has disappeared. Hydrobromic acid is thus formed,...gently heated to drive off the excess of sulphuretted by drogen and to agglutinate the sulphur. After filtration the liquor is concentrated, and if it be... | |
 | 1876 - 1194 Seiten
...bromide of lithium being produced and sulphur set free. A slight heat is then applied to drive off excess of sulphuretted hydrogen and to agglutinate...it be desired to obtain the bromide in crystals the desic. cation is finished under a glass in the presence of sulphuric acid. If not it may l>e kept in... | |
 | 1876 - 610 Seiten
...the mixture until the color of bromine has disappeared. A slight heat is then applied to drive off excess of sulphuretted hydrogen and to agglutinate...sulphur. After filtration, the liquor is concentrated and finally crystallized by desiccating it under a glass over sulphuric acid. It may also be obtained by... | |
 | 1876 - 612 Seiten
...the mixture until the color of bromine has disappeared. A slight heat is then applied to drive off excess of sulphuretted hydrogen and to agglutinate...sulphur. After filtration, the liquor is concentrated and finally crystallized by desiccating it under a glass over sulphuric acid. It may also be obtained by... | |
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To 37 grams of carbonate of lithium suspended in 200 grams of distilled water 80 grams of bromine are added. A current of sulphuretted hydrogen is then passed through the mixture until the •whole of the bromine has disappeared. Hydro-bromic acid is... 