 | Heinrich Rose - 1831 - 680 pages
...potassium and nitric acid, and is then evaporated to dryness. The dark saline mass thus produced contains chloride of potassium, chloride of copper and potassium, and chloride of palladium and potassium. The first two of these salts are to be extracted by alcohol, having the spe. gra. of 0.833. The palladium... | |
 | Edward Andrew Parnell - 1842 - 352 pages
...dissolved, while oxides of iridium and rhodium, with a trace of platinum, remain undissolved. consists of chloride of potassium, chloride of copper and potassium, and chloride of palladium and potassium,, of which the two first are separated from the third by treatment with alcohol of sp. gr. 0-833, in... | |
 | Henry Minchin Noad - 1849 - 596 pages
...potassium and nitric acid, and then evaporated to dryness. The dark saline mass thus produced contains chloride of potassium, chloride of copper and potassium, and chloride of palladium and potassium. The first two of these salts are to be extracted by alcohol, specific gravity 0.833; the palladium... | |
 | Thomas Graham - 1857 - 436 pages
...basic sulphates, which must be dissolved in hydrochloric acid, the solution mixed with nitric acid and chloride of potassium, and evaporated to dryness....potassium ; and on treating this mass with alcohol of sp. gr. 0-833, the two former salts are dissolved, and the double chloride of palladium and potassium... | |
 | Thomas Graham - 1858 - 880 pages
...basic sulphates, which must be dissolved in hydrochloric acid, the solution mixed with nitric acid and chloride of potassium, and evaporated to dryness....chloride of potassium, chloride of copper and potassium, arid chloride of palladium and potassium; and on treating this mass with alcohol of sp. gr. 0'833,... | |
 | Francis Thirkill Conington - 1858 - 348 pages
...hydrochloric acid, chloride of potassium added, and the whole evaporated to dryness. A dark residue is left, consisting of chloride of potassium, chloride of copper...potassium, and chloride of palladium and potassium ; the two former salts are dissolved out by alcohol of sp. gr. 0'833, the residue dried, weighed, and... | |
 | Henry Minchin Noad - 1864 - 494 pages
...potassium and nitric acid, and then evaporated to dryness. The dark saline mass thus produced contains chloride of potassium, chloride of copper and potassium, and chloride of palladium and potassium. The first two of these salts are to be extracted by alcohol, specific gravity 0'833 ; the palladium... | |
 | Henry Minchin Noad - 1864 - 706 pages
...potassium and nitric acid, and then evaporated to dryuess. The dark saline mass thus produced contains chloride of potassium, chloride of copper and potassium, and chloride of palladium and potassium. The first two of these salts are to be extracted by alcohol, specific gravity O833 ; the palladium... | |
 | Henry Watts - 1871 - 836 pages
...sulphates, which must be dissolved in hydrochloric acid, and the solution mixed with nitric acid and chloride of potassium, and evaporated to dryness....double chloride of palladium and potassium remains (Berzolius). According to D รถ be re in er, copper may be separated from palladium by reducing the... | |
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... chloride of potassium, and evaporated to dryness. A dark saline mass is thus obtained, consisting of chloride of potassium, chloride of copper and potassium, and chloride of palladium and potassium; and on treating this mass with alcohol of specific... 