 It is no advantage to push the decomposition with too great rapidity ; a moderately warm place on the sand-bath is best adapted for this purpose. With proper precautions, the heat can be continued, and the contents of the flask evaporated to dryness in...  Original Researches in Mineralogy and Chemistry - 第 216 頁John Lawrence Smith 著 - 1884 - 630 頁完整檢視 - 關於此書
 | William Francis, Henry Croft - 1853 - 500 頁
...rapidity. This is caused by the decomposition of the sal-ammoniac in the manner described at p. 250. It is no advantage to push the decomposition with...of the flask, after the liquid has been reduced to r. an ox., into a porcelain capsule (always preferring the Berlin porcelain) of about 3£ to 4 inches... | |
 | 1853 - 604 頁
...rapidity. This is caused by the decomposition of the sal-ammoniac in the manner described at p. 250. It it no advantage to push the decomposition with too great...of the flask, after the liquid has been reduced to J an oz., into a porcelain capsule (always preferring the Berlin porcelain) of about 8J to 4 inches... | |
 | 1853 - 504 頁
...rapidity. This is caused by the decomposition of the sal-ammoniac in the manner described at p. 250. It is no advantage to push the decomposition with...the contents of the flask, after the liquid has been re* duced to 5 an oz., into a porcelain capsule (always preferring the Berlin porcelain) of about 3|... | |
 | William Crookes - 1871 - 500 頁
...place with great rapidity. This is caused by the decomposition of the sal-ammoniac. It is no great advantage to push the decomposition with too great...of the flask after the liquid has been reduced to { an o2. into a porcelain capsule (always preferring the Berlin porcelain) of about 3$ to 4 inches... | |
 | William Crookes - 1871 - 498 頁
...place with great rapidity. This is caused by the decomposition of the sal-ammoniac. It is no great advantage to push the decomposition with too great...heat can be continued, and the contents of the flask * What remains in the filter is silica, alumina, fluoride of calcium, oxide of iron, carbonate of calcium,... | |
 | John Lawrence Smith - 1873 - 408 頁
...decomposition will take place with great rapidity. This is caused by the decomposition of the sal ammoniac. It is no advantage to push the decomposition with...rapidity; a moderately warm place on the sand-bath is well adapted for this purpose. I, however, prefer a porcelain capsule of about three and a half to... | |
 | 1873 - 502 頁
...decomposition will take place with great rapidity. This is caused by the decomposition of the sal ammoniac. It is no advantage to push the decomposition with...rapidity ; a moderately warm place on the sand-bath is well adapted for this purpose. I, however, prefer a porcelain capsule, of about three and a half to... | |
 | John Lawrence Smith - 1873 - 418 頁
...decomposition will take place with great rapidity. This is caused by the decomposition of the sal ammoniac. It is no advantage to push the decomposition with too great rapidity; a moderately warm place gn the sand-bath is well adapted for this purpose. I, however, prefer a porcelain capsule of about... | |
 | John Lawrence Smith - 1878 - 416 頁
...decomposition will take place with great rapidity. This i» caused by the decomposition of the sal ammoniac. It is no advantage to push the decomposition with...rapidity; a moderately warm place on the sand-bath is well adapted for this purpose. I, however, prefer a porcelain capsule of about three and a half to... | |
 | William Crookes - 1886 - 764 頁
...push the decomposition with too great rapidity ; a moderately warm place on the sand-bath is best o adapted for this purpose. With proper precautions...of the flask after the liquid has been reduced to i an ounce into a porcelain capsule (always preferring the Berlin porcelain) of about 8^- to 4 inches... | |
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