 | Royal Society (Great Britain) - 1810 - 414 Seiten
...salt, even than in those which are prepared from sea water with a boiling heat. The only explanation of this fact, that occurs to me, is, that during the...sides are composed of moist clay. The remainder of the selenite, thus precipitated by the rapid evaporation of sea water, enters into the composition... | |
 | Repertory of arts, manufactures and agriculture - 1810 - 466 Seiten
...salt, even than in those which are prepared from sea water with a boiling heat. The only explanation of this fact that occurs to me is, that during the...sides are composed of moist clay. The remainder of the selenite, thus precipitated by the rapid evaporation of sea water, enters into the composition... | |
 | William Nicholson - 1810 - 850 Seiten
...salt, even than in those which are prepared from seawater with a boiling heat. The only explanation of this fact that occurs to me is, that, during the rapid evaporation of seawater, a considerable part of the calcareous sulphate is precipitated at an early stage of the process,... | |
 | 1811 - 1054 Seiten
...salt, even than in those which are prepared from sea water with a boiling hc.tt. The only explanation of this fact, that occurs to me, is, that during the...early stage of the process, and is partly removed in cltañng tb* boiler, a proces-i, which can scaaely be performed during the formation of bay salt, in... | |
 | John Mason Good - 1819 - 910 Seiten
...rapid evaporation of seawater, a considerable part of the c.illareout sulphat is precipitated atan early stage of the process, and is partly removed in clearing the Ь-jili-r; a process which can scarcely be performed iloriDf the formation of bay salt in pits, the... | |
 | 1810 - 516 Seiten
...salt, even than in those which are prepared from sea water with a boiling heat. The only explanation of this fact, that occurs to me, is, that during the...sides are composed of moist clay. The remainder of the selenite, thus precipitated by the rapid evaporation of sea water, enters into the composition... | |
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... evaporation. In foreign bay salt, its quantity is very insignificant. From the table it may be seen, that the proportion of sulphate of lime is greater in foreign bay salt, than in any variety of British salt, even than in those which are prepared... 