 | Friedrich Christian Accum - 1808 - 428 pages
...must be reduced to powder, and contain their full quantity of water ' of crystallization. The vessel in which the freezing mixture is made should be very...it ; and the materials should be mixed together as expeditiously as possible, taking care to stir the mixture at the same time with a rod of glass or... | |
 | Edward Augustus Kendall - 1811 - 962 pages
...to produce these effects, the salts employed must be fresh crystallized, and newly reduced to very fine powder. The vessels in which the freezing mixture is made should be very thin, and just lar^e enough to hold it, and the materials should be mixed together as quickly as possible. To produce... | |
 | Edward Augustus Kendall - 1811 - 482 pages
...fine powder. The vessels in which the freezing mixture is made should be very thin, and just larg_e enough to hold it, and the materials should be mixed together as quickly as possible. To produce the very low degrees of cold, the materials in the first column are to be cooled previously... | |
 | Edward Augustus Kendall - 1811 - 480 pages
...to produce these effects, the salts employed must be fresh crystallized, and newly reduced to very fine powder. The vessels in which the freezing mixture is made should be very thin, avid just large enough to hold it, and the materials should be mixed together as quickly as possible.... | |
 | Hewson Clarke, John Dougall - 1817 - 906 pages
...employed must be fresh crystallized, and newly reduced to a very fine powder. The vessels in which the mixture is made should be very thin and just large enough to Hold it, the materials being mixed together as quickly as possible. Cold is alto produced by evaporation ; and... | |
 | John Mason Good - 1819 - 718 pages
...to produce these cfferls, the salts employed must he fresh crystallized, and newly reduced to a MTV fine powder. The vessels in which the freezing mixture...made should be very thin, and just large enough to hohl it, and the materials should he mixed together as possible. In the Philosophical Transactions... | |
 | William Thomas Brande - 1821 - 508 pages
...to produce these effects, the salts employed must be fresh crystallized, and newly reduced to a very fine powder. The vessels in which the freezing mixture...materials should be mixed together as quickly as possible. In order to produce great cold, they ought to be first reduced to the temperature marked in the table,... | |
 | William Thomas Brande - 1821 - 666 pages
...fresh circmmtancM crystallized, and newly reduced to a very fine powder. The vessels to b««itenje« in which the freezing mixture is made should be very thin, and just 10 ' large enough to hold it, and the materials should be mixed together as quickly as possible. In... | |
 | William Thomas Brande - 1821 - 800 pages
...employed must be fresh ci crystallized, and newly reduced to a very fine powder. The vessels to t« in which the freezing mixture is made should be very thin, and just10' \arge enough to hold it, and the materials should be mixed together as quickly as possible.... | |
 | John Ayrton Paris - 1825 - 644 pages
...success of these operations, the salts employed must be fresh crystallized, and newly reduced to a very fine powder. The vessels in which the freezing mixture...materials should be mixed together as quickly as possible, for upon the rapidity with which the solution is effected the degree of refrigeration produced will... | |
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The vessels in which the freezing mixture is made should be very thin, and just large enough to hold it, and the materials should be mixed together as quickly as possible. 
