Cooling slurry: Difference between revisions
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Cooling slurries are combinations of solute and solvent which are frigorific. | Cooling slurries are combinations of solute and solvent which are frigorific. | ||
== | ==Water== | ||
{|class=wikitable sortable | {|class=wikitable sortable | ||
|+Cooling | |+Water-Based Cooling Slurries<ref name=Gordon>{{cite pub | ||
|publication=The Chemists's Companion, A Handbook of Practical Data, Techniques, and References | |publication=The Chemists's Companion, A Handbook of Practical Data, Techniques, and References | ||
|title=Solvents and Baths for Heating and Cooling | |title=Solvents and Baths for Heating and Cooling | ||
Line 20: | Line 13: | ||
|isbn13=978-0471315902 | |isbn13=978-0471315902 | ||
}}</ref> | }}</ref> | ||
!Initial Temperature (°C) | |||
!Solute | |||
!Amount (% solvent) | |||
!Final Temperature (°C) | |||
|- | |- | ||
|10.7||[[sodium acetate]]||85||-4.7 | |10.7||[[sodium acetate]]||85||-4.7 | ||
Line 35: | Line 28: | ||
|10.8||[[potassium iodide]]||140||-11.7 | |10.8||[[potassium iodide]]||140||-11.7 | ||
|- | |- | ||
| | |20 | ||
|rowspan=2|[[ammonium nitrate]]||106||-4 | |||
|- | |||
|13.6||60||-13.6|13.2 | |||
|- | |- | ||
|[[ammonium thiocyanide]] pentahydrate||133||-18.0 | |||
|} | |||
==Ice== | |||
{|class=wikitable sortable | |||
|+Ice-Based Cooling Slurries<ref name=Gordon/> | |||
!Solute | |||
!Amount (% solvent) | |||
!Final Temperature (°C) | |||
|[[sodium carbonate]]||20||-2 | |||
|- | |- | ||
|[[potassium chloride]]||30||-10.9 | |[[potassium chloride]]||30||-10.9 | ||
Line 65: | Line 68: | ||
|- | |- | ||
|143||-55 | |143||-55 | ||
| | |} | ||
| | ==Dry Ice== | ||
{| class=wikitable | |||
|+Dry-Iced based Cooling Slurries<ref name=JCE>{{cite pub | |||
|title=General purpose low temperature dry-ice baths | |title=General purpose low temperature dry-ice baths | ||
|publication=Journal of Chemical Education | |publication=Journal of Chemical Education | ||
Line 81: | Line 86: | ||
|courtesy=American Chemical Society | |courtesy=American Chemical Society | ||
}}</ref> | }}</ref> | ||
|- | |- | ||
| | !Solute | ||
!Amount (% solvent) | |||
!Final Temperature (°C) | |||
| || || | |||
|} | |||
==Liquid Nitrogen== | |||
{| class=wikitable | |||
|+Liquid Nitrogen Based Cooling Baths<ref name=JCED>{{cite pub | |||
|title=Slush Baths | |title=Slush Baths | ||
|publication=Journal of Chemical Engineering Data | |publication=Journal of Chemical Engineering Data | ||
Line 96: | Line 107: | ||
|courtesy=American Chemical Society | |courtesy=American Chemical Society | ||
}}</ref> | }}</ref> | ||
|- | |||
!Solute | |||
!Amount (% solvent) | |||
!Final Temperature (°C) | |||
| || || | |||
|} | |} | ||
==See Also== | ==See Also== | ||
==References== | ==References== | ||
<references/> | <references/> | ||
[[Category:Data]] | [[Category:Data]] |
Revision as of 19:24, 21 December 2019
Cooling slurries are combinations of solute and solvent which are frigorific.
Water
Initial Temperature (°C) | Solute | Amount (% solvent) | Final Temperature (°C) |
---|---|---|---|
10.7 | sodium acetate | 85 | -4.7 |
13.3 | ammonium chloride | 30 | -5.1 |
13.2 | sodium nitrate | 75 | -5.3 |
10.7 | sodium thiosulfate | 110 | -8 |
10.8 | potassium iodide | 140 | -11.7 |
20 | ammonium nitrate | 106 | -4 |
13.6 | 60 | 13.2 | |
ammonium thiocyanide pentahydrate | 133 | -18.0 |
Ice
Solute | Amount (% solvent) | Final Temperature (°C) | sodium carbonate | 20 | -2 |
---|---|---|---|---|---|
potassium chloride | 30 | -10.9 | |||
ammonium chloride | 25 | -15.4 | |||
ammonium nitrate | 45 | -16.8 | |||
sodium chloride | 33 | -21.3 | |||
sodium bromide | 66 | -28 | |||
magnesium chloride | 85 | -34 | |||
sulfuric acid (66.2%) | 23 | -25 | |||
40 | -30 | ||||
91 | -37 | ||||
calcium chloride hexahydrate | 41 | -9 | |||
81 | -21.5 | ||||
123 | -40.3 | ||||
143 | -55 |
Dry Ice
Solute | Amount (% solvent) | Final Temperature (°C) |
---|
Liquid Nitrogen
Solute | Amount (% solvent) | Final Temperature (°C) |
---|
See Also
References
- ↑ 1.0 1.1 -Gordon, Arnold J.; Ford, Richard A. (1972) "Solvents and Baths for Heating and Cooling".
The Chemists's Companion, A Handbook of Practical Data, Techniques, and References John Wiley & Sons
ISBN: 978-0471315902 - ↑ Phipps, A. M.; Hume, D. N. (1968) "General purpose low temperature dry-ice baths"
Journal of Chemical Education 45(10); pp664.
DOI:10.1021/ed045p664
link courtesy American Chemical Society. - ↑ Rondeau, Roger E. (1966) "Slush Baths"
Journal of Chemical Engineering Data 11(1); pp124.
DOI:10.1021/je60028a037
link courtesy American Chemical Society.