Appendice
Tabelle e dati di solubilità.Fig 12: Solubilita` a 0 ° C
%wt H20 %wt Nacl % wt Na2SO4 fasi solide 72,89 25,79 1,32 CL 2+S 10+ CL 73,31 25,30 1,39 CL 2+S 10+ CL 77,08 22,8 0,12 ICE+CL 3+S 10 76,26 23,43 0,31 ICE+CL 2+S 10 99,08 22.09 0 ICE+CL 2 99,02 23.18 0,01 ICE+CL 2 96,21 0 3,79 ICE+ S 10
Fig 13: Solubilita` a 10 ° C
%wt H20 %wt Nacl % wt Na2SO4 fasi solide
91,23 0 8,77 NA2SO4 10 H20 90,33 3,87 5,8 NA2SO4 10 H20 87,45 8,39 4,16 NA2SO4 10 H20 87,15 8,78 4,07 NA2SO4 10 H20 83,58 13,08 3,34 NA2SO4 10 H20 79,54 17,2 3,26 NA2SO4 10 H20 79,49 17,35 3,16 NA2SO4 10 H20 75,59 21,27 3,14 NA2SO4 10 H20 74,38 22,39 3,23 NA2SO4 10 H20 73,07 23,58 3,35 NA2SO4 10 H20 72,02 24,45 3,53 NA2SO4 10 H20 NaCl 73,68 26,32 0 NA2SO4 10 H20 NaCl
Fig 14: Solubilita` a 15 ° C
%wt H20 %wt Nacl % wt Na2SO4 fasi solide
84,50 0 15,5 S 10 86,72 5,42 7,86 S 10 82,62 11,51 5,87 S 10 78,80 15,97 5,23 S 10 73,71 21,03 5,26 S 10 70,97 23,39 5,64 S 10+ Cl 71,39 23,20 5,41 S 10+ Cl 72,53 25,21 2,26 Cl 73,65 26,35 0,00 Cl
Fig 15: Solubilita` a 25 ° C
%wt H20 %wt Nacl % wt Na2SO4 fasi solide
77,79 0 22,209 NA2SO4 10 H20 77,19 2,278 20,532 NA2SO4 10 H20 76,86 4,450 18,691 NA2SO4 10 H20 76,16 7,539 16,304 NA2SO4 10 H20 75,16 10,093 14,746 NA2SO4 10 H20 73,81 11,698 14,495 NA2SO4 10 H20 71,50 13,677 14,821 NA2SO4 10H20 NA2SO4 71,68 16,645 11,670 NA2SO4 10H20 NA2SO4 71,86 19,071 9,068 NA2SO4 10H20 NA2SO4 70,90 22,022 7,076 NA2SO4 10H20 NA2SO4 70,25 22,769 6,976 NA2SO4 NACL 70,01 23,102 6,888 NA2SO4 NACL 71,19 24,069 4,741 NA2SO4 NACL 72,47 25,076 2,449 NA2SO4 NACL 73,64 26,362 0 NACL
Fig 16: Solubilita` a 30 ° C
%wt H20 %wt Nacl % wt Na2SO4 fasi solide
70,90 0 29,10 S 10 71,07 1,74 27,19 S10 70,65 3,35 26 S 10 70,37 3,95 25,68 S10 69,51 5,5 24,99 S10 69,32 5,68 25 S 10 + S 70,30 7,46 22,24 S 10 + S 70,31 8,69 21 S 10 + S 71,08 11,13 17,79 S 10 + S 71,60 12,2 16,2 S 71,56 13,2 15,24 S 71,57 14,79 13,64 S 72,30 18 9,7 S 70,32 23 6,68 S + Cl 73,49 26,51 0 Cl
Fig 16: Solubilita` a 50 ° C
%wt H20 %wt Nacl % wt Na2SO4 fasi solide
68,40 0 31,6 71,35 7,85 20,8 S 72,60 16,1 11,3 S 70,36 24,1 5,54 S + cl 71,94 25,5 2,56 CL 73,14 26,86 0
Fig 16: Solubilita` a 75 ° C
%wt H20 %wt Nacl % wt Na2SO4 fasi solide
69,50 0 30,5 72,47 7,76 19,77 S 73,20 16,5 10,3 S 69,75 25,3 4,95 S + cl 71,46 26,4 2,14 Cl 72,60 27,4 0
Fig 17: Solubilita` a 100 ° C
%wt H20 %wt Nacl % wt Na2SO4 fasi solide
70,40 0 29,6 S 73,73 7,67 18,6 S 72,85 18,4 8,75 S 69,59 25,9 4,51 S + cl 70,96 27,2 1,84 Cl 71,85 28,15 0
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