UNIVERSIDAD COMPLUTENSE DE MADRID

Comportamiento de equilibrio en los sistemas (Ba,Ca)CO3-H2O, (Sr,Ca)CO3-H2O y (Mn,Ca)CO3-H2O
− −13,997
[ H ][ OH ] 10
Tabla 3.V. Equilibrios químicos
+ = Smith y Martell (1976)
0 [ H 2CO3
] -1,464
pCO
2
0 [ H CO ]
2
3
+
− [ H ][ HCO ]
- [ HCO ]
3
= 10
Smith y Martell (1976)
3
+ 2 − [ H ][ CO ]
3
- [ NaCO ]
+ 2 −
[ Na ][ CO ]
3
3
0 [ Na CO ]
2
+ 2 2 −
[ Na ] [ CO ]
3
3
0 [ NaHCO ]
+
−
[ Na ][ HCO3
]
0 [ ]
+ − [ Na ][ OH ]
0 [ ]
+ − [ Na ][ Cl ]
3
= 10
= 10
= 10
6,352
10,
329
1,
27
= 10
= 10
NaOH −
NaCl −
0 [ CaCO ]
2 + 2 −
[ Ca ][ CO3
]
+ [ CaOH ]
2 + −
[ Ca ][ OH ]
3
+ [ CaHCO ]
+
−
[ Ca ][ HCO ]
3
0 [ BaCO ]
2 + 2 −
[ Ba ][ CO ]
3
3
0,672
- 0,25
Smith y Martell (1976)
Smith y Martell (1976)
Ball et al. (1981)
Ball et al. (1981)
Ball et al. (1981)
0,2 = 10
Smith y Martell (1976)
1,
602 = 10
Smith y Martell (1976)
3
= 10
=
10
= 10
= 10
3,22
1,3
1,11
2,71
68
Plummer y Busenberg (1982)
Smith y Martell (1976)
Plummer y Busenberg (1982)
Busenberg y Plummer (1986)