From e5780c953e04776b2c40ff626b9bd7df7b5ce3b5 Mon Sep 17 00:00:00 2001
From: David Parkhurst <dlparkhurst@gmail.com>
Date: Sat, 9 Nov 2024 10:27:38 -0700
Subject: [PATCH] GAS_BINARY_PARAMETERS implemented. gas_binary_parameters test
 case

---
 phreeqc.dat | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/phreeqc.dat b/phreeqc.dat
index dbb3d081..9ead9b54 100644
--- a/phreeqc.dat
+++ b/phreeqc.dat
@@ -1327,7 +1327,17 @@ Pb(OH)2 389
 	Pb(OH)2 + 2 H+ = Pb+2 + 2 H2O
 	-log_k 8.15
 	-delta_h -13.99 kcal
-
+GAS_BINARY_PARAMETERS
+H2O(g)  CO2(g)           0.19
+H2O(g)  H2S(g)           0.19
+H2O(g)  H2Sg(g)          0.19
+H2O(g)  CH4(g)           0.49
+H2O(g)  Mtg(g)           0.49
+H2O(g)  Methane(g)       0.49
+H2O(g)  N2(g)            0.49
+H2O(g)  Ntg(g)           0.49
+H2O(g)  Ethane(g)        0.49
+H2O(g)  Propane(g)       0.55
 EXCHANGE_MASTER_SPECIES
 	X X-
 EXCHANGE_SPECIES