add coverage_dependence into Vlachos_Rh

Author: Tingchenlee

input/kinetics/libraries/Surface/Methane/Vlachos_Rh/reactions.py

@@ -42,6 +42,8 @@
 #        Ea = (12.3, 'kcal/mol'),  
 #        Tmin = (200, 'K'),
 #        Tmax = (3000, 'K'),
+#        coverage_dependence = {'O_X': {'a':0.0, 'm':0.0, 'E':(-5, 'kcal/mol')}
+#                               'CO_X': {'a':0.0, 'm':0.0, 'E':(-7.4, 'kcal/mol')}},
 #    ),
 #    shortDesc = u"""H2 Surface_Adsorption_Dissociative""",
 #    longDesc = u"""
@@ -139,6 +141,8 @@
 #         Ea = (7.5, 'kcal/mol'),  
 #         Tmin = (200, 'K'),
 #         Tmax = (3000, 'K'),
+#         coverage_dependence = {'H2O_X': {'a':0.0, 'm':0.0, 'E':(-4.5, 'kcal/mol')}
+#                                'OH_X': {'a':0.0, 'm':0.0, 'E':(25, 'kcal/mol')}},
 #     ),
 #     shortDesc = u"""Surface_Adsorption_vdW""",
 #     longDesc = u"""
@@ -183,6 +187,8 @@
 #         Ea = (32.8, 'kcal/mol'),  
 #         Tmin = (200, 'K'),
 #         Tmax = (3000, 'K'),
+#         coverage_dependence = {'H_X': {'a':0.0, 'm':0.0, 'E':(-3.7, 'kcal/mol')}
+#                                'CO_X': {'a':0.0, 'm':0.0, 'E':(-15, 'kcal/mol')}},
 #     ),
 #     shortDesc = u"""Surface_Adsorption_Double""",
 #     longDesc = u"""