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Updating Surface Abstraction family
Adding in a training reaction from "Mechanism of Methanol Synthesis on Cu through CO2 and CO Hydrogenation" by Grabow and Mavrikakis doi:10.1021/cs200055d
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input/kinetics/families/Surface_Abstraction/training/dictionary.txt

Lines changed: 19 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -16,12 +16,10 @@ CH3X_4
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4 H u0 p0 {1,S}
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5 *2 X u0 p0 {1,S}
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19-
2019
OX_5
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1 *5 X u0 p0 c0 {2,D}
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2 *3 O u0 p2 c0 {1,D}
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24-
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CHX_1
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1 *1 C u0 p0 {2,S} {3,T}
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2 H u0 p0 {1,S}
@@ -33,7 +31,6 @@ CH2X_4
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3 H u0 p0 {1,S}
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4 *2 X u0 p0 {1,D}
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36-
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CX_1
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1 *1 C u0 p0 {2,Q}
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2 *2 X u0 p0 {1,Q}
@@ -43,3 +40,22 @@ CHX_4
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2 *4 H u0 p0 {1,S}
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3 *2 X u0 p0 {1,T}
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O*
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1 *2 X u0 p0 c0 {2,D}
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2 *1 O u0 p2 c0 {1,D}
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HCO*
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1 O u0 p2 c0 {2,D}
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2 *3 C u0 p0 c0 {1,D} {3,S} {4,S}
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3 *4 H u0 p0 c0 {2,S}
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4 *5 X u0 p0 c0 {2,S}
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OH*
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1 *1 O u0 p2 c0 {2,S} {3,S}
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2 *4 H u0 p0 c0 {1,S}
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3 *2 X u0 p0 c0 {1,S}
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CO*
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1 O u0 p2 c0 {2,D}
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2 *3 C u0 p0 c0 {1,D} {3,D}
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3 *5 X u0 p0 c0 {2,D}

input/kinetics/families/Surface_Abstraction/training/reactions.py

Lines changed: 21 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -19,7 +19,7 @@
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Tmin = (298, 'K'),
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Tmax = (2000, 'K'),
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),
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#rank = 3,
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rank = 3,
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shortDesc = u"""Deutschmann Ni""",
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longDesc = u"""
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"Surface Reaction Kinetics of Steam- and CO2-Reforming as well as Oxidation of Methane over Nickel-Based Catalysts"
@@ -39,7 +39,7 @@
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Tmin = (298, 'K'),
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Tmax = (2000, 'K'),
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),
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#rank = 3,
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rank = 3,
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shortDesc = u"""Default""",
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longDesc = u"""
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"Surface Reaction Kinetics of Steam- and CO2-Reforming as well as Oxidation of Methane over Nickel-Based Catalysts"
@@ -80,7 +80,7 @@
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Tmin = (298, 'K'),
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Tmax = (2000, 'K'),
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),
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#rank = 3,
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rank = 3,
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shortDesc = u"""Default""",
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longDesc = u"""
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"Surface Reaction Kinetics of Steam- and CO2-Reforming as well as Oxidation of Methane over Nickel-Based Catalysts"
@@ -89,3 +89,21 @@
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"""
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)
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entry(
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index = 39,
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label = "O* + HCO* <=> OH* + CO*",
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degeneracy = 1,
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kinetics = SurfaceArrhenius(
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A=(1.0e13, 'm^2/(mol*s)'),
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n = 0.,
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Ea=(0., 'kcal/mol'),
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Tmin = (298, 'K'),
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Tmax = (2000, 'K'),
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),
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rank = 1,
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shortDesc = u"""Default""",
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longDesc = u"""
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Reaction 39 from table 2 in "Mechanism of Methanol Synthesis on Cu through CO2
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and CO Hydrogenation", Grabow and Mavrikakis. doi:10.1021/cs200055d
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"""
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)

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