CH + CH4
Gaz phase reaction (type: Bimolecular reactions)
                    Datasheet    T(K) = 10-298   
                    
                        
                    
                
                
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                                                        CH + CH4
                                                    
                                                →
                                                 H + C2H4 
                                             | 10-298 | Modified Arrhenius equation | ΔrH0 = -244.141 Δ rH298 = -250.702 | 2010-10-20 | CH + CH4 → H + C2H4 T(K): 10-298 Formula: Modified Arrhenius equation Δ rH0 = -244.141 Δ rH298 = -250.702 2010-10-20 | 
                        
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                                    | k(
                                        ) cm3s-1 | Details | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 
                                                    
                                                        CH + CH4
                                                    
                                                →
                                                 H + C2H4 
                                             | 10-298 | 9.86e-11 | 1.06E-10 | -1.04E+0 | 3.61E+1 | 1.3 | 4.45 | lognormal | CH + CH4 → H + C2H4 T(K) = 10-298 α = 1.06E-10 β = -1.04E+0 γ = 3.61E+1 F 0 = 1.3 g = 4.45 Type uncert: lognormal Method: Reviews and Evaluations Description: Proposed by I. Smith, see datasheet. | 
| Method: Reviews and Evaluations Description: Proposed by I. Smith, see datasheet. | |||||||||
                    Canosa, A. et al (1997)    T(K) = 23-295   
                    
                        
                    
                
                
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                | Channels | |||||
|---|---|---|---|---|---|
| 
                                                    
                                                        CH + CH4
                                                    
                                                →
                                                 H + C2H4 
                                             | 23-295 | Modified Arrhenius equation | ΔrH0 = -244.141 Δ rH298 = -250.702 | 2009-10-23 | CH + CH4 → H + C2H4 T(K): 23-295 Formula: Modified Arrhenius equation Δ rH0 = -244.141 Δ rH298 = -250.702 2009-10-23 | 
                        
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                                    | k(
                                        ) cm3s-1 | Details | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 
                                                    
                                                        CH + CH4
                                                    
                                                →
                                                 H + C2H4 
                                             | 23-295 | 9.86e-11 | 1.06E-10 | -1.04E+0 | 3.61E+1 | 0 | 0 | lognormal | CH + CH4 → H + C2H4 T(K) = 23-295 α = 1.06E-10 β = -1.04E+0 γ = 3.61E+1 F 0 = 0 g = 0 Type uncert: lognormal Method: Measurements Description: CRESU technique | 
| Method: Measurements Description: CRESU technique | |||||||||
                    Hebrard, E. et al (2009)    T(K) = 50-200   
                    
                        
                    
                
                
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                | Channels | |||||
|---|---|---|---|---|---|
| 
                                                    
                                                        CH + CH4
                                                    
                                                →
                                                 H + C2H4 
                                             | 50-200 | Modified Arrhenius equation | ΔrH0 = -244.141 Δ rH298 = -250.702 | 2012-07-27 | CH + CH4 → H + C2H4 T(K): 50-200 Formula: Modified Arrhenius equation Δ rH0 = -244.141 Δ rH298 = -250.702 2012-07-27 | 
                        
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                                    | k(
                                        ) cm3s-1 | Details | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 
                                                    
                                                        CH + CH4
                                                    
                                                →
                                                 H + C2H4 
                                             | 50-200 | 9.76e-11 | 1.05E-10 | -1.04E+0 | 3.61E+1 | 1.12 | 0 | lognormal | CH + CH4 → H + C2H4 T(K) = 50-200 α = 1.05E-10 β = -1.04E+0 γ = 3.61E+1 F 0 = 1.12 g = 0 Type uncert: lognormal Method: Reviews and Evaluations Description: Taken from Canosa et al. [1997], Fleurat-Lessard [2002]. Used in Hébrard et al. [2009] | 
| Method: Reviews and Evaluations Description: Taken from Canosa et al. [1997], Fleurat-Lessard [2002]. Used in Hébrard et al. [2009] | |||||||||
                    Other database : OSU    T(K) = 10-800   
                    
                        
                    
                
                
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                                                        CH + CH4
                                                    
                                                →
                                                 CH2 + CH3 
                                             | 10-800 | Modified Arrhenius equation | ΔrH0 = 19.5 Δ rH298 = 16.7 | 2014-03-05 | CH + CH4 → CH2 + CH3 T(K): 10-800 Formula: Modified Arrhenius equation Δ rH0 = 19.5 Δ rH298 = 16.7 2014-03-05 | 
                        
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                                    | k(
                                        ) cm3s-1 | Details | ||||||||
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| 
                                                    
                                                        CH + CH4
                                                    
                                                →
                                                 CH2 + CH3 
                                             | 10-800 | 0.00e+0 | 2.28E-11 | 7.00E-1 | 3.00E+3 | 2 | 0 | lognormal | CH + CH4 → CH2 + CH3 T(K) = 10-800 α = 2.28E-11 β = 7.00E-1 γ = 3.00E+3 F 0 = 2 g = 0 Type uncert: lognormal Method: Estimation Description: Reactions used in the high temperature network for ISM applications by Harada et al. (2010). Value not listed in the NIST. | 
| Method: Estimation Description: Reactions used in the high temperature network for ISM applications by Harada et al. (2010). Value not listed in the NIST. | |||||||||
                    Other database : OSU    T(K) = 10-280   
                    
                        
                    
                
                
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                | Channels | |||||
|---|---|---|---|---|---|
| 
                                                    
                                                        CH + CH4
                                                    
                                                →
                                                 H + C2H4 
                                             | 10-280 | Modified Arrhenius equation | ΔrH0 = -244.141 Δ rH298 = -250.702 | 2009-03-27 | CH + CH4 → H + C2H4 T(K): 10-280 Formula: Modified Arrhenius equation Δ rH0 = -244.141 Δ rH298 = -250.702 2009-03-27 | 
                        
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                                    | k(
                                        ) cm3s-1 | Details | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 
                                                    
                                                        CH + CH4
                                                    
                                                →
                                                 H + C2H4 
                                             | 10-280 | 2.23e-12 | 2.23E-12 | 0.00E+0 | 0.00E+0 | 2 | 0 | lognormal | CH + CH4 → H + C2H4 T(K) = 10-280 α = 2.23E-12 β = 0.00E+0 γ = 0.00E+0 F 0 = 2 g = 0 Type uncert: lognormal Method: Estimation | 
| Method: Estimation | |||||||||
| Reference | |||||||
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| Other database : OSU | |||||||
| Origin: Other database : OSU Authors: Volume,Page: Year: DOI: - Download citation: | |||||||
