Kinetics Database Resources
Rate Our Products and Services
Other Databases
NIST Standard Reference Data Program
NDRL-NIST Solution Kinetics Database
NIST Computational Chemistry Comparison and Benchmark Database
The NIST Reference on Constants, Units, and Uncertainty
Administrative Links
 |
Home ©NIST, 2013 Accessibility information |
Title: Rate constants for the homogeneous gas-phase Al/HCl combustion chemistry
Journal: Combust. Flame
Volume: 132
Page(s): 91 - 101
Year: 2003
Reference type: Journal article
Squib: 2003SWI/CAT91-101
Reaction:
AlH3 + Cl → HCl + AlH2
Reaction order:
2
Temperature:
500 - 4000
K
Pressure: 50.66 bar
Rate expression:
7.89x10-15 [cm3/molecule s] (T/298 K)1.50
Category: Theory
Data type:
Estimated: thermochemical, kinetic, or other
Comments:
Estimates based on log A = 9.2 times number of abstractable atoms, T^1.5, and barrier of zero, rates to be used in modeling Al combustion reactions
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [cm3/molecule s] |
|---|---|
| 500 | 1.71E-14 |
| 600 | 2.25E-14 |
| 700 | 2.84E-14 |
| 800 | 3.47E-14 |
| 900 | 4.14E-14 |
| 1000 | 4.85E-14 |
| 1100 | 5.59E-14 |
| 1200 | 6.37E-14 |
| 1300 | 7.19E-14 |
| 1400 | 8.03E-14 |
| 1500 | 8.91E-14 |
| 1600 | 9.81E-14 |
| 1700 | 1.07E-13 |
| 1800 | 1.17E-13 |
| 1900 | 1.27E-13 |
| 2000 | 1.37E-13 |
| 2100 | 1.48E-13 |
| 2200 | 1.58E-13 |
| 2300 | 1.69E-13 |
| 2400 | 1.80E-13 |
| 2500 | 1.92E-13 |
| 2600 | 2.03E-13 |
| 2700 | 2.15E-13 |
| 2800 | 2.27E-13 |
| 2900 | 2.39E-13 |
| 3000 | 2.52E-13 |
| 3100 | 2.65E-13 |
| 3200 | 2.78E-13 |
| 3300 | 2.91E-13 |
| 3400 | 3.04E-13 |
| 3500 | 3.17E-13 |
| 3600 | 3.31E-13 |
| 3700 | 3.45E-13 |
| 3800 | 3.59E-13 |
| 3900 | 3.73E-13 |
| 4000 | 3.88E-13 |