scholarly journals A shock tube study of the branching ratios of propene + OH reaction

2015 ◽  
Vol 17 (4) ◽  
pp. 2421-2431 ◽  
Author(s):  
Jihad Badra ◽  
Fethi Khaled ◽  
Binod Raj Giri ◽  
Aamir Farooq
Keyword(s):  
Shock Tube ◽  
Branching Ratios ◽  
Rate Coefficients ◽  
Tube Study

Branching ratios of the propene + OH reaction are determined by measuring the rate coefficients of the reaction of OH with propene and five deuterated isotopes of propene.

scholarly journals Correction: A shock tube study of the branching ratios of propene + OH reaction

2015 ◽  
Vol 17 (37) ◽  
pp. 24477-24477
Author(s):  
Jihad Badra ◽  
Fethi Khaled ◽  
Binod Raj Giri ◽  
Aamir Farooq
Keyword(s):  
Shock Tube ◽  
Branching Ratios ◽  
Chem Phys ◽  
Phys Chem Chem Phys ◽  
Tube Study

Correction for ‘A shock tube study of the branching ratios of propene + OH reaction’ by Jihad Badra et al., Phys. Chem. Chem. Phys., 2015, 17, 2421–2431.

Shock-tube study of the decomposition of octamethylcyclotetrasiloxane and hexamethylcyclotrisiloxane

2020 ◽  
Vol 234 (7-9) ◽  
pp. 1395-1426 ◽  
Author(s):  
Paul Sela ◽  
Sebastian Peukert ◽  
Jürgen Herzler ◽  
Christof Schulz ◽  
Mustapha Fikri
Keyword(s):  
Mass Spectrometry ◽  
Shock Tube ◽  
High Repetition Rate ◽  
Rate Coefficients ◽  
Gas Chromatography Mass Spectrometry ◽  
High Concentration ◽  
Gas Phase Chemistry ◽  
Reflected Shock ◽  
Flight Mass Spectrometry ◽  
Phase Chemistry

AbstractShock-tube experiments have been performed to investigate the thermal decomposition of octamethylcyclotetrasiloxane (D4, Si4O4C8H24) and hexamethylcyclotrisiloxane (D3, Si3O3C6H18) behind reflected shock waves by gas chromatography/mass spectrometry (GC/MS) and high-repetition-rate time-of-flight mass spectrometry (HRR-TOF-MS) in a temperature range of 1160–1600 K and a pressure range of 1.3–2.6 bar. The main observed stable products were methane (CH4), ethylene (C2H4), ethane (C2H6), acetylene (C2H2) and in the case of D4 pyrolysis, also D3 was measured as a product in high concentration. A kinetics sub-mechanism accounting for the D4 and D3 gas-phase chemistry was devised, which consists of 19 reactions and 15 Si-containing species. The D4/D3 submechanism was combined with the AramcoMech 2.0 (Li et al., Proc. Combust. Inst. 2017, 36, 403–411) to describe hydrocarbon chemistry. The unimolecular rate coefficients for D4 and D3 decomposition are represented by the Arrhenius expressions ktotal/D4(T) = 2.87 × 1013 exp(−273.2 kJ mol−1/RT) s−1 and ktotal/D3(T) = 9.19 × 1014 exp(−332.0 kJ mol−1/RT) s−1, respectively.

Ab initio rate coefficients for reactions of 2,5-dimethylhexyl isomers with O2: temperature- and pressure-dependent branching ratios

2021 ◽  
Vol 23 (10) ◽  
pp. 6225-6240
Author(s):  
Mohamad Akbar Ali
Keyword(s):  
Ab Initio ◽  
Branching Ratios ◽  
Rate Coefficients ◽  
Temperature And Pressure

Pressures-dependence rate coefficients for the formation 2,2,5,5-tetramethyl-tetrahydrofuran.

Shock tube study of decomposition of nitric oxide at high temperatures

1975 ◽  
Vol 15 (1) ◽  
pp. 809-822 ◽  
Author(s):  
M. Koshi ◽  
H. Ando ◽  
M. Oya ◽  
T. Asaba
Keyword(s):  
Nitric Oxide ◽  
Shock Tube ◽  
High Temperatures ◽  
Tube Study

Shock-tube study of allene pyrolysis

1987 ◽  
Vol 91 (24) ◽  
pp. 6291-6296 ◽  
Author(s):  
C. H. Wu ◽  
R. D. Kern
Keyword(s):  
Shock Tube ◽  
Tube Study

A shock tube study of the autoignition characteristics of RP-3 jet fuel

2015 ◽  
Vol 35 (3) ◽  
pp. 3151-3158 ◽  
Author(s):  
Changhua Zhang ◽  
Bin Li ◽  
Fan Rao ◽  
Ping Li ◽  
Xiangyuan Li
Keyword(s):  
Shock Tube ◽  
Jet Fuel ◽  
Tube Study
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