✦ LIBER ✦

Absolute rate constant for the CH + O reaction

✍ Scribed by I. Messing; T. Carrington; S.V. Filseth; C.M. Sadowski

Publisher: Elsevier Science
Year: 1980
Tongue: English
Weight: 148 KB
Volume: 74
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(80)85013-5

No coin nor oath required. For personal study only.

✦ Synopsis

Recelvcd 28 Apnl 1980. m final form 2 June 1980 CH (>(' fl) was produced by multiple mfrared photon dlssoclatlon of CH30H kapour m the presence of excess atomic oxygen Tune-resolved measurements of relative CH concentrations were made at 298 K \xth a tunable dye laser. From the dependence of CH decay rate on atom conccntratlon, an absolute rate constant (9.4 = 2) X lo-" cm3 molecule-' 5-l aas deduced for the CH + 0 reactlon. The reactlon between CH and 0 was ongmalIy suggested by Calcote as the prmclpal source of prunary chenn-ions m hydrocarbon combustion.

📜 SIMILAR VOLUMES

Absolute rate constant for the reaction

Absolute rate constant for the reaction of CH with O2

✍ I. Messing; C.M. Sadowski; S.V. Filseth 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 441 KB

## CH(X"iI ) h;cs been produced in the muItipIe-photon dissociation ofmethykunine by a TEA CO2 I~.ser-Laser-induced fluorescence has been used to measure relative CH concentrations zz a function of time and added gs pressures-ChemiIuminescence which accompanies the reaction is due to the productio

Absolute rate constants for F + CH3CHO a

Absolute rate constants for F + CH3CHO and CH3CO + O2, relative rate study of CH3CO + NO, and the product distribution of the F + CH3CHO reaction

✍ Jens Sehested; Lene K. Christensen; Ole J. Nielsen; Timothy J. Wallington 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 204 KB 👁 2 views

Using a pulse-radiolysis transient UV-VIS absorption system, rate constants for the reactions of F atoms with CH 3 CHO (1) and CH 3 CO radicals with O 2 (2) and NO (3) at 295 K and 1000 mbar total pressure of SF 6 was determined to be By monitoring the for-Ϫ12 Ϫ11 3 Ϫ1 Ϫ1 (4.4 Ϯ 0.7) ϫ 10 , and k ϭ

Oxidation of dimethyl ether: Absolute ra

Oxidation of dimethyl ether: Absolute rate constants for the self reaction of CH3OCH2 radicals, the reaction of CH3OCH2 radicals with O2, and the thermal decomposition of CH3OCH2 radicals

✍ Jens Sehested; Knud Sehested; Jesper Platz; Helge Egsgaard; Ole John Nielsen 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 206 KB 👁 2 views

Absolute rate constant for the reaction

Absolute rate constant for the reaction OH + HBr → H2O + Br

✍ A.R. Ravishankara; P.H. Wine; A.O. Langford 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 519 KB

The technique of her flash photolysis-resonance fhorescence has been employed to study the kinetics of the reaction OH + HI+ -Hz0 + Br over the temperature ranse 249-416 K\_ The rate conshnt is found to be independent of tcmpera-hue\_ A simple aberage of the results obtained at six temperatures give

Rate constant for the reaction of CH3O2

Rate constant for the reaction of CH3O2 with NO

✍ Akira Masaki; Shigeru Tsunashima; Nobuaki Washida 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 493 KB

The CHsOs radical was generated by pulsed laser photolysis and was detected directly by photoionization mass spectrometry. The radical was photoionized by the Ar resonance lines ( 11.62 and 11.83 eV) and detected as the parent ion, CHsO: . Reactions of CH302 and CDs02 with NO were studied by time-re

Absolute rate constant for the reaction

Absolute rate constant for the reaction of Phenyl radical with Acetylene

✍ T. Yu; M. C. Lin; C. F. Melius 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 490 KB 👁 1 views

The absolute rate constant for the reaction of phenyl radical with acetylene has been measured at 20 torr total pressure in the temperature range of 297 to 523 K using the cavity-ring-down technique. These new kinetic data could be quantitatively correlated with the data obtained earlier with a rela