Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Wayne E. Wentworth"'
Publikováno v:
Industrial & Engineering Chemistry Research. 47:2449-2454
A method for assaying a flowing gas mixture for SO2(g) and SO3(g) is described. The proof-of-concept for this method presented here uses the quantitative reaction of SO3(g) with CaC2O4(s) at 325 °C to produce CO2(g). The gas mixture is passed first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b00ea7806b7b8c534293051ba398a97b
https://doi.org/10.1021/ie0715198
https://doi.org/10.1021/ie0715198
Publikováno v:
Journal of Molecular Structure. 606:1-7
In the 1970s, experimental values of the EA of O2 and NO clustered around two values, 0.43 and 0.9 eV for O2 and 0.025 and 0.8 eV for NO. We report new ground state adiabatic electron affinities (AEA), AEA-X: NO; 0.84±0.05 and O2; 0.9±0.05 eV . Exc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acceb25117530032ddcb8327aa242232
https://doi.org/10.1016/s0022-2860(01)00813-4
https://doi.org/10.1016/s0022-2860(01)00813-4
Publikováno v:
Journal of Chromatography A. 917:187-204
We present the results of a study of percent composition for a mixture which has been separated by gas chromatography and analyzed using helium pulsed-discharge photoionization detection (He-PDPID) and flame ionization detection (FID). FID has long b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e39fda230d6fd14961209e564448f45d
https://doi.org/10.1016/s0021-9673(01)00637-9
https://doi.org/10.1016/s0021-9673(01)00637-9
Publikováno v:
Journal of Chromatography A. 872:141-165
A novel chlorine-selective pulsed discharge emission detector (Cl-PDED) for gas chromatography has been developed based on a reaction of krypton with chlorine and a unique design of the detector. A krypton ion produced in the krypton-doped helium pul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cd2feecf48583d12ea11c462f20a2c6
https://doi.org/10.1016/s0021-9673(99)01173-5
https://doi.org/10.1016/s0021-9673(99)01173-5
Publikováno v:
Journal of Chromatography A. 872:119-140
An element-specific pulsed discharge emission detector (PDED) has been coupled directly with a vacuum UV monochromator so that vacuum UV atomic emissions from Cl, Br, I and S can be observed. The observed sensitivities for the elements are in the ran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37f5281d0f5bee480f2e9c963b81997a
https://doi.org/10.1016/s0021-9673(99)01174-7
https://doi.org/10.1016/s0021-9673(99)01174-7
Publikováno v:
The Journal of Physical Chemistry A. 103:9072-9079
Published electron capture detector (ECD) data for nitromethane and α-nitrotoluene were analyzed using the nonlinear least-squares procedure. From this, the adiabatic electron affinities are 0.50 ± 0.02 and 0.65 ± 0.1 eV and the CN bond dissociati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8ae455a2ade606f11ecb4003c693e73
https://doi.org/10.1021/jp990530l
https://doi.org/10.1021/jp990530l
Publikováno v:
Journal of Chromatography A. 842:229-266
This paper is a review of the research that has been performed on the development and applications of a non-radioactive electron-capture detector (ECD). The ionization in the ECD, normally supplied by a radioactive foil, is supplied by the electromag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9fac22a27212386d3b22e51f3b7436c
https://doi.org/10.1016/s0021-9673(99)00121-1
https://doi.org/10.1016/s0021-9673(99)00121-1
Publikováno v:
Journal of Chromatography A. 827:91-104
The kinetic model for electron-capture detection (ECD) has recently been expanded to include excited states. Multiple electron affinities for C6F6, anthracene and tetracene have been reported in the literature. The temperature dependence of the ECD r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d356d0d029b1fed60232c64208d7994c
https://doi.org/10.1016/s0021-9673(98)00744-4
https://doi.org/10.1016/s0021-9673(98)00744-4
Publikováno v:
Analytical Chemistry. 70:3770-3776
A feedback dc bias voltage has been utilized to established a constant-current operation mode (cc-mode) for the pulsed discharge electron capture detector (PDECD). The feedback voltage is directly proportional to the concentration of analyte in the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0604be72959aa060f821820f051e73e7
https://doi.org/10.1021/ac970635p
https://doi.org/10.1021/ac970635p
Publikováno v:
Journal of Chromatography A. 811:250-255
The electron affinities (EAs) for carbon disulfide in the literature cluster around two values, 0.895±0.02 eV and 0.55±0.06 eV. Two negative ion states are observed in the temperature dependence of the electron-capture detector. The EAs obtained fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c80ff6438d905c460e0dce3f09af927a
https://doi.org/10.1016/s0021-9673(98)00199-x
https://doi.org/10.1016/s0021-9673(98)00199-x