Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Howard. Purnell"'
Autor:
M. H. Wattan, J. Howard. Purnell
Publikováno v:
Analytical Chemistry. 63:1261-1264
Serial column theory provides accurate prediction of mixture component capacity factors with linked gas-liquid and gas-solid chromatography. Window analysis allows calculation of the relative and total column lengths needed for baseline separation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::427e281a709f766458749e6e7c30ec7f
https://doi.org/10.1021/ac00013a015
https://doi.org/10.1021/ac00013a015
Autor:
J. Howard. Purnell, Jeffrey R. Jones
Publikováno v:
Analytical Chemistry. 62:2300-2306
The serial gas chromatographic theory, first advanced and then further developed by Purnell and Williams, is used to optimize the analysis of a nine-component phenol mixture by use of linked capillary columns. The capacity factors of sample component
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c7c90583f7fefdb40d9a3ebfc866237
https://doi.org/10.1021/ac00220a009
https://doi.org/10.1021/ac00220a009
Publikováno v:
J. Chem. Soc., Faraday Trans.. 86:3561-3565
The gas-chromatographic technique of elution by characteristic point (ECP) has been used to study the complexing of hydrazoic acid with tributylphosphate (TBP) in hexadecane solution. The study covered the temperature range, 298–338 K, with hydrazo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c11ebb563344cd23ecab3ae24ed6a8f0
https://doi.org/10.1039/ft9908603561
https://doi.org/10.1039/ft9908603561
Autor:
Howard Purnell
Publikováno v:
Australian Journal of Forensic Sciences. 24:2-2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb6a751dbc397705ee5c5834411376e5
https://doi.org/10.1080/00450619209411030
https://doi.org/10.1080/00450619209411030
Publikováno v:
Journal of the Chemical Society, Faraday Transactions. 88:663
The reactions of hydrogen atoms with large excesses of various butene isomers have been investigated at a temperature of 290 ± 3 K, over a pressure range 4–16 Torr (predominantly argon) in a conventional flow-discharge system with gas-chromatograp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc11425fb21befbb9b22ae438ad82a6d
https://doi.org/10.1039/ft9928800663
https://doi.org/10.1039/ft9928800663
Autor:
Howard Purnell
Publikováno v:
Journal of Chromatography A. 585:379
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bc0ad14782d82a1459c274bdbf97ca3
https://doi.org/10.1016/0021-9673(91)85110-2
https://doi.org/10.1016/0021-9673(91)85110-2
Autor:
Howard Purnell President
Publikováno v:
Australian Journal of Forensic Sciences. 23:2-2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73427c3d00d9eafd11e66169654b0a88
https://doi.org/10.1080/00450619109411278
https://doi.org/10.1080/00450619109411278
Publikováno v:
Analytical Proceedings. 27:42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eacc68e2584a87cefa50d566d6a2b8a
https://doi.org/10.1039/ap9902700042
https://doi.org/10.1039/ap9902700042
Autor:
Kevin J. Williams, James A. Ballantine, Robert M. O'Neil, Mary Davies, John Meurig Thomas, J. Howard Purnell, Ila Patel, Mongkon Rayanakorn
Publikováno v:
Journal of Molecular Catalysis. 26:57-77
The addition of aliphatic acids to a wide Variety of alkenes to form esters is heterogeneously catalysed by ion-exchanged sheet silicates. Cation exchange of the silicate is a prerequisite since natural montmorillonite is a poor catalyst for these re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::310b06b4bdb427d37af87a5ff49ad765
https://doi.org/10.1016/0304-5102(84)85020-8
https://doi.org/10.1016/0304-5102(84)85020-8
Publikováno v:
International Journal of Chemical Kinetics. 15:845-853
Deliberate activation of the reaction vessel surface leads to the domination of chain termination in ethane pyrolysis by the reaction As a result, chains are dramatically reduced in length, methane yields are entirely primary and larger in proportion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6abc38d8aa30fb0dc76358af31193f9d
https://doi.org/10.1002/kin.550150813
https://doi.org/10.1002/kin.550150813