Zobrazeno 1 - 8
of 8
pro vyhledávání: '"P. J. Hoftijzer"'
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 66:513-532
A modified Sherwood-Gilliland equation for mass transfer in the gas phase is applied to gas absorption in scrubbers. The equation can be written in the following dimensionless form: where the dimensionless groups have the following significance The e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83eec34a2fb2725c923b8646042a06c9
https://doi.org/10.1002/recl.19470660806
https://doi.org/10.1002/recl.19470660806
Autor:
P. J. Hoftijzer, D. W. van Krevelen
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 66:67-70
The general equation for liquid film resistance to gas absorption in scrubbers, derived by us in a previous paper 1), was applied to experiments of Cryder and Maloney2), treating the absorption of carbon dioxide in diethanolamine solutions. Our equat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03766a9935b0bf2dd18bf6de65c66635
https://doi.org/10.1002/recl.19470660202
https://doi.org/10.1002/recl.19470660202
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 68:191-216
Vapour pressures of aqueous solutions containing ammonia and carbon dioxide, ammonia and hydrogen sulphide or ammonia, carbon dioxide and hydrogen sulphide, have been determined at temperatures from 20-60° C. Dissolved hydrogen sulphide is present a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44064f47006c2e76323def3320bcad47
https://doi.org/10.1002/recl.19490680213
https://doi.org/10.1002/recl.19490680213
Autor:
D. W. van Krevelen, P. J. Hoftijzer
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 68:221-233
Measurements of mass transfer coefficients in film reactors are reported. Turbulence due to entrance effects is shown to explain why mass transfer coefficients in the gas film may be proportional to the 0.8th power of mass velocity even, within the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::916dc0a82b89e21276c1aee706ce1db1
https://doi.org/10.1002/recl.19490680304
https://doi.org/10.1002/recl.19490680304
Autor:
P. J. Hoftijzer, D. W. Van Krevelen
Publikováno v:
Journal of the Society of Chemical Industry. 68:59-66
Granules of wet marl, suspended from the beam of a torsion balance, were dried in a current of dry air. Two rate periods were observed; during the first the rate of drying remains constant, during the second it decreases. With the aid of the concepti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04dfaea3fe4df6d3218c56dfbcf5471e
https://doi.org/10.1002/jctb.5000680207
https://doi.org/10.1002/jctb.5000680207
Autor:
P. J. Hoftijzer, D. W. van Krevelen
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 67:563-586
When a gaseous component is absorbed by a liquid under simultaneous reaction with a component of the liquid, the overall rate of reaction proves to be a dimensionless function of four limiting rates: a.the maximum rate of diffusion of the gaseous com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66532d809701fc8534e72ae379457ebc
https://doi.org/10.1002/recl.19480670708
https://doi.org/10.1002/recl.19480670708
Autor:
D. W. van Krevelen, P. J. Hoftijzer
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 66:49-65
A dimensionless equation has been derived for the mass transfer coefficient in the liquid phase (k1) both for physical and chemical absorption. The equation can be written: where the dimensionless groups2) have the following significance: When the ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::615c9fd3a8ddba5655c3af59874e34f2
https://doi.org/10.1002/recl.19470660106
https://doi.org/10.1002/recl.19470660106
Publikováno v:
Polymer. 18:750-752
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baa4ec80b581193c5d2184f0ce1ac35a
https://doi.org/10.1016/0032-3861(77)90249-x
https://doi.org/10.1016/0032-3861(77)90249-x