Zobrazeno 1 - 10
of 18
pro vyhledávání: '"G A, Bitter"'
Autor:
J. G. A. Bitter
Publikováno v:
Precision Process Technology ISBN: 9789401047722
In the petroleum and petrochemical industries preferably single unit operations are applied for separation and/or purification, because operation and control of such processes is usually more simple than of hybrid processes, viz, systems in which two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acc30eb7b658274d4d9b337d22ea6603
https://doi.org/10.1007/978-94-011-1759-3_28
https://doi.org/10.1007/978-94-011-1759-3_28
Autor:
J. G. A. Bitter
Publikováno v:
The Plenum Chemical Engineering Series ISBN: 9781461366362
Membrane processes may be classified according to the types of membranes used. With porous membranes, for example, a distinction is made between microfiltration and ultrafiltration, depending on the pore sizes and particle sizes involved. As an exten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f57c88e852bd4687f4d9d5d7197b99fb
https://doi.org/10.1007/978-1-4615-3682-6_2
https://doi.org/10.1007/978-1-4615-3682-6_2
Autor:
J. G. A. Bitter
Publikováno v:
The Plenum Chemical Engineering Series ISBN: 9781461366362
The selectivity of, and flux in, tight polymer membranes are strongly affected by the solubility of the permeating compounds in the membrane material. Prediction of solubility requires a reliable theoretical equation, for which the Flory-Huggins50, 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bee02cc02b083ed889d76ef9f0139fa
https://doi.org/10.1007/978-1-4615-3682-6_6
https://doi.org/10.1007/978-1-4615-3682-6_6
Autor:
J. G. A. Bitter
Publikováno v:
The Plenum Chemical Engineering Series ISBN: 9781461366362
Diffusion is a process by which matter is transported as a result of random molecular motion. If in a system a substance is not distributed homogeneously, a net transfer of that substance takes place in the direction of lower concentration.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d2da1599fd489681aa3111680438f87
https://doi.org/10.1007/978-1-4615-3682-6_5
https://doi.org/10.1007/978-1-4615-3682-6_5
Autor:
J. G. A. Bitter
Publikováno v:
The Plenum Chemical Engineering Series ISBN: 9781461366362
It was pointed out in Section 9.1 that the various membrane processes, such as pervaporation, reverse osmosis, dialysis, and gas permeation, are closely related and must therefore in principle be described by the same theoretical model. The former th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f5e07df67955ffcc63f2073842cae2e
https://doi.org/10.1007/978-1-4615-3682-6_10
https://doi.org/10.1007/978-1-4615-3682-6_10
Autor:
J. G. A. Bitter
Publikováno v:
The Plenum Chemical Engineering Series ISBN: 9781461366362
A large number of swelling experiments with polyethene and isotactic polypropene have been performed in a great variety of single nonpolar organic solvents such as n-paraffines, alkylbenzenes, and cyclanes; these data are used to check and compare th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e88ebd36fe1dd5c02d2af7adbed39c9
https://doi.org/10.1007/978-1-4615-3682-6_7
https://doi.org/10.1007/978-1-4615-3682-6_7
Autor:
J. G. A. Bitter
Publikováno v:
The Plenum Chemical Engineering Series ISBN: 9781461366362
The measured fluxes and selectivities in various pervaporation and reverse osmosis experiments have been plotted versus permeation time in Figs. 22 and 23. The fluxes increased with time probably due to swelling and partial dissolution of crystallite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d14a8fe4671e3089d486f6d20a59f4d5
https://doi.org/10.1007/978-1-4615-3682-6_11
https://doi.org/10.1007/978-1-4615-3682-6_11
Autor:
J. G. A. Bitter
Publikováno v:
The Plenum Chemical Engineering Series ISBN: 9781461366362
For the description of membrane permeation, many physical models have been proposed and are mainly based on thermodynamics and/or statistical mechanics, thus expressing permeation rates by parameters derived from bulk properties. Several authors rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c86013e801a07bf7857d67911a4d5245
https://doi.org/10.1007/978-1-4615-3682-6_3
https://doi.org/10.1007/978-1-4615-3682-6_3
Autor:
J. G. A. Bitter
Publikováno v:
The Plenum Chemical Engineering Series ISBN: 9781461366362
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87db568fd75495049dd9f3d5653b7476
https://doi.org/10.1007/978-1-4615-3682-6_1
https://doi.org/10.1007/978-1-4615-3682-6_1
Autor:
J. G. A. Bitter
Publikováno v:
The Plenum Chemical Engineering Series ISBN: 9781461366362
The main purpose of a membrane permeation equation is the reliable prediction of the behavior of membrane separation systems. An optimum permeation model preferably uses no system-related properties, but rather physical and thermodynamic data, becaus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ccbb482dd24f70a3f2d91c0b3fdeeb4
https://doi.org/10.1007/978-1-4615-3682-6_4
https://doi.org/10.1007/978-1-4615-3682-6_4