Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Giuseppe Genduso"'
Publikováno v:
ACS Omega, Vol 3, Iss 9, Pp 11874-11882 (2018)
Externí odkaz:
https://doaj.org/article/9149a640516b40fbb1e33c8485d54464
Publikováno v:
Membranes, Vol 9, Iss 1, p 10 (2019)
The nonideal behavior of polymeric membranes during separation of gas mixtures can be quantified via the solution-diffusion theory from experimental mixed-gas solubility and permeability coefficients. In this study, CO2-CH4 mixtures were sorbed at 35
Externí odkaz:
https://doaj.org/article/9a7709a9c8b24c8d86a3a09e9d13cca2
Autor:
Ingo Pinnau, Giuseppe Genduso, Jens Rubner, Matthias Wessling, Jacques Hofmann-Préveraud de Vaumas, Wojciech Ogieglo
Publikováno v:
Macromolecules. 53:8765-8774
In this work, we present (i) the dilation and refractive index variation associated with changes in film density and (ii) gas uptake of pure CO2 and CH4, as well as their equimolar mixture in thin ...
Publikováno v:
Industrial & Engineering Chemistry Research. 59:5247-5256
A novel trimethyl-substituted carboxyl-containing polyimide was synthesized via a one-pot high-temperature polycondensation reaction of 4,4′-(hexafluoroisopropylidene)diphthalic anhydride (6FDA) an...
Publikováno v:
Journal of Membrane Science. 584:100-109
CO2-CH4 mixed-gas sorption and permeation properties of a ladder polymer (PIM-Trip-TB) were measured experimentally at 35 °C to interpret nonideal transport behavior of polymers of intrinsic microporosity (PIMs). Both CH4 and CO2 mixed-gas solubilit
Publikováno v:
Journal of Membrane Science. 577:195-204
Mixed-gas sorption of CO2-CH4 mixtures in rubbery polydimethylsiloxane (PDMS) at 35 °C demonstrated that the presence of CH4 changed the behavior of CO2 sorption and vice versa. This mutual interaction indicated that gases in mixtures do not sorb in
Autor:
Zain Ali, Yasmeen Al Sunbul, Federico Pacheco, Yingge Wang, Wojciech Ogieglo, Giuseppe Genduso, Ingo Pinnau
Publikováno v:
Journal of Membrane Science. 578:85-94
Removal of boron from saline water sources has presented a major challenge for commercially available reverse osmosis desalination membranes. In this work, we report the boron and sodium chloride separation properties of truly defect-free, highly sel
Publikováno v:
Journal of Membrane Science. 644:120114
The CO2–CH4 pure- and mixed-gas transport properties (at 35 °C) of a carbon molecular sieve (CMS) film obtained by pyrolysis of a 6FDA-mPDA polyimide precursor at 900 °C are reported. The competitive mixed-gas adsorption of CO2 and CH4 was predic
Autor:
Madhavan Karunakaran, Giuseppe Genduso, Valentina-Elena Musteata, Mohamed N. Hedhili, Suzana Pereira Nunes, Edy Abou-Hamad, Stefan Chisca, N.M. Srivatsa Bettahalli, Serhii I. Vasylevskyi
Publikováno v:
Journal of Membrane Science. 642:119963
We propose hydroxyl-functionalized polytriazole as a precursor for the preparation of highly crosslinked membranes and carbon molecular sieves (CMS) for gas separation. We studied the effect of the treatment temperature on the chemical structure and
Autor:
Zain Ali, Giuseppe Genduso, Ingo Pinnau, Bart Van der Bruggen, Wojciech Ogieglo, Anton Missinne
Publikováno v:
Separation and Purification Technology. 280:119819
The pervaporative desalination of synthetic seawater and brines was studied to explore the water flux and salt rejection of a thin-film composite (TFC) membrane made of polydimethylsiloxane (PDMS) dip-coated on porous polysulfone support. Despite the