Concentration polarization-based nonlinear electrokinetics in porous media: Induced-charge electroosmosis
Article Abstract:
A study to investigate induced-charge electroosmotic flow in a fixed bed of ion-permselective glass beads by quantitative confocal laser scanning microscopy is conducted. The results reveal that the generation of the nonequilibrium electrical double layer in the depleted charge polarization zones and the adjoining anodic hemispheres of the glass-beads above critical field strength.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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Synthesis, structure, and reactivity of a new Ti-containing microporous/mesoporous material
Article Abstract:
A new class of porous, mixed phase titanisilicate materials containing a microporous TS-1 phase and a mesoporous Ti-MCM-48 phase were synthesized. A novel, one-pot synthesis method was used in which the organic templates for the mesoporous and microporous phases were added sequentially to the same reaction mixture followed by crystallization at 150 degree Celsius.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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New evidence of confinement effects in mesoporous materials and the definition of confined pitzer acentric factors
Article Abstract:
The corresponding states principle is proposed as a new approach to clarify the comparison between absoprtion-desorption isotherms obtained on porous solids. The applicability of the principle at the capillary critical point in adsorption-desorption isotherms is demonstrated.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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