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... strongly influenced by the porosity of the coating layer. XRD analysis after the oxygen permeation confirmed that Ga-based membranes have a phase stability. La0.6Sr0.4CoO3-δ coating was very effective for the oxygen permeation flux in the La0.7Sr0.3 Ga0.6Fe0.4O3-δ perovskite inorganic membrane. I ...
Desalination 147 (2002)

... ether ketone) (SPEEK) layer was dip-coated at the outside layer and the SPEEK composite hollow fiber membranes showed significant improvement in stability. Desalination 225 (2008) 82–94 Towards stabilization of supported liquid membranes: preparation and characterization of polysulfone support an ...
Desalination 225 (2008)

... type in nature as a positive rhamnose assay was tested positive. It had a good foaming and emulsifying and antimicrobial activities. It showed stability during exposure to high temperatures (up to 120°C for 15 min), high salinity (10% Nacl) and a wide range of pH. Analysis by infrare ...
Desalination 223 (2008)

DESALINATION ELSEVIER Desalination 175 (2005) 209-218 www.elsevier.com/locate/desal Stability of membrane fouling particles under perikinetic and orthokinetic flow conditions Hasan Mousa* Department of Chemical Engineering, Jorda ...
Desalination 175 (2005)

... into lanthanum–strontium ferrites, material property, thermal expansion coefficient, oxygen permeation, electrical conductivity and phase stability were examined according to Ti contents. The thermal expansion coefficients of LSTF6428 and LSTF6437 were 25.76 × 10–6 K–1 and 21.32 × 10 ...
Desalination 246 (2009)

... slight increase of butane isomers flux but continuous decrease of separation factor. Keywords: Zeolite MFI; Membrane; Separation; Butane isomers; Stability 1. Introduction Zeolite membranes are promising candidates for high temperature separation of close boiling compounds, azeotropes and isomers [ ...
Desalination 246 (2009)

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