Special issue : high-functional separation membrane.Gas separation membrane.
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منابع مشابه
Special issue on speech separation and recognition in multisource environments
One of the chief difficulties of building distant-microphone speech recognition systems for use in `everyday' applications is that the noise background is typically `multisource'. A speech recognition system designed to operate in a family home, for example, must contend with competing noise from televisions and radios, children playing, vacuum cleaners, and outdoors noises from open windows. D...
متن کاملSpecial Issue "Membrane Catalysis".
Membrane technology is recognized as a scientific sector of multidisciplinary interest.[...].
متن کاملPreparation of BaCe0.9Yb0.1O3-δ asymmetrical membrane for hydrogen separation at high tempratures
A mixed proton–electron conducting perovskite was synthesized by liquid-citrate method and the corresponding membrane was prepared by pressing followed by sintering. The hydrogen permeability of BaCe0.9Yb0.1O3-δ was studied as a function of temperature and hydrogen partial pressure (PH2) gradient. Using 100% dry hydrogen at 1173 K, the hydrogen permeation rate of dense membranes (1.63 mm thick)...
متن کاملSynthesis of a Multilayer Ceramic Membrane Used for Hydrogen Separation at High Temperature
A multilayer composite ceramic membrane was prepared by depositing a nano-scale layer of SiO2 on top of a modified porous alumina support by chemical vapor deposition (CVD) method. The modification of the support was carried out by adding a graded layer of Al2O3 (γ-alumina phase), using sol-gel method. An optimized temperature of 700 K for intermediate layer calcination was gained by XRD analys...
متن کاملSpontaneous epiretinal membrane separation
Oman Journal of Ophthalmology, Vol. 6, No. 1, 2013 Correspondence: Dr. Daniel M. Schwartz, Department of Ophthalmology, Vitreoretinal Service, 10 Koret Way, Room K219, San Francisco, California 94143‐0730, US. E‐mail: [email protected] Copyright: 2013. Kolomeyer AM and Schwartz DM. This is an open‐access article distributed under the terms of the Creative Commons Attribution License, whic...
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ژورنال
عنوان ژورنال: Sen'i Kikai Gakkaishi (Journal of the Textile Machinery Society of Japan)
سال: 1990
ISSN: 0371-0580,1880-1994
DOI: 10.4188/transjtmsj.43.9_p501