نتایج جستجو برای: ultra filtration

تعداد نتایج: 95871  

2010
S. Ardabili J. Gantelius J. Kowalewski H. Brismar A. Russom

Particle manipulation represents an important and fundamental step prior to counting, sorting and detecting bioparticles. In this study, we report dean-coupled inertial focusing of particles in flows through a single curve microchannel at extremely high channel Reynold numbers (~325). We found the lateral particle focusing position, xf to be fixed and largely independent of radius of curvature ...

2017
Mokhtar Mahdavi Afshin Ebrahimi Hossein Azarpira Hamid Reza Tashauoei Amir Hossein Mahvi

During operation of most water treatment plants, spent filter backwash water (SFBW) is generated, which accounts about 2-10% of the total plant production. By increasing world population and water shortage in many countries, SFBW can be used as a permanent water source until the water treatment plant is working. This data article reports the practical method being used for water reuse from SFBW...

2015
Akram Allam Wael Hassanein Walid Abu Arab Ahmed Othman Mohsen AbdelAzeem

Background: Modified ultra filtration (MUF) has become widely used in pediatric cardiac surgery. MUF is capable to remove large amounts of fluid with significant improvement in the post-cardiopulmonary bypass status and laboratory parameters of the patients. There is; however; contradicting reports in the overall clinical outcome benefit following MUF. Methods: Thirty patients weighing less tha...

2010
Wenxi Li

............................................................................................................................................................. II ACKNOWLEDGEMENTS ......................................................................................................................................... III TABLE OF CONTENTS ..............................................................

Journal: :wavelet and linear algebra 2015
m. r. abdollahpour a. rahimi

in this paper, we establish some new results in ultra bessel sequences and ultra bessel sequences of subspaces. also, we investigate ultra bessel sequences in direct sums of hilbert spaces.specially, we show that {( fi, gi)}∞ i=1 is a an ultra bessel sequencefor hilbert space h ⊕ k if and only if { fi}∞ i=1 and {gi}∞ i=1 are ultrabessel sequences for hilbert spaces h and k, respectively.

Journal: :Separation and Purification Technology 2022

High energy consumption during harvesting is one of the main bottlenecks for sustainable microalgae production. Membranes can efficiently separate from liquids with low consumption, but membrane fouling remains an important issue. Flocculation prior to filtration increase fluxes and decrease fouling, thus offering a low-cost efficient solution harvest microalgae. Biobased cationic cellulose nan...

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