Results 101 to 110 of about 164,466 (235)

Combination of TiO2-Film Photocatalysis and Ultrafiltration to Treat Wastewater

open access: yesInternational Journal of Photoenergy, 2013
In this study, a combination of TiO2-film photocatalysis reactor and ultrafiltration was used treat the secondary effluent from the manufacturing of thin film transistor-liquid crystal display (TFT-LCD).
Shu-Hai You, Ming-Hua Guo
doaj   +1 more source

Cheesemaking by Ultrafiltration

open access: yesJournal of Dairy Science, 1974
Abstract The making of soft, fresh, and ripened cheese by ultrafiltration techniques is described and the research potential explored. Cheesemaking by ultrafiltration lends itself to continuous processes and to better control over composition and quality.
openaire   +2 more sources

About the limits of microfiltration for the purification of wastewaters [PDF]

open access: yes, 2017
In the past, microfiltration was widely used as a pretreatment step for wastewater stream purification purposes. Experiences performed during the last years shows that microfiltration fails to maintain its performances for longer period of times ...
Di Palma, L.   +3 more
core  

High performance blended membranes using a novel preparation technique [PDF]

open access: yes, 2008
The possibility of applying novel microwave (MW) technique in the dissolution of polyethersulfone (PES) and lithium halides in aprotic solvent is studied.
Ahmed, Iqbal   +3 more
core  

Ultrafiltration [PDF]

open access: bronze, 1928
R. Zsigmondy   +4 more
openalex   +1 more source

PREPARATION AND CHARACTERISTICS OF A PAPER-BASED ULTRAFILTRATION MEMBRANE

open access: yesBioResources, 2011
A novel process involving a paper-based ultrafiltration (UF) membrane was developed via paper coating technology. The membrane employed a paper sheet as support layer and a coated thin film layer of adhesive.
Jian Wang,, Xiaofan Zhou,, Jinxia Ma
doaj  

BIOSYNTHESIS OF INDUSTRIAL ENZYMES BY FREE AND IMMOBILIZED Alicyclobacillus spp IN DIFFERENT MATRICES AND THE USE OF ULTRAFILTRATION IN THE ENZYMES CONCENTRATION

open access: yesQuímica Nova
The biosynthesis of amylase and collagenase, produced by A. acidocaldarius and A. sendaiensis respectively, were studied, and different matrices evaluated for the microorganisms immobilization and enzymes production optimization, such as loofa sponge ...
Suelen Pereira Ruiz   +5 more
doaj   +1 more source

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