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Приказ резултата 11-20 од 55
Arsenic removal from aqueous solutions by sorption onto zirconium- and titanium-modified sorbents / Uklanjanje arsena iz vodenih rastvora sorpcijom na sorbentima modifikovanim cirkonijumom i titanom
(Serbian Chemical Soc, Belgrade, 2011)
Arsenic reduction in drinking water can include treatment by adsorption, switching to alternative water sources, or blending with water that has a lower arsenic concentration. Commercial sorbents MTM, Greensand and BIRM ...
Investigation of the bioremediation potential of aerobic zymogenous microorganisms in soil for crude oil biodegradation / Ispitivanje bioremedijacionog potencijala aerobnih zimogenih mikroorganizama iz zemljišta u biodegradaciji sirove nafte
(Serbian Chemical Soc, Belgrade, 2011)
The bioremediation potential of the aerobic zymogenous microorganisms in soil (Danube alluvium, Pančevo, Serbia) for crude oil biodegradation was investigated. A mixture of paraffinic types of oils was used as the substrate. ...
Infant formula as a substrate for bifidogenesis: An in vitro investigation
(Academic Journals, Victoria Island, 2011)
Six commercially available infant formulas (IF) without added prebiotic, were investigated as substrates for the growth of bifidobacteria isolated from the feces of 3 day old babies. This investigation tracked, during 48 ...
Removal of aqueous phenol and phenol derivatives by immobilized potato polyphenol oxidase / Uklanjanje fenola i fenolnih derivata iz vode imobilizovanom polifenol-oksidazom iz krompira
(Serbian Chemical Soc, Belgrade, 2011)
Phenols containing halogens, which tend to deactivate the aromatic nuclei, constitute a significant category of highly toxic and difficult-to-degrade pollutants, which arise from a wide variety of industries. The main ...
Influence of chemical agents on the surface area and porosity of active carbon hollow fibers / Uticaj hemijskih agenasa na specifičnu površinu i poroznost aktivnih ugljeničnih šupljih vlakana
(Serbian Chemical Society, 2011)
Active carbon hollow fibers were prepared from regenerated polysulfone hollow fibers by chemical activation using: disodium hydrogen phosphate 2-hydrate, disodium tetraborate 10-hydrate, hydrogen peroxide, and diammonium ...
A new type of bentonite-based non-woven composite / Novi tip kompozita na bazi bentonita i netkanog tekstilnog materijala
(Serbian Chemical Society, 2011)
Sandwich-like composites based on clays and textiles are extensively applied in various fields, including civil engineering and environmental protection. In this paper, the synthesis of a new type of composite with embedded ...
Synthesis and swelling behavior of polyurethane networks based on hyperbranched polymer / Sinteza i ispitivanje bubrenja umreženih poliuretana na bazi hiperrazgranatog polimera
(Association of Chemical Engineers of Serbia, 2011)
A series of six polyurethane (PU) networks was synthesized from Boltorn® hydroxy-functional hyperbranched polyester (HBP) of the second pseudo generation as a cross-linking agent, a,w-dihydroxy-(ethylene oxide-poly(dimet ...
Attachment of MEM piezoresistive silicon pressure sensor dies using different adhesives / Montaža čipova MEM silicijumskih piezorezistivnih senzora pritiska primenom različitih adheziva
(Association of Chemical Engineers of Serbia, 2011)
This paper gives comparison and discussion of adhesives used for attachment of silicon piezoresistive pressure sensor dies. Special attention is paid to low pressure sensor dies because of their extreme sensitivity on ...
A mathematical model of the current density distribution in electrochemical cells / Matematički model raspodele gustine struje u elektrohemijskim ćelijama
(Serbian Chemical Society, 2011)
An approach based on the equations of electrochemical kinetics for the estimation of the current density distribution in electrochemical cells is presented. This approach was employed for a theoretical explanation of the ...
Peroxisome Proliferator-Activated Receptors and Atherosclerosis
(Sage Publications Inc, Thousand Oaks, 2011)
The peroxisome proliferator-activated receptors (PPARs) represent the family of 3 nuclear receptor isoforms-PPAR alpha, -gamma, and -delta/beta, which are encoded by different genes. As lipid sensors, they are primarily ...