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Prikaz rezultata 61-70 od 211
Floating Photocatalyst Based on Poly(epsilon-caprolactone) Foam and TiO2 Nanoparticles for Removal of Textile Dyes
(Korean Fiber Soc, Seoul, 2018)
This study discusses a novel approach for fabrication of floating photocatalyst which can be efficiently exploited for photodegradation of dyes in aqueous solutions. A fabrication of the floating photocatalyst consisted ...
Wastes from bioethanol and beer productions as substrates for L(+) lactic acid production - A comparative
(Pergamon-Elsevier Science Ltd, Oxford, 2016)
Waste substrates from bioethanol and beer productions are cheap, abundant and renewable substrates for biorefinery production of lactic acid (LA) and variability in their chemical composition presents a challenge in their ...
Photocatalytic Ability of Visible-Light-Responsive TiO2 Nanoparticles
(Amer Chemical Soc, Washington, 2016)
The synthetic procedures for preparation of free-standing and attached to polymer support surface modified TiO2 nanoparticles (NPs) with absorption extended into the visible spectral region due to charge transfer complex ...
Efficient multistep arsenate removal onto magnetite modified fly ash
(Academic Press Ltd- Elsevier Science Ltd, London, 2018)
The modification of the fly ash (FA) by magnetite (M) was performed to obtain FAM adsorbent with improved adsorption efficiency for arsenate removal from water. The novel low cost adsorbents are characterized by liquid ...
beta-Amylase production from packaging-industry wastewater using a novel strain Paenibacillus chitinolyticus CKS 1
(Royal Society of Chemistry, 2015)
Transport packaging factories generate a large amount of wastewater that contains residuals of starch glue. These residuals could be used as substrates for microorganism growth and enzyme production. In this study, ...
Degradation of beech wood and wheat straw by Trametes gibbosa
(Springer, New York, 2017)
The aim of this study was to optimize cultivation conditions for Mn-oxidizing peroxidases and laccase production and selective degradation of beech wood and wheat straw lignin by Trametes gibbosa. To promote lignin ...
Cyanuric chloride functionalized silica nanoparticles for covalent immobilization of lipase
(Wiley-Blackwell, Hoboken, 2016)
BACKGROUNDIn this work, fumed nano-silica (FNS) was chemically modified to amino (AFNS) and subsequently to cyanuric chloride (CCAFNS) modified silica and tested for the immobilization of lipase from Candida rugosa (CRL). ...
Lactic acid production on a combined distillery stillage and sugar beet molasses substrate
(Wiley, Hoboken, 2016)
BACKGROUNDUtilization of wastes and industrial by-products for production of valuable bio-based chemicals has economic and environmental advantages. The aim of this study was to investigate utilization of two industrial ...
Characterization of scaffolds based on chitosan and collagen with glycosaminoglycans and sodium alginate addition
(Elsevier Sci Ltd, Oxford, 2018)
Scaffolds based on chitosan (CTS), collagen (Coll), and glycosaminoglycans (GAGs) cross-linked by sodium alginate (SA) were obtained with the use of the freeze-drying method. They were characterized by different analyses, ...
Processing and Characterisation of Hybrid Aramid Fabrics Reinforced with Cross-linked Electrospun PVB Composite Nanofibres
(Korean Fiber Soc, Seoul, 2018)
The aim of this study was to fabricate a new kind of hybrid fabric composites with the cross-linked electrospun poly(vinyl butyral) (PVB) composite nanofibres. The experiments were performed with the 10 wt.% PVB/ethanol ...