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Alkalno aktivirani leteći pepeo modifikovan polietileniminom kao adsorbent za uklanjanje metilensko plavog iz vode / Alkali-activated fly ash modified with polyethyleneimine as adsorbent for methylene blue removal from water
(Beograd : Srpsko hemijsko društvo, 2023)
U cilju iskorišćenja industrijskog otpada, leteći pepeo je modifikovan radi dobijanja
efikasnih adsorbenata za uklanjanje metilensko plavog iz vode. Leteći pepeo je aktiviran u
prisustvu NaOH na 550oC, i modifikovan ...
Advantages of Microreactor Technology over Conventional Methods in Enzymatic Wastewater Treatment – Environmental Application of Enzymes
(Belgrade : Association of Chemists and Chemical Engineers of Serbia UHTS, 2019)
Wastewater treatment is one of the most analysed issue in theory and practice because
of its current and vast significance nowadays. Wide range of chemical, physical and
biochemical processes are developed for wastewater ...
Methods for determination of residual stress in rail
(Faculty of Mechanical Engineering, Niš, 2018)
The residual stresses in rails are generated during the manufacturing process and have uneven distribution in rail cross section. The residual stress is a part of basic tensile stress in rail foot. For used rail, the ...
RAMAN SPECROSCOPY STUDY OF ANODIC FILM ON Ag43Cu37Zn20 ALLOY
(Bor : Mining and Metallurgy Institute, 2015)
The aim of the present work is characterization of electrochemically treated Ag43-Cu37-Zn20 alloy in near neutral chloride solutions by the X-ray diffraction and Raman spectroscopy. At potential of +0.25 V, a complex ...
Cerium-cysteine complex inhibitor for aluminium alloy AA7075-T6
(Belgrade : Military Technical Institute, 2020)
Aluminium AA7075 alloy with its low density and good mechanical properties, widely responds to the requirements of aerospace, navy, and defense industries. However, corrosion is the most common problem that affects the ...
Xylanase production by submerged fermentation: screening and selection of producing fungi
(Zvornik : Faculty of Technology, 2021)
Xylanases represent a diverse group of enzymes that degrade beta-1,4-xylan into xylose, thereby breaking down hemicellulose, one of the major components of plant cell walls. There are several industries that commercially ...
Influence of fruit juice addition on quality of fermented whey-based beverage
(Novi Sad : University, Institute of Food Technology, 2014)
The aim of this study was to evaluate the influence of fruit juice addition on the quality of fermented whey-based beverages that contain commercial ABY-6 starter culture. Milk (30%) and Cornelian cherry fruit juice (30%) ...
ULOGA STRUKTURNIH MOTIVA U IZGRADNJI SUPRAMOLEKULSKE ARHITEKTURE 3-(4-TERC-BUTILBENZOIL)-1,3-DIAZASPIRO[4.5]DEKAN-2,4-DIONA / ROLE OF STRUCTURAL MOTIFS IN FORMATION OF THE SUPRAMOLECULAR ARCHITECTURE OF 3-(4-TERT-BUTYLBENZOYL)-1,3-DIAZASPIRO[4.5]DECANE-2,4-DIONE
(Beograd : Srpsko kristalografsko društvo, 2023)
Proučavano jedinjenje (slika 1) sintetisano je polazeći od cikloheksanona Bučerer- Bergsovom reakcijom i naknadnim acilovanjem dobijenog spirohidantoina. Izgradnja kristalne strukture ovog jedinjenja proučavana je sa aspekta ...
The effect of anions on the removal of dyes from textile industry wastewater / Uticaj anjona na uklanjanje boja iz otpadnih voda tekstilne industrije
(Serbian Chemical Society, Belgrade, 2019)
Textile industry wastewater represents a serious environmental problem because it contains different dyes and toxic substances used during the production and dyeing of textile. Thus, it is necessary to investigate the ...
APPLICATION OF CRUDE FUNGAL LACCASE FROM GANODERMA SPP. IN DECOLORIZATION OF TRIPHENYLMETHANE DYE CRYSTAL VIOLET
(Zvornik : University of East Sarajevo Faculty of Technology, 2023)
Industrial dye effluents that contain triphenylmethane dyes are environment-threatening problem. The triphenylmethane dyes are one of the largest dye’s group that is discharged in large quantities to water bodies. Removing ...