Ara
Toplam kayıt 51, listelenen: 21-30
Dyeing of Polyester Microfibers in Acid and Alkaline Media
(Asian Journal Of Chemistry, 2011)
In this study, the microfiber polyester fabric was dyed in three colour intensities with six commercial disperse dyestuffs under HT conditions, in acid (pH 5.5) and alkaline (pH 9.5) media at rates of 0.5, 1.0 and 2.0 %. ...
Analysis of the Heat Pump Performance of Different Refrigerants in a Building with Determined Heating Load According to Ts 825
(2020)
In this study, the performance of a geothermal heat pump used in heating mode for a house whose heating energy need is determined according to the Turkish thermal insulation standard TS 825, with different refrigerants has ...
Effect of Uv-C Treatment on Microbial Population and Bioactive Compounds of Orange Juice Using Modified Reactor Based on Dean Vortex Flow
(2021)
The aim of the present study was to investigate the effectiveness of UV-C treatment using a modified UVC reactor based on Dean vortex flow. Parameters taken into account were total aerobic bacteria count andyeast and mould ...
Leather surface refinement with application of the TiO2-SiO2-GLYMO nanocomposite and lacquer coating
(Society of Leather Technologists and Chemists, 2018)
In the present study the effect of TiO2-SiO2-GLYMO nanocomposite on surface properties of leather was investigated. The TiO2-SiO2-GLYMO composite was prepared through the sol-gel route from tetraethoxysilane (TEOS) and ...
THE REMOVAL OF Pb(II) FROM AQUEOUS SOLUTIONS BY STRONG AND WEAK ACIDIC CATION EXCHANGE RESINS
(Parlar Scientific Publications (P S P), 2017)
In the present study, the removal of lead (Pb)(II) ions from aqueous solutions was investigated. Experimental investigations were undertaken using the ion-exchange resins Amberjet 1200 H (strongly acidic cation exchange ...
Removal of chromium(VI) from aqueous solutions by anion exchange resins
(Scibulcom Ltd., 2017)
Chromium, in its hexavalent form, is one of the undesirable heavy metals because it affects human physiology, accumulates in the food chain and causes several ailments. In this study, weakly basic anion exchange resins ...
Removal of Trivalent Chromium By Amberjet 1200 and Lewatit CNP 80
(Parlar Scientific Publications (P S P), 2020)
In the present study, the removal of Chromium (Cr)(III) ions from aqueous solutions was investigated. Experimental investigations were undertaken using the ion-exchange resins Amberjet 1200 (strongly acidic cation exchange ...
The influence of openness to experience and nostalgia proneness on brand loyalty
(Emerald Group Publishing Ltd, 2018)
Purpose The purpose of this paper is to examine the joint effect of two composite characteristics -openness to experience (OE) and nostalgia proneness (NP) - on product involvement (PI) and whether brand loyalty (BL) is a ...
Experimental examination and theoretical modeling of drying behavior in the ram machine
(Taylor & Francis Inc, 2020)
In this study, drying behavior of a ram machine, basically used for drying of textile products with hot air, was experimentally examined and the drying behavior was theoretically modeled by the first order kinetic model ...
Optimizing the extraction parameters of epigallocatechin gallate using conventional hot water and ultrasound assisted methods from green tea
(Inst Chemical Engineers, 2018)
Epigallocatechin gallate (EGCG) is the main polyphenol present in green tea and is also known to possess various beneficial health effects. Extractions of EGCG, epigallocatechin (EGC), epicatechin gallate (ECG), and ...