iced tea is a world popular beverage,for example about 80% of people in italy and united states, consume iced tea as a thirsty-quenching beverage. however, it is also believed that iced tea contains health benefit components. process of iced tea involved tea solid extraction and then mixing with edible acids, flavors, sugar or non-nutritional sweeteners. in this research, regarding to the deman...

1 2 6 12 18 24 36 42 44 48 50 52 54 56 58 61 Summary Report overview 1. Recent trends in average fuel consumption for new cars 2. How great is the technical potential to reduce new car fuel consumption by 2020 and by 2030? 3. The critical distinction between the technical potential to improve fuel economy and how much of that technical potential is realized 4. Policies to encourage the producti...

Aims: The study was conducted on black soybean seeds (Glycine max. L) to optima the conditions of some factors affecting extracted yield polyphenol compounds.
 Study Design: include types solvent used (methanol, ethanol and acetone); concentrations (40, 50, 60, 70, 80 90 % v/v); ratio sample (1:4,1:6, 1:8, 1:10) cycle extractions (2, 3, 4); extract times 4h) temperature (30, 40, 60 oC). ef...

in order to evaluate the effect of water deficit and different fertilizer levels on yield and some agro-morphological characteristics of moldavian balm, a split plot experiment was conducted in a randomized complete block design with three replications at the research farm of shahrekord university during 2013-2014 growing season. main factor was three levels of irrigation regimes including: 100...

Bu çalışmada ZIF-8 zeolitik imidazolat kafes yapısı sentezlenmiş ve polivinilakol (PVA) membrana eklenerek pervaporatif desalinasyon için hibrit membranlar üretilmiştir. Hibrit FTIR, SEM temas açısı ile karakterize edilmiştir. yükleme oranının, besleme tuz konsantrasyonunun operasyon sıcaklığının membranın ayırma performansına etkisi incelenmiştir. ilavesinin hidrofilitesini performansını iyile...

Introduction: Biological effects of magnetic fields have been investigated by scientists for many years and a vast amount of research using different frequencies and intensities have been performed on humans and laboratory animals. The results of these studies, which have mostly been done by applying high frequencies, have shown that electromagnetic fields are effective on structure and functio...

osmotic dehydration, as a minimal processing method, has found increasingly wide prospects during the past few decades. this process involves mass transfer which is commonly modeled by applications of different procedures, mostly based on fick's law. in this research, we approached the modeling process by first obtaining experimental measurement of potato’s solid gain, water loss and moisture c...

The objective of the present study is the synthesis of MWCNT-TiO2 hybrid nanostructures by solvothermal synthesis method with TiCl4 as precursor. The heat transfer enhancement due to the use of MWCNT-TiO2 nanofluid was investigated. As-prepared hybrid materials were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The results showed that MWCNTs were uniformly dec...