نتایج جستجو برای: sunlight radiation as well as moisture content
تعداد نتایج: 6256374 فیلتر نتایج به سال:
The objective of the study was to examine influence moisture content on mechanical properties solid biomass, which is important for storage and handling. Mechanical involving powder flowability were determined with a Jenike shear tester. materials tested powdered biomass: sunflower husks, apple pomace, dried distillers grains solubles (DDGS), meat bone meal. In static operations in biomass gene...
fluorescence chemical sensors for the highly sensitive and selective determination of pb2+ , hg2+, co2+ and fe3+ ions in aqueous solutions are described. the ion sensing system was prepared by incorporating lipophilic ligand (l) as a neutral ion-selective fluoroionophore in the plasticized pvc membrane containing sodium tetraphenylborate or potasium tetrakis (p-chlorophenyl) borate as a liphoph...
Vitamin D(3) has been called the "sunshine" vitamin since the formation of vitamin D is mediated by exposure to sunlight. Vitamin D(3) is linked to many health benefits, however serum levels of vitamin D(3) have been decreasing over the last few decades and the lower levels of vitamin D(3) may have consequences on normal physiology. We investigated the association between serum 25-hydroxyvitami...
agglomeration followed by pelleting is an efficient method to decrease transport costs and increase economic efficiency of composting municipal waste. the moisture content of compost is the most important parameter of the pellet making process for any type of manufacturing device. the experiments in this study were done at moisture contents of 35%, 45% and 50% at extruder shaft rotational speed...
for several years, researchers in familiarity of efl teachers with post-method and its role in second and foreign language learners’ productions have pointed out that the opportunity to plan for a task generally develops language learners’ development (ellis, 2005). it is important to mention that the critical varies in language teaching was shown is the disappearances of the concept of method ...
Background and purpose: Furfural compound is very harmful to health that is used or generated in many industries such as oil refineries, petrochemical, pharmaceutical, paper, etc. The composition is one of the critical pollutants that is difficult to remove using the biological methods therefore, the aim of this study was to evaluate the performance of TiO2 nanoparticles in the removal of furfu...
introduction: one of the most important aspects of food preservation is controlling the moisture of material such as fruits.dryingis considered as important method to controlbacteriasafely using reduction of moisture. the hot air drying method has been widely adopted in manufacturing of conventional dried food.nowadays, infrared radiation (ir) has significant advantages over conventional drying...
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