نتایج جستجو برای: continuous process
تعداد نتایج: 1531864 فیلتر نتایج به سال:
although several methods have been developed to make gamma-aminobutyric acid (gaba) accumulate in tea, the active ingredients and health benefits vary widely depending on the manufacturing process of tea products. in this study, the levels of bioactive compounds and antioxidant activity in tea leaves given the continuous anaerobic condition were investigated. gaba and other free amino acids suc...
Introduction: Considering the importance maternal care, this study aimed at exploring the concept of continuous care and its dimensions in prenatal, perinatal, and postnatal periods. Methods: This was a content analysis qualitative study that was performed using semi-structured in depth interviews. Conventional content analysis method was used for data analysis simultaneously data gathering...
Both the continuous and batch transesterification of linseed oil were examined in order to maximize the fatty acid methyl esters (FAME) yield. The continuous process was conducted in a packed bed reactor using calcium oxide as a heterogeneous catalyst. In addition, the impact of two variables, namely the molar ratio of methanol to oil and the flow rate (ml/min), on the FAME yield were stu...
Abstract. Friction Stir Extrusion (FSE) is an innovative direct-recycling technology developed for metal machining chips. A rotating die plunged into a cylindrical chamber containing the material to be recycled during procedure. The die's stirring action causes strong bonding, enabling back extrusion of full dense rod. One technology's major flaws process' discontinuity, which limits volume ext...
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