نتایج جستجو برای: continuous production process
تعداد نتایج: 2028480 فیلتر نتایج به سال:
this work presents a control engineering perspective of ethanol production from biomass. The bacterium Zymomonas mobilis represents an important microorganism used for this purpose but it makes the fermentation process presents high nonlinearities. Last years this continuous fermentation process has been studied and several state estimation and linear and nonlinear control tools have been devel...
The production rate and selectivity of a cross-catalytic peptide network are optimized in a simulated continuous reaction process, under a peptide solubility constraint. The steady state of this open process is not the equilibrium state, and the optimal solution employs diverse cooperative components.
Steady state and dynamic fermentations of baker's yeast in molasses based media were analyzed in a laboratory scale bioreactor. Sugar and biomass balances together with the Monod biokinetics were used to develop the process model. Parameters of the model were obtained using collected experimental data. Model predicted open loop responses to step changes in feed concentration as well as dilu...
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...
چکیده : نظریه ی شیوه ی تولید آسیایی ، اولین بار توسط مارکس و سپس در تأیید نظریات او ، در آثار انگلس مطرح شد . این نظریه علاوه بر شیوه تولید ، به بحث درباره ی ماهیت دولت در جوامع آسیایی می پردازد . در این پژوهش ، وجه تولید آسیایی و نظریات پیرامون آن در توسعه نیافتگی ایران ، مورد بحث و بررسی قرار می گیرند . مهمترین نظ the asian production theory was first introduced by marx and then was suppo...
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