نتایج جستجو برای: equilibrium and kinetics model

تعداد نتایج: 17192469  

2016
Fariborz Taherkhani Farid Taherkhani

Kinetics Monte Carlo simulation has been done for solving Master equation about dynamics of intracellular viral reaction kinetics. Scaling relationship between equilibrium time and initial population of template has been founded as power low, ( ) b eq time f N aN  , where N , ( ) eq time f N are the number of initial population of template species , equilibrium time, a = 274.2, b = 0.1378 resp...

2001
Yu.A. Kuznetsov E. G. Timoshenko

— Using the Gaussian Ansatz for the monomer–monomer correlation functions we derive a set of the self–consistent equations for determination of the conformational state in the bead–and–spring copolymer model. The latter is based on the Edwards type effective free energy functional with arbitrary two–body interaction matrix. The rate of conformational changes in kinetics may be expressed via the...

ژورنال: سلامت و محیط زیست 2016
اکبرپور, بهمن, جعفرزاده حقیقی فرد, نعمت اله, رسول زاده, حسن, نبی زاده, رامین, یغماییان, کامیار,

Background and Objective: Arsenic is one of the most toxic pollutants in groundwater and surface water. Arsenic could have lots of adverse impacts on human health. Therefore, access to new technologies is required to achieve the arsenic standard. Materials and Methods: The present study was conducted at laboratory scale in non-continuous batches. The adsorbent of zero-valent iron nanoparticl...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده برق و کامپیوتر 1392

abstract nowadaysphotovoltaic solar cells (pvs) areacknowledged the fastest growing energy technology in the word, however, they only account for only fraction of current global renewable energy capacity. it isrecognized that this incomplete market penetration has been largely a result of the technology’sexcessive cost. so researchers are trying to find innovative, economic way with theaim of ...

Money is a facilitator of economic activities, thus, formatting of economic activity is dependent on the institutionalizing of monetary system. In common monetary system, the weakness of common perception about money, publishing and distributing mechanism led to inefficiencies in optimal allocation of resources and welfare cost of inflation tax. Partial equilibrium model in compare with gener...

Journal: :analytical and bioanalytical chemistry research 2015
maryam fayazi mohammad ali taher daryoush afzali ali mostafavi

in the present study, removal of dibenzothiophene (dbt) from model oil (n-hexane) was investigated using magnetic activated carbon (mac) nano-composite adsorbent. the synthesized nano-composite was characterized by ft-ir, fe-sem, bet and vsm techniques. the mac nano-composite exhibited a nearly superparamagnetic property with a saturation magnetization (ms) of 29.2 emu g-1, which made it desira...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1389

این پایان نامه مشتمل بر سه فصل است که در فصل اول به معرفی مفاهیم مورد نیاز از جمله نگاشت های kkm (kenastere-kuratowski-mazurkiewicz) و نگاشت های kkm تعمیم یافته که ابزاری برای حل مسائل تعادل هستند پرداخته ایم . در فصل دوم قضایای نقطه ثابت را برای توابع مجموعه مقدار در فضاهای فاقد ساختار جبری ( g-convex ) با استفاده از قضایای فصل اول مورد مطالعه قرار داده ایم . و بالاخره در فصل سوم مسئله تعادل ب...

Mohammad Javad Mohammadi, Raziyeh Zandi Pak, Soheil Sobhanardakani,

Background & Aims of the Study:  The increasing levels of toxic heavy metals discharged into the environment have received considerable attention due to the adverse effects on receiving waters. Therefore, the developed adsorbent was assessed for its practical role in removal of metal ions from industrial wastewater. The purpose of the present work is to investigate the removal of Ni(II) an...

Journal: :The Journal of chemical physics 2015
Johannes W R Martini Michael Habeck

We recently derived a Markov model for macromolecular ligand binding dynamics from few physical assumptions and showed that its stationary distribution is the grand canonical ensemble [J. W. R. Martini, M. Habeck, and M. Schlather, J. Math. Chem. 52, 665 (2014)]. The transition probabilities of the proposed Markov process define a particular Glauber dynamics and have some similarity to the Metr...

Mohamad R. Emadi Toosse Mohammad R. Zardoost Seyyed Amir Siadati

A theoretical study of the kinetics and mechanism of second-order intermolecular C.) cloadd it ion of 2-Ethyny1-2,3-Dihydrofurane and Phenyl Azide was performed using DFT method at 101.111 le) cl of theory with 6-31 PrEG(d,p) basis set at 298.15K. Equilibrium molecular geometries and harmonic ) ihrational frequencies ofthe reactants, transition state, and product were calculated. The kinetic an...

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