THE EFFECT OF NON-NEWTONIAN BEHAVIOR OF FLUID ON THE TUBULAR REACTOR PERFORMANCE AND STUDYING DIFFERENT VARIABLES IN RELATION TO THE DEGREE OF CONVERSION

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SHAYESTEH KEIVAN; ROSTAMI MOHAMAD TAGHI; DANESHGAR ALI

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Journal: Iranian Journal of Polymer Science and Technology Year:2015 | Volume:27 | Issue:6 (ISSUE NO. 134) Page(s): 423-436

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Title

THE EFFECT OF NON-NEWTONIAN BEHAVIOR OF FLUID ON THE TUBULAR REACTOR PERFORMANCE AND STUDYING DIFFERENT VARIABLES IN RELATION TO THE DEGREE OF CONVERSION

Author(s)

SHAYESTEH KEIVAN | ROSTAMI MOHAMAD TAGHI | DANESHGAR ALI | Issue Writer Certificate

Keywords

MODELINGQ3

TUBULAR REACTORQ2

METHYL METHACRYLATEQ3

LAMINAR FLOWQ2

CONVERSIONQ3

Abstract

In TUBULAR REACTORs, there are different parameters which can affect the degree of CONVERSION. The type of fluid motion and velocity profile of substances in the reactor are of most central measures. Different rheological models can be employed to study the behavior of fluids; power law model is one of the most commonly used models. In this study, the rheological behaviour of polymerization reaction of METHYL METHACRYLATE was examined. Due to the similarity function of tubular and batch reactors, the number of test tubes are used to prepare the solution. After preparation of the reactor solution, the n value of power law model was estimated within the span of 0.3492 to 0.9889 by curve fitting. Employing these rheological data, a reactor has been designed. Moreover, the effects of parameters such as reaction temperature, initiator wt%, the concentration of monomer and reactor’s radius on the degree of CONVERSION have been studied. The obtained results in the research indicate a direct proportionality of CONVERSION with the reaction temperature, initiator wt% and the concentration of monomer and also an inverse proportionality of CONVERSION with reactor’s radius. Finally, the amount of CONVERSION was obtained equal to 56.47% and according to its laboratory proportion which was 55.88% we have reached the conclusion that the MODELING duly undertaken is applicable and valid.

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APA: Copy

SHAYESTEH, KEIVAN, ROSTAMI, MOHAMAD TAGHI, & DANESHGAR, ALI. (2015). THE EFFECT OF NON-NEWTONIAN BEHAVIOR OF FLUID ON THE TUBULAR REACTOR PERFORMANCE AND STUDYING DIFFERENT VARIABLES IN RELATION TO THE DEGREE OF CONVERSION. IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN), 27(6 (ISSUE NO. 134)), 423-436. SID. https://sid.ir/paper/6259/en

Vancouver: Copy

SHAYESTEH KEIVAN, ROSTAMI MOHAMAD TAGHI, DANESHGAR ALI. THE EFFECT OF NON-NEWTONIAN BEHAVIOR OF FLUID ON THE TUBULAR REACTOR PERFORMANCE AND STUDYING DIFFERENT VARIABLES IN RELATION TO THE DEGREE OF CONVERSION. IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN)[Internet]. 2015;27(6 (ISSUE NO. 134)):423-436. Available from: https://sid.ir/paper/6259/en

IEEE: Copy

KEIVAN SHAYESTEH, MOHAMAD TAGHI ROSTAMI, and ALI DANESHGAR, “THE EFFECT OF NON-NEWTONIAN BEHAVIOR OF FLUID ON THE TUBULAR REACTOR PERFORMANCE AND STUDYING DIFFERENT VARIABLES IN RELATION TO THE DEGREE OF CONVERSION,” IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN), vol. 27, no. 6 (ISSUE NO. 134), pp. 423–436, 2015, [Online]. Available: https://sid.ir/paper/6259/en

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