Optimization of Emulsion Polymerization of Styrene and Methyl Methacrylate (MMA)

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ISBN 13 :
Total Pages : 67 pages
Book Rating : 4.:/5 (953 download)

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Book Synopsis Optimization of Emulsion Polymerization of Styrene and Methyl Methacrylate (MMA) by : Kam Yok Loke

Download or read book Optimization of Emulsion Polymerization of Styrene and Methyl Methacrylate (MMA) written by Kam Yok Loke and published by . This book was released on 2013 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper studies the optimization of emulsion copolymerization of Styrene and Methyl Methacrylate (MMA). A model-based framework for optimal operation of copolymerization processes was used in gPROMS environment and enables us to predict the maximum monomer conversion for a given total monomer feed over the batch time. The complexities of the process were represented by mathematical models for optimization and control. A process model involving the equations for mass and energy balance describing the particle evolution in a batch reactor and diffusion controlled kinetics is incorporated into the optimization framework. The modeling is account for complex physic-chemical sub-processes involving particle formation mechanisms with two monomer droplets, surfactants, initiator and particulates. Using gPROMS, the system analyzed the data, created models, developed algorithms, manipulated and plotted based on the functions and data. The determination of optimal profile for control variables used for emulsion polymerization of styrene and MMA that yielded desired conversion with fixed batch time and fixed number average molecular weight in batch reactor respectively were carried out in batch reactor. Reduction of the pre-batch time increases the Mn but decreases the conversion (Xn). The faster the addition of monomer into the reactor, the earlier the growth of the polymer chain leading to higher Mn. The increases of the reaction temperature will decrease the Mn since increases of temperature will increase the rate of termination reaction.

Molecular Weight Development in Styrene and Methyl Methacrylate Emulsion Polymerization

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ISBN 13 :
Total Pages : 294 pages
Book Rating : 4.:/5 (992 download)

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Book Synopsis Molecular Weight Development in Styrene and Methyl Methacrylate Emulsion Polymerization by : Howard Lewis James

Download or read book Molecular Weight Development in Styrene and Methyl Methacrylate Emulsion Polymerization written by Howard Lewis James and published by . This book was released on 1974 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Emulsion Polymerization and Its Applications in Industry

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Publisher : Springer Science & Business Media
ISBN 13 : 1468416413
Total Pages : 231 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Emulsion Polymerization and Its Applications in Industry by : V. I. Eliseeva

Download or read book Emulsion Polymerization and Its Applications in Industry written by V. I. Eliseeva and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a large body of Soviet work on emulsion polymerization, spanning a period of over three decades, that has been published primarily in the Russian language. Most of this has remained untranslated into English and hence un available to most other scientists. The value of this book lies primarily in the fact that it brings together the most important of these Soviet contributions, along with comment and analysis by the authors, who may be considered among the foremost authorities in this field in the Soviet Union. But the hundreds of literature citations go far beyond the borders of the Soviet Union and serve as an excellent bibliography of the world literature on emulsion polymerization up to the time this book was written. The book covers both fundamental and applied aspects. In the former are included discussions of particle formation mechanisms, a comprehensive theory of emulsion polymerization, copolymerization of polar monomers, and particle morphology and its implications with regard to derived film properties. Among the applied aspects are discussions of continuous emulsion polymerization, both tubular reactors and continuous stirred tank cascades, and various aspects con cerning the manufacture of some of the most important monomers, such as styrene, butadiene, vinyl acetate, methyl methacrylate, acrylonitrile, and chloroprene. This book will be an indispensable reference source for scientists who are entering the field as well as those who are experienced and who have wanted a ready access to this large body of literature.

Emulsion Polymerization

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ISBN 13 :
Total Pages : 480 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Emulsion Polymerization by : Irja Piirma

Download or read book Emulsion Polymerization written by Irja Piirma and published by . This book was released on 1982 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemistry and Technology of Emulsion Polymerisation

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Publisher : John Wiley & Sons
ISBN 13 : 1119953723
Total Pages : 388 pages
Book Rating : 4.1/5 (199 download)

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Book Synopsis Chemistry and Technology of Emulsion Polymerisation by : A. M. van Herk

Download or read book Chemistry and Technology of Emulsion Polymerisation written by A. M. van Herk and published by John Wiley & Sons. This book was released on 2013-07-29 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry and Technology of Emulsion Polymerisation 2e provides a practical and intuitive explanation of emulsion polymerization, in combination with both conventional and controlled radical polymerization. For those working in industry, coupling theory with everyday practice can be difficult. By carefully explaining the principles of the reaction, based on well-designed experimental investigation, the book explains how the principles relate to practical application. The second edition of this book includes a new chapter on morphology of latex particles, a rapidly progressing area where modelling the thermodynamic and kinetic aspects of phase separation and morphology has developed into a mature and powerful tool to predict and control morphology of latex particles. Another area that is rapidly progressing is the application of controlled radical polymerisation in emulsion polymerization. Controlled radical polymerisation is used in aiding encapsulation of inorganic particles like pigment particles and clay platelets. These latest developments are included in the second edition.

Dynamics, Control, and Optimization of Free-radical Solution and Emulsion Polymerization Processes

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ISBN 13 :
Total Pages : 710 pages
Book Rating : 4.:/5 (29 download)

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Book Synopsis Dynamics, Control, and Optimization of Free-radical Solution and Emulsion Polymerization Processes by : Brian Marcus Louie

Download or read book Dynamics, Control, and Optimization of Free-radical Solution and Emulsion Polymerization Processes written by Brian Marcus Louie and published by . This book was released on 1984 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Emulsion Polymers and Emulsion Polymerization

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ISBN 13 :
Total Pages : 632 pages
Book Rating : 4.:/5 (44 download)

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Book Synopsis Emulsion Polymers and Emulsion Polymerization by : David R. Bassett

Download or read book Emulsion Polymers and Emulsion Polymerization written by David R. Bassett and published by . This book was released on 1981 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Principles and Applications of Emulsion Polymerization

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Publisher : John Wiley & Sons
ISBN 13 : 0470377933
Total Pages : 268 pages
Book Rating : 4.4/5 (73 download)

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Book Synopsis Principles and Applications of Emulsion Polymerization by : Chorng-Shyan Chern

Download or read book Principles and Applications of Emulsion Polymerization written by Chorng-Shyan Chern and published by John Wiley & Sons. This book was released on 2008-10-06 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Up-to-date coverage of methods of emulsion polymerization This book provides a comprehensive reference on emulsion polymerization methods,focusing on the fundamental mechanisms and kinetics of each process, as well as howthey can be applied to the manufacture of environmentally friendly polymeric materials. Topics covered include: Conventional emulsion polymerization Miniemulsion polymerization Microemulsion polymerization Industrial emulsion polymerization processes (primarily the semibatch and continuous reactions systems) The role of various colloidal phenomena in emulsion polymerization Important end-use properties of emulsion polymer (latex) products Information on industrial applications in paints, coatings, adhesives, paper and board, and more This is a hands-on reference for graduate students and professionals in polymerchemistry, chemical engineering, and materials science who are involved in researchon coatings, adhesives, rubber, latex, paints, finishes, and other materials that can becreated using various methods of emulsion polymerization.

Ultrasound Assisted Emulsion Polymerization of Methyl Methacrylate and Styrene

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ISBN 13 :
Total Pages : 496 pages
Book Rating : 4.:/5 (444 download)

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Book Synopsis Ultrasound Assisted Emulsion Polymerization of Methyl Methacrylate and Styrene by : Krishna Mohan Gaddam

Download or read book Ultrasound Assisted Emulsion Polymerization of Methyl Methacrylate and Styrene written by Krishna Mohan Gaddam and published by . This book was released on 2000 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Two Phase Emulsion Polymerization Kinetics of Styrene and Methyl-methacrylate

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ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (863 download)

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Book Synopsis Two Phase Emulsion Polymerization Kinetics of Styrene and Methyl-methacrylate by : Pradeep Varshney

Download or read book Two Phase Emulsion Polymerization Kinetics of Styrene and Methyl-methacrylate written by Pradeep Varshney and published by . This book was released on 1981 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Optimization of Solution Polymerization of Methyl Methacrylate

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ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.:/5 (953 download)

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Book Synopsis Optimization of Solution Polymerization of Methyl Methacrylate by : Woon Phui Law

Download or read book Optimization of Solution Polymerization of Methyl Methacrylate written by Woon Phui Law and published by . This book was released on 2013 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study, optimization of reactor and jacket dynamics were carried out for the solution polymerization of MMA with toluene in batch reactor. The purpose of this study is to optimize the process condition in polymerization in order to obtain maximum conversion in minimum batch time. The gel effect, glass effect, non-linear kinetic and high exothermic reactions were considered. Initiator efficiency and overall heat transfer coefficient assumed remain constant. Optimization of MMA solution polymerization was based on three stage polymerization model (TSPM) by using MATLAB software. Ode23t solver was used in solving this moderate stiff problem. The results showed that high conversion was obtained at optimum concentration of initiator (AIBN), reactor temperature and jacket temperature. Simulation of the solution polymerization of MMA in this study showed that MATLAB was an effective and economical problem solving tools in engineering works.

Emulsion Polymerization

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Publisher : Springer
ISBN 13 : 9780853346272
Total Pages : 580 pages
Book Rating : 4.3/5 (462 download)

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Book Synopsis Emulsion Polymerization by : D.C. Blackley

Download or read book Emulsion Polymerization written by D.C. Blackley and published by Springer. This book was released on 1975-10-31 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Surfactant Free Emulsion Polymerization of Poly(styrene-co-methyl Methacrylate)

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (15 download)

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Book Synopsis Surfactant Free Emulsion Polymerization of Poly(styrene-co-methyl Methacrylate) by : Samantha Applin

Download or read book Surfactant Free Emulsion Polymerization of Poly(styrene-co-methyl Methacrylate) written by Samantha Applin and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymeric microspheres have been used in a broad range of applications from chromatographic separation techniques to analysis of air flow over aerodynamic surfaces. The preparation of microspheres from many polymer families has consequently been extensively studied using a variety of synthetic approaches. Although there are a myriad of polymeric microsphere synthesis methods, free-radical initiated emulsion polymerization is one of the most common techniques. In this work, poly(styrene-co-methyl methacrylate) microspheres were synthesized via surfactant-free emulsion polymerization. The effects of the co-monomer composition and addition time on particle size distribution, particle formation, and particle morphology were investigated. Particles were characterized using dynamic light scattering and scanning electron microscopy to gain further insight into particle size and size distributions. Reaction kinetics were analyzed through consideration of characterization results. A particle formation mechanism for poly(styrene-co-methyl methacrylate) microspheres was proposed based on characterization results and known reaction kinetics.

Adaptive Dynamic Optimization of the Semibatch Emulsion Polymerization Process

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ISBN 13 :
Total Pages : 657 pages
Book Rating : 4.:/5 (184 download)

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Book Synopsis Adaptive Dynamic Optimization of the Semibatch Emulsion Polymerization Process by : Mark Joseph Perri

Download or read book Adaptive Dynamic Optimization of the Semibatch Emulsion Polymerization Process written by Mark Joseph Perri and published by . This book was released on 1989 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Emulsion Polymerization in an Adiabatic System

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ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Emulsion Polymerization in an Adiabatic System by : David Henry Stone

Download or read book Emulsion Polymerization in an Adiabatic System written by David Henry Stone and published by . This book was released on 1968 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Polymer Particles

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540229230
Total Pages : 388 pages
Book Rating : 4.2/5 (292 download)

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Book Synopsis Polymer Particles by : Masayoshi Okubo

Download or read book Polymer Particles written by Masayoshi Okubo and published by Springer Science & Business Media. This book was released on 2005-02-10 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this special volume on polymer particles, recent trends and developments in the synthesis of nano- to micron-sized polymer particles by radical polymerization (Emulsion, Miniemulsion, Microemulsion, and Dispersion Polymerizations) of vinyl monomers in environmentally friendly heterogeneous aqueous and supercritical carbon dioxide fluid media are reviewed by prominent worldwide researchers. In addition to the important challenges and possibilities with regards to design and preparation of functionalized polymer particles of controlled size, the topics described are of great current interest due to the increased awareness of environmental issues.

Research and Development Studies Into the Basic Technology of Radiation Induced Emulsion Polymerization Including Small Scale Pilot Plant Systems

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ISBN 13 :
Total Pages : 126 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Research and Development Studies Into the Basic Technology of Radiation Induced Emulsion Polymerization Including Small Scale Pilot Plant Systems by : Vivian Stannett

Download or read book Research and Development Studies Into the Basic Technology of Radiation Induced Emulsion Polymerization Including Small Scale Pilot Plant Systems written by Vivian Stannett and published by . This book was released on 1971 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: