Download or read book Kinetic Study of the Polymerization of Acrylamide Using 4 4 azobis cyanopentanoic Acid as an Initiator in Aqueous Solution written by Qi Zhou and published by . This book was released on 1987 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Experimental Study of the Initiating Parameters of Acrylamide Polymerization Using 4 4 azobis 4 cyanopentanoic Acid as an Initiator in Aqueous Solution written by Tao-Chou Chang and published by . This book was released on 1986 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Polymer Science written by I. S. Bhardwaj and published by Allied Publishers. This book was released on 1994 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented at the Polymers '94, a symposium held at Indian Petrochemicals Corporation, Vadodara, February 8-10, 1994.

Download or read book Kinetic Study of the Solution Polymerization of Acrylamide Using Potassium Persulfate as an Initiator written by Hong-Ru Lin and published by . This book was released on 1987 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Green Sustainable Process for Chemical and Environmental Engineering and Science written by Inamuddin and published by Elsevier. This book was released on 2020-06-23 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Green Sustainable Process for Chemical and Environmental Engineering and Science: Organic Synthesis in Water and Supercritical Water provides an in-depth review of purification and extraction methods for medicinal, analytical, engineering and bioactive compounds utilizing green chemistry protocols. It focuses on the synthesis of natural products and drugs, using industrial green solvents, water, supercritical water, and more. The book explores applications in organic synthesis and processing, including aqueous and non-aqueous promoted reactions. Aqueous media and supercritical water involved in organic synthesis are discussed for industrial use. Final sections cover green solvent assisted organic synthesis, such as addition, rearrangement, condensation, and more. Provides a broad overview of green solvents for sustainable organic synthesis Compares water and supercritical water as green solvents vs. conventional solvents Outlines eco-friendly organic synthesis and chemical processes using water/supercritical water Includes industrial/pharmaceutical production development using water and supercritical water as solvents Outlines synthetic methods for polymers, drugs etc., using water and supercritical water as solvents

Download or read book Kinetics of Induction Period in Acrylamide Polymerization written by Miguel Angel Ibbara-Rios and published by . This book was released on 1973 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Kinetics Study of Acrylamid Polymerization Initiated by 4 4 azobics 4 cyanopentaminoic Acid in Aqueous Solution written by Michael Baer and published by . This book was released on 1971 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Kinetic Study of Acrylamide Acrylic Acid Copolymerization written by Muhammad Haque and published by . This book was released on 2010 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: Homo- and co-polymers of acrylamide (AAm) and acrylic acid (or acrylate salt) (AA) or methacrylic acid (MAA)) are important classes of water-soluble polymers due to their numerous applications in fields such as super absorbents, additives in cosmetics, membrane technology, waste-water treatment and oil field operations. These polymers are generally made by free radical polymerization. For copolymerization reactions it is extremely important to know the details of reaction kinetics in order to ascertain the kinetic effects of different reaction parameters, which ultimately dictate final copolymer composition, microstructure and properties. The reactivity ratios for copolymerization of AAm and AA have been shown to be dependent on pH and they also change with reaction solvent. The present experimental investigation has been performed to study the kinetics of copolymerization of these monomers in aqueous and alcoholic media by considering factors such as type of initiator and solvent, and pH, in order to determine how they affect the reactivity ratios of these monomers. Reactivity ratios were determined by non-linear least squares (NLLS) and the error-in-variables-model (EVM) techniques and full conversion range kinetic investigations were carried out to confirm these values.

Download or read book The Aqueous Phase Polymerization of Acrylamide a Kinetics and Mechanism Study written by John Perry Riggs and published by . This book was released on 1964 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Radical Polymerization Kinetics in Aqueos Solution and in Systems with Secondary and Tertiary Radicals Studied by Novel Pulsed laser Techniques written by Pascal Hesse and published by Cuvillier Verlag. This book was released on 2008 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Kinetics and Modeling of the Radical Polymerization of Acrylic Acid and of Methacrylic Acid in Aqueous Solution written by and published by . This book was released on 2013 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: The radical polymerization of methacrylic acid, acrylic acid and acrylamide in aqueous solution has been investigated. Detailed kinetic models for both acrylic acid, AA, and methacrylic acid, MAA, have been developed applying the program PREDICI. Good representation of experimental conversion vs. time profiles and molar mass distributions as well as, in case of AA, the branching level could be achieved. The polymerization of MAA has been studied at 35 and 50 °C with focus on the influence of 2-mercaptoethanol, ME, as chain transfer agent, CTA, on reaction kinetics. The rate coefficient of t...

Download or read book Engineered Materials Abstracts written by and published by . This book was released on 1989-04 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Kinetic Study of Ion sensitized Terminations of Radical Polymerisation written by E. A. S. Cavell and published by . This book was released on 1961 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: A kinetic study of the polymerisation of acrylamide initiated by the thermal catalyst 4-4'-azo-bis-4-cyanopentanoic acid showed that up to 10% conversions the rate of polymerisation is directly proportional to the concentration of monomer and to the square root of the concentration of catalyst. In the presence of ferric perchlorate and decimolar perchloric acid, however, the overall rate of polymerisation is reduced and the rate now becomes directly proportional to the first power of the catalyst concentration and inversely proportional to the concentration of ferric ions present. (Author).

Download or read book Australian Journal of Chemistry written by and published by . This book was released on 2002 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Polymerization of Acrylamide Initiated by the Redox System Ce IV 4 4 Azobis 4 cyano Pentanol written by I. Ersin Serhatlı and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Engineering Index Annual written by and published by . This book was released on 1989 with total page 2152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its creation in 1884, Engineering Index has covered virtually every major engineering innovation from around the world. It serves as the historical record of virtually every major engineering innovation of the 20th century. Recent content is a vital resource for current awareness, new production information, technological forecasting and competitive intelligence. The world?s most comprehensive interdisciplinary engineering database, Engineering Index contains over 10.7 million records. Each year, over 500,000 new abstracts are added from over 5,000 scholarly journals, trade magazines, and conference proceedings. Coverage spans over 175 engineering disciplines from over 80 countries. Updated weekly.

Download or read book Preparation of Copolymers of Acrylic Acid and Acrylamide for Copper ii Capture from Aqueous Solutions written by Yudong Zhang and published by . This book was released on 2009 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cross-linked copolymers of acrylic acid (sodium acrylate) and acrylamide were synthesized by free radical polymerization. The copolymer hydrogel was studied for capture of copper ion from aqueous solution. Effects of macromolecular structure (i.e., content of the acrylic acid, the quantity of the carboxyl groups neutralized with sodium hydroxide, and the degree of cross-linking) on water-sorption and copper ion uptake were investigated.