Download or read book The Polymerization of Acrylamide with Persulfate bisulfite Initiator written by Robert David Givey and published by . This book was released on 1960 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 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 Characterization of Free radical Solution Polymerizations of Acrylamide Initiated by Persulfate Initiator Systems written by Yashu Chen and published by . This book was released on 2018 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In order to reduce the water production and improve the oil recovery of mature reservoir, various conformance control technologies have been extensively developed. Preformed particle gel (PPG), a cost-effective plugging agent, has been successfully applied to block the high permeability zone and thus to displace the water to up-swept zone. A common PPG based on polyacrylamide hydrogel have been wildly used. Identifying the parameters that affect gelation performance and understand how these parameters affect the performance is very useful to predict and manipulate the gelation time and to control the performance of gels. The objective of this research is to optimize the concentration of three persulfate initiator systems and to study the effect of some factors (water content, initiator concentration, temperature and pH value) on the gel performance (gelation time, gel strength, swelling ratio and exothermicity). The four types of initiators test during this research are ammonium persulfate (APS), ammonium persulfate (APS)/potassium persulfate (KPS), ammonium persulfate (APS) / sodium thiosulfate (STS) and ammonium persulfate (APS) / sodium metabisulfite (SMS) initiator system. Experimental results showed that different initiator system will be selected according to the different synthetic conditions. All the factors which tested in this research can sensitively affect the gelation time. The gel strength is scarcely influenced by initiator concentration and temperature and greatly affected by water content and pH value"--Abstract, page iii.
Download or read book Handbook of Thermoplastics written by Olagoke Olabisi and published by CRC Press. This book was released on 1997-03-19 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers coverage of all known commodity, transitional, engineering, high-temperature and high-performance thermoplastics, and analyzes emerging developments in the creation of new thermoplastics. The text examines: important issues in the field for each substance discussed, including history, development and commercialization; polymer formation mechanisms and process technologies; the affect of structural and phase characteristics on properties; the commercial relevance of thermoplastic blends, alloys, copolymers and composites; and more.
Download or read book The Redox Polymerization of Acrylamide and Methacrylamide in an Adiabatic System written by Fred Robert Naider and published by . This book was released on 1966 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Studies of the Emulsion Polymerization of Styrene Using Potassium Persulfate as a Catalyst and Sodium Bisulfate as a Promoter written by Thomas Millard Loring and published by . This book was released on 1948 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Adiabatic Redox Polymerization of Acrylamide written by Theresa Ann Kay and published by . This book was released on 1981 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book METHOD OF OBTAINING POLYACRYLAMIDE written by A. D. Abkin and published by . This book was released on 1969 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: A method is known for obtaining polyacrylamide by polymerization of acrylamide in a water-alcohol medium containing 60-95% water with monomer concentration up to 10% and a temperature of 90C in the presence of initiators. In these conditions the polymer is obtained in the form of a viscous solution, which complicates its use (batching, packaging, transportation). The proposed method is distinguished by the fact that the polymerization of the acrylamide is done in a water-alcohol medium containing 20-40% water with a monomer concentration of 30-50%. The polymer is obtained in the form of a powder. The temperature of the process is from 0 to 70C, depending on the initiator used. When persulfate of ammonia, potassium, or sodium is used as the initiator the temperature of the process is from 40 to 70C. If ionizing radiation is used as the initiator, the temperature varies between 0 and 30C. (Author).
Download or read book Journal of Polymer Science written by and published by . This book was released on 1965 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Polymer Reaction Engineering of Dispersed Systems written by Werner Pauer and published by Springer. This book was released on 2018-11-19 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series Advances in Polymer Science presents critical reviews of the present and future trends in polymer and biopolymer science. It covers all areas of research in polymer and biopolymer science including chemistry, physical chemistry, physics, material science.The thematic volumes are addressed to scientists, whether at universities or in industry, who wish to keep abreast of the important advances in the covered topics.Advances in Polymer Science enjoys a longstanding tradition and good reputation in its community. Each volume is dedicated to a current topic, and each review critically surveys one aspect of that topic, to place it within the context of the volume. The volumes typically summarize the significant developments of the last 5 to 10 years and discuss them critically, presenting selected examples, explaining and illustrating the important principles, and bringing together many important references of primary literature. On that basis, future research directions in the area can be discussed. Advances in Polymer Science volumes thus are important references for every polymer scientist, as well as for other scientists interested in polymer science - as an introduction to a neighboring field, or as a compilation of detailed information for the specialist.Review articles for the individual volumes are invited by the volume editors. Single contributions can be specially commissioned.Readership: Polymer scientists, or scientists in related fields interested in polymer and biopolymer science, at universities or in industry, graduate students
Download or read book Polymer Modification written by Graham G. Swift and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of an ACS-PMSE Division Symposium held in Orlando, Florida, August 21-25, 1996
Download or read book Kirk Othmer Encyclopedia of Chemical Technology Volume 1 written by Kirk-Othmer and published by John Wiley & Sons. This book was released on 2004-01-27 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fifth edition of the Kirk-Othmer Encyclopedia of Chemical Technology builds upon the solid foundation of the previous editions, which have proven to be a mainstay for chemists, biochemists, and engineers at academic, industrial, and government institutions since publication of the first edition in 1949. The new edition includes necessary adjustments and modernisation of the content to reflect changes and developments in chemical technology. Presenting a wide scope of articles on chemical substances, properties, manufacturing, and uses; on industrial processes, unit operations in chemical engineering; and on fundamentals and scientific subjects related to the field. The Encyclopedia describes established technology along with cutting edge topics of interest in the wide field of chemical technology, whilst uniquely providing the necessary perspective and insight into pertinent aspects, rather than merely presenting information. * Set begins publication in March 2004 * Over 1000 articles in 27 volumes * More than 600 new or updated articles Reviews from the previous edition: "The most indispensable reference in the English language on all aspects of chemical technology...the best reference of its kind". Chemical Engineering News, 1992 "Overall, ECT is well written and cleanly edited, and no library claiming to be a useful resource for chemical engineering professionals should be without it." Nicholas Basta, Chemical Engineering, December 1992
Download or read book Polymer Syntheses V1 written by Stanley Sandler and published by Elsevier. This book was released on 2012-12-02 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer Syntheses, Volume I presents detailed laboratory instructions for the preparation of polymers by different functional group classes. This book provides the laboratory procedures for the preparation of polymers containing phosphorus in various oxidation states. Organized into 15 chapters, this volume begins with an overview of some selected preparative methods for carrying out the major methods of polymerization in the laboratory. This text then examines the synthesis of phosphonitrilic polymers. Other chapters consider the synthesis of peroxide and hydroperoxide free radical initiators. This book discusses as well the principles involved in the preparation of emulsion polymers, which are applicable to the preparation of polymers of a wide variety of vinyl monomers and many copolymerizations. The final chapter deals with the chemistry of organometallic and organometalloid peroxides. This book is a valuable resource for chemists involved in the designing of phosphorus polymers to meet fire retardant requirements of various products.
Download or read book Master s Theses and Doctoral Dissertations in the Pure and Applied Sciences Accepted by Colleges and Universities of the United States written by and published by . This book was released on 1960 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Soluble Polymers written by N. Bikales and published by Springer Science & Business Media. This book was released on 2013-11-21 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water-soluble polymers have been attracting increasing atten tion because of their utility in industrial applications of great current concern. Perhaps preeminent among these is their ability to flocculate suspended solids, e.g., wastes in municipal sew age-treatment plants or pulp in papermaking. other important appli cations are to aid in so-called secondary recovery of petroleum, to reduce turbulent friction of water, and as components of water-based finishes developed in response to environmental con straints. Some water-soluble polymers have shown interesting bio logic activity, which is being investigated further. This book is based on papers presented at a symposium held by the American Chemical Society, Division of Organic Coatings and Plastics Chemistry, in New York City on 30-31 August 1972. The large attendance and the favorable response of the audience con firmed not only our view of the importance of the field but also the need to bring these topics together. The chapters in this book are generally enlarged and more detailed, with more complete bibliographies, than the papers presented at the Symposium. They include not only the important applications described above, but also descriptions of new syntheses and characterization methods.
Download or read book Advances in Manufacturing Science and Engineering written by Xiang Hua Liu and published by Trans Tech Publications Ltd. This book was released on 2013-06-27 with total page 3442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selected, peer reviewed papers from the 4th international Conference on Manufacturing Science and Engineering (ICMSE 2013), March 30-31, 2013, Dalian, China
