Kamal rasha (31 risultati)

Condizione: New.

Taschenbuch. Condizione: Neu. Preparation and Evaluation of Some Lube Oil Additives | Rasha S. Kamal (u. a.) | Taschenbuch | 144 S. | Englisch | 2019 | Noor Publishing | EAN 9786200066626 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. …

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Paperback. Condizione: Brand New. 220 pages. French language. 8.66x5.91x0.50 inches. In Stock.

Taschenbuch. Condizione: Neu. Synthesis and Evaluation of Multifunctional Lube Oil Additives | Rasha S. Kamal (u. a.) | Taschenbuch | 220 S. | Französisch | 2017 | Noor Publishing | EAN 9783330854253 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. …

Condizione: New.

Condizione: New.

Condizione: New. Print on Demand.

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This work is confined to the preparation and characterization of acrylate polymeric additives. These additives were prepared by estrification of acrylic acid with different alcohols (decyl, 1- dodecyl, 1- tetradecyl and hexadecyl) and then copolymerization of the prepared esters with different moles of styrene. The molecular weights of the prepared copolymers were determined by GPC. The efficiencies of the prepared copolymers as viscosity index and flow improvers for base lube oil were studied. It was found that the best VI improver (D4) afforded value of VI equals to 177. On the other hand, the lowest temperature at which the lube oil doped with the most efficient additive (A1) retains its flow equals -22° C. 144 pp. Englisch. …

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. The petroleum additives industry is an important operating sector in the global economy. Motor oils are a mixture of base oils and these additives. The importance of additives to lubricating oils lies in improving the performance of what the base oil can ac.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: S. Kamal RashaRasha S. Kamal is a member in Egyptian Petroleum research Institute. She took part in many research papers, book and applied project in the field of lubricating oil additives and synthetic oil in petroleum industry. She.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Farooq MuhammadMarvi is pursuing her PhD in the Department of Medical Chemistry, Doctoral School of Molecular Medicine, University of Debrecen-Hungary.Dr. Rasha is a skilful and experienced academician with an optimistic research his.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This work is confined to the preparation and characterization of acrylate polymeric additives. These additives were prepared by estrification of acrylic acid with different alcohols (decyl, 1- dodecyl, 1- tetradecyl and hexadecyl) and then copolymerization of the prepared esters with different moles of styrene. The molecular weights of the prepared copolymers were determined by GPC. The efficiencies of the prepared copolymers as viscosity index and flow improvers for base lube oil were studied. It was found that the best VI improver (D4) afforded value of VI equals to 177. On the other hand, the lowest temperature at which the lube oil doped with the most efficient additive (A1) retains its flow equals -22° C.Books on Demand GmbH, Überseering 33, 22297 Hamburg 144 pp. Englisch. …

HRD. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

HRD. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 250 pp. Englisch.

Buch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In a world balancing energy demands with environmental responsibility,Recent Approaches in Enhanced Oil Recovery - New Perspectives and Future Outlook bridges innovation and sustainability. This book explores cutting-edge green chemicals, smart technologies, and circular-economy principles that are reshaping oil recovery. From AI-driven reservoir optimization to nanoparticle-assisted polymer flooding, it offers eco-friendly solutions that enhance efficiency while reducing carbon footprints. Discover biodegradable additives, hybrid injection strategies, and renewable energy integration in EOR operations. With case studies and a future outlook, this volume equips researchers and industry leaders to transform the petroleum extraction industry, serving as a timely guide to a greener energy future.…

Hardcover. Condizione: new. Hardcover. In a world balancing energy demands with environmental responsibility, Recent Approaches in Enhanced Oil Recovery - New Perspectives and Future Outlook bridges innovation and sustainability. This book explores cutting-edge green chemicals, smart technologies, and circular-economy principles that are reshaping oil recovery. From AI-driven reservoir optimization to nanoparticle-assisted polymer flooding, it offers eco-friendly solutions that enhance efficiency while reducing carbon footprints. Discover biodegradable additives, hybrid injection strategies, and renewable energy integration in EOR operations. With case studies and a future outlook, this volume equips researchers and industry leaders to transform the petroleum extraction industry, serving as a timely guide to a greener energy future. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. …

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -In a world balancing energy demands with environmental responsibility,Recent Approaches in Enhanced Oil Recovery - New Perspectives and Future Outlook bridges innovation and sustainability. This book explores cutting-edge green chemicals, smart technologies, and circular-economy principles that are reshaping oil recovery. From AI-driven reservoir optimization to nanoparticle-assisted polymer flooding, it offers eco-friendly solutions that enhance efficiency while reducing carbon footprints. Discover biodegradable additives, hybrid injection strategies, and renewable energy integration in EOR operations. With case studies and a future outlook, this volume equips researchers and industry leaders to transform the petroleum extraction industry, serving as a timely guide to a greener energy future.Books on Demand GmbH, Überseering 33, 22297 Hamburg 250 pp. Englisch.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Today multifunctional additives play a major role in the technology of engine oils. Thus, research throughout the world is increasingly directed towards producing additives with more than one purpose, i.e. multifunctional additives.In the present work, some polymeric additives based on styrene- maleic anhydride copolymer and octadecene- maleic anhydride copolymer were prepared and evaluated as V.I, P.P and dispersant. 220 pp. Französisch. …

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: S. Kamal RashaRasha Samir Mohamed Kamal.Researcher in (EPRI), Petroleum Application Dept. B. Sc. Chemistry,(1998), M.Sc. Chemistry (2004) and Ph.D. of Chemistry(2008). Faculty of Science, Ain Shams Universi. …

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Today multifunctional additives play a major role in the technology of engine oils. Thus, research throughout the world is increasingly directed towards producing additives with more than one purpose, i.e. multifunctional additives.In the present work, some polymeric additives based on styrene- maleic anhydride copolymer and octadecene- maleic anhydride copolymer were prepared and evaluated as V.I, P.P and dispersant. …

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: I. El Shazly RehamDr. Reham Elshazly ist Doktorandin in der Abteilung fuer Erdoelanwendungen des aegyptischen Erdoelforschungsinstituts. Sie hat gute Erfahrungen in organischer Chemie und Polymerchemie. Sie hat sich auf die Bereiche Schm.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Today multifunctional additives play a major role in the technology of engine oils. Thus, research throughout the world is increasingly directed towards producing additives with more than one purpose, i.e. multifunctional additives.In the present work, some polymeric additives based on styrene- maleic anhydride copolymer and octadecene- maleic anhydride copolymer were prepared and evaluated as V.I, P.P and dispersant.Books on Demand GmbH, Überseering 33, 22297 Hamburg 220 pp. Französisch. …

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. &Uumlber den AutorrnrnMarwi zaschischaet doktorskuue dissertaciue na kafedre medicinskoj himii w Shkole molekulqrnoj mediciny Uniwersiteta Debrecena (Vengriq). Doktor Rasha - umelyj i opytnyj uchenyj s optimistichnoj istoriej issledowanij w obla.…