Published by Editions Notre Savoir, 2023
ISBN 10: 6206901572 ISBN 13: 9786206901570
Language: French
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Published by LAP LAMBERT Academic Publishing, 2017
ISBN 10: 3330053402 ISBN 13: 9783330053403
Language: English
Seller: Revaluation Books, Exeter, United Kingdom
Paperback. Condition: Brand New. 68 pages. 8.66x5.91x0.16 inches. In Stock.
Published by LAP LAMBERT Academic Publishing, 2017
ISBN 10: 3330035900 ISBN 13: 9783330035904
Language: English
Seller: Revaluation Books, Exeter, United Kingdom
Paperback. Condition: Brand New. 64 pages. 8.66x5.91x0.15 inches. In Stock.
Published by LAP LAMBERT Academic Publishing, 2017
ISBN 10: 333008586X ISBN 13: 9783330085862
Language: English
Seller: moluna, Greven, Germany
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Published by LAP LAMBERT Academic Publishing, 2022
ISBN 10: 6204954768 ISBN 13: 9786204954769
Language: English
Seller: Books Puddle, New York, NY, U.S.A.
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Published by Editions Notre Savoir, 2024
ISBN 10: 6207355784 ISBN 13: 9786207355785
Language: French
Seller: moluna, Greven, Germany
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Published by LAP LAMBERT Academic Publishing, 2021
ISBN 10: 620330722X ISBN 13: 9786203307221
Language: English
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Published by Jenny Stanford Publishing, 2019
ISBN 10: 9814800953 ISBN 13: 9789814800952
Language: English
Seller: Books From California, Simi Valley, CA, U.S.A.
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Published by LAP LAMBERT Academic Publishing, 2020
ISBN 10: 6202677228 ISBN 13: 9786202677226
Language: English
Seller: Books Puddle, New York, NY, U.S.A.
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Published by Editions Notre Savoir, 2022
ISBN 10: 6205388642 ISBN 13: 9786205388648
Language: French
Seller: moluna, Greven, Germany
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Published by Editions Notre Savoir, 2022
ISBN 10: 6204390481 ISBN 13: 9786204390482
Language: French
Seller: moluna, Greven, Germany
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Published by LAP LAMBERT Academic Publishing Okt 2020, 2020
ISBN 10: 6202920394 ISBN 13: 9786202920391
Language: English
Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germany
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Add to basketTaschenbuch. Condition: Neu. Neuware -India is a holy land of peace, serenity, love, knowledge and inspiration. The Indians are world citizens. Their relatives live throughout the world. They work for the poor and less fortunate. They are religious minded. They live as one family even though they have diverged culture and heritage. They feel that music has healing power and it will smooth body, mind and soul. This book gives the life history of Indian Nobel Laureates. They have achieved greatness after their dedicated hard work in a particular field. The study of this book by the young students will make them great in the future. This will motivate them to concentrate on their studies. The life history of Sir C.V.Raman, Mother Teresa, J.C.Bose, Hargobind Khorana, Rabindranath Tagore, Amartya Sen, Subramanyan Chandrasekhar and Kailash Satyarthi are briefly explained.Books on Demand GmbH, Überseering 33, 22297 Hamburg 180 pp. Englisch.
Published by LAP LAMBERT Academic Publishing Okt 2017, 2017
ISBN 10: 3659971944 ISBN 13: 9783659971945
Language: English
Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germany
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Add to basketTaschenbuch. Condition: Neu. Neuware -The present work deals with the studies on the corrosion Inhibitive action of inhibitor formulations containing organic and inorganic chemicals present in the materials used in our day to day life to inhibit corrosion. The inhibitors chosen for the present study are ethylene diamine tetra acetic acid (EDTA), 1-hydroxyethane-1,1-phosphonic acid (HEDP), Sodium phosphate (Na3PO4), Sodiumdodecyl sulphate(SDS), Phenylphosphonic acid (PhPA), Sodium sulphite (Na2SO3), Sodium nitrite (NaNO2), with Zinc sulphate.The biocides selected for the present work is N-Cetyl-N,N,N-trimethyl ammonium bromide (CTAB).The medium chosen for the study is double distilled water. The methods used for the study includes weight-loss methods, polarization studies, AC impedance, FTIR,UV absorption and fluorescence spectra. On the basis of results obtained from weight loss method, other studies are carried out. The problem due to micro organisms was studied by the use of biocide (CTAB). The experimental result show that all the seven inhibitors chosen exhibit synergism with Zn2+ ions for the corrosion inhibition of carbon steel in double distilled water is in the order, HEDP = Na3PO4> PhPA > SDS> NaNO2 > Na2SOBooks on Demand GmbH, Überseering 33, 22297 Hamburg 316 pp. Englisch.
Published by LAP LAMBERT Academic Publishing Nov 2017, 2017
ISBN 10: 620207051X ISBN 13: 9786202070515
Language: English
Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germany
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Add to basketTaschenbuch. Condition: Neu. Neuware -Water is a unique molecule with basic properties that make it ideal for cooling water applications. For example, it is safe, easy to handle, widely available, and inexpensive in most industrialized regions of the world. Water is a more efficient heat transfer medium than many other materials, especially compared to air. Water cooling is a method of heat removal from components and industrial equipment. As opposed to air cooling, water is used as the heat conductor. Water cooling is commonly used for cooling automobile internal combustion engines and large industrial facilities such as steam electric power plants, petroleum refineries, hydroelectric generators and chemical plants. Other uses include cooling of lubricant oil in pumps, cooling the barrels of machine guns; for cooling purposes in heat exchangers; and recently, cooling of various major components inside high-end personal computers. Recent trends in cooling water systems and modern approach in use of corrosion inhibitors for cooling water systems are presented. This book is useful to those working on corrosion inhibitors, mainly to those working on corrosion inhibitors for cooling water systems.Books on Demand GmbH, Überseering 33, 22297 Hamburg 236 pp. Englisch.
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Published by Edições Nosso Conhecimento, 2023
ISBN 10: 6206901602 ISBN 13: 9786206901600
Language: Portuguese
Seller: moluna, Greven, Germany
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Published by LAP LAMBERT Academic Publishing Aug 2018, 2018
ISBN 10: 3659711799 ISBN 13: 9783659711794
Language: English
Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germany
£ 64.29
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Add to basketTaschenbuch. Condition: Neu. Neuware -The present study deals with the corrosion behaviour of mild steel immersed in simulated concrete pore solution (SCPS) prepared in DD water in the presence of inhibitors such as Tri Sodium Citrate, Potassium Sodium Tartrate, N-Cetyl N,N,N-Trimethylammonium Bromide, Sodium Dodecyl Sulphate in the presence of Cl- ion. The corrosion resistance has been investigated by electrochemical and non-electrochemical methods. The order of IE of the inhibitors is as follows: TSC>SPT>CTAB>SDS. In order to investigate the nature of the protective film, UV-Visible Absorption Spectroscopy, Infrared Spectroscopy, Scanning Electron Microscopy (SEM), Atomic Force Microscopy (AFM) and Fourier Transform-Infrared Spectroscopy (FTIR) has been used in the present study. The mechanistic aspects of corrosion inhibition are based on the classical weight loss method, the polarization study and different surface examination techniques.Books on Demand GmbH, Überseering 33, 22297 Hamburg 164 pp. Englisch.
Published by LAP LAMBERT Academic Publishing, 2018
ISBN 10: 6134987492 ISBN 13: 9786134987493
Language: English
Seller: Revaluation Books, Exeter, United Kingdom
Paperback. Condition: Brand New. 240 pages. 8.66x5.91x0.55 inches. In Stock.
Published by LAP LAMBERT Academic Publishing, 2017
ISBN 10: 6202012315 ISBN 13: 9786202012317
Language: English
Seller: Revaluation Books, Exeter, United Kingdom
Paperback. Condition: Brand New. 308 pages. 8.66x5.91x0.70 inches. In Stock.
Published by LAP LAMBERT Academic Publishing Nov 2017, 2017
ISBN 10: 6202076577 ISBN 13: 9786202076579
Language: English
Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germany
£ 75.92
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Add to basketTaschenbuch. Condition: Neu. Neuware -The synergistic effect of carboxylates and Zn2+ on the inhibition of corrosion of mild steel in aqueous medium containing 120 ppm of Cl- has been evaluated in the present study. The inhibitors used in the present study are succinic acid (SA), malic acid (MA), sodium potassium tartrate (SPT) and aspartic acid (AA) with zinc sulphate. The biocides selected for the present work are N-cetyl - N, N, N - trimethyl ammonium bromide (CTAB) and N-cetyl pyridinium chloride (CPC). The methods used for the present study includes weight loss method, polarization studies, AC impedance and FTIR spectroscopy. On the basis of results obtained from weight loss method, other studies are carried out. Biocidal studies are carried out by using the biocides CTAB and CPC. The system consisting of 120 ppm of Cl-, 250 ppm of SPT, 25 ppm of Zn2+ and 150 ppm of CTAB shows 98% IE and 100% biocidal efficiency. The findings of this study will be useful in cooling water technology.Books on Demand GmbH, Überseering 33, 22297 Hamburg 404 pp. Englisch.
Published by Elsevier Science & Technology, 2020
ISBN 10: 012819359X ISBN 13: 9780128193594
Language: English
Seller: Buchpark, Trebbin, Germany
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Add to basketCondition: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher.
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Published by Edições Nosso Conhecimento, 2024
ISBN 10: 6207355806 ISBN 13: 9786207355808
Language: Portuguese
Seller: moluna, Greven, Germany
£ 29.31
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Seller: Majestic Books, Hounslow, United Kingdom
Condition: New. pp. 504.
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Seller: Majestic Books, Hounslow, United Kingdom
Condition: New. pp. 744.
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Seller: Majestic Books, Hounslow, United Kingdom
Condition: New. pp. 504.
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Seller: preigu, Osnabrück, Germany
£ 25.84
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Add to basketTaschenbuch. Condition: Neu. Hydrophobie und Korrosionsinhibierung | Korrosionshemmung von Kohlenstoffstahl durch Tenside | Susai Rajendran (u. a.) | Taschenbuch | Großformatiges Paperback. Klappenbroschur | Deutsch | Verlag Unser Wissen | EAN 9786206901563 | Verantwortliche Person für die EU: preigu, Ansas Meyer, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
Published by Verlag Unser Wissen Nov 2022, 2022
ISBN 10: 6205388650 ISBN 13: 9786205388655
Language: German
Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germany
£ 49.98
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Add to basketTaschenbuch. Condition: Neu. Neuware -Korrosion ist ein natürlich vorkommendes Phänomen. Um das Korrosionsverhalten von Bewehrungsstahl in Beton (simulierte Betonporenlösung - SCPS) zu begrenzen, ist der Einsatz von Inhibitoren eine wichtige Methode. In der vorliegenden Studie wurden die folgenden Oxyanionen als Korrosionsinhibitoren untersucht: Kaliumpermanganat (PP), Natriummolybdat (SM), Trinatriumphosphat (TSP), Natriumkaliumtartrat (SPT), Kaliumdichromat (PDC) und Trinatriumcitrat (TSC). Sie wirken als gute Korrosionsinhibitoren. Die mechanistischen Aspekte der Korrosionsinhibition basieren auf den Ergebnissen der Gewichtsverlustmethode, der Polarisationsstudie, der AC-Impedanzspektromessungen, der UV-Absorptionsspektroskopie im sichtbaren Bereich, der Fluoreszenzspektroskopie, der Oberflächenuntersuchungstechniken wie der FT-IR-Spektroskopie, der zyklischen Voltammetrie, der Rasterelektronenspektroskopie (SEM) und der energiedispersiven Analyse von Röntgenstrahlen (EDAX) sowie der Rasterkraftmikroskopie (AFM). Die Ergebnisse der Gewichtsverluststudie zeigen, dass die Formulierung, die aus 250 ppm Inhibitor und 50 ppm Zn2+ besteht, einen höheren Prozentsatz an Korrosionshemmungseffizienz (IE) bei der Kontrolle der Korrosion von Bewehrungsstahl aufweist, der in SCPS eingetaucht ist, das in Brunnenwasser hergestellt wurde.Books on Demand GmbH, Überseering 33, 22297 Hamburg 136 pp. Deutsch.
Published by Ediciones Nuestro Conocimiento Nov 2023, 2023
ISBN 10: 6206901580 ISBN 13: 9786206901587
Language: Spanish
Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germany
£ 25.84
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Add to basketTaschenbuch. Condition: Neu. Neuware -La eficacia inhibidora de seis inhibidores, a saber, bromuro de cetil trimetil amonio, dodecil sulfato sódico, Tween 80, Tween 60, Tween 20 y Triton X 100, para controlar la corrosión del acero al carbono en agua de pozo se ha evaluado mediante el método de pérdida de peso. La formulación consistente en 200 ppm de tensioactivos y 50 ppm de Zn2+ proporciona eficacias de inhibición del 96%, 92%, 90%, 88%, 85% y 84% respectivamente. Existe un efecto sinérgico entre los tensioactivos y el Zn2+. El estudio de polarización revela que el sistema surfactante-Zn2+ funciona como un tipo mixto de inhibidor. Los aspectos mecanísticos se han estudiado mediante espectros de polarización y de impedancia de CA. Los espectros de impedancia de CA revelan que se forma una película protectora sobre la superficie metálica. Los espectros FTIR revelan que la película protectora está formada por complejo Fe2+-surfactante y Zn(OH)2. La formación de la monocapa y la naturaleza hidrofóbica se confirmaron mediante AFM, FTIR y mediciones del ángulo de contacto. A medida que aumenta el valor del ángulo de contacto, aumenta la hidrofobicidad y, por tanto, la resistencia a la corrosión. Las nanocapas autoensambladas de los tensioactivos ofrecen una mayor eficacia de inhibición de la corrosión.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Spanisch.