Niels Bjerrum (24 results)

Condition: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Third edition 319pp ex libris (usual cancellation stamps, pockets etc.) excellent, d/w very good (rubbing, spine head and foot chipped).

Hardcover. Condition: Good. No Jacket. 1st Edition. Publisher - William Heinemann, London, 1936. 1st ed. thus. Translated from the 3rd Danish ed. (1932) and brought up to date and adapted to English conditions in collaboration with the author by R.P. Bell. with a foreword by F.G. Donnan. Good condition, red boards with dulled gilt lettering to spine, previous owner's name and address to tanned ffep, solid binding.

Hardcover. Condition: Very Good +. Believed First. Very RARE copy of this early 20th century, German work on inorganic chemistry, discussing Einleitung, Atomtheorie, die Metalloide, die Leichtmetalle, die Schwermetalle und Sachverzeichnis. Illustrated mit17 abbildungen. Book.

Condition: New. Satisfaction Guaranteed or your money back.

Condition: Good. Some shelfwear, some foxing/staining to external areas of the book. Edges are slightly torn in places. Content has inscription to the inside cover but is clean and readable inside.

Condition: New. In.

Paperback. Condition: New.

208 S., mit 21 Fig. u. 117 Tab., Priv. HLn., geringe Gebrauchsspuren, Bibliotheksex., Klebezettel u. eingepr. Inv.-Nr. auf RüSchwanz, Innentit. mehrf. gestemp. m. hs. Verm., im Text einige Unterstreich. u. hs. Marginalien.

orig.wrappers Rubbed. Wrapper edges frayed. One page has a tear to margin.Good 24x15cm, 208 pp, Series: Det. Kgl. Danske Videnskabernes Selskab, Mathematisk-fysiske Meddelelser, IX, 1. Full title reads: "Elektrometrische messungen mit wasserstoffeletroden in mischungen von sauren und basen mit salzen : Die Dissoziationskonstanten von Wasser, Phosphorsäure. Citronensäure und Glycin". Contents: Untersuchungen über Kalomelektroden; Untersuchungen über Flü ssigkeitespotentiale; Messungen in Mischungen von Salzsäure und Alkalichloriden; Messungen in Natriumhydroxyd und Kaliumhydrioxyd. Die Dissoziationskonstante des Wassers; Messugnen in Phosphatgemischen: Die Dissoziationskonstanten der Phosphorsäure; Messungen in Citratgemischen: Die Dissoziationskonstanten der Citronensä ure; Messungen in Glycinlö sungen: Die Dissoziationskonstanten des Glycins. Rubbed. Wrapper edges frayed. One page has a tear to margin.Good.

Ber. Dtsch. Chem. Ges., 42/3. - Berlin, Kommissionsverlag von R.Friedländer & Sohn, 1909, 8°, pp.4941-470, 1 feine Portraitlichtdrucktafel, Broschur. Hans Peter Jørgen Julius Thomsen 1826-1909 Danish chemist, he worked in the field of thermochemistry. In particular, between 1869 and 1882, he carried out a great number of determinations of the heat evolved or absorbed in chemical reactions, such as the formation of salts, oxidation and reduction, and the combustion of organic compounds.

Taschenbuch. Condition: Neu. Kurzes Lehrbuch der Anorganischen Chemie | Niels Bjerrum (u. a.) | Taschenbuch | xii | Deutsch | Springer | EAN 9783642892912 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Leatherbound. Condition: NEW. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1915 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 32 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: dan.

Condition: very good. Edited by friends and coworkers on the occasion of his 70th birthday, the 11th of March, 1949. Copenhagen : Einar Munksgaard, 1949. Hardcover. 295 p. : ill., graf., tab., portr. ; 25 cm. English text. Rare. Library stamp. - Collection of papers of Niels Janniksen Bjerrum (1879-1958), a Danish chemist. Bjerrum introduced the concept of three forms of molecular energy, translational, vibrational and rotational which was important in understanding vibrational spectroscopy.[2] He is also noted for the theory behind the Bjerrum length, and the Bjerrum plot. Bjerrum also performed some of the first research on the measurement of soil acidity. He also contributed to the Bohr Model of the atom. Bjerrum worked with Nernst in Berlin and contributed to chemical physics in four papers (1911-1914). The subject of the papers is the kinetic and quantum theories through absorption measurements in the infrared to elucidate the constitution and the optical and thermal properties of matter. He advanced the studies of specific heat that had been made for solids by Albert Einstein, Walther Nernst, and Lindemann. He showed the connection of specific heats and the spectrum as required by the quantum theory. Using the quantum hypothesis, the infrared absorption spectra of water vapor were shown to link to the line broadening caused by molecular rotational frequencies that vary discontinuously and to radiating atoms that do not rotate. This phenomenon was mentioned by Niels Bohr as contributing greatly to his 1913 model of the atom because it provided agreement with specific heat investigations which suggested that the rotational energy of atoms must be very small.[ Condition : very good copy. Keywords : SCIENCE, chemistry Bjerrum, Niels Janniksen (1879-1958),

(26 x 20 cm). 76 (1) S. Rückenbroschur. (Sonderdruck aus: Det Kongelige Danske Vidensk. Selskabs skrifter). Erste Ausgabe dieser bedeutenden Arbeit. - "The function of the thiocyanate group as a ligand in chromium and gold compounds was the subject of two significant papers of 1915 and 1918. In the second paper Bjerrum and Aage Kirschner proposed a sequence of reactions that explained the overall complex kinetics of the aqueous decomposition of dithiocyanogen - a compound the preparation of which from nonaqueous solution was first accomplished by Erik G. Söderbäeck in 1919" (DSB). - Sauber und wohlerhalten. - DSB 2, 169.

Leatherbound. Condition: NEW. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leatherbound edition. Condition: New. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. Pages: 138. A perfect gift for your loved ones. Reprinted from 1914 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: German Pages: 138.

Leatherbound. Condition: NEW. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leatherbound edition. Condition: New. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. Pages: 184. A perfect gift for your loved ones. Reprinted from 1908 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: Danish Pages: 184.

Leather Bound. Condition: New. Language: Danish. Language: Danish. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2024, utilizing the invaluable guidance of the original edition published many years ago in 1908. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - Danish, Pages: - 184, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 184 184.

LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leatherbound edition. Condition: New. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. Pages: 488. A perfect gift for your loved ones. Reprinted from 1918 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Volume ser.8:5 1918-1924 Language: Danish Pages: 488 Volume ser.8:5 1918-1924.

Leather Bound. Condition: New. Language: German. Language: German. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2025, utilizing the invaluable guidance of the original edition published many years ago in 1914. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - German, Pages:- 470, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 470 470.

Leather Bound. Condition: New. Language: German. Language: German. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2024, utilizing the invaluable guidance of the original edition published many years ago in 1914. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - German, Pages: - 138, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 138 138.

Leather Bound. Condition: New. Language: dan. Language: dan. Presenting an Exquisite Leather-Bound Edition, expertly crafted by the prestigious organization "Rare Biblio" with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2024, utilizing the invaluable guidance of the original edition published many years ago in 1918. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - dan, Vol:- Volume ser.8:v.5 1918-1924, Pages:- 488, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. Volume ser.8:v.5 1918-1924 488 488.

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfaengen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen fuer die historische wie auch die disziplingeschichtliche.

Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfängen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen für die historische wie auch die disziplingeschichtliche Forschung zur Verfügung, die jeweils im historischen Kontext betrachtet werden müssen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 372 pp. Deutsch.