De bruin l (38 risultati)

Condizione: As New. Unread book in perfect condition. Pelobello, Genesis Ray (illustratore).

Condizione: New. Pelobello, Genesis Ray (illustratore).

No Binding. Condizione: Very Good. Large folded sheet with map showing rock units, structures, wells and fields, and producing formations; ex-corporate library; in very good condition. Map.

Condizione: New. Pelobello, Genesis Ray (illustratore).

Condizione: As New. Unread book in perfect condition. Pelobello, Genesis Ray (illustratore).

Condizione: Good. Originele geïllustreerde hardcover, 8vo.

Original publisher's paper-covered boards, pictorial frontcover, thick 8vo: 348pp., musical notations, abbreviations, index names, index first lines. Very fine copy - as new..

Geb., hardcover, nieuw 347 pagina's.

Original publisher's paperback, pictorial frontcover, 8vo: 416pp., bibliography, illustrators, glossary, colophon., Reprint 12,000 copies.

Condizione: Very Good.

Paperback. Condizione: New. Print on Demand. This book presents a detailed analysis of the arc spectrum of bromine, a chemical element with seven valence electrons. The author's exploration reveals a remarkable agreement between the observed structure of the spectrum and the theoretical predictions for atoms with such an electronic configuration. By carefully examining the wave emissions of bromine, the author identifies a series of energy levels and transitions that provide important insights into the atom's electronic structure. This research contributes to the understanding of atomic physics and the broader field of quantum mechanics, while also providing a valuable resource for scientists studying the properties and behavior of bromine. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book presents a detailed analysis of the first spectrum of the element krypton, focusing on its atomic energy levels and spectral terms. The author's investigation expands upon prior research on neon and argon spectra, using improved experimental techniques and theoretical understanding to provide a comprehensive description of krypton's spectral lines and their relationships. The book discusses historical context, including previous work on cadmium as a wavelength standard, and establishes a theoretical framework for understanding the structure of the krypton spectrum. The author also examines the potential of krypton lines as primary wavelength standards, comparing them to the established cadmium standard and considering factors such as intensity, stability, and susceptibility to external influences. The insights presented in this book contribute to the ongoing exploration of rare gas spectra and the development of more precise and accurate wavelength standards, advancing the fields of spectroscopy and atomic physics. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Zonder plaats; zonder jaar; Vroom & Dreesmann; halflinnen; ill. door David Tomkins; Diamantjes no. 7, Juweelen-uitgaaf; 44 p. Goede staat, met wat hele lichte gebruikssporen.

Hardcover. Condizione: Good. 44, (4) pp., bound in pictorial boards. Rebacked, foxing. Good copy with ills. black-orange. 25 x 18 cm.

Paperback. Condizione: Good. Dutch.

Condizione: New.

Condizione: New. In English.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: New. pp. 64 64:B&W 8.268 x 11.693 in or 297 x 210 mm (A4) Perfect Bound on White w/Gloss Lam.

Condizione: New. pp. 64.

Paperback. Condizione: New. A new development for the treatment of domestic wastewater is a technology based on aerobic granular sludge. Granular sludge can be developed under specific process conditions. Because of the unique properties of this granular sludge, high volumetric loading rates of aeration tanks can be applied. Thanks to excellent settling properties, the separation of treated wastewater and granular sludge can take place at high hydraulic loading rates. Depending on the chosen process configuration good effluent quality can be obtained, complying with the stringent effluent requirements regarding nitrogen and phosphorus, which can be expected in the future. In this way aerobic granular sludge has the potential to contribute significantly to wastewater treatment management. This report describes the results of research carried out at the Technical University of Delft.…

Paperback. Condizione: New. A new development for the treatment of domestic wastewater is a technology based on aerobic granular sludge. Granular sludge can be developed under specific process conditions. Because of the unique properties of this granular sludge, high volumetric loading rates of aeration tanks can be applied. Thanks to excellent settling properties, the separation of treated wastewater and granular sludge can take place at high hydraulic loading rates. Depending on the chosen process configuration good effluent quality can be obtained, complying with the stringent effluent requirements regarding nitrogen and phosphorus, which can be expected in the future. In this way aerobic granular sludge has the potential to contribute significantly to wastewater treatment management. This report describes the results of research carried out at the Technical University of Delft.…

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: Brand New. 64 pages. 11.34x8.11x0.24 inches. In Stock.

Condizione: New. pp. 64.

Paperback. Condizione: Brand New. 64 pages. 11.34x8.11x0.24 inches. In Stock.

Condizione: New. KlappentextrnrnA new development for the treatment of domestic wastewater is a technology based on aerobic granular sludge. Granular sludge can be developed under specific process conditions and, because of its unique properties, high volumetric.

Paperback. Condizione: New. A new development for the treatment of domestic wastewater is a technology based on aerobic granular sludge. Granular sludge can be developed under specific process conditions. Because of the unique properties of this granular sludge, high volumetric loading rates of aeration tanks can be applied. Thanks to excellent settling properties, the separation of treated wastewater and granular sludge can take place at high hydraulic loading rates. Depending on the chosen process configuration good effluent quality can be obtained, complying with the stringent effluent requirements regarding nitrogen and phosphorus, which can be expected in the future. In this way aerobic granular sludge has the potential to contribute significantly to wastewater treatment management. This report describes the results of research carried out at the Technical University of Delft.…

Paperback. Condizione: New. A new development for the treatment of domestic wastewater is a technology based on aerobic granular sludge. Granular sludge can be developed under specific process conditions. Because of the unique properties of this granular sludge, high volumetric loading rates of aeration tanks can be applied. Thanks to excellent settling properties, the separation of treated wastewater and granular sludge can take place at high hydraulic loading rates. Depending on the chosen process configuration good effluent quality can be obtained, complying with the stringent effluent requirements regarding nitrogen and phosphorus, which can be expected in the future. In this way aerobic granular sludge has the potential to contribute significantly to wastewater treatment management. This report describes the results of research carried out at the Technical University of Delft.…