<p>This comprehensive book covers the environmental issues concerning silver nanoparticles (AgNPs). Following an introduction to the history, properties and applications, the environmental concerns of AgNPs is discussed. In the second chapter, the separation, characterization and quantification of AgNPs in environment samples are described in detail. In the remaining parts of the book, the authors focus on the environmental processes and effects of AgNPs, with chapters on the pathway into environment, fate and transport, toxicological effects and mechanisms, as well as the environmental bioeffects and safety-assessment of AgNPs in the environment. </p> <p>This book is designed to describe current understanding of the environmental aspects of AgNPs. It provides a valuable resource to students and researchers in environmental science and technology, nanotechnology, toxicology, materials science and ecology; as well as to professionals involved in the production and consumption of AgNPs in various areas including catalysis, food products, textiles/fabrics, and medical products and devices.</p> <p><b>Jingfu Liu</b> and <b>Guibin Jiang</b> are professors at State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences.</p> <p></p>
Legimi.pl
The product includes: a white MH-50 trailer + 18Pcs luggage model. This model is a 1:200 scale MH-50 trailer. Very small in size, not suitable as a children's toy, no airplane model included.
eBay
When Captain Jay Shackleton of the cartography starship Abhysal finds himself and his crew thrown across the galaxy, he has no idea how they are going to get back home to earth. Although his five-member crew are gifted space travellers and scientists, the situation seems hopeless. However, their luck seems to change when a seemingly friendly alien trade association, the Squeltrems, picks them up. In exchange for their technical knowledge, they'll be able to hitch a ride back to earth. This seems to be a good deal, and the crew starts full of enthusiasm for the development of new subspace technologies together with their new Alien friends from the research department. Until they realize that the peaceful Squeltrem Association is not so peaceful after all and that they are space pirates who like to plunder whole planets. As if that is not bad enough, another species is in the process of hijacking planets to steal their resources… Set in the 24th century, Fabienne Gschwind's "Star Map" is an epic science fiction adventure novel that will captivate readers and transport them to another world. For anyone who is a fan of classic sci-fi mixed with a cast of intriguing characters, science and comedy, this is the perfect read. Add it to your arsenal today.
Legimi.pl
2 Geländegängiges Lenkrollen (Bremsrollen), 2 Geländegängiges Lenkrollen (All-Terrain Caster Wheel), alle 360 Grad drehbar. Gesamthöhe des Lenkrolle: 24 cm. Hochleistungsrollen mit doppeltem Bremssystem können durch Betätigen des Bremspedals die Räder und Bremsen stoppen, um Böden und Teppiche vor Kratzern oder Dellen durch schwere Gegenstände zu schützen.
eBay
<p>"Proszę państwa do gazu" Tadeusza Borowskiego to lektura szkolna w liceum i technikum.<br />Książkę polecają Wolne Lektury — najpopularniejsza biblioteka on-line.<br />Ebook "Proszę państwa do gazu" zawiera przypisy opracowane specjalnie dla uczennic i uczniów liceum i technikum.</p> <div class="abstract more-expand"> <p class="paragraph"><em class="book-title">Proszę państwa do gazu</em> to opowiadanie Tadeusza Borowskiego ze zbioru pt. <em class="book-title">Pożegnanie z Marią</em>. Do Auschwitz przyjeżdżają kolejne transporty z tysiącami ludzi w wagonach: większość trafi do komór gazowych, nieliczni — do ciężkich robót w obozie. Widzimy tu więźniów tzw. „Kanady”, czyli grupy zajmującej się m.in. rozładunkami transportów, przy pracy: wynoszeniu ciał z wagonów, prowadzeniu grup idących na śmierć, sortowaniu rzeczy — drogocennych i codziennych — pozostałych po przywiezionych ludziach.</p> <p class="paragraph">Borowski w "Proszę państwa do gazu" bada granice człowieczeństwa. Dzięki szczególnej dyskretnie prowadzonej narracji widzimy, jak do głosu dochodzą różne emocje: z jednej strony szok, z drugiej bezradność, a także… spowszednienie.</p> </div> <div class="book-box-head"> <div class="author"><a href="https://wolnelektury.pl/katalog/autor/tadeusz-borowski/">Tadeusz Borowski</a></div> <div class="title"><a href="https://wolnelektury.pl/katalog/lektura/borowski-prosze-panstwa-do-gazu/">Proszę państwa do gazu</a></div> </div> <div class="tags"><span class="category"><span class="mono"> Epoka:</span> <span class="book-box-tag"><a href="https://wolnelektury.pl/katalog/epoka/wspolczesnosc/">Współczesność</a></span></span><span class="category"><span class="mono"> Rodzaj:</span> <span class="book-box-tag"><a href="https://wolnelektury.pl/katalog/rodzaj/epika/">Epika</a></span></span><span class="category"><span class="mono"> Gatunek:</span> <span class="book-box-tag"><a href="https://wolnelektury.pl/katalog/gatunek/opowiadanie/">Opowiadanie</a></span></span></div>
Legimi.pl
MAELSON Snuggle Kennel Transportbox, faltbar - anthrazit - 52. Der MAELSON Snuggle Kennel überzeugt mit hoher Qualität und durchdachten Detaillösungen. Ob im Auto, im Flugzeug oder befestigt auf dem Reise-Trolley.
eBay
Longlisted for the 2017 Republic of Consciousness Prize In the Absence of Absalon revolves around an unnamed investigator, a set of keys and a townhouse. He is investigating a series of disappearances: of his colleague, Marguerite; of Harold Absalon, the Mayor's transport advisor, whose disappearance Marguerite had been investigating prior to his own disappearance; of Richard Knox, the owner of the townhouse, who had fallen out with Absalon before disappearing; and of Absalon's wife Isobel, who is glimpsed, partially undressed, in an upper storey bedroom as the investigator approaches. Pursued from all sides and seemingly losing his mind, what the investigator discovers, as he enters the house, is both familiar and utterly devastating.
Legimi.pl
Reparatursatz, Unterdruckpumpe (Bremsanlage). Produkttyp: Reparatursatz, Unterdruckpumpe (Bremsanlage). Marke: LCC.
eBay
<p>This is an extensively revised second edition of "Interfacial Transport Phenomena", a unique presentation of transport phenomena or continuum mechanics focused on momentum, energy, and mass transfer at interfaces. It discusses transport phenomena at common lines or three-phase lines of contact. The emphasis is upon achieving an in-depth understanding based upon first principles. It includes exercises and answers, and can serve as a graduate level textbook.</p>
Legimi.pl
NAMASTE : Avec ses 183 cm de longueur et ses 5 mm d'épaisseur, le tapis est adapté pour convenir à tous les niveaux de pratiques. Le tapis de yoga en liège et TPE est naturel, antidérapant et il possède un design minimaliste qui lui donne une touche de modernité.MATÉRIAUX UNIQUES.
eBay
<p>Geochemistry at the surface of the earth is dominated by two somewhat antagonistic forces: chemical reactions which attempt to attain a steady state (equilibrium) and geological movement of materials in time and space which changes the parameters that control chemical equilibrium. Another aspect that is extremely important to earth surface geochemistry is the effect of plants on the chemical and physical stability of materials (soils). Plant systems in fact work against the normal chemical changes (loss of silica, potassium, etc.) and the normal physical changes (stabilizing fine grained materials (clays) in the surface zones to avoid erosion). Biological effects are clearly seen in redox effects in the various parts of the earth surface movement cycle; soil formation, stream transport, sedimentation. This book attempts to outline these different parameters and their interactions as they affect earth surface geochemistry in order to give a better understanding of movement and accumulation of elements at the surface of the earth.</p>
Legimi.pl
VEVOR Moteur Hors-bord Électrique 24V pour Bateau Moteur Hors-bord 39kg Poussée. VEVOR Moteur Hors-bord Électrique Poussée 25kg 24V pour Bateaux de Pêche Kayak. VEVOR 210D 6,1-6,7 m Housse Bateaux Bâche Protection Bateau Coque V Imperméable.
eBay
Diese Bergroman-Serie stillt die Sehnsucht des modernen Stadtbewohners nach einer Welt voller Liebe und Gefühle, nach Heimat und natürlichem Leben in einer verzaubernden Gebirgswelt. "Toni, der Hüttenwirt" aus den Bergen verliebt sich in Anna, die Bankerin aus Hamburg. Anna zieht hoch hinauf in seine wunderschöne Hütte – und eine der zärtlichsten Romanzen nimmt ihren Anfang. Hemdsärmeligkeit, sprachliche Virtuosität, großartig geschilderter Gebirgszauber – Friederike von Buchner trifft in ihren bereits über 400 Romanen den Puls ihrer faszinierten Leser. Im Rathaus von Waldkogel bimmelte das Telefon. Gina, die Gemeindesekretärin, hatte sich einen halben Tag freigenommen. Deshalb nahm Bürgermeister Fellbacher das Gespräch an. »Fellbacher«, meldete er sich. »Grüß Gott, ich bin es, der Sven vom Café Jakob. Wir sind in Not. Wir werden überrannt. Die Gäste stehen Schlange vor unserem Café. Des geht jetzt schon einige Tage so. Im Hof vor dem Café haben wir noch eine große freie Fläche. Aber uns mangelt es an Sitzgelegenheiten, Tische, Stühle oder Bänke. Kann die Gemeinde uns aushelfen? Arnika und ich hoffen, dass der Ansturm bald nachlässt. Vielleicht hat der Himmel ein Einsehen und Petrus schickt einige Regenschauer.« »Regenschauer? Des muss net sein, Sven. Des lösen wir anders.« Bürgermeister Fellbacher spürte, wie aufgeregt Sven war. »Jetzt sei mal ganz ruhig! Wir schaffen des. In Waldkogel halten wir zusammen. Du wirst deine Tische, Stühle und Bänke bekommen. Im Sportlerheim haben wir genug davon. Sie werden im Augenblick nicht benötigt.« »Genau daran habe ich gedacht, Bürgermeister.« »Jetzt mach keine langen Worte mehr! Des geht in Ordnung. Ich kümmere mich sofort darum. Und du kümmerst dich besser um deine Gäste!« »Wie ist es mit dem Transport?« »Sven, lass es gut sein! Ich bin der Bürgermeister. Des wird unbürokratisch geregelt. Pfüat di, Sven, und grüß mir Arnika und den alten Jakob!« Bürgermeister Fellbacher legte auf. Er rieb sich das Kinn. Dann stürzte er aus dem Rathaus. Gegenüber auf dem Marktplatz kamen Toni und Anna aus dem Trachten- und Andenkenladen Boller. »Toni! Anna! Gut, dass ich euch sehe. Da hat der Himmel seine Finger drin. Sven vom Café Jakob hat
Legimi.pl
Microscopic oxidation points on the paint surface (visible from a specific angle). 🏁 Rare Car Model Archive | Not toy! 1: 18 resin fine replica static display paint surface easy to preserve. Specially designed for collectors who pursue the ultimate details, reproducing the soul of classic car models.
eBay
<p>This book presents a comprehensive description of phonons and their interactions in systems with different dimensions and length scales. Internationally-recognized leaders describe theories and measurements of phonon interactions in relation to the design of materials with exotic properties such as metamaterials, nano-mechanical systems, next-generation electronic, photonic, and acoustic devices, energy harvesting, optical information storage, and applications of phonon lasers in a variety of fields.</p> <p>The emergence of techniques for control of semiconductor properties and geometry has enabled engineers to design structures in which functionality is derived from controlling electron behavior. As manufacturing techniques have greatly expanded the list of available materials and the range of attainable length scales, similar opportunities now exist for designing devices whose functionality is derived from controlling phonon behavior. However, progress in this area is hampered by gaps in our knowledge of phonon transport across and along arbitrary interfaces, the scattering of phonons with crystal defects, interface roughness and mass-mixing, delocalized electrons/collective electronic excitations, and solid acoustic vibrations when these occur in structures with small physical dimensions. This book provides a comprehensive description of phonons and their interactions in systems with different dimensions and length scales. Theories and measurements of phonon interactions are described in relation to the design of materials with exotic properties such as metamaterials, nano-mechanical systems, next-generation electronic, photonic, and acoustic devices, energy harvesting, optical information storage, and applications of phonon lasers in a variety of fields.</p>
Legimi.pl
💎Matériau de qualité : Fabriqué en tissu Oxford durable, anti-salissure et résistant aux intempéries. Ce sac protège votre animal des éclaboussures tout en étant facile à nettoyer. 🗃️Poche latérale pratique : Rangez des collations ou autres accessoires pour animaux, pour un voyage sans tracas.
eBay