Прочая образовательная литература
Различные книги в жанре Прочая образовательная литератураRisk Assessment of Phytochemicals in Food. Novel Approaches
Providing the scientific background on the risk and safety assessment of toxicity in phytochemicals in everyday food, this monograph contains the pros and cons of 20 testing methods, with comments by the internationally acknowledged and independent DFG Senate Commission on Food Safety. Supplemented by 40 poster contributions on phytochemicals and their effects.
Destruction of Hazardous Chemicals in the Laboratory
The book describes practical procedures for the destruction of hazardous chemicals and biological agents in the laboratory in which they are used. The book is a continuation and expansion of “Destruction of Hazardous Chemicals in the Laboratory.” It follows the same general approach as the first and second editions but includes a number of new chapters including one on using advanced oxidation techniques as a general means of degrading chemicals. All the monographs from the second edition are incorporated in this volume and are revised and extended as necessary. A number of new monographs describing procedures for the destruction of hazardous chemicals have also been added. The destruction of many pharmaceuticals is also described in this book. This subject has become of increasing importance with recent reports of the detection of pharmaceuticals in the water supply. Finally a new addition is the chapter “General Methods for the Destruction of Hazardous Chemicals in the Laboratory.” This chapter describes recent advanced oxidation methods that should be generally applicable to all organic compounds. The methods use commonly available laboratory equipment and reagents.
Organometallic Compounds of Low-Coordinate Si, Ge, Sn and Pb. From Phantom Species to Stable Compounds
Until recently the low-coordinate compounds of the heavier elements of group 14 were known only as transient, unstable species which were difficult to isolate. However recent developments have led to the stabilisation of these compounds and today heavier group 14 element cations, radicals, anions, carbene analogues, alkene and alkyne analogues and aromatics have all been prepared as highly reactive, stable, fully characterizable and readily available organometallic reagents. Organometallic Compounds of Low-Coordinate Si, Ge, Sn and Pb describes the chemistry of this exciting new class of organometallics, with an emphasis on their major similarities and differences with the analogous species in organic chemistry. Topics covered include include the synthesis, structure, reactions and synthetic applications of : Si-, Ge-, Sn and Pb-centered cations, radicals and anions heavy analogues of carbenes: silylenes, germylenes, stannylenes and plumbylenes heavy analogues of alkenes: disilenes, digermenes, distannenes, diplumbenes heavy analogues of alkynes: disilynes, digermynes, distannynes, diplumbynes, and their valence isomers heteronuclear derivatives: silenes, germenes, stannenes, silagermenes, silastannenes, germastannenes heavy analogues of alkenes of the type: >E14=E13-, >E14=E15-, >E14=E16 [where E13, E14, E15 and E16 are elements of the groups 13, 14, 15 and 16] cyclic compounds (three-, four-, five-, and six-membered rings) heavy analogues of 1,3-dienes, allenes and other cumulenes heavy analogues of aromatic compounds; including a comparison between organometallic and organic aromaticity Organometallic Compounds of Low-Coordinate Si, Ge, Sn and Pb is an essential guide to this emerging class of organometallic reagents for researchers and students in main group, organometallic, synthetic and silicon chemistry
Fluid Dynamics of the Mid-Latitude Atmosphere
This book gives a coherent development of the current understanding of the fluid dynamics of the middle latitude atmosphere. It is primarily aimed at post-graduate and advanced undergraduate level students and does not assume any previous knowledge of fluid mechanics, meteorology or atmospheric science. The book will be an invaluable resource for any quantitative atmospheric scientist who wishes to increase their understanding of the subject. The importance of the rotation of the Earth and the stable stratification of its atmosphere, with their implications for the balance of larger-scale flows, is highlighted throughout. Clearly structured throughout, the first of three themes deals with the development of the basic equations for an atmosphere on a rotating, spherical planet and discusses scale analyses of these equations. The second theme explores the importance of rotation and introduces vorticity and potential vorticity, as well as turbulence. In the third theme, the concepts developed in the first two themes are used to give an understanding of balanced motion in real atmospheric phenomena. It starts with quasi-geostrophic theory and moves on to linear and nonlinear theories for mid-latitude weather systems and their fronts. The potential vorticity perspective on weather systems is highlighted with a discussion of the Rossby wave propagation and potential vorticity mixing covered in the final chapter.
The Group 13 Metals Aluminium, Gallium, Indium and Thallium. Chemical Patterns and Peculiarities
The last two decades have seen a renaissance in interest in the chemistry of the main group elements. In particular research on the metals of group 13 (aluminium, gallium, indium and thallium) has led to the synthesis and isolation of some very novel and unusual molecules, with implications for organometallic synthesis, new materials development, and with biological, medical and, environmental relevance. The Group 13 Metals Aluminium, Gallium, Indium and Thallium aims to cover new facts, developments and applications in the context of more general patterns of physical and chemical behaviour. Particular attention is paid to the main growth areas, including the chemistry of lower formal oxidation states, cluster chemistry, the investigation of solid oxides and hydroxides, advances in the formation of III-V and related compounds, the biological significance of Group 13 metal complexes, and the growing importance of the metals and their compounds in the mediation of organic reactions. Chapters cover: general features of the group 13 elements group 13 metals in the +3 oxidation state: simple inorganic compounds formal oxidation state +3: organometallic chemistry formal oxidation state +2: metal-metal bonded vs. mononuclear derivatives group 13 metals in the +1 oxidation state mixed or intermediate valence group 13 metal compounds aluminium and gallium clusters: metalloid clusters and their relation to the bulk phases, to naked clusters, and to nanoscaled materials simple and mixed metal oxides and hydroxides: solids with extended structures of different dimensionalities and porosities coordination and solution chemistry of the metals: biological, medical and, environmental relevance III-V and related semiconductor materials group 13 metal-mediated organic reactions The Group 13 Metals Aluminium, Gallium, Indium and Thallium provides a detailed, wide-ranging, and up-to-date review of the chemistry of this important group of metals. It will find a place on the bookshelves of practitioners, researchers and students working in inorganic, organometallic, and materials chemistry.
Особенности нравственной социализации молодежи в современной России. Монография
В монографии анализируются проблемы нравственной социализации молодежи в современной России. Рассмотрены барьеры, агенты и механизмы процесса нравственной социализации молодежи. Особое внимание уделяется анализу общественной морали в условиях трансформации российского общества. Приводится авторская типология личности на основе уровня нравственного развития. Книга адресована социологам, педагогам, психологам, всем, кто интересуется проблемами нравственного развития молодежи.
Безопасность дорожного движения в организации (на предприятии)
Рассмотрены типовые функции, обязанности должностных лиц по обеспечению безопасности дорожного движения, вопросы технического и других видов обеспечения безопасности движения, организации перевозки людей и грузов и расследования ДТП, приведены формы необходимой документации. Материалы могут быть использованы в профессиональной деятельности работников, ответственных за безопасность движения, контролеров техсостояния, диспетчеров автотранспорта и городского наземного электротранспорта.
Товарный ассортимент
В книге даны основные понятия и раскрыт ряд аспектов, касающихся товарного ассортимента компаний, его политики, формирования, оптимизации. Уделено внимание проблемам категорийного менеджмента и формирования ассортимента интернет-магазина.Книга является изданием, в котором наиболее полно и многогранно освещены проблемы, связанные с аспектами формирования продуктового ассортимента.
Азбука ножа
В книге автор попытался в форме дружеской беседы представить свой взгляд на теорию резания, образования режущей кромки ножа, его стойкости. На доступных неподготовленному читателю аналогиях описана термическая обработка стали, влияние легирующих элементов, процессы, происходящие при заточке на различных абразивах. Рассмотрены способы определения твёрдости стали, виды заточных камней, их свойства и классификация. Книга ориентирована на широкий круг читателей, начиная со школьного возраста.
Беседы о модерации. Часть 1
Способы организации коллективного труда, подходы к организации коллективной коммуникации – становятся всё более технологизированы. Тем не менее они до сих пор немыслимы без работы профессионального модератора.Что значит быть модератором? Что надо знать, уметь?Здесь вы сможете найти мысли тех людей, которым есть что сказать по этому поводу.Этот сборник будет полезен всем, кому приходится сопровождать работу групп, а также тем, кто использует разные форматы модерации в своей деятельности.