550 resultados para Chichester
Resumo:
Online case studies. Managing Innovation is an established, bestselling text for MBA, MSc and advanced undergraduate courses on management of technology, innovation management and entrepreneurship. It is also used widely by managers in both the service and manufacturing sectors. Now in its fourth edition, Managing Innovation has been fully revised and updated based on extensive user feedback to incorporate the latest findings and techniques in innovation management. The authors have included a new and more explicit innovation model, which is used throughout the book and have introduced two new features – Research Notes and Views from the Front Line – to incorporate more real life case material into the book. The strong evidence–based and practical approach makes this a must–read for anyone studying or working within innovation. An extensive website accompanies this text at www.managing–innovation.com. Readers can browse an online database of audio and video clips, as well as case study material, interactive exercises and tools for innovation, whilst lecturers can find additional support material including instructor slides and teaching guides and tips. "Tidd and Bessant's text has become a standard for students and practitioners of innovation. They offer a lively account on innovation management full of interesting and new examples, but one that at the same is rigorously anchored in what we have learned over the last thirty years on how to manage that ultimate business challenge of renewing products, processes, and business models. Those who want to innovate must read this book." — Professor Arnoud De Meyer, Director, Judge Business School, University of Cambridge, UK "Innovation matters and this book by two leaders in the field which is clear and practical as well as rigorous should be essential reading for all seeking to study or to become involved in innovation." — Chris Voss, Professor of Operations and Technology Management, London Business School "...comprehensive and comprehensible compendium on the management of innovation. It is very well organized and very well presented. A pedagogic tool that will work at multiple levels for those wishing to gain deeper insights into some of the most challenging and important management issues of the day." — David J. Teece, Thomas W. Tusher Professor in Global Business, Haas School of Business, University of California, Berkeley, USA "Those of us who teach in the field of Innovation Management were delighted when the first edition of this book appeared 11 years ago. The field had long been in need of such a comprehensive and integrated empirically–based work. The fact that this is now the 4th edition is clear testimony to the value of its contribution. We are deeply indebted to the authors for their dedication and diligence in providing us with this updated and expanded volume." — Thomas J. Allen,Howard W. Johnson Professor of Management, MIT Sloan School of Management, USA.
Resumo:
Spark-ignited (SI) gas engines are for the use of fuel gas only and are limited to the flammable range of the gas; this means the range of a concentration of a gas or vapor that will burn after ignition. Fuel gas like syngas from gasification or biogas must meet high quality and chemical purity standards for combustion in SI gas engines. Considerable effort has been devoted to fast pyrolysis over the years and some of the product oils have been tested in diesel or dual-fuel engines since 1993. For biogas conversion, usually dual-fuel engines are used, while for synthesis gas the use of gas engines is more common. The trials using wood derived pyrolysis oil from fast pyrolysis have not yet been a success story and these approaches have usually failed due to the high corrosivity of the pyrolysis oils.
Resumo:
X-ray photoelectron spectroscopy (XPS) can play an important role in guiding the design of new materials, tailored to meet increasingly stringent constraints on performance devices, by providing insight into their surface compositions and the fundamental interactions between the surfaces and the environment. This chapter outlines the principles and application of XPS as a versatile, chemically specific analytical tool in determining the electronic structures and (usually surface) compositions of constituent elements within diverse functional materials. Advances in detector electronics have opened the way for development of photoelectron microscopes and instruments with XPS imaging capabilities. Advances in surface science instrumentation to enable time-resolved spectroscopic measurements offer exciting opportunities to quantitatively investigate the composition, structure and dynamics of working catalyst surfaces. Attempts to study the effects of material processing in realistic environments currently involves the use of high- or ambient-pressure XPS in which samples can be exposed to reactive environments.
Resumo:
This chapter discusses engineering design and performance of various types of biomass transformation reactors. These reactors vary in their operating principle depending on the processing capacity and the nature of the desired end product, that is, gas, chemicals or liquid bio-oil. Mass balance around a thermal conversion reactor is usually carried out to identify the degree of conversion and obtain the amount of the various components in the product. The energy balance around the reactors is essential for determining the optimum reactor temperature and the amount of heat required to complete the overall reactions. Experimental and pilot-plant testing is essential for proper reactor design. However, it is common practice to use correlation and valid parameter values in determining the realistic reactor dimensions and configurations. Despite the recent progress in thermochemical conversion technology, reactor performance and scale up potential are the subjects of continuing research.