Dictionary Catalog of the Department Library PDF Download

Author: United States. Department of the Interior. Library
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 816

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Author: National Agricultural Library (U.S.)
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 780

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Book Description

Author: British Museum. Dept. of Printed Books
Publisher:
ISBN:
Category : English imprints
Languages : en
Pages : 1288

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Author: Thomas Stephen Crawford
Publisher:
ISBN:
Category : Carbonization
Languages : en
Pages : 44

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Book Description

Author: Tapan Gupta
Publisher: Springer
ISBN: 9783319882352
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
All living things contain carbon in some form, as it is the primary component of macromolecules including proteins, lipids, nucleic acids (RNA and DNA), and carbohydrates. As a matter of fact, it is the backbone of all organic (chemistry) compounds forming different kinds of bonds. Carbon: The Black, the Gray and the Transparent is not a complete scientific history of the material, but a book that describes key discoveries about this old faithful element while encouraging broader perspectives and approaches to its research due to its vast applications. All allotropes of carbon are described in this book, along with their properties, uses, and methods of procurement or manufacturing. Black carbon is represented by coal, gray carbon is represented by graphite, and transparent carbon is represented by diamond.

Author: K. R. Rao
Publisher: American Society of Mechanical Engineers
ISBN: 9780791859551
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
Covers aspects of power generation from all known sources of energy that are in use around the globe. It contains power and energy sources such as solar, wind, hydro, tidal and wave power, bio energy including bio-mass and bio-fuels, waste-material, geothermal, fossil, petroleum, gas and nuclear. Experts were also invited to cover the role of nano-technology and the role of NASA in photovoltaic and wind energy in power generation.

Author: Jaques Cattell Press
Publisher: R. R. Bowker
ISBN:
Category : Business & Economics
Languages : en
Pages : 796

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Book Description

Author: Robert U. Ayres
Publisher: Springer Nature
ISBN: 3030713938
Category : Technology
Languages : en
Pages :

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Book Description
Eminent physicist and economist, Robert Ayres, examines the history of technology as a change agent in society, focusing on societal roots rather than technology as an autonomous, self-perpetuating phenomenon. With rare exceptions, technology is developed in response to societal needs that have evolutionary roots and causes. In our genus Homo, language evolved in response to a need for our ancestors to communicate, both in the moment, and to posterity. A band of hunters had no chance in competition with predators that were larger and faster without this type of organization, which eventually gave birth to writing and music. The steam engine did not leap fully formed from the brain of James Watt. It evolved from a need to pump water out of coal mines, driven by a need to burn coal instead of firewood, in turn due to deforestation. Later, the steam engine made machines and mechanization possible. Even quite simple machines increased human productivity by a factor of hundreds, if not thousands. That was the Industrial Revolution. If we count electricity and the automobile as a second industrial revolution, and the digital computer as the beginning of a third, the world is now on the cusp of a fourth revolution led by microbiology. These industrial revolutions have benefited many in the short term, but devastated the Earths ecosystems. Can technology save the human race from the catastrophic consequences of its past success? That is the question this book will try to answer.

Author: Ed J. Soltes
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 376

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Book Description
Brings together specialists to present the state-of-the-science in the complete fuel cycle--from feedstock to upgraded liquid fuels suitable for replacements for petroleum-derived fuels. Offers a discussion of biomass pyrolysis and its place in the renewable fuel economy. Presents the technology of pyrolysis oil production. Describes analysis of the oils by characterization, kinetics, and chromatographic techniques. Concludes with a discussion of upgrading pyrolysis oils to liquid fuels.

Author: Khalid Rehman Hakeem
Publisher: Springer
ISBN: 3319075780
Category : Science
Languages : en
Pages : 405

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Book Description
Biomass obtained from agricultural residues or forest can be used to produce different materials and bioenergy required in a modern society. As compared to other resources available, biomass is one of the most common and widespread resources in the world. Thus, biomass has the potential to provide a renewable energy source, both locally and across large areas of the world. It is estimated that the total investment in the biomass sector between 2008 and 2021 will reach the large sum of $104 billion. Presently bioenergy is the most important renewable energy option and will remain so the near and medium-term future. Previously several countries try to explore the utilization of biomass in bioenergy and composite sector. Biomass has the potential to become the world’s largest and most sustainable energy source and will be very much in demand. Bioenergy is based on resources that can be utilized on a sustainable basis all around the world and can thus serve as an effective option for the provision of energy services. In addition, the benefits accrued go beyond energy provision, creating unique opportunities for regional development. The present book will provide an up-to-date account of non-wood, forest residues, agricultural biomass (natural fibers), and energy crops together with processing, properties, and its applications to ensure biomass utilization and reuse. All aspects of biomass and bioenergy and their properties and applications will be critically re-examined. The book consists of three sections, presenting Non wood and forest products from forestry, arboriculture activities or from wood processing, agricultural biomass (natural fibers) from agricultural harvesting or processing and finally energy crops: high yield crops and grasses grown especially for energy production.​