Extractive Metallurgy of Niobium

Extractive Metallurgy of Niobium

Author: A.K. Suri

Publisher: Routledge

Published: 2017-11-13

Total Pages: 272

ISBN-13: 1351448978

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The growth and development witnessed today in modern science, engineering, and technology owes a heavy debt to the rare, refractory, and reactive metals group, of which niobium is a member. Extractive Metallurgy of Niobium presents a vivid account of the metal through its comprehensive discussions of properties and applications, resources and resource processing, chemical processing and compound preparation, metal extraction, and refining and consolidation. Typical flow sheets adopted in some leading niobium-producing countries for the beneficiation of various niobium sources are presented, and various chemical processes for producing pure forms of niobium intermediates such as chloride, fluoride, and oxide are discussed. The book also explains how to liberate the metal from its intermediates and describes the physico-chemical principles involved. It is an excellent reference for chemical metallurgists, hydrometallurgists, extraction and process metallurgists, and minerals processors. It is also valuable to a wide variety of scientists, engineers, technologists, and students interested in the topic.


Carcass management guidelines

Carcass management guidelines

Author: Miller, L.P., Miknis, R.A. and Flory, G.A..

Publisher: Food & Agriculture Org.

Published: 2020-12-28

Total Pages: 56

ISBN-13: 9251337438

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Animal disease outbreaks pose many challenges for response authorities that can impact livelihoods, food security, and the environment. Proper disposal of animal carcasses that die or are culled during the outbreak is a key component of a successful response to a disease outbreak because it helps prevent or mitigate the further spread of pathogens and in case of zoonotic disease, to further protect human health. The practical guidelines presented hereby provide carcass and related waste management considerations and recommended procedures for use by Veterinary Services and other official response authorities when developing animal disease outbreak containment and eradication plans. The guidelines apply to animal disease outbreaks of varying sizes, whether the outbreak is isolated to a single premise or spans a region to cover numerous premises. However, they are focused on small to medium-sized holdings in countries without access to engineered landfills, rendering plants or controlled incinerators. The guidelines are written in the spirit of “keep it simple and doable”, considering the limited human and financial resources that many countries are constrained with. Its presentation and practical approach ensure that countries will find it very useful for their emergency operation procedures toolbox. Further, the guidelines directly contribute to the one-health approach by protecting the health of animals, humans, and the environment.


A Comedy & a Tragedy

A Comedy & a Tragedy

Author: Travis Hugh Culley

Publisher:

Published: 2015

Total Pages: 273

ISBN-13: 0345506162

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A Comedy & A Tragedy is the story of one young man's effort to teach himself to read. Complex and many-leveled, this book is also a manifesto about the acquisition of intellectual independence. It is a plea for better understanding of the impact of dysfunctional family dynamics in education, and a passionate indictment of a broken school system that lets so-called problem kids slip through the cracks.


Tools to Aid Environmental Decision Making

Tools to Aid Environmental Decision Making

Author: Virginia H. Dale

Publisher: Springer

Published: 2012-11-26

Total Pages: 357

ISBN-13: 1461214181

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This book is unique in identifying and presenting tools to environmental decision-makers to help them improve the quality and clarity of their work. These tools range from software to policy approaches, and from environmental databases to focus groups. Equally of value to environmental managers, and students in environmental risk, policy, economics and law.


The Immortal Class

The Immortal Class

Author: Travis Hugh Culley

Publisher: Villard

Published: 2001-07-02

Total Pages: 367

ISBN-13: 0375506659

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Travis Hugh Culley came to Chicago to work and live as an artist. He knew he'd have to struggle, but he found that his struggle meant more than hard work and a taste for poverty. In becoming a bike messenger, he found a sense of community and fulfillment and a brotherhood of like-minded individualists. He rode like a postmodern cowboy across the city's landscape; he passed like a shadow through its soaring office towers; he soared like a falcon through the roaring chaos of the multilayered streets of Chicago. He became an invisible man in society, yet at the same time its most intimate observer. In one of the most dangerous jobs on dry land, he found freedom. In The Immortal Class, Culley takes us in-side the heart and soul of an urban icon the bicycle messenger. In describing his own history and those of his peers, he evokes a classic American maverick, deeply woven into the fabric of society from the pits of squalor to the highest reaches of power and privilege yet always resolutely, exuberantly outside. And he celebrates a culture that eschews the motorized vehicle: the cult of human power. The Immortal Class, Culley's vivid evocation of a bicycle messenger's experience and philosophy, sheds a compelling light on the way human beings relate to one another and to the cities we inhabit. Travis Hugh Culley's voice is at once earthy and soaringly poetic a Gen-X Tom Joad at hyperspeed. The Immortal Class is a unique personal and political narrative of a cyclist's life on the street.


Valuing People in Construction

Valuing People in Construction

Author: Fidelis Emuze

Publisher: Routledge

Published: 2017-08-09

Total Pages: 292

ISBN-13: 1315459914

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Valuing People in Construction provides contemporary perspectives on the ‘glue’ that binds the construction process together; people. The book addresses people issues in the construction industry where behavioural outcomes impact upon business and project performance. The main proposition of the book is that as people continue to lead the completion of construction activities, their health, safety, and well-being should be seen as a priority, and valued by stakeholders. As employers and employees, the role of people in construction must be to strive for the improvement of individual lives and society. This edited collection, which is the first book to focus specifically on placing value on people in construction, focuses on people at work, gender at work, conditions at work, and respect at work. In addition to an editorial overview, the book presents tested and refined empirical work and case studies by leading construction researchers from Africa, Australia, and Europe. Essential reading for researchers, students and professionals interested in construction management, the sociology of construction, HRM in construction, gender, work and health studies.