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.

The Canadian Rockies: Rediscovered
The Canadian Rockies: Rediscovered

Author:

Publisher: Rocky Mountain Books Incorporated

Published: 2017-11-07

Total Pages: 240

ISBN-13: 9781771602310

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Combining breathtaking landscape images with intriguing portraits of mountain athletes, Paul Zizka's remarkable new collection of photographs will astound mountain and photography enthusiasts alike. The Canadian Rockies are some of the most photographed mountains in the world, yet only a small portion of this phenomenal landscape ends up in the frame. It takes a passionate and adventurous photographer to venture away from the beaten track and deep into the wilderness or to push creative boundaries to reimagine the Rockies' iconic locations. For nearly a decade, Paul Zizka has dedicated himself to exploring the seldom visited corners of the Canadian Rockies and producing the most original and innovative photographs he can muster. As a photographer and adventurer, he is drawn to the extraordinary. His body of work is the result of both countless nights spent outdoors and demanding ascents of the Rockies' highest peaks. In his first book, Summits and Starlight (RMB, 2013), Zizka provided a unique collection of photos that highlighted the beauty and wildness of the Canadian Rockies landscape. The Canadian Rockies: Rediscovered provides a freshly curated selection featuring 200 of Zizka's best mountain photography and elevates the Canadian Rockies to new, unimaginable heights.

Marine Mammals Ashore
Marine Mammals Ashore

Author: Joseph R. Geraci

Publisher: National Aquarium in Baltimore

Published: 2005

Total Pages: 386

ISBN-13: 0977460908

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Comprehensive manual for understanding and carrying out marine mammal rescue activities for stranded seals, manatees, dolphins, whales, or sea otters.

Grand Portage As a Trading Post: Patterns of Trade at the Great Carrying Place
Grand Portage As a Trading Post: Patterns of Trade at the Great Carrying Place

Author: Bruce White

Publisher: CreateSpace

Published: 2013-05-09

Total Pages: 200

ISBN-13: 9781484920961

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The purpose of this report is to describe the fur trade that took place at Grand Portage between Europeans and Native Americans in the 18th and 19th centuries. During this period Grand Portage was important for many reasons. A strategic geographical point in the trade route between the Great Lakes and the Canadian Northwest, it was best known as a trade depot and company headquarters in the period between 1765 and 1804.

Zulu
Zulu

Author: Caryl Férey

Publisher: Europa Editions

Published: 2010-04-27

Total Pages: 334

ISBN-13: 160945944X

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A Cape Town cop takes on the media-frenzied murder of a young woman in this “hard-hitting procedural, which won France’s Grand Prix for Best Crime Novel” (Publishers Weekly). As a child, Ali Neuman ran away from home to escape the Inkatha, a militant political party at war with the then-underground African National Congress. He and his mother are the only members of his family who survived the carnage of those years. Today, Neuman is chief of the homicide branch of the Cape Town police, a job in which he must do battle with South Africa’s two scourges: widespread violence and AIDS. When the mutilated corpse of a young white woman is found in the city’s botanical gardens, Neuman finds himself chasing one false lead after another. Then a second corpse is found—another white woman. This time, the body bears signs of a Zulu ritual. Worse, an unknown narcotic has been found in the blood of both victims. The investigation will take Neuman back to his homeland, where he will discover that the once bloody killing fields have become a refuge for unscrupulous multinationals, and that the apparatchiks of apartheid still lurk in the shadows of a society struggling toward reconciliation.

A Legacy of Art
A Legacy of Art

Author: Carol Lowrey

Publisher: Hudson Hills

Published: 2007

Total Pages: 220

ISBN-13: 9780615154992

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For more than a century, a Gilded Age mansion on the south side of New York City's Gramercy Park has been home to the National Arts Club (NAC), its magnificent interior a refuge from hectic city life. In this special catalog, Lowrey, curator of the club's permanent collection, documents selected works by Artist Life Members, artists who were given lifetime memberships in the club in exchange for one of their works (the program ended in 1950 with the advent of the abstract expressionists). The father of well-known American sculptor Alexander Calder, Alexander Stirling Calder, was an Artist Life Member, and his sculpture of the painter George Bellows is among the many artworks included here. Also featured are an A-to-Z listing of Artist Life Members and a brief history of the NAC. The catalog section includes full-color reproductions and descriptions of the artworks as well as brief biographies of the artist. Many members' works show European influences, particularly impressionism and the Barbizon school, while others are distinctly American, as in the Ash Can school. A fine and fitting tribute to the NAC legacy that will be of interest to club, academic, and large public libraries. 75 colour & 175 b/w illustrations