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Beneficiation of Phosphates
The crash of the minerals super cycle is being felt by the global phosphate industry. Fortunate phosphate companies are watching their profits drop manyfold, and the not-so-lucky ones are turning to survival mode. The recent market squeeze and ever-increasing environmental pressures have, however, presented opportunities for developing technologies for extracting the most valuable elements from phosphate. This compilation from the 2015 Beneficiation of Phosphates Conference includes insights from dozens of internationally respected experts on key breakthroughs that will shape the industry in the years ahead. Learn from the best and the brightest in the industry. Topics include: • Recovery of rare earths from phosphate • Uranium recovery from phosphoric acid • Recovery of magnesium from high-dolomite phosphate rock • Phosphoric acid purification via byproducts production
Transatlantic Radio Dramas
The BBC Latin American Service was created in 1938, funded by the British Ministry of Information, to counter fascist propaganda broadcast to Latin America. Now considered one of the major Latin American novelists of the twentieth century, Brazilian writer Antônio Callado (1917–1997) got his start writing radio drama scripts for the BBC LAS during and after World War II. Largely forgotten until Daniel Mandur Thomaz collected them in a 2018 volume published in Brazil, these radio scripts were propaganda in their own right and were part of a concerted effort to win sympathy for Britain and the Allies in Latin America. They reveal how Callado’s experiences during the war influenced his writing and had a critical impact on themes he would revisit consistently throughout his literary career. Transatlantic Radio Dramas analyzesthe scripts themselves, but also examines the institutions, material practices, and beliefs that allowed modernist transatlantic networks like the BBC LAS to flourish.
Media Power and Democratization in Brazil
This book analyzes the relationship between media power and democratization in transitional societies based on a case study about TV Globo, Brazil's largest media group.
A Forced Agreement
During much of the military regime in Brazil (1964-1985), an elaborate but illegal system of restrictions prevented the press from covering important news or criticizing the government. In this intriguing new book, Anne-Marie Smith investigates why the press acquiesced to this system, and why this state-administered system of restrictions was known as "self-censorship." Smith argues that it was routine, rather than fear, that kept the lid on Brazil's press. The banality of state censorship-a mundane, encompassing set of automatically repeated procedures that functioned much like any other state bureaucracy-seemed impossible to circumvent. While the press did not consider the censorship legitimate, they were never able to develop the resources to overcome censorship's burdensome routines.
Remaking Brazil
This volume examines Brazilian films released between 1995 and 2010, with special attention to issues of race, ethnicity and national identity. Focusing on the idea of the nation as an ‘imagined community’, the author discuss the various ways in which dominant ideas about brasilidade (Brazilian national consciousness) are dramatised, supported or attacked in contemporary fiction and documentary films.
Beneficiation of Phosphates
This compilation from the 2018 Beneficiation of Phosphates Conference includes insights from dozens of internationally respected experts on key breakthroughs that will shape the industry in the years ahead. Learn from the best and the brightest in the industry. The book reflects on the recent impetus for reviewed research in the recovery of rare earth elements from secondary resources. Recovery of rare earth elements from phosphate processing has been one of the important projects of the Critical Materials Institute (CMI). This compilation highlights some of the findings of the CMI phosphate project. Learn how competition in the flotation reagent market has stimulated innovative reagent deve...
A TV sob controle
Este livro reúne 68 artigos publicados pelo autor entre 1999 e 2005. Mas, longe de serem datados, os textos refletem as mudanças pelas quais a televisão tem passado - da entrada na onda neoliberal da desregulamentação à tomada de consciência do público. Hoje, a sociedade questiona a ação da TV como meio de comunicação hegemônico num país profundamente desigual como o nosso, mostrando que só uma mudança de paradigmas pode tornar o veículo realmente democrático.
Vozes de Londres
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A melhor TV do mundo
Em qualquer parte do mundo, quando alguém quer se referir a uma televisão de alta qualidade, a primeira lembrança invariavelmente é a BBC inglesa. As emissoras educativas brasileiras e alguns canais de TV por assinatura transmitem um número cada vez maior de programas produzidos na Inglaterra. Qual é a razão desse sucesso? A resposta está neste livro que analisa o modelo britânico de rádio e televisão, onde até mesmo as emissoras mantidas por propaganda são submetidas a um rigoroso controle público. É isto que determina o surgimento de padrões de qualidade sem comparação no mundo, padrões estes analisados em detalhe nesta obra indispensável para profissionais e estudiosos.
