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Heavy metals always pose serious ecological risks when released into the environment due to their elemental non-degradable nature, regardless of their chemical form. This calls for the development of efficient and low-cost effluent treatment and metal recuperation technologies for contaminated waste water, not only because regulatory limits need to be met but also because the waste itself can be a resource for certain precious metals. Biosorption is a general property of living and dead biomass to rapidly bind and abiotically concentrate inorganic or organic compounds from even very diluted aqueous solutions. As a specific term, biosorption is a method that utilizes materials of biological o...
During the past few years all the regions of Europe have suffered from the effects of the World Financial Crisis. Most notably in Eastern Europe, countries have adopted different approaches to combat the crisis and the impact has been varying – politically, economically and socially. This book gives an overview of chosen countries and their situation before and during the crisis, providing a detailed view of the different regions during this difficult period. It also looks at their current status and the individual ways in which they have attempted to stimulate recovery.
In his book Josef Hrdlička opens the question of what exactly constitutes Exile Poetry, and indeed whether it amounts to a category as fundamental as Romantic or Bucolic lyricism. He covers the intricately complex and diverse topic of exile by exploring selected literary texts from antiquity to the present, giving due attention to writers that have influenced the exile discourse; from Ovid, Goethe and Baudelaire to the thinkers and poets of the 20th century like Adorno or Saint-John Perse. Against this backdrop of exile poetics, he turns his attention to Czech poets who left their homeland after the Communist Coup of 1948 and were notable contributors to Czech literature abroad. Hrdlička considers the works of Ivan Blatný, Milada Součková, Ivan Diviš and Petr Král, to show the continuity and changes in the western poetic tradition and expressions of exile.
Phytotechnologies: Remediation of Environmental Contaminants highlights the use of natural and inherent traits of plants and associated microbes to exclude, accumulate, or metabolize a variety of contaminants, with the goal of efficiently and sustainably decontaminating the biosphere from unwanted hazardous compounds. Contributed by an international team of authors, the book ensures a balance between theory and practice without compromising the basic conceptual framework of Phytotechnologies. Divided into three major sections, the book: Introduces contaminants and contaminated sites, and also highlights the significance of genus Brassica and vetiver grass species for varied environmental con...
A sweeping history of a twentieth-century Prague torn between fascism, communism, and democracy—with lessons for a world again threatened by dictatorship Postcards from Absurdistan is a cultural and political history of Prague from 1938, when the Nazis destroyed Czechoslovakia’s artistically vibrant liberal democracy, to 1989, when the country’s socialist regime collapsed after more than four decades of communist dictatorship. Derek Sayer shows that Prague’s twentieth century, far from being a story of inexorable progress toward some “end of history,” whether fascist, communist, or democratic, was a tragicomedy of recurring nightmares played out in a land Czech dissidents dubbed ...
Jaká byla zahraniční politika České republiky v období 2007-2009 a proč? What was the Czech foreign policy like during the years 2007–2009 and why?