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Nonactive Current Components Compensation of Low-Voltage Power Supply Systems
ISBN: 9781536177817 Termin realizacji zamówienia: ok. 5-8 dni roboczych. The monograph has solved an actual scientific problem, improving the efficiency of electricity networks by developing methods of compensation current non-active components under harmonic distortions and unbalance of mains supply voltage. The research of the compensation system working processes in time- and frequency-domain allows to reach the positive effect for the developed method. The necessity of the analytical methods for analysis of nonlinear elements of electrical systems in the frequency-domain development have been grounded. The expediency and efficiency of the usage of small...
The monograph has solved an actual scientific problem, improving the efficiency of electricity networks by developing methods of compensation current ...
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cena:
854,16 |
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Industrial Wastewater: Pollutants, Treatment and Disposal
ISBN: 9781536182521 Termin realizacji zamówienia: ok. 5-8 dni roboczych. Industrial Wastewater: Pollutants, Treatment and Disposal first explores the decolourization and biodegradation of three primary dyes employed in the textile industry, namely methyl red, methyl orange and methylene blue. An overview of the developments in membrane bioreactor technology for various types of wastewater treatment is provided, addressing the fundamentals, applications, and strategies from industrial and domestic interests. The authors focus on advances in the development of robust processes for alcoholic fermentation from sugar-sweetened beverage wastewaters. The impact of the...
Industrial Wastewater: Pollutants, Treatment and Disposal first explores the decolourization and biodegradation of three primary dyes employed in the ...
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cena:
1007,22 |
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Bio-Waste as Potential Activated Carbon in Remediating Dye Solution
ISBN: 9781536189360 Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book introduces the use of bio-waste as a raw material for the preparation of activated carbon (AC) for dyes removal. Activated carbon was derived from assorted materials that have potential to function as a good adsorbent, especially for dyes removal in wastewater treatment. This book was written as a case study to help readers understand the function of AC in each system and approach. This book includes applications of AC derived from corncob; palm tree empty fruit bunch; seashell; eggshell; spent coffee ground; rubber wood saw dust; kenaf fiber and coconut frond in dyes removal and...
This book introduces the use of bio-waste as a raw material for the preparation of activated carbon (AC) for dyes removal. Activated carbon was derive...
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cena:
419,65 |
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Environmental Management: Ecosystems, Competitiveness and Waste Management
ISBN: 9781685070199 Termin realizacji zamówienia: ok. 5-8 dni roboczych. As defined by the EPA, an environmental management system refers to a set of processes and practices that enable an organization to reduce its environmental impacts and increase its operating efficiency. Accordingly, this book presents five chapters that introduce unique perspectives relating to the concept of environmental management. Chapter One describes the results of a large-scale study on the structure and governance of diverse ecosystem services of Bulgarian farms. Similarly, Chapter Two applies a holistic approach in the assessment of the competitiveness of agricultural holdings in...
As defined by the EPA, an environmental management system refers to a set of processes and practices that enable an organization to reduce its environ...
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cena:
441,74 |
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Construction and Demolition Waste Management in Australia
ISBN: 9781685072377 Termin realizacji zamówienia: ok. 5-8 dni roboczych. Due to the increase in construction activities worldwide and in Australia, the generation rate of construction and demolition (C&D) waste has significantly grown in recent years. In Australia, construction projects (i.e. housing, buildings and transport infrastructure) are being delivered at an unprecedented rate. Between 2009 and 2019, the annual average growth rate in this industry was 3.33%. The industry is identified as the fourth largest contributor to Australia's growth domestic product (GDP). Unsurprisingly, this quantity of construction brings about a considerable quantity of waste....
Due to the increase in construction activities worldwide and in Australia, the generation rate of construction and demolition (C&D) waste has signific...
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cena:
1180,04 |
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Water Purification: Processes, Applications and Health Effects
ISBN: 9781685076221 Termin realizacji zamówienia: ok. 5-8 dni roboczych. The overall wellbeing of a society depends on access to uncontaminated drinking water. However, the treatment of the water supply is made more complex by the presence of difficult-to-remove contaminants, such as perfluoroalkyl and polyfluoroalkyl substances, which pose threats to human health. This volume includes five chapters that discuss water purification from several perspectives, including strategies for improving drinking water infrastructure and point-of-use water treatment applications. Chapter One provides a review of current knowledge of copper and silver ions, free chlorine, and...
The overall wellbeing of a society depends on access to uncontaminated drinking water. However, the treatment of the water supply is made more complex...
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cena:
854,16 |
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Researching Institutions in Natural Resource Governance
ISBN: 9781032624686 / Miękka / 21-05-2026 / 228 str. Książka dostępna od: 21-05-2026 |
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Termin ukazania się książki: 21-05-2026
Książkę można już zamówić z rabatem 5% |
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275,54 |
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Sustainable Management of Cordyceps
ISBN: 9781032552521 / Miękka / 21-05-2026 / 186 str. Książka dostępna od: 21-05-2026 |
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Termin ukazania się książki: 21-05-2026
Książkę można już zamówić z rabatem 5% |
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275,54 |
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水伦理:原则与准则 Water Ethics: Principles and Guidelines
ISBN: 9782889314676 / Chiński / Miękka / 34 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
34,34 |
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Economic and Environmental Risk and Uncertainty: New Models and Methods
ISBN: 9789048148493 / Miękka / 268 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The 1980s and 1990s have been a period of exciting new developments in the modelling of decision-making under risk and uncertainty. Extensions of the theory of expected utility and alternative theories of non-expected utility' have been devised to explain many puzzles and paradoxes of individual and collective choice behaviour. This volume presents some of the best recent work on the modelling of risk and uncertainty, with applications to problems in environmental policy, public health, economics and finance. Eighteen papers by distinguished economists, management scientists, and...
The 1980s and 1990s have been a period of exciting new developments in the modelling of decision-making under risk and uncertainty. Extensions of the ...
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cena:
405,36 |
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FIELDS OF GREEN: RESTORYING CULTURE, ENVIRONMENT, AND EDUCATION : Restorying Culture, Environment, and Education
ISBN: 9781572738799 Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book is about hopeful daydreams and their implications for action in the interwoven spheres of culture, environment, and education. In spite and because of the recent significant shift in concern for the environment around the globe, the editors believe there remains the urgent task of restorying the ways we live on this earth. Cultural understandings that value the individual over the collective, humans over other species, concept over experience, and progress as globalizing growth and change, are examples of the sorts of imaginaries that can be traced in the ecological and cultural...
This book is about hopeful daydreams and their implications for action in the interwoven spheres of culture, environment, and education. In spite and ...
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cena:
153,07 |
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Improving Natural Resource Management: Ecological and Political Models
ISBN: 9780470661130 / Twarda / 272 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The decision to implement environmental protection options is a political one. These, and other political and social decisions affect the balance of the ecosystem and how the point of equilibrium desired is to be reached. This book develops a stochastic, temporal model of how political processes influence and are influenced by ecosystem processes and looks at how to find the most politically feasible plan for managing an at-risk ecosystem. Finding such a plan is accomplished by first fitting a mechanistic political and ecological model to a data set composed of observations on both political...
The decision to implement environmental protection options is a political one. These, and other political and social decisions affect the balance of t...
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cena:
368,76 |
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The Natural History of the Long Expedition to the Rocky Mountains, 1819-1820
ISBN: 9780195111842 / Angielski / Twarda / 288 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A little over 170 years ago--hardly a moment on the clock of history--one half of the United States was empty of all but Indians and the plants and game on which they subsisted. Indeed, acquiring the Louisiana Territory approximately doubled the size of the United States, adding 800,000 square miles of land that had scarcely been explored or adequately mapped. Americans would be given an in-depth look this rugged and untamed land only when Secretary of War John C. Calhoun and President James Monroe agreed that a military presence at the mouth of the Yellowstone River (near the boundary...
A little over 170 years ago--hardly a moment on the clock of history--one half of the United States was empty of all but Indians and the plants and ga...
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cena:
207,40 |
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The Green Tiger: The Costs of Ecological Decline in the Philippines
ISBN: 9780195135114 / Angielski / Miękka / 264 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Once famous for the beauty of its white beaches, reef-ringed islands, and lush forests, today the Philippines is known as an example of the deep costs of ecological decline. In less than a generation, large and small users alike felled the forests, shattered the coral reefs, and over-fished the oceans. The rapid harvest of the once-abundant resources has brought environmental changes: droughts, deadly flash floods, and the collapse of vital fisheries. The consequences have reverberated throughout the country. As the rural economy weakened, millions migrated to the cities, overwhelming the...
Once famous for the beauty of its white beaches, reef-ringed islands, and lush forests, today the Philippines is known as an example of the deep costs...
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cena:
176,99 |
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The Development of Agrarian Capitalism: Land and Labour in Norfolk 1440-1580
ISBN: 9780198208426 / Angielski / Twarda / 376 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is an important new study of the roots of capitalism. Jane Whittle provides a penetrating analysis of the links between peasant society and early capitalism as she discusses north-east Norfolk, a county which played a leading role in the agrarian revolution. She uses a rich variety of sources from the precocious and commercialized locality to examine a range of topics, from the manorial system and serfdom, land rights, land markets and inheritance, to the distribution of land and wealth, the development of labor pools, and changing labor laws.
This is an important new study of the roots of capitalism. Jane Whittle provides a penetrating analysis of the links between peasant society and early...
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cena:
1199,13 |
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The Environment and Emerging Development Issues: Volume 1
ISBN: 9780198287674 / Angielski / Twarda / 288 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Two and a half billion people are affected directly on a day-to-day basis by the allocation and use of purely local resources. Yet "official" development economics has concentrated on headline international issues and only recently begun to take account of the dependence of poor countries on their natural resources, the link between acute poverty and environmental degradation, and the problems associated with the management of local common property such as soil and soil cover, water, forests and their products, animals and fisheries. In this volume, part of the WIDER Program on the Economics...
Two and a half billion people are affected directly on a day-to-day basis by the allocation and use of purely local resources. Yet "official" developm...
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cena:
672,88 |
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The Environment of the British Isles: An Atlas
ISBN: 9780198741732 / Angielski / Miękka / 192 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. With its clear and beautifully rendered maps, The Environment of the British Isles: An Atlas provides an outstanding overview of the many facets of the region's physical environment. Providing critical scientific insights into today's fundamental environmental issues, the atlas covers a broad range of topics, including the geology, geomorphology, hydrology, climatology, soils, biogeography, and seas of the British Isles. The atlas--which draws together research scattered throughout the literature--masterfully integrates graphic and written information to offer a remarkable picture of the...
With its clear and beautifully rendered maps, The Environment of the British Isles: An Atlas provides an outstanding overview of the many facets of th...
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cena:
346,62 |
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Resource Abundance and Economic Development
ISBN: 9780199246885 / Angielski / Twarda / 360 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Since the 1960s the economies of the resource-poor nations have grown much faster than those of the resource-abundant nations. This book explains the disappointing performance of resource-abundant nations by extending the growth accounting framework to include natural and social capital.
Since the 1960s the economies of the resource-poor nations have grown much faster than those of the resource-abundant nations. This book explains the ...
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cena:
871,69 |
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Rural Settlement and Land Use
ISBN: 9780202309149 / Angielski / Miękka / 208 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. To a remarkable extent, students of location problems have fastened attention upon industrial and urban matters rather than upon agricultural and rural affairs. The preponderance of the former studies undoubtedly reflects the relative importance of the manufacturing and commercial sectors of the technically more advanced countries where most students of location matters have in the past resided. Perhaps it has also seemed that the locational problems posed by city life and factory employment are more amenable than those of the countryside to rigorous analysis.
To a remarkable extent, students of location problems have fastened attention upon industrial and urban matters rather than upon agricultural and rura...
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cena:
241,90 |
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Ice: The Nature, the History, and the Uses of an Astonishing Substance
ISBN: 9780226304960 / Angielski / Miękka / 574 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. More brittle than glass, at times stronger than steel, at other times flowing like molasses, ice covers 10 percent of the earth s land and 7 percent of its oceans.
Mariana Gosnell here explores the history and uses of ice in all its complexity, grandeur, and significance. From the freezing of Pleasant Lake in New Hampshire to the breakup of a Vermont river at the onset of spring, from the frozen Antarctic landscape that emperor penguins inhabit to the cold, watery route bowhead whales take between Arctic ice floes, Gosnell examines icebergs, icicles, and frostbite; sea ice and permafrost;... More brittle than glass, at times stronger than steel, at other times flowing like molasses, ice covers 10 percent of the earth s land and 7 percent o...
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cena:
93,56 |