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Kategoria BISAC: Technology & Engineering >> Environmental - General
ilość książek w kategorii: 14589
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Spatio-Temporal Impact Analysis of Coal Mining
ISBN: 9783838366586 / Angielski / Miękka / 108 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Mining causes massive damage to landscape and biological communities presenting a very rigorous condition for its growth. Coal has been heavily extracted in Jaintia Hills district of Meghalaya, India and many parts of it have been converted from original lush green landscape to mine spoils. The main aim of the study is to find out the spatial relationship between vegetation and coal mining and to assess its impact on land use/cover. The book consists of five chapters. Chapter I deals with the historical perspectives of coal mining in the district, and details about physical, social and coal...
Mining causes massive damage to landscape and biological communities presenting a very rigorous condition for its growth. Coal has been heavily extrac...
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cena:
219,18 |
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Advanced Anaerobic Sludge Treatment
ISBN: 9783838379456 / Angielski / Miękka / 120 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Proper management of excess sludge resulted from wastewater treatment through waste activated sludge process is a big challenge to wastewater treatment plant operators in order to comply with the stringent disposal regulation. To meet this objective with co-benefit of bio-energy recovery, anaerobic technology is a promising technique. However, anaerobic digestion in particular hydrolysis phase is a rate-limiting process which requires a long digestion time to fully stabilize the sludge. Therefore, a numbers of pretreatments are usually applied to shorten the digestion time...
Proper management of excess sludge resulted from wastewater treatment through waste activated sludge process is a big challenge to wastewater treatm...
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cena:
219,18 |
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Leachate Treatment In Constructed Wetlands
ISBN: 9783838369259 / Angielski / Miękka / 136 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The increasing application of constructed wetlands for leachate treatment is an ever-growing incentive for the development of better process design tools. This book provides a study that was conducted to investigate leachate treatment performance of horizontal subsurface flow constructed wetlands (HSSFCW) installed with water dispersal system, called Safety Flow(r) to produce a defined subsurface wetting pattern along the line and length of the system. A pilot scale HSSFCW with three parallel reactors was set up with dimensions of 2.45 m length x 0.20 m width x 0.40 m depth. All reactors were...
The increasing application of constructed wetlands for leachate treatment is an ever-growing incentive for the development of better process design to...
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cena:
263,91 |
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Evaluation of Coal Fired Public Power Plants Including Coal Reserves
ISBN: 9783838381756 / Angielski / Miękka / 132 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In spite of rising demand for of energy and electricity in line with Turkey's economic development, the country has become more and more energy dependent due to limited resources. Although hard coal is only found around Zonguldak Region, lignite is widely spread throughout the country and mostly used for generation. This book, after briefly dealing with historical trend in the world and Turkey, gives detailed information on coal reserves and analyses development of power plants together with the reserves. In the last chapter, it also proposes some new units for the rest of the reserves after...
In spite of rising demand for of energy and electricity in line with Turkey's economic development, the country has become more and more energy depend...
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cena:
263,91 |
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Evaluating the Plastic Waste Management Systems in England
ISBN: 9783838361536 / Angielski / Miękka / 120 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The fast rate of urbanisation worldwide has led to the creation of increasing amounts of waste and this poses difficulties for disposal.Often post- consumer waste is associated with packaging, which is made up of plastics. The aim of this work was to evaluate the plastic waste management systems in England using Dorset County as a case study: to identify the environmental problems due to plastic waste: identify the strategies used in management and the challenges faced; and analyse the effectiveness of existing policies on plastic waste management. The scope of the research was limited to the...
The fast rate of urbanisation worldwide has led to the creation of increasing amounts of waste and this poses difficulties for disposal.Often post- co...
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cena:
219,18 |
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Bioeconomic Modeling of Natural Resource Management
ISBN: 9783838361635 / Angielski / Miękka / 96 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Economic progress and ecological balance always have conflicting interests. The necessities and comforts of human beings, invariably robs the ecological structure, of the nature. One such activity is harvesting. This, more often than not, leads to the extinction of a species of life. The exploitation of fish populations provides some classic examples of disastrous exploitation of renewable resources. Often it is possible to prevent such extinction by proper management. If a particular species is on the brink of extinction, then a properly planned regulating policy ensures the damage to the...
Economic progress and ecological balance always have conflicting interests. The necessities and comforts of human beings, invariably robs the ecologic...
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cena:
219,18 |
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Hydropower Systems Modeling
ISBN: 9783838367194 / Angielski / Miękka / 156 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The high-elevation hydropower system in California is composed of more than 150 hydropower plants. The expected shift of runoff peak from spring to winter as a result of climate warming, resulting in snowpack reduction and earlier snowmelt, might have important effects on hydropower operations. Estimation of climate warming effects on such a large system by conventional simulation or optimization methods would be tedious and expensive. Employing optimization and cooperative game theory methods, this book presents a novel approach for modeling large hydropower systems and deriving climate...
The high-elevation hydropower system in California is composed of more than 150 hydropower plants. The expected shift of runoff peak from spring to wi...
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cena:
263,91 |
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Red One Plus Ltd: for the satisfaction of customers and nature
ISBN: 9783838367859 / Angielski / Miękka / 92 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Traffic is one of the biggest carbon dioxide emitters in the world. When too much carbon dioxide and other greenhouse gases get to the atmosphere of the Earth, they cause global warming. Because of global warming, consumers and the government forces companies to behave in a more environmentally friendly manner than before. Red One Plus Ltd is a charter bus company. They have new buses with low emissions and low energy consumption. The buses are equipped with Euro 4 engines. The company choose the bus for a trip according to how many customers there are joining. Red One Plus Ltd wanted to know...
Traffic is one of the biggest carbon dioxide emitters in the world. When too much carbon dioxide and other greenhouse gases get to the atmosphere of t...
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cena:
219,18 |
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Comparison of GPP and Hydrological Organic Carbon Flux
ISBN: 9783838300696 / Angielski / Miękka / 432 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
353,37 |
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Catfish (Pangasius Hypothalamus) Farming Systems, Vietnam
ISBN: 9783838304540 / Angielski / Miękka / 128 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This study was conducted in My Hoa Hung village in Long Xuyen city, An Giang province, Mekong River in Vietnam during August to December 2007, to assess environmental impacts from feeds used in aquaculture systems such as intensive fish cages, pens and ponds culture on and in the vicinity of Mekong River, Vietnam (e.g. Pangasius Hypopthalamus, Colossoma macropomum species). Moreover, the purpose of this study is to investigate the effects of feeds in the intensive aquaculture systems towards water environment. The study was commenced by a field survey of 20 Pangasius cage farmers,...
This study was conducted in My Hoa Hung village in Long Xuyen city, An Giang province, Mekong River in Vietnam during August to December 2007, to as...
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cena:
263,91 |
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The remediation of ammonia in waste streams
ISBN: 9783838375465 / Angielski / Miękka / 188 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The main objective is to look at ways by which ammonia can be catalytically removed from gaseous waste streams via the selective catalytic oxidation (SCO) of ammonia to nitrogen and water. The book also looks at methods of catalysts preparations (such as impregnation, ion exchange and hydrothermal synthesis) and characterisation techniques (such as TPD, XPS, elemental analysis and nitrogen physisorption. The results of the selective catalytic oxidation of over Fe-ZSM-5 are also presented. Life time study on catalyst performance are also presented.
The main objective is to look at ways by which ammonia can be catalytically removed from gaseous waste streams via the selective catalytic oxidation (...
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cena:
304,16 |
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Biological Nitrification Inhibition
ISBN: 9783838378961 / Angielski / Miękka / 88 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Complete nitrification was investigated with synthetic wastewater containing high ammonium nitrogen concentration and low COD by the activated sludge as a chemo-autotrophic process in the Continuously Stirred Tank Reactor (CSTR). The nitrification process was operated under the optimal conditions to achieve the complete nitrification. Then inhibition of complete nitrification process by adding aniline step wise was studied. It was found that nitrification process started to be inhibited at aniline concentration of 20 mg/L. Ammonium removal efficiency and nitrate formation efficiency were...
Complete nitrification was investigated with synthetic wastewater containing high ammonium nitrogen concentration and low COD by the activated sludge ...
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cena:
219,18 |
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Sediment Transport Modeling (STM) and Flood Risk Mapping in GIS
ISBN: 9783838347332 / Angielski / Miękka / 420 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Most computer models used in the flood risk analysis of rivers have inadequate functions in its spatial analytical capabilities and without sediment transport simulation capacity or suitable equations to represents correctly in-situ hydraulic processes. As a result, this book presents the well defined methods on sediment transport modeling using GIS. Step by step guide given for developing a new total bed material load equation and embedding the equation in the SEDFlood model. The tight coupling procedures which gives a user friendly, menu-driven GUI for ArcView GIS and SEDFlood integration ...
Most computer models used in the flood risk analysis of rivers have inadequate functions in its spatial analytical capabilities and without sediment t...
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cena:
353,37 |
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GHGs Emissions of Indonesia Agricultural Sector and Fertilizer Industry
ISBN: 9783838348841 / Angielski / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. As the biggest an agricultural country in South East Asia, GHGs emission of this Indonesian agricultural sector is most important emission source after energy and transport sectors. GHGs emissions of Indonesian agricultural within three decades increase on average 1.4% per year reached 88,625 Gg CO2 equivalents by 2002. This level is increase for 53% compared to emissions level in 1970. GHGs emission of Indonesian agricultural sector projected increase to be 105,288 Gg CO2 equivalents in 2020 if there are no mitigation actions, which primary crops and livestock sub-sectors still major...
As the biggest an agricultural country in South East Asia, GHGs emission of this Indonesian agricultural sector is most important emission source afte...
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cena:
219,18 |
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How Healthy Is Your Lighting?
ISBN: 9783838347905 / Angielski / Miękka / 80 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. From new research and increased public awareness into the affects of lighting in the workplace, an investigation was undertaken to discover whether Photobiologists or Light Design Engineers were correct in their perception of necessary light for the healthfulness of office workers. Results from objective and subjective investigations proved inconclusive as they showed that elements of thinking from both parties had some truth. This implied that, at present, there is no one method that can be used to gauge the complete healthfulness of lighting, and so a compromise of both objective and...
From new research and increased public awareness into the affects of lighting in the workplace, an investigation was undertaken to discover whether Ph...
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cena:
219,18 |
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Karstification in the Foundation of Dams
ISBN: 9783838347301 / Angielski / Miękka / 88 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The life span of a dam may be shortened considerably as a result of karstification beneath the dam. This study is based on an actual field site scenario in which the foundation of a weir is constructed on river sediments overlying gypsum bedrock, where limited flow conditions are expected. The numerical modeling tool, CAVE (Carbonate Aquifer Void Evolution) was used to simulate the development of solution conduits beneath the weir. It was concluded that, under limited flow conditions, if the conductivity of the intervening layer is sufficiently low, leakage rates may not pose a serious...
The life span of a dam may be shortened considerably as a result of karstification beneath the dam. This study is based on an actual field site scena...
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cena:
219,18 |
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Three Dimensional Modeling from Survey Data
ISBN: 9783838372884 / Angielski / Miękka / 92 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Today the world is moving towards the direction of three-dimensional models for better decision making in many developmental fields including mapping and site planning and platform like google earth has be found useful in such effect.The book will enlarge your coast on the knowledge and understanding on 2D and 3D models and the difference between them and why it is necessary to choose 3D models for plan development purposes. It will bring you abreast with very important instruments like Total Station and software packages like AutoCad, Civil Design and Survey software, and Google SKetchUP...
Today the world is moving towards the direction of three-dimensional models for better decision making in many developmental fields including mapping ...
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cena:
219,18 |
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Pollution Sources
ISBN: 9783838376158 / Angielski / Miękka / 80 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The storage of rainwater in substandard unhygienic rain fed cisterns with unclean surroundings, especially the presence of unhygienic practices, all adversely affected the quality of drinking water with all consequences of a serious health hazard.The high incidence rate of eye diseases, diarrhoeal diseases, and diarrhoeal diseases and vomiting among residents in the selected communities in Salfeet district is an indicator of the spread of water related diseases among them. Water networks should be available in all Palestinian communities as they provide water with good quality....
The storage of rainwater in substandard unhygienic rain fed cisterns with unclean surroundings, especially the presence of unhygienic practices, al...
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cena:
219,18 |
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A Study of Life Cycle Assessment in Air Pollution Control
ISBN: 9783838350790 / Angielski / Miękka / 164 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Nowadays, it is necessary to reduce the emissions of volatile organic compounds released to the atmosphere due to impacts on human health such as reproductive system and birth defect even in very low concentration. They can also be precursors of ozone formation at ground level. Furthermore, some VOCs contribute to global warming and some of them are toxic and carcinogenic. Chemical plants, refineries, ink manufacturing, paint and color production plants, plastic production, pharmaceutical and food industries are the most important producer of VOCs. The main purpose of this book is to compare...
Nowadays, it is necessary to reduce the emissions of volatile organic compounds released to the atmosphere due to impacts on human health such as repr...
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304,16 |
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Speciation of Particulate Organic Matter from Combustion Sources
ISBN: 9783838344218 / Angielski / Miękka / 444 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Atmospheric carbonaceous particulate matter is of great interest due to their high abundances in the ambient air and significant adverse impacts on environment and human health. Prior to designing effective regulatory control strategies, one important task is source apportionment. A source apportionment model, Chemical Mass Balance, based on molecular markers, has previously been applied effectively in many regions, yet its precision depends on the accuracy of the input source profiles and monitored ambient pollutant data. Therefore, this book aims to apportion carbonaceous...
Atmospheric carbonaceous particulate matter is of great interest due to their high abundances in the ambient air and significant adverse impacts on ...
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cena:
353,37 |
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