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Kategoria BISAC: Technology & Engineering >> Environmental - General
ilość książek w kategorii: 14591
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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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Wind Energy Potential in Pakistan and Basic Design of Wind Turbine
ISBN: 9783838352992 / Angielski / Miękka / 100 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The aim is to work in energy sector particularly in renewable and sustainable energy sector. In a country with a great wind corridor, wind energy is the best renewable source. The project is about Feasibility Study of Wind Turbine and its Design Suitable for the coastal region of Pakistan including wind data, best potential sites, available resources & economical Analysis. The project can give an idea about procedure to be followed for an Investor interested in Wind Harvesting in Pakistan. It also includes the application and designing of a system with suitable size and capacity according to...
The aim is to work in energy sector particularly in renewable and sustainable energy sector. In a country with a great wind corridor, wind energy is t...
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cena:
219,18 |
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Domestic Solid Waste Quantity and Composition Analysis
ISBN: 9783838349657 / Angielski / Miękka / 100 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Domestic solid waste quantity and composition analysis is one of the fundamental inputs for planning of solid waste management services.This study was done to determine the domestic solid waste generation rates at the source of generation, to decipher the chemical composition of solid wastes and to determine the role of socio- economic levels in household wastes generation rate in Arada sub - city, Addis Ababa, Ethiopia.
Domestic solid waste quantity and composition analysis is one of the fundamental inputs for planning of solid waste management services.This study was...
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cena:
219,18 |
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Meshfree Methods
ISBN: 9783838342344 / Angielski / Miękka / 264 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Contaminants dispersed at the land surface migrate through the unsaturated and saturated porous media before reaching the groundwater. In order to ease and develop the practical way of contaminant transport simulation for complex geometry and boundary conditions, numerical formulations have been used extensively. In recent years, a group of new methods called meshfree methods have been developed; whose main aim is to eliminate structure of the mesh and construct approximate solutions for the discrete equation entirely in terms of a set of nodes. A limited amount of research is undertaken...
Contaminants dispersed at the land surface migrate through the unsaturated and saturated porous media before reaching the groundwater. In order to eas...
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cena:
353,37 |
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Key Challenges in Biomass Gasification Processes
ISBN: 9783838373706 / Angielski / Miękka / 256 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Biomass gasification is a developing technology that can be used to achieve an increased use of biomass by generating a syngas rich in H2 and CO. However, biomass gasification still holds many research and development challenges. One of the main operational problems is tar production, which is also an environmental one. This book focuses on homogeneous and heterogeneous tar cracking studies of a newly formed wood pyrolysis tar with reaction conditions similar to gasification and combustion. Operating conditions have been identified by sensitivity analysis to reduce the tar to maximum possible...
Biomass gasification is a developing technology that can be used to achieve an increased use of biomass by generating a syngas rich in H2 and CO. Howe...
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cena:
353,37 |
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Solid Hazardous Waste Management
ISBN: 9783838390383 / Angielski / Miękka / 108 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Medical waste management is of great importance due to its infectious and hazardous nature that can cause undesirable effects on humans and the environment. The objective of this study was to analyze and evaluate the present status of medical waste management in the light of medical waste control regulations recommended by the WHO in Jenin governorate. The management of Medical waste in Palestine as well as in many developing countries is not given the proper attention. Still there are lacks of legislation and defined policy regarding this issue.
Medical waste management is of great importance due to its infectious and hazardous nature that can cause undesirable effects on humans and the enviro...
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cena:
219,18 |
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Emergency Water Treatment
ISBN: 9783838392646 / Angielski / Miękka / 64 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. EMERGENCY WATER TREATMENT provides an insight in supply drinking water fast without energy consumption. This will help people survive after disasters untill large facilities conveyed in. The report is based on laboratory experiments and analysis. Therefore, a multi-steps procedure which involves coagulation and disinfection and some other improvement methods is proposed. The dosage of the chemicals added is dependent on the condition of the water source that can be simply tested by small applicable experiments. Hope this recipe will be helpful to some international aids organisations and...
EMERGENCY WATER TREATMENT provides an insight in supply drinking water fast without energy consumption. This will help people survive after disasters ...
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cena:
219,18 |
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Integrated Watershed Management Through Simulation Modelling
ISBN: 9783838308593 / Angielski / Miękka / 168 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The book presents a watershed based sustainable livelihoods framework which analyses the livelihoods of watershed community, evaluates watershed interventions and establishes linkages between livelihoods and hydrological components. A methodology is proposed for quantification of the socio-economic aspects, which is found effective in measuring the impacts of watershed program on local community. The SWAT hydrological model with ArcView GIS interface has been used to simulate various watershed interventions for water and sediment yields. Statistical analysis like factor and regression...
The book presents a watershed based sustainable livelihoods framework which analyses the livelihoods of watershed community, evaluates watershed inter...
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cena:
304,16 |
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Electronics Waste Management: An India Perspective
ISBN: 9783838391670 / Angielski / Miękka / 124 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Electronic products play an important role in our society. Electronic products become an integral component of maintaining the quality of life. However, once the electronic products become obsolete, consumers force to discard the products as electronics waste. The disposing of electronics products have various consequences including loss of recyclable materials, recycling cost, appropriate recycling technology for precious metals etc. Issues such as environmental implications in recovering precious materials, elimination of harmful leachate, secured landfills, etc. need immediate...
Electronic products play an important role in our society. Electronic products become an integral component of maintaining the quality of life. Ho...
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cena:
263,91 |
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Bioethanol from Waste Bananas
ISBN: 9783838379586 / Angielski / Miękka / 52 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. There has been much debate concerning the energy value of ethanol, whether it is a sustainable transition fuel and what impact its production will have on food resources. This book addresses these issues by proposing an energy self sufficient ethanol plant that utilizes waste banana stock as a feed crop thereby making no additional demands on arable land. The energy return on investment for this plant is also estimated and a financial model is drawn up to determine economic feasibility. In the most profitable scenario, the estimated operational cost of ethanol production is 0.39/liter with...
There has been much debate concerning the energy value of ethanol, whether it is a sustainable transition fuel and what impact its production will hav...
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cena:
219,18 |
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Biodiesel from Seeds of Jatropha Plants Found in North East India
ISBN: 9783838394862 / Angielski / Miękka / 72 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. One of the main drivers for adoption of biodiesel is energy security. Adoption of biodiesel eventually would help decrease a nations dependence on oil, and substituted with use of locally available sources, such as coal, gas, or renewable sources. While the total energy balance is debated, it is clear that the dependence on oil is reduced. One example is the energy used to manufacture fertilizers, which could come from a variety of sources other than petroleum. Cultivation of plants like Jatropha curcas in wastelands needs to be propagated further which would generate earnings for...
One of the main drivers for adoption of biodiesel is energy security. Adoption of biodiesel eventually would help decrease a nations dependence on o...
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cena:
219,18 |
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Studies on insecticide residues in chicken and eggs
ISBN: 9783838386775 / Angielski / Miękka / 96 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Poultry intended for human food may absorb insecticides from residues in their feed,water or during direct/indirect exposure in the course of pest control. The aim of the present study was to monitor organochlorine insecticide residues in poultry feed,chicken and eggs at selected poultry farms. The study concluded that high levels of residues in poultry feed including total HCH and DDT and their presence in chicken and eggs at the farms indicate that poultry feed could be one of the major sources of contamination. Another objective was to determine the concentration of malathion in...
Poultry intended for human food may absorb insecticides from residues in their feed,water or during direct/indirect exposure in the course of pest ...
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cena:
219,18 |
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Biotite and Organic Matter in Controlling as Release in Groundwater
ISBN: 9783838374239 / Angielski / Miękka / 100 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Preveously hypothesized that microbial reductive dissolution of As-containing Fe(III) oxyhydroxide (FeOOH) responsible for releasing of As in the Bengal Delta Plain (BDP) aquifers. But FeOOH is a secondary phase formed via chemical weathering of basic minerals. No one observed groundwater As concentration in shallow (i.e.
Preveously hypothesized that microbial reductive dissolution of As-containing Fe(III) oxyhydroxide (FeOOH) responsible for releasing of As in the Beng...
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cena:
219,18 |
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Climate Change Strategies
ISBN: 9783838372679 / Angielski / Miękka / 236 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The growing consensus on the need for immediate action to avoid the dangerous impacts of climate change has resulted in many industries starting to prepare for a carbon-constrained world. However, this response is far from being uniform. Often, action is predicated on economic, technological, organisational and institutional drivers and barriers, which vary between countries and across industrial sectors. In order to understand the effectiveness of business strategies on climate change, it is therefore important to analyse corporate response across different sectors in different countries....
The growing consensus on the need for immediate action to avoid the dangerous impacts of climate change has resulted in many industries starting to pr...
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cena:
353,37 |
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Optimization of Bio-Conversion of Green Waste to Reducing Sugar
ISBN: 9783838399713 / Angielski / Miękka / 92 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Ethanol production from green waste can be useful in helping solve the current energy crisis, food crisis and climate change. During the bioconversion process, enzymatic hydrolysis, which converts hemicelluloses and celluloses to reducing sugar, was focused on. Hence, the fermentation of reducing sugar to ethanol is more easily carried out once high reducing sugar yield is obtained. The objective of this research was to identify the most effective microbial community in the process of bioconversion of green wastes to reducing sugars. The effectiveness of the best microbial community was...
Ethanol production from green waste can be useful in helping solve the current energy crisis, food crisis and climate change. During the bioconversion...
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cena:
219,18 |
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Data-Driven Analysis of Sequencing Batch Reactors
ISBN: 9783838395456 / Angielski / Miękka / 368 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book deals with the development, application and validation of techniques for data analysis in view of supervisory control of cyclic systems, including and integrating aspects of monitoring, diagnosis and control. Two so far largely separated tools for data mining of process data are used as a basis for the presented developments. These are Principal Component Analysis (PCA) and Qualitative Representation of Trends (QRT). A pilot-scale sequencing batch reactor (SBR) for wastewater treatment is used as a case study for the major parts of the work presented. Another application is pursued...
This book deals with the development, application and validation of techniques for data analysis in view of supervisory control of cyclic systems, inc...
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cena:
353,37 |
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Zero Oil Discharge from Ship: Improved Protection of Marine Environment
ISBN: 9783843351652 / Angielski / Miękka / 80 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Scientific research reveals that a 15-ppm regulatory limit of oil discharge from shipboard operations has a long-term harmful effect on the marine environment, its biodiversity and eco-system. Yet, operational discharges from machinery spaces remain the largest oil polluting source of the oceans from shipping activities. However, use of technologies can reduce the oil content of the operational discharges from machinery spaces much below the regulatory limit and even almost to zero-ppm. Hence, eliminates the harmful effects of operational discharges into the marine environment. This...
Scientific research reveals that a 15-ppm regulatory limit of oil discharge from shipboard operations has a long-term harmful effect on the marine ...
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cena:
219,18 |
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Generation of Electricity from Microbial Fuel Cells Using Biowastes
ISBN: 9783843352666 / Angielski / Miękka / 68 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. There is an increasing interest in alternative energy sources as the fossil fuel reserves like petroleum, charcoal and natural gas are limited and utilization of these fuels creates environmental pollution. The microbial fuel cell (MFC) is a new form of renewable energy technology that can generate electricity from what would otherwise be considered waste. In an MFC, bacteria are separated from a terminal electron acceptor at the cathode so that the only means for respiration is to transfer electrons to the anode thus converting chemical energy to electrical energy by the catalytic...
There is an increasing interest in alternative energy sources as the fossil fuel reserves like petroleum, charcoal and natural gas are limited and ...
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cena:
219,18 |
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A 2-D Numeric Model for Open-water Evaporation Estimation
ISBN: 9783843355025 / Angielski / Miękka / 88 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. To study the techniques for open-water evaporation reduction, this study develops an improved 2-D numeric model, based on the Penman-Monteith (P-M) equation. Some of the quantification methods of evaporation rate and the theory of boundary layer condition and the modelling of the water body temperature profile are reviewed. Using the existing data for the Wivenhoe Dam, Brisbane, Australia, we compare the estimations of the evaporation by the improved model and P-M equation before and after applying suspended covers, a particular evaporation reduction technique. The improved model provides...
To study the techniques for open-water evaporation reduction, this study develops an improved 2-D numeric model, based on the Penman-Monteith (P-M) eq...
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cena:
219,18 |
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Flood Plain Analysis and Risk Assessment
ISBN: 9783843358477 / Angielski / Miękka / 72 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Flooding is one of the most striking water induced disaster. This study aims to find out the extent of floodplain for flood discharge of different return periods using one dimensional hydraulic model HEC-RAS, ArcView GIS and Hec-GeoRAS.The study focuses on case study of Lothar Khola.Triangulated Irregular Network was prepared from contour and spot elevations in ArcView GIS.In HEC-RAS, boundary conditions, flood discharges for different return periods were inputted. Steady flow analysis was done for the results. Approach developed by Gilard (1996) was used for flood risk assessment. Area...
Flooding is one of the most striking water induced disaster. This study aims to find out the extent of floodplain for flood discharge of different ret...
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cena:
219,18 |
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