» książki » Technology & Engineering - Environmental - General
topmenu
Kategoria BISAC: Technology & Engineering >> Environmental - General
ilość książek w kategorii: 14589
 |
Nanocrystalline II-VI Semiconductor Thin Films for Dssc Applications
ISBN: 9783838393780 / Angielski / Miękka / 224 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Solvothermal method has been used for the synthesis of nanoparticles of II-VI semiconductors. Steps involved in the synthesis and chemistry have been discussed.Thin films of the corresponding nanoparticles have been deposited by spray technique. The effect of electric-field and iodine incorporation on optical, structural and morphological properties of the films has been studied and process of nanostructures formation has been discussed. Thin films of TiO2 and ZnO have been used to fabricate the DSSCs. The cells with TiO2 have shown the maximum efficiency of ~ 7.4% . The effect of underlying...
Solvothermal method has been used for the synthesis of nanoparticles of II-VI semiconductors. Steps involved in the synthesis and chemistry have been ...
|
cena:
352,54 |
 |
Multi-Stakeholder Communication and Coordination
ISBN: 9783838376721 / Angielski / Miękka / 100 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. For the last fifteen years the Swedish International Development Cooperation Agency provided financial support to environment and development initiatives in the Baltic Sea region. One of these initiatives, the "Agriculture and Environment in Leningrad Oblast" program, was pointed out as successful in establishing a multi-stakeholder pilot activity in North West Russia. This book is taking the reader on a research enquiry through the second phase of the AELO program, named "Agriculture, Environment and Ecosystem Health in North West Russia," exploring the interactions between multi-stakeholder...
For the last fifteen years the Swedish International Development Cooperation Agency provided financial support to environment and development initiati...
|
cena:
218,66 |
 |
Protected Areas and Poverty
ISBN: 9783843356374 / Angielski / Miękka / 88 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. There is debate on whether protected areas help in poverty alleviation or are instead poverty traps. In this study, the impact of Bwindi Impenetrable National Park in south-western Uganda on local incomes and livelihoods is assessed. The study also seeks local perceptions on collaborative natural resource management scheme. Data was collected from a stratified random sample based on proximity to the park boundary. Proximity to the park negatively affected access to social services. Dependence on park income was not influenced by proximity but by membership to a resource user group....
There is debate on whether protected areas help in poverty alleviation or are instead poverty traps. In this study, the impact of Bwindi Impenetrable...
|
cena:
218,66 |
 |
Microbial Degradation of Phthalates by Aerobic Granules
ISBN: 9783843352611 / Angielski / Miękka / 236 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Phthalates are primarily synthetic compounds have been widely used in industry and consequently became ubiquitous pollutants in natural environment. However, conventional activated sludge process can not effectively treat recalcitrant phthalate wastewater. Bioaugmentation is one of the strategies for enhancement of the recalcitrant compounds degradation. A key ingredient for a successful bioaugmentation strategy is bioseeds selection. During current study, it can be concluded that the strategy of bioaugmentation phthalic acid-degrading aerobic granules is successful in enhancement...
Phthalates are primarily synthetic compounds have been widely used in industry and consequently became ubiquitous pollutants in natural environment....
|
cena:
352,54 |
 |
Tiger Habitat Modeling in Fragmented Landscape of Palamau
ISBN: 9783838394817 / Angielski / Miękka / 340 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In the recent few years the dwindling population of tiger has drawn the attention of not only the conservationist but also all the publics. However in spite of high efforts by the people still the tigers are in threatened conditions. To protect these critically endangered species, first we need to preserve their ecosystem, which can be done timely, cost effectively through geospatial technology. This book explains utility of remote sensing and GIS technologies along with ancillary information in developing habitat predictive models for tiger and its prey species. Time series satellite data,...
In the recent few years the dwindling population of tiger has drawn the attention of not only the conservationist but also all the publics. However in...
|
cena:
352,54 |
 |
Biosorcion de Cobre Con Bacterias Aerobias Inmovilizadas En Zeolita
ISBN: 9783843354318 / Angielski / Miękka / 164 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Las fuentes mas comunes de contaminacion por metales pesados son los procesos de petroleo, las plantas generadoras de energia y los procesos metalurgicos. Para el tratamiento de los efluentes liquidos que contienen metales pesados, existen diferentes metodos fisico-quimicos. Este libro presenta la tecnologia de biosorcion, basada en la habilidad de ciertas biomasas de capturar especies metalicas de soluciones acuosas, la cual ha recibido especial atencion por su potencialidad para el tratamiento de aguas residuales en la ultima decada. En esta obra se desarrolla un proceso de biosorcion para...
Las fuentes mas comunes de contaminacion por metales pesados son los procesos de petroleo, las plantas generadoras de energia y los procesos metalurgi...
|
cena:
303,45 |
 |
Sediment Investigations near Old River Control Complex
ISBN: 9783843353144 / Angielski / Miękka / 524 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This research is outlining a method of properly collecting, managing and interpreting the data available from a sediment sampling station in the vicinity of the Old River Control Complex (ORCC). The created spreadsheets are easy to use for ongoing data management and simplify analysis updates and future interpretations. Because the ORCC is a water control complex, it is crucial for the system to function properly to maintain a balanced sediment regime. The slightest changes in the sediment environment can be critical for the Mississippi, Atchafalaya, and Red Rivers, and for the Old River...
This research is outlining a method of properly collecting, managing and interpreting the data available from a sediment sampling station in the vicin...
|
cena:
352,54 |
 |
A Canadian Policy on Places of Refuge for Ships in Need of Assistance
ISBN: 9783843355599 / Angielski / Miękka / 436 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In an era of rapidly growing maritime trade, the advent of large modern tankers has generated new marine environmental risks. The customary right of access to a place of refuge for vessels in distress is becoming a complex issue of increasingly conflicting values reflecting humanitarian response and environmental conservation. A national Places of Refuge policy is an essential component of Canadas oceans management strategy, for providing a cohesive and robust structure for conflict resolution and environmental protection. This unique book outlines a risk assessment procedure to ...
In an era of rapidly growing maritime trade, the advent of large modern tankers has generated new marine environmental risks. The customary right of...
|
cena:
352,54 |
 |
Halophytes in technologies for TBT remediation in sediments
ISBN: 9783843357081 / Angielski / Miękka / 60 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A multidisciplinary approach (covering analytical chemistry and remediation studies) for a common contaminant in worldwide sediments. Butyltin compounds (BTs) introduced into marine and estuarine environments, despite strict regulations, pose a long-term risk to their toxicity and persistency in sediments. One of the aims of this work was to determine the levels (2007/2008) of tri- (TBT), di- (DBT) and monobutyltin (MBT) in surface sediments from Portuguese coastal sites and discuss the evolution of BTs contamination in the last two decades. Comparison with available previous data...
A multidisciplinary approach (covering analytical chemistry and remediation studies) for a common contaminant in worldwide sediments. Butyltin compo...
|
cena:
218,66 |
 |
Anaerobic Digestion in a Tapered Fluidized Bed Reactor
ISBN: 9783843356527 / Angielski / Miękka / 288 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The availability of potable water is receding due to the discharge wastewater from industrial sector. Purification and recycling of wastewater have been made mandatory. Anaerobic technology is the most versatile option for treating high-strength organic wastewater. The book describes the treatment of synthetic starch containing wastewater of high COD in an anaerobic tapered fluidized bed bioreactor which reduced the wash out of the biomass. Mesoporous Activated Carbon (MAC) was used as a carrier matrix to improve the efficiency through insitu immobilization of anaerobic bacteria and caused...
The availability of potable water is receding due to the discharge wastewater from industrial sector. Purification and recycling of wastewater have be...
|
cena:
352,54 |
 |
Level of Btex in Petroleum Refinery Industry
ISBN: 9783838383835 / Angielski / Miękka / 100 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Author is alumni of both Asian Institute of Technology (AIT), Thailand & University of Dhaka, Bangladesh. This book is a study of a partial fulfillment of the requirements for the degree of Master of Science and it is the determination of the level of Benzene, Toluene, Ethylbenzene & Xylenes (BTEX) inside and outside environment of a Petroleum Refinery Industry. BTEX expose to the atmosphere due to the refinery operations of petrochemicals occurred in industry. BTEX vapors are corrosive and toxic substance and can also pose drinking water hazard as they accumulate in ground water. They often...
Author is alumni of both Asian Institute of Technology (AIT), Thailand & University of Dhaka, Bangladesh. This book is a study of a partial fulfillmen...
|
cena:
218,66 |
 |
Carbon Emissions in Domestic Energy Use
ISBN: 9783843358552 / Angielski / Miękka / 88 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This work investigated if there was any correlation between the symmetrical aspects of a product and their impact on the desirability of it. From this it was possible to deduce examples of desirable products that were popular in culture today such as Sony's PlayStation 3 games console and the iconic Apple iPhone. By understanding how the products are manufactured and how processes have changed over recent years, helped to indicate the impact on the symmetry of a product.
This work investigated if there was any correlation between the symmetrical aspects of a product and their impact on the desirability of it. From this...
|
cena:
218,66 |
 |
Trophical Sanitation by Ecophytostructure of Indonesia
ISBN: 9783843361903 / Angielski / Miękka / 160 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The essential role of plants to sanitize ecosystem is presented. Plants are natural sanitary engineer for ecosystem where human and other organisms live. In short, plants are essential component of ecosystem. Accordingly, ecophytostructure means greenspace area and its distribution within an ecosystem area such as a city, an island, a country and even this world. In trophical area, the existence of greenspace may be more intensified since sunny day is longer than in other area. Hot climate condition enhances degradation and as a results much gases are released to environment. Therefore, the...
The essential role of plants to sanitize ecosystem is presented. Plants are natural sanitary engineer for ecosystem where human and other organisms l...
|
cena:
263,29 |
 |
Green Waste to Renewable Energy and Business
ISBN: 9783843361408 / Angielski / Miękka / 108 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Public markets are mostly seen as quite rushy and untidy places but waste management is necessary as far as health and environmental issues are related especially in fruit and vegetable markets. Biomethanation and Composting are seemed to be lucrative processes for Bio-energy generation and manure production in recent years under Waste-to-Energy program. A case study was conducted in Talaad Thai which is the largest fruit and vegetable market of Thailand so far; organic waste generation per day is 90 tonnes per day almost but mismanagement of that waste is real issue, even in so modern era...
Public markets are mostly seen as quite rushy and untidy places but waste management is necessary as far as health and environmental issues are relate...
|
cena:
218,66 |
 |
On-Board vehicle emissions measurement of hydrocarbons
ISBN: 9783838336107 / Angielski / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The ultimate goal of vehicle emissions control devices and programs are to improve ambient air quality, hence analysis of programs and technology effectiveness should focus as much as possible on real-world emissions reduction. Some of the significant implications of this work are the need for vehicle exhaust emissions guidelines in developing countries, as well as enlightening drivers on the use of catalytic converters in their vehicles. In this book, a mathematical formula was developed for quantifying vehicle emissions as well as set up illustrations and results of laboratory analysis...
The ultimate goal of vehicle emissions control devices and programs are to improve ambient air quality, hence analysis of programs and technology effe...
|
cena:
263,29 |
 |
Improvement Design of Sanitary Sewerage System
ISBN: 9783843361798 / Angielski / Miękka / 104 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In this book, Ahmadu Bello University (ABU) sanitary sewerage system was appraised. Using a developed evaluation criteria and scoring format, the system performance was evaluated and found to be 50%, hence necessitating that an improvement design be carried out. The improvement design consisting of an optimized sewer extension network was put forward. The dynamic programming - optimization techniques as employed by SEWER 3.0 software, has been utilized to identify and determine the best pipe-slopes and sizes combinations for the proposed sewer extension network. The output of the SEWER 3.0...
In this book, Ahmadu Bello University (ABU) sanitary sewerage system was appraised. Using a developed evaluation criteria and scoring format, the syst...
|
cena:
218,66 |
 |
Particulate matter emission from paved road surface
ISBN: 9783838383798 / Angielski / Miękka / 248 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Adverse impact of particulate matter on health of human being is being studied since long. The research interest is shifting form total particulate matter (PM) to PM10 and to PM2.5 or even finer particles. The source of these particles essentially consists of primary aerosols generated due to anthropogenic activities such as transport, industry, construction and secondary aerosols. In major cities traffic on paved roads is significant contributor to this. Empirical models have been tried to explain the emission of particulate matter from paved road surfaces. Subsequently these...
Adverse impact of particulate matter on health of human being is being studied since long. The research interest is shifting form total particulate ...
|
cena:
352,54 |
 |
A Simulation Optimization Approach to Groundwater Management Problems
ISBN: 9783843355346 / Angielski / Miękka / 300 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In this book, some advanced simulation and optimization techniques were applied to solve groundwater management problems. Such simulation optimization approaches have been applied extensively to groundwater remediation problems to help engineers design the remediation systems so as to achieve management goals and adhere to stipulated regulatory requirements. These techniques are found to be ideal when dealing with the complex groundwater systems and offer the best management goals.
In this book, some advanced simulation and optimization techniques were applied to solve groundwater management problems. Such simulation optimization...
|
cena:
352,54 |
 |
Arsenic Calamity in India
ISBN: 9783843365321 / Angielski / Miękka / 108 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Naturally occurring arsenic, as a water quality issue in South Asia, began to attract international attention in the early decade of the nineties, when widespread chronic arsenic poisoning cases became apparent in Bangladesh and later in West Bengal, India. Arsenic pollution in groundwater in this part of the subcontinent is a contentious issue. The scale of problem of arsenic contamination in groundwater is huge, and becomes complicated because of hydrogeochemical interactions arising from the groundwater exploitation. Long-term exposure to arsenic through drinking contaminated water...
Naturally occurring arsenic, as a water quality issue in South Asia, began to attract international attention in the early decade of the nineties, whe...
|
cena:
218,66 |
 |
Loop Management of Solid Waste in Indonesia
ISBN: 9783843366137 / Angielski / Miękka / 116 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Solid waste management, in addition to technical management, is prioritized in community management where urban population densities have grown to levels that induce solid waste management pressures. A reasonable fraction of municipal solid wastes can be recycled at the source or temporary disposal facilities. Composting program for solid waste management is recently intensified in many big cities of Java that promote the use of compost. There is good potential for large-scale composting that needs good compost quality: stable and mature, to improve the management of municipal solid waste....
Solid waste management, in addition to technical management, is prioritized in community management where urban population densities have grown to lev...
|
cena:
218,66 |
Czytaj nas na:
Zobacz: Księgarnia Czeska | Wydawnictwo Książkowe Klimaty | Mapa strony | Lista autorów
KrainaKsiazek.PL - Księgarnia Internetowa
KrainaKsiazek.PL - Księgarnia Internetowa
