ilość książek w kategorii: 14499
![]() |
Advanced Treatment of Landfill Leachate
ISBN: 9783639224610 / Angielski / Miękka / 124 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Treatment of landfill leachate is a challenge specially to the developing countries in the process of protecting their environment due to unaffordability of the available technologies. This study, Advanced oxidation combined with Membrane Bio- reactor (MBR) is an effort to achieve better treatment technique. It focuses on reduced need for infrastructure and smaller foot print of treatment facility by using MBR technology to perform activated sludge process. The subsequent advanced oxidation by ozone facilitates further treatment. Leachate of average age was preteated and fed into a laboratory...
Treatment of landfill leachate is a challenge specially to the developing countries in the process of protecting their environment due to unaffordabil...
|
cena:
263,29 |
![]() |
CO2 Emission Mitigation in Residential Buildings
ISBN: 9783639220100 / Angielski / Miękka / 176 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Energy is a primary factor of economic development and presently it is impossible to fully decouple economic prosperity and the demand for energy. However it is possible to use energy in a more efficient, smarter way. The book aims to contribute to low carbon growth of transition economies through providing a piece of missing information for evidence-based design of new policies related to buildings. The book studies the ways of assessing the potential and costs of carbon dioxide mitigation and applies this knowledge to develop and run such a model for a case study of the Hungarian...
Energy is a primary factor of economic development and presently it is impossible to fully decouple economic prosperity and the demand for energy. How...
|
cena:
303,45 |
![]() |
Climate Change in Saudi Arabia on a Regional Scale
ISBN: 9783639217735 / Angielski / Miękka / 132 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Saudi Arabia as the rest of the world is facing a warmer climate, and it is in the interest of all to know how energy, water and natural resources will be affected by those changes. There are several General Circulation Models around the world that produce coarse results with a horizontal resolution of 300 to 500 kilometers. This book is the first in introducing the use of PRECIS which is a Regional Climate Model to downscale GCM's outputs generating high resolution (50 kilometers or less) climate scenarios for Saudi Arabia. This information is vital for scientists as well to common citizens,...
Saudi Arabia as the rest of the world is facing a warmer climate, and it is in the interest of all to know how energy, water and natural resources wil...
|
cena:
263,29 |
![]() |
Environmental Anaerobic Technology: Applications and New Developments
ISBN: 9781848165427 / Angielski / Twarda / 420 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Anaerobic technology has become widely accepted by the environmental industry as a cost-effective alternative to the conventional aerobic process. In addition, with the intrinsic advantages of energy saving, reduced sludge yield, and production of biofuel, anaerobic process will be the favored green treatment technology for sustainable environment in years to come.Written by 40 renowned experts from 13 countries/regions, this book consists of 18 chapters compiling state-of-the-art information on new developments in various aspects of anaerobic technology. These include development of new...
Anaerobic technology has become widely accepted by the environmental industry as a cost-effective alternative to the conventional aerobic process. In ...
|
cena:
632,46 |
![]() |
Septic Tanks and Sustainability
ISBN: 9783639215564 / Angielski / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A pilot area was selected for detailed investigation in exploring the Impacts on ground water quality of the city due to leaching of septic tanks and the effluent flowing in the open channels. Regular monitoring of groundwater quality in the selected areas was done for three consecutive years 2005 to 2007 and then in year 2008 some samples from crucial sites were also collected and tested. Field investigation was made to quantify the extent of groundwater contamination and to evaluate their impact on human health in local environment. Variables studied were Na, Mg and TDS and Total...
A pilot area was selected for detailed investigation in exploring the Impacts on ground water quality of the city due to leaching of septic tanks an...
|
cena:
218,66 |
![]() |
Analyse von Verschiebungsmessdaten im Tunnelbau
ISBN: 9783639230017 / Niemiecki / Miękka / 124 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Verschiebungsmessdaten liefern in Kombination mit den dokumentierten geologischen Verhaltnissen wertvolle Informationen uber die Reaktion des Gebirges auf den Tunnelausbruch. Besondere Bedeutung kommt dabei den Trennflachen zu, die mit der raumlichen Orientierung und den mechanischen Eigenschaften wesentlich das Systemverhalten bestimmen. Ziel dieser Arbeit ist es, anhand von Ergebnissen numerischer Berechnungen sowie der Auswertung von Verschiebungsmessdaten ausgewahlter Tunnelprojekte den Zusammenhang zwischen der raumlichen Verschiebungsentwicklung und der Trennflachenorientierung zu...
Verschiebungsmessdaten liefern in Kombination mit den dokumentierten geologischen Verhaltnissen wertvolle Informationen uber die Reaktion des Gebirges...
|
cena:
263,29 |
![]() |
Buried Flexible Steel Pipe : Design and Structural Analysis
ISBN: 9780784410585 / Angielski / Miękka / 219 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Prepared by the Task Committee on Buried Flexible (Steel) Pipe Load Stability Criteria and Design of Pipeline Division of ASCE This manual provides appropriate analytical concepts to address the principles of buried steel pipe design and attempts to correct misusage of the 1958 Modified Iowa Formula. The most current work of Dr. Reynold K. Watkins and others is presented in this book to develop external loading design concepts. The goal of Buried Flexible Steel Pipe is to offer sound information on the structural design and analysis of buried steel pipe--for water and... Prepared by the Task Committee on Buried Flexible (Steel) Pipe Load Stability Criteria and Design of Pipeline Division of ASCE This manual p... |
cena:
487,62 |
![]() |
Künstliche Lawinenauslösung
ISBN: 9783639230895 / Niemiecki / Miękka / 188 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Naturgefahren wie Lawinen und ihre Auswirkungen auf die Gesellschaft waren in den letzten Jahrzehnten allgegenwartig. Mit einer steigenden Sensibilitat in diesem Bereich ist auch die Forderung nach aktiven Schutzmassnahmen wie kunstlichen Lawinenauslosungen gestiegen. Ziel solcher Schutzmassnahmen ist die Minimierung der Risiken und der Wahrscheinlichkeit potentieller Schaden. Das Buch befasst sich mit der Optimierung kunstlicher Lawinenauslosungen mittels Gazex Anlagen. Schneemechanische Analysen, seismische Messungen der Erschutterungen von kunstlichen Sprengungen, sowie Lawinensimulationen...
Naturgefahren wie Lawinen und ihre Auswirkungen auf die Gesellschaft waren in den letzten Jahrzehnten allgegenwartig. Mit einer steigenden Sensibilita...
|
cena:
303,45 |
![]() |
Environmental Systems Analysis and Management
ISBN: 9783639234268 / Angielski / Miękka / 224 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book is aimed at developing a
systematic and generally applicable methodology for material flow analysis and integration in drain systems and watersheds. In particular, this book has focused on developing a mathematical framework and application for the management of nitrogenous species (primarily ammonium ions) in Bahr El-Baqar drain systems and its outfall leading to Lake Manzala.. Indeed, the environmental and biological aspects of water systems and their surrounding systems are ... This book is aimed at developing a
systematic and generally applicable methodology for material flow analysis and inte... |
cena:
352,54 |
![]() |
A landscape approach for the monitoring of desertification
ISBN: 9783639236088 / Angielski / Miękka / 140 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Land degradation and desertification processes represent a serious problem in many Italian regions, as in the north-western part of Sardinia where urbanization, overgrazing and fires have induced environmental degradation and rapid land-use change, thus altering entire landscapes. In semi-arid and arid environments, in particular, where fragile ecosystems are dominant, land cover and landscape change often reflects the most significant impact on the environment due to human activity. This book provides a test of a landscape approach in areas prone to desertification, where this kind...
Land degradation and desertification processes represent a serious problem in many Italian regions, as in the north-western part of Sardinia where ...
|
cena:
263,29 |
![]() |
Matumizi Ya Mifumo Ya Vetiver Masuluhisho - Mwongozo Wa Kiufundi: Vetiver System Applications - Technical Reference Manual - Swahili Edition
ISBN: 9781440459979 / Swahili / Miękka / 102 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Mfumo wa Vetiver unautegemea mmea wa kipekee wa kitropiki, unaoitwa nyasi Vetiver. Mmea huo umefanyiwa uchunguzi wa makini sana, kuthibitishwa na kutumiwa katika nchi 100 kwa kuhifadhi maji na udongo, uimarishaji ardhi, kudhibiti uchafuzi, kuboresha maji, kupunguza ukali wa maafa, na matumizi mengi mengineyo ya kimazingira yanayoweza kupunguza athari za kuongezeka kwa joto duniani na mabadiliko ya hali ya anga kwa siku zijazo. Kitabu hiki kina picha nyingi sana ili kutoa maelezo zaidi, kimeandikwa kwa usaidizi wa Mtandao wa Vetiver wenye habari nyingi katika http: // www.Vetiver.org na...
Mfumo wa Vetiver unautegemea mmea wa kipekee wa kitropiki, unaoitwa nyasi Vetiver. Mmea huo umefanyiwa uchunguzi wa makini sana, kuthibitishwa na kutu...
|
cena:
79,82 |
![]() |
Application du Système Vetiver: Manuel Technique
ISBN: 9781442169197 / Francuski / Miękka / 104 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Le Systeme Vetiver (SV) depend d'une plante tropical unique; la plante Vetiver (Chrysopogon zizanionoides) c'est demontre fortement utile et est utilise dans une centaine de pays a pour la conservation de l'eau et des sols, pour la stabilisation des pentes, la rehabilitation des terres, le controle de pollution, ameliorer la qualite des eaux, l'attenuation des catastrophes, et d'autres applications environnemental servant a mitiger le changement climatique, et en particulier la menace de la crise alimentaire dans une grande partie des pays en voie de developpement. En plus, il a un potentiel...
Le Systeme Vetiver (SV) depend d'une plante tropical unique; la plante Vetiver (Chrysopogon zizanionoides) c'est demontre fortement utile et est utili...
|
cena:
79,82 |
![]() |
Environmental Management in Developing Countries
ISBN: 9783639003062 / Angielski / Miękka / 312 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In developing countries, governments, companies and individuals tend to wait for environmental problems to occur before solutions are sort. This book presents major scientific approaches, theories, principles and concepts for the development of an opportunity and problem in context framwork for environmental management in developing countries. Major tools and approaches that can be used in environmental problem analysis and explanaton and also discover and realise opportunties for environmental management are also identified. Based on experience and theory, the author the presents a practical...
In developing countries, governments, companies and individuals tend to wait for environmental problems to occur before solutions are sort. This book ...
|
cena:
352,54 |
![]() |
Mixing of Multiple Jets in Crossflow
ISBN: 9783639235920 / Angielski / Miękka / 164 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The multiple jets in crossflow is a fluid flow problem related to many environmental and industrial applications including wastewater discharge into the coastal water, injection of oxygen to raise the DO level of the lypolimnion in stratified lakes, gas injection in combustion chambers, to deplete marine phytoplankton through siphonal currents, etc. This book is mainly concerned with the behavior of individual jet trajectories in a group abstracted from LIF images that interpreted with Lagrangian model. The ADV measurement gave 3D understanding of the flow structure. A first order...
The multiple jets in crossflow is a fluid flow problem related to many environmental and industrial applications including wastewater discharge into...
|
cena:
303,45 |
![]() |
Microbiological Responses and Population‐Adaptation to Chemical Stress
ISBN: 9783639245189 / Angielski / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Microbiological responses to chemical
stress are important in the context of engineered systems as well as the natural environment. This work describes the impact of chemical stressors on microbiological metabolism at the population level, using model chemicals 2,4 dinitrophenol (DNP), pentachlorophenol (PCP), and N-ethylmaleimide (NEM). The work also investigates whether bacterial populations developed resilience to chemical stressors under multiple exposures. The findings indicate ... Microbiological responses to chemical
stress are important in the context of engineered systems as well as the natur... |
cena:
263,29 |
![]() |
Environmental Hazards: The Fluid Dynamics and Geophysics of Extreme Events
ISBN: 9789814313285 / Angielski / Twarda / 332 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The Institute for Mathematical Sciences at the National University of Singapore hosted a Spring School on Fluid Dynamics and Geophysics of Environmental Hazards from 19 April to 2 May 2009. This volume contains the content of the nine short lecture courses given at this School, with a focus mainly on tropical cyclones, tsunamis, monsoon flooding and atmospheric pollution, all within the context of climate variability and change. The book provides an introduction to these topics from both mathematical and geophysical points of view, and will be invaluable for graduate students in applied...
The Institute for Mathematical Sciences at the National University of Singapore hosted a Spring School on Fluid Dynamics and Geophysics of Environment...
|
cena:
540,73 |
![]() |
Machine-based Odour Measurement
ISBN: 9783639223705 / Angielski / Miękka / 336 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A machine-based odour measurement technique was developed and then used to demonstrate the relationship between odour emission rates and pond loading rates. The developed technique consisted of an artificial neural network and a commercial electronic nose, AromaScan A32S, which is a reliable, rapid, and cost-effective technique for odour measurement. The results of olfactometry and the AromaScan were used to train the artificial neural network. The trained network was able to predict the odour emission rates for the test data with a correlation coefficient of 0.98. Time averaged odour...
A machine-based odour measurement technique was developed and then used to demonstrate the relationship between odour emission rates and pond loading ...
|
cena:
352,54 |
![]() |
Managing Environmental Sustainability in Seaports
ISBN: 9783639226577 / Angielski / Miękka / 284 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Environmental Management Systems (EMSs) are systems that assist industrial organizations to fulfill their environmental responsibilities to all their stakeholders and considered as the most important new issues for the seaports. On the other hand quality is viewed as one of the most important factors for customer satisfaction and for long-term competitive success.
Environmental Management Systems (EMSs) are systems that assist industrial organizations to fulfill their environmental responsibilities to all their ...
|
cena:
352,54 |
![]() |
Natural Additives in Water Purification Process and EOR Operations
ISBN: 9783639239508 / Angielski / Miękka / 180 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The use of synthetic chemicals has created
a numerous problems in the modern society. This book is a unique approach for the prospect of using natural additives for both water treatment process and petroleum operations. Heavy metal compounds and synthetic alkali are targeted in this book in order to remove and/or replace them with natural additives. For the removal of heavy metals (copper, cadmium and lead) from waste water, the potential of using maple wood sawdust as an adsorbent is successfully ... The use of synthetic chemicals has created
a numerous problems in the modern society. This book is a unique approach f... |
cena:
303,45 |
![]() |
Anaerobic pre-treatment of strong sewage
ISBN: 9783639154764 / Angielski / Miękka / 112 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Many countries in the Middle East and
North Africa suffer from water shortage. This partly contributes to the production of concentrated wastewater with COD values higher than 1500 mg/l. Treatment of such concentrated sewage using conventional aerobic treatment options like activated sludge systems will result in the production of considerable amounts of sludge that could be most problematic with respect to handling and final disposal. Conventional aerobic wastewater treatment of such ... Many countries in the Middle East and
North Africa suffer from water shortage. This partly contributes to the producti... |
cena:
218,66 |