Techniques de prélèvement des eaux naturelles et des gaz associés

Techniques de prélèvement des eaux naturelles et des gaz associés PDF Author: Gérard Krempp
Publisher:
ISBN:
Category :
Languages : fr
Pages : 59

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Techniques de prélèvement des eaux naturelles et des gaz associés

Techniques de prélèvement des eaux naturelles et des gaz associés PDF Author: Gérard Krempp
Publisher:
ISBN:
Category :
Languages : fr
Pages : 59

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Book Description


The Formation of Hydrocarbon Deposits in the North African Basins

The Formation of Hydrocarbon Deposits in the North African Basins PDF Author: Monzer Makhous
Publisher: Springer
ISBN: 3540483624
Category : Science
Languages : en
Pages : 464

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Book Description
This book reveals the main trends of the formation of petroleum pools in major parts of North African basins. It deals with the regional geology of this important oil- and gas-producing area. Emphasis is laid on paleoenvironmental and provenance reconstructions, trap formation, diagenesis, compaction-decompaction equilibria in petroleum-bearing reservoirs and related fluid geodynamics and oil and gas generation and entrapment. Organic and mineral interaction is shown to be the main process in enhancing reservoir entrapment and filtration properties. This involves a close association of the source and trap formations in time and space. The computer program for basin modeling simulates the burial and thermal histories and petroleum potential in sedimentary basins. Several new concepts and alternative methods are proposed in petroleum geology.

Air Pollution and Ecosystems

Air Pollution and Ecosystems PDF Author: P. Mathy
Publisher: Springer Science & Business Media
ISBN: 9400940033
Category : Science
Languages : en
Pages : 994

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Book Description
In the concluding session of the symposium "Acid Deposition, a Challenge for Europe" held in Karlsruhe in September 1983, Dr. GINJAAR, the former Minister of Health and Environmental Protection of the Netherlands, emphasised the need for setting up a concerted research programme including the effects of air pollution on terrestrial and aquatic ecosystems. The Council of Ministers of the European Community in 1984 adopted a revision of the 3rd Community Programme on Environment comprising contract research and concerted action in the field of the effects of air pollution in eco systems. These research areas were also introduced in the 4th R-D Community Programme on Environment, adopted by the Council of Ministers in 1986 and are subject again to contract research and concerted action. The Commission of the European Community is very concerned to increase the effectiveness of researcn projects carried out within the national programmes, and those undertaken at the Community level. The Commission tends to develop an integrated scientific approach, including not only the physico-chemical behaviour, the transport and the deposition of airborne pollutants but also the effects of these pollutants, in particular on living organisms and ecosystems. With regard to the specific issue of the effects, the Commission is trying to develop and strengthen a multi-disciplinary approach associating biologists, pathologists, eco physiologists, and specialists of soil sciences, within the concerted action, as well as within coordinated research projects.

IAHS Publication

IAHS Publication PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 448

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Mercury Contaminated Sites

Mercury Contaminated Sites PDF Author: Ralf Ebinghaus
Publisher: Springer Science & Business Media
ISBN: 3662037548
Category : Nature
Languages : en
Pages : 538

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Book Description
An up-to-date overview of the characterization, risk assessment and remediation of mercury-contaminated sites. The book summarizes, for the first time, works from Europe, Russia and the American continent, and review chapters are supplemented by detailed, international case studies.

Hydrochemical Balances of Freshwater Systems

Hydrochemical Balances of Freshwater Systems PDF Author: Statens naturvetenskapliga forskningsråd (Sweden). Committee for Hydrology
Publisher:
ISBN:
Category : Chemicals
Languages : en
Pages : 436

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Ежегодный Бюллетень Европейской Статистики Общей Энергетики

Ежегодный Бюллетень Европейской Статистики Общей Энергетики PDF Author: United Nations. Economic Commission for Europe
Publisher:
ISBN:
Category : Energy industries
Languages : ru
Pages : 166

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Arsenic in Drinking Water

Arsenic in Drinking Water PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309170435
Category : Nature
Languages : en
Pages : 241

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Book Description
Having safe drinking water is important to all Americans. The Environmental Protection Agency's decision in the summer of 2001 to delay implementing a new, more stringent standard for the maximum allowable level for arsenic in drinking water generated a great deal of criticism and controversy. Ultimately at issue were newer data on arsenic beyond those that had been examined in a 1999 National Research Council report. EPA asked the National Research Council for an evaluation of the new data available. The committee's analyses and conclusions are presented in Arsenic in Drinking Water: 2001 Update. New epidemiological studies are critically evaluated, as are new experimental data that provide information on how and at what level arsenic in drinking water can lead to cancer. The report's findings are consistent with those of the 1999 report that found high risks of cancer at the previous federal standard of 50 parts per billion. In fact, the new report concludes that men and women who consume water containing 3 parts per billion of arsenic daily have about a 1 in 1,000 increased risk of developing bladder or lung cancer during their lifetime.

Reef Restoration Concepts & Guidelines

Reef Restoration Concepts & Guidelines PDF Author: Alasdair J. Edwards
Publisher:
ISBN: 9781921317002
Category : Coral reef management
Languages : en
Pages : 38

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Faecal Sludge Management

Faecal Sludge Management PDF Author: Linda Strande
Publisher: IWA Publishing
ISBN: 1780404735
Category : Technology & Engineering
Languages : en
Pages : 428

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Book Description
It is estimated that literally billions of residents in urban and peri-urban areas of Africa, Asia, and Latin America are served by onsite sanitation systems (e.g. various types of latrines and septic tanks). Until recently, the management of faecal sludge from these onsite systems has been grossly neglected, partially as a result of them being considered temporary solutions until sewer-based systems could be implemented. However, the perception of onsite or decentralized sanitation technologies for urban areas is gradually changing, and is increasingly being considered as long-term, sustainable options in urban areas, especially in low- and middle-income countries that lack sewer infrastructures. This is the first book dedicated to faecal sludge management. It compiles the current state of knowledge of the rapidly evolving field of faecal sludge management, and presents an integrated approach that includes technology, management, and planning based on Sandecs 20 years of experience in the field. Faecal Sludge Management: Systems Approach for Implementation and Operation addresses the organization of the entire faecal sludge management service chain, from the collection and transport of sludge, and the current state of knowledge of treatment options, to the final end use or disposal of treated sludge. The book also presents important factors to consider when evaluating and upscaling new treatment technology options. The book is designed for undergraduate and graduate students, and engineers and practitioners in the field who have some basic knowledge of environmental and/or wastewater engineering.