Engineered "in Situ" Biodegradation of Dioxins and Related Compounds
Title | Engineered "in Situ" Biodegradation of Dioxins and Related Compounds PDF eBook |
Author | Rolf Ulrich Halden |
Publisher | |
Pages | 274 |
Release | 1997 |
Genre | |
ISBN |
Biodegradation of Dioxins and Furans
Title | Biodegradation of Dioxins and Furans PDF eBook |
Author | Rolf-Michael Wittich |
Publisher | Springer Science & Business Media |
Pages | 293 |
Release | 2013-03-14 |
Genre | Nature |
ISBN | 366206068X |
Bioremediation of organic pollutants and heavy metals by use of microorganisms represents a safe, inexpensive, and environmentally-friendly concept in modern environmental engineering. During the last three decades intense efforts have been made by microbiologists and environmental engineers in the isolation and characterization of microorganisms capable of degradation, transformation and detoxification of recalcitrant chemical compounds of environmental concern: (polyhalogenated) dibenzo-p-dioxins, dibenzofurans, and diphenyl ethers. Special emphasis is placed on the potential of molecular biology techniques to improve presently available biocatalysts.
Soil Bioremediation
Title | Soil Bioremediation PDF eBook |
Author | Javid A. Parray |
Publisher | John Wiley & Sons |
Pages | 372 |
Release | 2021-03-22 |
Genre | Science |
ISBN | 1119547954 |
SOIL BIOREMEDIATION A practical guide to the environmentally sustainable bioremediation of soil Soil Bioremediation: An Approach Towards Sustainable Technology provides the first comprehensive discussion of sustainable and effective techniques for soil bioremediation involving microbes. Presenting established and updated research on emerging trends in bioremediation, this book provides contributions from both experimental and numerical researchers who provide reports on significant field trials. Soil Bioremediation instructs the reader on several different environmentally friendly bioremediation techniques, including: Bio-sorption Bio-augmentation Bio-stimulation Emphasizing molecular approaches and biosynthetic pathways of microbes, this one-of-a-kind reference focuses heavily on the role of microbes in the degradation and removal of xenobiotic substances from the environment and presents a unique management and conservation perspective in the field of environmental microbiology. Soil Bioremediation is perfect for undergraduate students in the fields of environmental science, microbiology, limnology, freshwater ecology and microbial biotechnology. It is also invaluable for researchers and scientists working in the areas of environmental science, environmental microbiology, and waste management.
Dissertation Abstracts International
Title | Dissertation Abstracts International PDF eBook |
Author | |
Publisher | |
Pages | 810 |
Release | 2009 |
Genre | Dissertations, Academic |
ISBN |
Natural Attenuation for Groundwater Remediation
Title | Natural Attenuation for Groundwater Remediation PDF eBook |
Author | Commission on Geosciences, Environment, and Resources |
Publisher | National Academies Press |
Pages | 289 |
Release | 2000-08-31 |
Genre | Science |
ISBN | 0309069327 |
In the past decade, officials responsible for clean-up of contaminated groundwater have increasingly turned to natural attenuation-essentially allowing naturally occurring processes to reduce the toxic potential of contaminants-versus engineered solutions. This saves both money and headaches. To the people in surrounding communities, though, it can appear that clean-up officials are simply walking away from contaminated sites. When is natural attenuation the appropriate approach to a clean-up? This book presents the consensus of a diverse committee, informed by the views of researchers, regulators, and community activists. The committee reviews the likely effectiveness of natural attenuation with different classes of contaminants-and describes how to evaluate the "footprints" of natural attenuation at a site to determine whether natural processes will provide adequate clean-up. Included are recommendations for regulatory change. The committee emphasizes the importance of the public's belief and attitudes toward remediation and provides guidance on involving community stakeholders throughout the clean-up process. The book explores how contamination occurs, explaining concepts and terms, and includes case studies from the Hanford nuclear site, military bases, as well as other sites. It provides historical background and important data on clean-up processes and goes on to offer critical reviews of 14 published protocols for evaluating natural attenuation.
Dioxin Perspectives
Title | Dioxin Perspectives PDF eBook |
Author | Erich W. Bretthauer |
Publisher | Springer Science & Business Media |
Pages | 785 |
Release | 2012-12-06 |
Genre | Medical |
ISBN | 1461533082 |
Erich W. Bretthauer, Chairman of the Exposure and Hazard Assessment Working Group U. s. Environmental Protection Agency Washington, D. C. The efforts of the Exposure and Hazard Assessment Working Group were focused on the exchange of information on a variety of topics including research projects, regulations/statutes, analytical laboratories, and methods of exposure/risk assessment involving CDDs and CDFs. It was evident to the leaders of the Working Group that several of the knowledge voids had to be addressed on a fundamental level before expanded efforts could be made. Several questions needed to be answered: • Who has done research on this topic, and what do the data indicate? • Who is performing research now, and what are their capabilities? • How are other nations addressing this problem, and do they have legislative mandates in place? • Is there a general consensus on the topic? The members of the Working Group believed that these questions could be answered by surveying the major participants in the field of interest. Three principal survey efforts were performed by the Working Group, which collected information on research, regulations/statutes, and analytical laboratories from each of the participating nations. In addition to answering these fundamental questions, these efforts also fulfilled the major objectives of the entire Pilot Study. The collection, analysis, and distribution of information on research projects, regulations/statutes, and analytical laboratories were very useful efforts in helping to fill some of the basic knowledge voids.
Biotreatment of Industrial Effluents
Title | Biotreatment of Industrial Effluents PDF eBook |
Author | Mukesh Doble |
Publisher | Elsevier |
Pages | 337 |
Release | 2005-04-07 |
Genre | Technology & Engineering |
ISBN | 0080456219 |
With increasing government regulation of pollution, as well as willingness to levy punitive fines for transgressions, treatment of industrial waste is a important subject. This book is a single source of information on treatment procedures using biochemical means for all types of solid, liquid and gaseous contaminants generated by various chemical and allied industries. This book is intended for practicing environmental engineers and technologists from any industry as well as researchers and professors. The topics covered include the treatment of gaseous, liquid and solid waste from a large number of chemical and allied industries that include dye stuff, chemical, alcohol, food processing, pesticide, pharmaceuticals, paint etc. Information on aerobic and anaerobic reactors and modeling and simulation of waste treatment systems are also discussed.* Compares chemical and biochemical means of industrial waste treatment* Provides details of technology (i.e. reactors, operating conditions etc) with regard to the biochemistry aspects.* Can be used as a teaching aid for graduate courses and a reference material by practicing environmental scientists and engineers.* Researchers can extract synergy between treatment procedures and various effluents.