Biochemical Engineering VII

Biochemical Engineering VII PDF

Author: Robert M. Kelly

Publisher:

Published: 1992

Total Pages: 450

ISBN-13: 9780897667357

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Cell engineering - Bacteria; Cell engineering - Yeasts; Cell engineering - Hybridoma and mammalian cells; Cell engineering - Plant and insect cells; Tissue engineering; Biological reactors - Analysis and operation; Biological reactors - Scaleup; Environmental biotechnology.

Toxicology of Chemical Mixtures

Toxicology of Chemical Mixtures PDF

Author: Raymond S.H. Yang

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 745

ISBN-13: 1483289400

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Although toxicologic studies in the laboratory often focus on a single chemical, in the larger world, mixtures of chemicals are routinely encountered. Toxicology of Chemical Mixtures examines the mechanisms of interactions and health effects stemming from chemical mixtures in the environment. Toxicologists, pharmacologists, environmental scientists, and professionals involved in environmental clean-ups will benefit from its content. Emphasis is on low-level, long-term exposure. Some of the issues addressed include Target organ toxicities in response to chemical mixture exposures Risk assessment and experimental approaches Case studies and special pollution problems Special pollution problems

EPA Environmental Assessment Sourcebook

EPA Environmental Assessment Sourcebook PDF

Author: J. Russell Boulding

Publisher: CRC Press

Published: 1996-03-01

Total Pages: 404

ISBN-13: 9781575040097

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The Environmental Protection Agency (EPA) sponsors constant publication of the latest soil and groundwater contamination studies. Editor J. Russell Boulding has compiled the most recent and the best of these documents in the EPA Environmental Assessment Sourcebook. This book is required reading for both the novice and the experienced environmental academic or technician. Boulding's selections address the basic concepts of contaminant behavior through the newest sampling techniques. The EPA Environmental Assessment Sourcebook is an essential and convenient tool for anyone on the cutting edge of contamination detection, monitoring, and hopefully, someday, prevention.

Bioavailability of Contaminants in Soils and Sediments

Bioavailability of Contaminants in Soils and Sediments PDF

Author: National Research Council

Publisher: National Academies Press

Published: 2003-05-03

Total Pages: 433

ISBN-13: 0309086256

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Bioavailability refers to the extent to which humans and ecological receptors are exposed to contaminants in soil or sediment. The concept of bioavailability has recently piqued the interest of the hazardous waste industry as an important consideration in deciding how much waste to clean up. The rationale is that if contaminants in soil and sediment are not bioavailable, then more contaminant mass can be left in place without creating additional risk. A new NRC report notes that the potential for the consideration of bioavailability to influence decision-making is greatest where certain chemical, environmental, and regulatory factors align. The current use of bioavailability in risk assessment and hazardous waste cleanup regulations is demystified, and acceptable tools and models for bioavailability assessment are discussed and ranked according to seven criteria. Finally, the intimate link between bioavailability and bioremediation is explored. The report concludes with suggestions for moving bioavailability forward in the regulatory arena for both soil and sediment cleanup.