Thin layer chromatography (TLC) is well suited for performing enantioseparations for research as well as larger-scale applications. A fast, inexpensive, and versatile separation technique, there are many practical considerations that contribute to its effectiveness. Thin Layer Chromatography in Chiral Separations and Analysis is the first book to focus solely on the theory, capabilities, and applications of TLC for direct and indirect enantioseparations.

The first part of the book examines the fundamental principles of chirality and TLC. It describes the necessary materials, laboratory equipment, procedures, and strategies for the separation, quantification, isolation, and analysis of chiral compounds. The second part evaluates the real-world enantioseparations and densitometric analyses. Emphasizing pharmaceutical applications, the book discusses chiral separation mechanisms and methods for analyzing the chiral purity of diastereoisomers, amino acids, beta-blockers, and NSAIDS. Topics alsoinclude commercial stationary phases and chiral modifiers of mobile phases.

Thin Layer Chromatography in Chiral Separations and Analysis presents a unified perspective of theory and experimental details underlying the collective developments in the field. The book offers scientists in a variety of disciplines and levels of expertise a complete guide to understanding the current and potential applications of chiral TLC.

Users and developers of environmental technology face a myriad of sources for appropriate technologies or assistance for implementing particular environmental solutions. This handbook is a guide to the hundreds of government agencies and programs, international bodies, local authorities, and nonprofit and professional organizations that offer information in the public domain about environmental technology.

The most comprehensive guide to technologies for environmental solutions, Environmental Technology Resources Handbook describes what each program offers in terms of 12 technology and environmental media areas, 15 types of resources offered, and relevance to specific industry and government sectors. Contact information, including URLs, e-mail addresses, and phone and fax numbers allow you to obtain further descriptions of the technologies. In addition to the many U.S. federal government agencies and programs, the handbook covers scores of other public and private international organizations, providing a complete guide to pollution prevention, sustainable operations, and cost-effective solutions, as well as opportunities for development, commercialization, and marketing of green products and processes.

Chromatography has been developed as a powerful and rapid technique for the separation of compounds with highly similar molecular characteristics, even from complicated matrices. Due to their excellent separation characteristics and versatility, chromatographic methods have found growing acceptance and application in environmental protection for residue analysis in air, ground and surface waters, sewage, sludge, and soil matrices. This is a compilation and concise evaluation of results in this rapidly developing domain of chromatography, with a brief enumeration of the methods applied and a critical discussion of the results. The book gives gas-liquid, thin-layer, high-performance liquid, supercritical fluid chromatographic and capillary electrophoretic analysis of pollutants belonging to different compound classes. The book should be of interest to analytical chemists in legalisation and research, and analytical control specialists, as well as researchers and students.

This is a comprehensive textbook for energy and environment covering history, sources, movement, control of anthropogenic emissions, toxicology and regulations. The new and updated edition of the Environmental Technology Handbook explains clearly with well-defined terms the present relationship between energy generation from all sources and its environmental effects. The is a standalone book that presents all the pertinent information in a clear and understandable form. End of chapter questions help readers quickly learn the essential topics and terminology.
The authors start by giving a history of environmental technology and go on to explain the physical and thermal methods of waste management and explors pertinent issues such as gaseous emissions, waste recycling and disposal. This exemplary analysis of the field can be used as a reference for companies setting up an environmental compliance programme.

Environmental science combined with computer technology. One click on a mouse and information flows into your PC from up to 10,000 miles away. When you receive this information you can ferret through the data and use it in any number of computer programs. The result: solutions to plant design problems that affect the health and well being of people around the globe. What does that mean to you, the environmental professional, scientist, or engineer?
Computer Simulated Plant Design for Waste Minimization/Pollution Prevention builds on the concepts introduced in Stan Bumble's Computer Generated Physical Properties, the first volume of the Computer Modeling for Environmental Management series. Bumble discusses using computer simulation programs to solve problems in plant design before they occur. He covers design issues for stationary and non-stationary sources of pollution, global warming, troposcopic ozone, and stratospheric ozone.
With Computer Simulated Plant Design for Waste Minimization/Pollution Prevention you will understand how to use computer technology to design plants that generate little or no pollution. Even better, you can use the information generated by computer simulation for technical data in proposals, presentations and as the basis for making policy decisions.

This dictionary consists of some 25,000 headwords in both French and English, drawn from all the major areas in the field of environmental technology including: air quality control, analysis, sampling and measurement, environmental policy and legal instruments, environmentally related safety engineering, general environmental management, marine pollution, noise pollution and control, soil contamination and remediation, water pollution and wastewater treatment, water supply and drinking water, and waste treatment and management.

Biotechnology in Industrial Waste Treatment and Bioremediation addresses the increasingly important topic of waste treatment. Focusing on microbiological degradation of contaminants, it offers a representative picture of the current status of environmental biotechnology and lays a solid foundation of the methods and applications of bioremediation. The expert presentations of case studies in this new book demonstrate successful treatment schemes and technologies meeting regulatory standards. These case studies represent an international cross-section of strategies for developing and implementing the evolving technologies of bioremediation. Biotechnology in Industrial Waste Treatment and Bioremediation examines the primary waste streams, including air, water, soils, and sediments, and explores specific treatment methodologies for industrial and environmental contaminants. This broad and unique coverage allows treatment firms and regulatory authorities to determine and develop appropriate treatment strategies for site-specific problems of waste remediation. The observations and successful field applications compiled in Biotechnology in Industrial Waste Treatment and Bioremediation make it an excellent reference for understanding, evaluating, developing, and operating efficient and cost-effective full-scale treatment systems.

In considering strait crossings, papers in this text deal with bridges, tunnels, immersed tunnels, submerged floating tunnels, floating bridges, ferry crossings in general, and social and environmental aspects.

This much-needed book provides an enlightening perspective on the environmental and human health impacts of municipal solid waste (MSW) incineration. Over 100 tables and figures allows speedy access to important data you will refer to again and again. The comprehensive text assesses the human health risks associated with exposure to facility emitted pollutants-especially the highly toxic dioxin. It includes an evaluation of multipathway (inhalation and food chain) exposures. This essential publication also evaluates facility emissions, plausible air concentrations, the potential for deposition of pollutants onto plant, soil, and water surfaces, the movement and accumulation of pollutants through environmental media, and the potential for human exposure. Health Effects of Municipal Waste Incineration is an up-to-date volume which encourages readers to formulate opinions about some of the fundamental issues affecting the management of municipal solid waste. Anyone involved with environmental science, hazardous waste, toxicology, risk analysis and/or environmental engineering will certainly value and utilize this well-written resource.

This fascinating work is divided into two main sections. Part I reviews the basic principles of water movement in channels and the mass balance approach common to most models. It also covers the practical usefulness, model peer review, and guidance on model selection and calibration. Part II discusses flow simulation and prediction of time of travel, dye tracing and mixing, heat balance and temperature modeling, and reaeration and volatilization. This interesting, easy-to-read volume includes comprehensive reviews for the use of fluorescent water tracing dyes, longitudinal dispersion, evaporation and wind speed functions, prediction of saturation concentrations of dissolved oxygen, and reaeration coefficients. This book furnishes the reader with appendices which provide a synopsis of available computer models and gives a comprehensive listing of methods used to measure flow rates in rivers, tributaries, and pipes and channels introducing wastewaters into streams. This volume is a valuable, indispensable reference for all researchers, instructors, students in advanced environmental modeling courses, and practicing engineers.

A collection of articles on Design Load for Water Supply in Buildings originally published in 1989.

These articles discuss aerobic and anaerobic biological degradation for dehalogenating sites contaminated with pesticides and chlorinated solvents. Bench-and field-scale studies are described, as are microcosm studies, numerical simulations, and site characteristics and their effect on the stability of methanotrophic community. Methods discussed include air venting, alternative electron donors, biofilm reactors, surfactants, municipal digester sludge, iron enhancement, and sulfate reduction to improve conditions for microbial consortia.

These articles focus on methods for optimizing the effectiveness of microorganisms for biodegradation. This volume includes discussions of the biodegradation and toxicity of PAH-, PCP-, PCB-, and BTEX-contaminated soil and aqueous sediments. Both bench-scale and pilot-scale studies deal with microbial issues such as surfactant-enhanced aromatic hydrocarbon degradation, nutrient addition and bioavailability, and various dispersion techniques. Selected case studies include discussions on pre-culture and consortium biodegradation of various petroleum hydrocarbons.

This volume emphasizes pilot- and field-scale applications of bioremediation technology for petroleum hydrocarbon and chlorinated solvent contamination. Described are a variety of biological process units used to treat hazardous waste aerobic bioreactors, fluidized-bed reactors, fixed-film bioreactors for chlorinated solvent treatment, rotating biological contactors, slurry-phase bioreactors, biopile systems for treating ethylbenzene- and styrene-contaminated soils, microbial mats, and biofilters for VOC treatment.