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Experiments In Environmental Chemistry

Experiments in Environmental Chemistry PDF
Author: P D Vowles
Publisher: Elsevier
ISBN: 1483137481
Size: 77.74 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 110
View: 6944

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Experiments in Environmental Chemistry presents experimental activities that provide practical, first hand experience in the observation of chemical processes occurring in the environment. A variety of techniques with applications in governmental laboratories, industry, and research are described. The experiments are divided into five parts: biochemical processes in aquatic systems; toxic substances in the environment; food additives and contaminants; chemical ecology; and field surveys. This book is divided into five sections and begins with a discussion on the transformations of carbon, nitrogen, phosphorus, and energy in aquatic systems. Various aspects of environmental chemistry including photosynthesis, respiration, biogeochemical cycling, primary production, plant nutrients, water quality, eutrophication, and wastewater treatment are considered. The next section focuses on a wide assortment of environmental contaminants in terms of their behavior and occurrence in various sectors of the environment. In this section, the reader is introduced to gas chromatography, atomic absorption spectroscopy, thin layer chromotography, column chromatography, and techniques for the measurement of atmospheric contaminants. Food and the occurrence of foreign substances that result from deliberate additions or other processes are also analyzed, along with chemical compounds such as allelochemicals, pheromones, and chemical defense substances. This monograph will be a valuable resource for environmental chemists.

Laboratory Experiments In Environmental Chemistry

Laboratory Experiments in Environmental Chemistry PDF
Author: D. Neal Boehnke
Publisher: Pearson College Division
ISBN:
Size: 23.56 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 279
View: 960

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This lab manual provides an interdisciplinary collection of 23 extensively tested environmental chemistry experiments — with extensive introductory background material for each experiment. It covers a broad range of methods and provides detailed instructions on calculation of results. Experiments involve, for example: inorganic and organic profile of sediment and soil cores; the pH of environmental waters and buffer capacity; alkalinity of streams and lakes; trace levels of ions in natural waters; conductivity of natural waters; cloride ion in natural waters; colorimetry and absorption spectra; metals in natural waters and in sediments; atomic absorption spectrometry; the chemical oxygen demand of natural waters and wastewaters; the fluorimetric determination of polycyclic aromatic hydrocarbons; environmental hydrocarbons; air sampling-particulates in urban air; carbon dioxide in the atmosphere; acid rain; decomposition of pollutants with an application to plasticizers, and detergents. For chemists and technicians with environmental agencies.

Environmental Chemistry

Environmental Chemistry PDF
Author: Jorge G. Ibanez
Publisher: Springer Science & Business Media
ISBN: 9780387494937
Size: 37.27 MB
Format: PDF, ePub, Docs
Category : Science
Languages : en
Pages : 238
View: 6339

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This book presents chemical analyses of the most pressing waste, pollution, and resource problems for the undergraduate or graduate student. Its distinctive holistic approach provides a solid introduction to theory as well as a practical laboratory manual detailing beginning and advanced experimental applications. It presents laboratory procedures at microscale conditions, for minimum waste and maximum economy.

A Laboratory Manual For Environmental Chemistry

A Laboratory Manual for Environmental Chemistry PDF
Author: R. Gopalan
Publisher: I. K. International Pvt Ltd
ISBN: 8190746251
Size: 42.88 MB
Format: PDF, Docs
Category : Environmental chemistry
Languages : en
Pages : 200
View: 2775

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The present book is meant for the students who opt for a course in "Environmental Chemistry" with laboratory work as a component of the course. Spread in 72 experiments the analyses of soil, water and air have been described in a simple manner so that most of these experiments can be conducted even by the beginners in this subject. The principles involved, preparation of the reagents and the procedures are described for each experimental method. The authors hope that this manual would prove to be useful in laboratories where soil, water and air are routinely tested

Environmental Chemistry In The Laboratory

Environmental Chemistry in the Laboratory PDF
Author: Dorothy S. Barnes
Publisher:
ISBN:
Size: 51.70 MB
Format: PDF, ePub, Docs
Category : Chemistry
Languages : en
Pages : 166
View: 5415

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MEASUREMENT AND UNITS; MOLECULAR MODELS; CHEMISTRY OF SOME INORGANIC IONS; REACTIONS OF SOME ORGANIC MOLECULES; PAPER CHROMATOGRAPHY; THIN LAYER CHROMATOGRAPHY OF INKS; SEPARATION AND CRYSTALLIZATION; WATER HARDNESS DETERMINATION; PHOSPHATES; DETERMINATION OF CHLORIDE CONCENTRATION; ION EXCHANGE; THIN LAYER CHROMATOGRAPHY OF CHLORINATED PESTICIDES; DETERMINING EMPIRICAL FORMULAS USING RADIOISOTOPES; SPECIAL PROJECTS; ADDITIONAL INFORMATION FOR THE INSTRUCTOR.

Green Chemistry Experiments In Undergraduate Laboratories

Green Chemistry Experiments in Undergraduate Laboratories PDF
Author: Jodie T. Fahey
Publisher: ACS Symposium
ISBN: 9780841231771
Size: 77.37 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 184
View: 3378

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Since the introduction of green chemistry principles in industrial processes, interest has continued to grow and green chemistry has started to take roots in educational laboratories of all disciplines of chemistry. Entire courses centered around green chemistry are becoming more prevalent. By introducing students to green chemistry at a collegiate level, they will better be prepared for industry, graduate schools, and also have a better appreciation for the environment. This book includes experiments that cover a range of green chemistry principles, particularly in the field of organic chemistry. Green chemistry, as we know it today, revolves around a set of twelve principles that were outlined 1998. The experiments presented in this text utilize many of the 12 Principles of Green Chemistry. Each chapter presents an experiment that utilizes at least one, if not more, of these principles. This book is targeted for any professor who would like to introduce green or "greener" laboratory experiments for their students in any chemistry course regardless of level. The book is designed to introduce students to the ideas, principles, and benefits of green chemistry and inspire educators to adopt more green chemistry principles in their course.

Chemometrics In Environmental Chemistry Statistical Methods

Chemometrics in Environmental Chemistry Statistical Methods PDF
Author: Jürgen Einax
Publisher: Springer
ISBN: 9783540589419
Size: 41.88 MB
Format: PDF, ePub, Docs
Category : Science
Languages : en
Pages : 334
View: 4487

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Pattern recognition and other chemometrical techniques are important tools in interpreting environmental data. This volume presents authoritatively state-of-the-art procedures for measuring and handling environmental data. The chapters are written by leading experts.

Catalog Of Copyright Entries

Catalog of Copyright Entries PDF
Author: Library of Congress. Copyright Office
Publisher:
ISBN:
Size: 66.28 MB
Format: PDF, Docs
Category : American drama
Languages : en
Pages :
View: 4024

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Catalog Of Copyright Entries Third Series

Catalog of Copyright Entries Third Series PDF
Author: Library of Congress. Copyright Office
Publisher:
ISBN:
Size: 79.88 MB
Format: PDF, Docs
Category : Copyright
Languages : en
Pages :
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The record of each copyright registration listed in the Catalog includes a description of the work copyrighted and data relating to the copyright claim (the name of the copyright claimant as given in the application for registration, the copyright date, the copyright registration number, etc.).