Reference Method For the Determination of Polychlorinated Dibenzo-Para-Dioxins (Pcdds) and Polychlorinated Dibenzofurans (Pcdfs) in Pulp and Paper Mill Effluents
Title | Reference Method For the Determination of Polychlorinated Dibenzo-Para-Dioxins (Pcdds) and Polychlorinated Dibenzofurans (Pcdfs) in Pulp and Paper Mill Effluents PDF eBook |
Author | Canada. Environment Canada. Conservation and Protection Branch |
Publisher | |
Pages | 48 |
Release | 1991 |
Genre | |
ISBN |
Reference Method for the Determination of Polychlorinated Dibenzo-para-dioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) in Pulp and Paper Mill Effluents
Title | Reference Method for the Determination of Polychlorinated Dibenzo-para-dioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) in Pulp and Paper Mill Effluents PDF eBook |
Author | Canada. Environment Canada |
Publisher | |
Pages | 58 |
Release | 1992 |
Genre | Technology & Engineering |
ISBN |
This report describes an analytical methodology developed in support of the Canadian Environmental Protection Act. The methodology is used to identify and quantify trace amounts of polychlorinated dibenzo-para-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) in pulp and paper mill effluents. The method detection limit depends on sample matrix characteristics and can be as low as 2-20 pg/L (parts per quadrillion) for PCDD and PCDF cogeners. The report describes sample collection, extraction, cleanup, chromatographic separation, and identification and quantification of tetra- through octa-CDD/CDF cogeners, including 2,3,7,8-tetrachlorodibenzo-para-dioxin (2,3,7,8-TCDD) and 2,3,7,8-tetrachlorodibenzofuran (2,3,7,8-TCDF).
Analysis of Plant Waste Materials
Title | Analysis of Plant Waste Materials PDF eBook |
Author | Hans F. Linskens |
Publisher | Springer Science & Business Media |
Pages | 225 |
Release | 2013-03-09 |
Genre | Science |
ISBN | 3662038870 |
Modern Methods of Plant Analysis When the handbook Modern Methods of Plant Analysis, was first introduced in 1954, the considerations were: 1. the dependence of scientific progress in biology on the improvement of existing and the introduction of new methods; 2. the difficulty in finding many new analytical methods in specialized journals which are normally not accessible to experimental plant biologists; 3. the fact that in the methods sections of papers the description of methods is frequently so compact, or even sometimes so incomplete, that it is difficult to reproduce experiments. These considerations still stand today. The series was highly successful, seven volumes appearing between 1956 and 1964. Since there is still today a demand for the old series, the publisher has decided to resume publication of Modern Methods of Plant Analysis. It is hoped that the New Series will be just as acceptable to those working in plant sciences and related fields as the early volumes undoubtedly were. It is difficult to single out the major reasons for the success of any publication, but we believe that the methods published in the first series were up-to-date at the time and presented in a way that made description, as applied to plant material, complete in itself with little need to consult other publications. Contribution authors have attempted to follow these guidelines in this New Series of volumes. Editorial The earlier series of Modern Methods of Plant Analysis was initiated by Michel V.
Gas Chromatography
Title | Gas Chromatography PDF eBook |
Author | Colin Poole |
Publisher | Elsevier |
Pages | 753 |
Release | 2012-07-26 |
Genre | Science |
ISBN | 0123855411 |
This title provides comprehensive coverage of modern gas chromatography including theory, instrumentation, columns, and applications addressing the needs of advanced students and professional scientists in industry and government laboratories. Chapters are written by recognized experts on each topic. Each chapter offers a complete picture with respect to its topic so researchers can move straight to the information they need without reading through a lot of background information. - Individual chapters written by recognized experts - The big picture of gas chromatography from theory, to methods, to selected applications - Provides references to other sources in associated areas of study to facilitate research - Gives access to core data for practical work, comparison of results and decision making
Green Chemistry and Sustainability in Pulp and Paper Industry
Title | Green Chemistry and Sustainability in Pulp and Paper Industry PDF eBook |
Author | Pratima Bajpai |
Publisher | Springer |
Pages | 273 |
Release | 2015-06-23 |
Genre | Science |
ISBN | 3319187449 |
This book features in-depth and thorough coverage of Minimum Impact Mill Technologies which can meet the environmental challenges of the pulp and paper industry and also discusses Mills and Fiberlines that encompass “State-of-the-Art” technology and management practices. The minimum impact mill does not mean "zero effluent", nor is it exclusive to one bleaching concept. It is a much bigger concept which means that significant progress must be made in the following areas: Water Management, Internal Chemical Management, Energy Management, Control and Discharge of Non-Process Elements and Removal of Hazardous Pollutants. At the moment, there is no bleached kraft pulp mill operating with zero effluent. With the rise in environmental awareness due to the lobbying by environmental organizations and with increased government regulation there is now a trend towards sustainability in the pulp and paper industry. Sustainable pulp and paper manufacturing requires a holistic view of the manufacturing process. During the last decade, there have been revolutionary technical developments in pulping, bleaching and chemical recovery technology. These developments have made it possible to further reduce loads in effluents and airborne emissions. Thus, there has been a strong progress towards minimum impact mills in the pulp and paper industry. The minimum-impact mill is a holistic manufacturing concept that encompasses environmental management systems, compliance with environmental laws and regulations and manufacturing technologies.
Risk, Science, and Politics
Title | Risk, Science, and Politics PDF eBook |
Author | Kathryn Harrison |
Publisher | McGill-Queen's Press - MQUP |
Pages | 260 |
Release | 1994 |
Genre | Business & Economics |
ISBN | 9780773512511 |
Government regulation of toxic substances in Canada and the United States is examined and compared in Risk, Science, and Politics. Kathryn Harrison and George Hoberg report dramatically different approaches to regulatory science in the two countries.
Comprehensive Environmental Mass Spectrometry
Title | Comprehensive Environmental Mass Spectrometry PDF eBook |
Author | Albert Lebedev |
Publisher | ILM Publications |
Pages | 544 |
Release | 2012 |
Genre | Science |
ISBN | 1906799121 |
"In full colour throughout, this book describes the power of mass spectrometry in resolving environmental issues, demonstrating how real-world complex problems can be solved in a simple and elegant way."--Worldcat.