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Download or read book ASSESSING THE EMISSION OF ORGANIC COMPOUNDS FROM BUILDING AND FURNISHING MATERIALS VIA SMALL TEST CHAMBERS. Report written by and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. Colombo
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (466 download)
Download or read book Assessing the Emission of Organic Compounds from Building and Furnishing Materials Via Small Test Chambers written by A. Colombo and published by . This book was released on 1989 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : British Standards Institute Staff
Publisher :
ISBN 13 : 9780580604508
Total Pages : 24 pages
Book Rating : 4.6/5 (45 download)
Download or read book Indoor Air. Determination of the Emission of Volatile Organic Compounds from Building Products and Furnishing. Emission Test Chamber Method written by British Standards Institute Staff and published by . This book was released on 2006-03-21 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air, Quality, Internal, Buildings, Construction materials, Emission, Chemical analysis and testing, Determination of content, Volatile organic compounds, Gas analysis, Air pollution, Pollutant gases, Test equipment
Author : JM. Kanabus-Kaminska
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (125 download)
Download or read book Study of Air Velocity and Turbulence Effects on Organic Compound Emissions From Building Materials/Furnishings Using a New Small Test Chamber written by JM. Kanabus-Kaminska and published by . This book was released on 1996 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new small chamber (1.0 by 0.8 by 0.5 m) test system was developed to investigate the effect of local airflow conditions on the emission rates of volatile organic compounds (VOCs) from commonly used building materials and furnishings. The uniqueness of the new chamber is that it can provide controlled mean air velocity and turbulence level over the surface of the tested material in addition to air temperature, relative humidity, air change rate, and chamber loading as in small test chambers. This paper presents the design, construction, and performance data of this new test chamber system. In addition, VOC emissions from a wood stain were tested using the new small chamber under two different air-velocity conditions. A new procedure was developed to determine the interfacial mass transfer coefficient based on the concentration data measured at the outlet of the chamber. The results indicated that the interfacial mass transfer coefficient and hence the emission rate increased with the air velocity over the material surface when other parameters, such as air temperature, relative humidity, chamber loading, and air change rate were kept unchanged. This confirms the importance of controlling the local velocity and turbulence level over the material surface in conducting emission tests using small-scale environmental chambers in order to better understand and interpret the test results.
Author : Tunga Salthammer
Publisher : John Wiley & Sons
ISBN 13 : 3527613676
Total Pages : 346 pages
Book Rating : 4.5/5 (276 download)
Download or read book Organic Indoor Air Pollutants written by Tunga Salthammer and published by John Wiley & Sons. This book was released on 2008-07-11 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Die Qualität der Innenraumluft hat in den letzten Jahren verstärkte Aufmerksamkeit erhalten. Das Buch behandelt einen der wichtigsten Einflußfaktoren, die organischen Schadstoffe in der Innenraumluft, deren Quellen, Messung sowie die Bewertung. Es wurde von einem chemisch-analytischen Standpunkt aus geschrieben. Dadurch füllt es eine Lücke in der Literatur zu diesem aktuellen Thema. Es geht in dem Buch sowohl um Gebäude und deren Einrichtung als auch um die Innenraumluft von Fahrzeugen. Das Buch enthält vier Teile, die die Messung von Schadstoffen, Testkammersysteme, die Freisetzung von Schadstoffen aus Materialien zur Innenraumeinrichtung sowie schließlich Untersuchungsstrategien und Qualitätsrichtlinien behandeln. Das Buch wurde von renommierten Experten aus Europa, den USA und Australien geschrieben und ist für Chemiker, Physiker, Biologen und Mediziner in Forschung und Praxis gedacht.
Author : Alfred T. Hodgson
Publisher :
ISBN 13 :
Total Pages : 186 pages
Book Rating : 4.3/5 (197 download)
Download or read book Assessment of Indoor Concentrations, Indoor Sources and Source Emissions of Selected Volatile Organic Compounds written by Alfred T. Hodgson and published by . This book was released on 1991 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : British Standards Institute Staff
Publisher :
ISBN 13 : 9780580478314
Total Pages : 28 pages
Book Rating : 4.4/5 (783 download)
Download or read book Bseniso16000-10 written by British Standards Institute Staff and published by . This book was released on 2006-03-21 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air, Quality, Internal, Buildings, Construction materials, Emission, Chemical analysis and testing, Determination of content, Volatile organic compounds, Gas analysis, Air pollution, Pollutant gases, Test equipment
Author : British Standards Institute Staff
Publisher :
ISBN 13 : 9780580478321
Total Pages : 24 pages
Book Rating : 4.4/5 (783 download)
Download or read book Indoor Air. Determination of the Emission of Volatile Organic Compounds from Building Products and Furnishing. Sampling, Storage of Samples and Preparation of Test Specimens written by British Standards Institute Staff and published by . This book was released on 2006-03-21 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air, Quality, Internal, Buildings, Construction materials, Emission, Chemical analysis and testing, Determination of content, Volatile organic compounds, Gas analysis, Air pollution, Pollutant gases, Test specimens, Specimen preparation
Author :
Publisher :
ISBN 13 :
Total Pages : 85 pages
Book Rating : 4.:/5 (599 download)
Download or read book Determination of VOCs emitted from indoor materials and products written by and published by . This book was released on 1993 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (134 download)
Download or read book Indoor Air written by and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Xudong Yang
Publisher :
ISBN 13 :
Total Pages : 434 pages
Book Rating : 4.:/5 (446 download)
Download or read book Study of Building Material Emissions and Indoor Air Quality written by Xudong Yang and published by . This book was released on 1999* with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building materials and furnishings emit a wide variety of indoor pollutants, such as volatile organic compounds (VOCs). At present, no accurate models are available to characterize material emissions and sorption under realistic indoor conditions. The objective of this thesis is to fill that gap. Using the emission data measured in small-scale and full-scale environmental chambers, this investigation has developed a numerical model for simulating emissions of "wet" materials applied to porous substrates. This model considers VOC mass transfer processes in the air, material-air interface, material film, and the substrate. The model can predict "wet" material emissions under different environmental conditions (i.e., temperature, velocity, turbulence, and VOC concentration in the air) with reasonable accuracy. We developed two models for simulating VOC emissions from dry materials. One is a numerical model for short-term predictions, the other is an analytical model for long-term predictions. The models have been successfully used to examine the VOC emissions from two particleboard samples and a polypropene Styrene-Butadiene Rubber (SBR) carpet. A VOC sorption model has also been developed to analytically solve the VOC sorption rate as a function of air-phase concentrations. The model has been validated using an analytical solution as well as data obtained from sorption experiments. The emission and sorption models that we developed have been further used to study indoor air quality (IAQ) in a small office with different ventilation systems. The results show that displacement ventilation may not provide better IAQ than mixing systems if the VOC sources are from the floor. Further, our study shows sink effects from internal walls of gypsum board.
Author : British Standards Institute Staff
Publisher :
ISBN 13 : 9780580478338
Total Pages : 26 pages
Book Rating : 4.4/5 (783 download)
Download or read book Bseniso16000-9 written by British Standards Institute Staff and published by . This book was released on 2006-03 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air, Quality, Internal, Buildings, Construction materials, Emission, Chemical analysis and testing, Determination of content, Gas analysis, Air pollution, Pollutant gases, Test equipment, Volatile organic compounds
Author : Mustafa Ali Mohd
Publisher : BoD – Books on Demand
ISBN 13 : 9535102982
Total Pages : 474 pages
Book Rating : 4.5/5 (351 download)
Download or read book Advanced Gas Chromatography written by Mustafa Ali Mohd and published by BoD – Books on Demand. This book was released on 2012-03-21 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in agricultural, biomedical and industrial applications' is a compilation of recent advances and developments in gas chromatography and its applications. The chapters cover various aspects of applications ranging from basic biological, biomedical applications to industrial applications. Book chapters analyze new developments in chromatographic columns, microextraction techniques, derivatisation techniques and pyrolysis techniques. The book also includes several aspects of basic chromatography techniques and is suitable for both young and advanced chromatographers. It includes some new developments in chromatography such as multidimensional chromatography, inverse chromatography and some discussions on two-dimensional chromatography. The topics covered include analysis of volatiles, toxicants, indoor air, petroleum hydrocarbons, organometallic compounds and natural products. The chapters were written by experts from various fields and clearly assisted by simple diagrams and tables. This book is highly recommended for chemists as well as non-chemists working in gas chromatography.
Author : Bruce A. Tichenor
Publisher : ASTM International
ISBN 13 : 0803120303
Total Pages : 408 pages
Book Rating : 4.8/5 (31 download)
Download or read book Characterizing Sources of Indoor Air Pollution and Related Sink Effects written by Bruce A. Tichenor and published by ASTM International. This book was released on 1996 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on presentations at a 1994 Symposium, these detailed papers review source/sink characterization; design, construction, characterization, and operation of test chambers and facilities; testing protocols for determining emission factors and sink absorption/desorption rates; models for predicting
Author : Hari Nair
Publisher : Academic Press
ISBN 13 : 0128009926
Total Pages : 306 pages
Book Rating : 4.1/5 (28 download)
Download or read book Mass Spectrometry for the Clinical Laboratory written by Hari Nair and published by Academic Press. This book was released on 2016-11-02 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mass Spectrometry for the Clinical Laboratory is an accessible guide to mass spectrometry and the development, validation, and implementation of the most common assays seen in clinical labs. It provides readers with practical examples for assay development, and experimental design for validation to meet CLIA requirements, appropriate interference testing, measuring, validation of ion suppression/matrix effects, and quality control. These tools offer guidance on what type of instrumentation is optimal for each assay, what options are available, and the pros and cons of each. Readers will find a full set of tools that are either directly related to the assay they want to adopt or for an analogous assay they could use as an example. Written by expert users of the most common assays found in a clinical laboratory (clinical chemists, toxicologists, and clinical pathologists practicing mass spectrometry), the book lays out how experts in the field have chosen their mass spectrometers, purchased, installed, validated, and brought them on line for routine testing. The early chapters of the book covers what the practitioners have learned from years of experience, the challenges they have faced, and their recommendations on how to build and validate assays to avoid problems. These chapters also include recommendations for maintaining continuity of quality in testing. The later parts of the book focuses on specific types of assays (therapeutic drugs, Vitamin D, hormones, etc.). Each chapter in this section has been written by an expert practitioner of an assay that is currently running in his or her clinical lab. Provides readers with the keys to choosing, installing, and validating a mass spectrometry platform Offers tools to evaluate, validate, and troubleshoot the most common assays seen in clinical pathology labs Explains validation, ion suppression, interference testing, and quality control design to the detail that is required for implementation in the lab
Author : Yinping Zhang
Publisher : Springer Nature
ISBN 13 : 9811676801
Total Pages : 2182 pages
Book Rating : 4.8/5 (116 download)
Download or read book Handbook of Indoor Air Quality written by Yinping Zhang and published by Springer Nature. This book was released on 2022-11-23 with total page 2182 pages. Available in PDF, EPUB and Kindle. Book excerpt: People live in indoor environment about 90% of lifetime and an adult inhales about 15 kg air each day, over 75% of the human body’s daily mass intake (air, food, water). Therefore, indoor air quality (IAQ) is very important to human health. This book provides the basic knowledge of IAQ and highlights the research achievements in the past two decades. It covers the following 12 sections: introduction, indoor air chemicals, indoor air particles, measurement and evaluation, source/sink characteristics, indoor chemistry, human exposure to indoor pollutants, health effects and health risk assessment, IAQ and cognitive performance, standards and guidelines, IAQ control, and air quality in various indoor environments. It provides a combination of an introduction to various aspects on IAQ studies, the current state-of-knowledge, various advances and the perspective of IAQ studies. It will be very helpful for the researchers and technicians in the IAQ and the related fields. It is also useful for experts in other fields and general readers who want to obtain a basic understanding of and research advances in the field of IAQ. A group of experts in IAQ research have been recruited to write the chapters. Their research interests and experience cover the scope of the book. In addition, some experienced experts in IAQ field have been invited as advisors or reviewers to give their comments, suggestions and revisions on the handbook framework and the chapter details. Their contribution guarantees the quality of the book. We are very grateful to them. Last but not least, we express our heartfelt thanks to Prof. Spengler, Harvard University, for writing the foreword of the current Handbook of Indoor Air Quality both as a pioneer scientist who contributed greatly to indoor air science and as an Editor-in-chief of Handbook of Indoor Air Quality 2001, 1st ed. New York: McGraw-Hill. In addition to hard copies, the book is also published online and will be updated by the authors as needed to keep it aligned with current knowledge. These salient features can make the handbook fresh with the research development.
Author : Malaysia. Jabatan Standard
Publisher :
ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (843 download)
Download or read book Indoor Air written by Malaysia. Jabatan Standard and published by . This book was released on 2008 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
