Environmental asbestos sampling and analysis method.
نویسندگان
چکیده
منابع مشابه
Sampling and sampling strategies for environmental analysis
Sampling errors are generally believed to dominate the errors of analytical measurement during the entire environmental data acquisition process. Unfortunately, environmental sampling errors are hardly quantified and documented even though analytical errors are frequently yet improperly reported to the third decimal point in environmental analysis. There is a significant discrepancy in directly...
متن کاملAnalysis for asbestos in environmental samples.
As we get into more and more analysis of environmental material, it is becoming increasingly apparent-in large part because of man's effect-that it is critical to take a look at composition as a function of size distribution of these small particles. The Duluth situation is one well known to this group, and I think it is an excellent example. It is one in which we have natural contributions of ...
متن کاملEnvironmental exposure to Libby Asbestos and mesotheliomas.
BACKGROUND Thirty-one cases of mesothelioma resulting from exposure to Libby Asbestos have been identified from Libby, Montana. Eleven cases not previously reported are the subject of this report. METHODS These cases are in non-occupationally exposed people, appearing to have resulted from exposure to contamination of the community, the surrounding forested area, and areas in proximity to the...
متن کاملMembrane Techniques for Analysis, Sampling and Speciation in Environmental Measurements
The techniques of membrane extraction permit the application of classical liquid-liquid extraction (LLE) chemistry to instrumental and automated operation. Various shortcomings of LLE are overcome by membrane extraction techniques as they use none or very little organic solvents, high enrichment factors can be obtained and there are no problems with emulsions. A three phase SLM system (aq/org/a...
متن کاملEnvironmental asbestos pollution -- situation in Poland.
OBJECTIVES Environmental exposure of the general population to asbestos in Poland is mainly due to degradation of very popular asbestos-cement products and the resultant release of the elementary asbestos fibres into the ambient air. Assessments of environmental pollution by asbestos were based on the volume of the raw material used, amount of manufactured asbestos products, and measuring the c...
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ژورنال
عنوان ژورنال: Journal of Environmental Conservation Engineering
سال: 1988
ISSN: 1882-8590,0388-9459
DOI: 10.5956/jriet.17.115