Applications of Environmental Chemistry: A Practical Guide for Environmental Professionals - Chpater 1 pps
Applications of Environmental Chemistry: A Practical Guide for Environmental Professionals - Chpater 1 pps
... Alkalinity Background Acidity Alkalinity Importance of Alkalinity Criteria and Standards for Alkalinity Calculating Alkalinity Calculating Changes in Alkalinity, Carbonate, and pH 3.6 Hardness Background Calculating Hardness Importance ... Ratio (SAR) What SAR Values Are Acceptable? 6 .12 Oil and Grease (O&G) Oil and Grease Analysis References Chapter 7 A Dictionary of Inorga...
Ngày tải lên: 11/08/2014, 13:21
Applications of Environmental Chemistry: A Practical Guide for Environmental Professionals - Chpater 2 docx
... 13 0 36 n-hexane C 6 H 14 86 –95 69 n-heptane C 7 H 16 10 0 – 91 98 n-octane C 8 H 18 11 4 –57 12 6 n-nonane C 9 H 20 12 8 – 51 1 51 n-decane C 10 H 22 14 2 –29 17 4 n-dodecane C 12 H 26 17 0 10 216 a Deviations ... (miscible) 1- hexanol C 6 H 13 OH 10 2 –47 15 8 0.059 1- octanol C 8 H 17 OH 13 0 17 19 4 0.0085 1- nonanol C 9 H 19 OH 14 4 –6 214 0.00074...
Ngày tải lên: 11/08/2014, 13:21
Applications of Environmental Chemistry: A Practical Guide for Environmental Professionals - Chpater 3 ppsx
... Alkalinity Importance of Alkalinity Criteria and Standards for Alkalinity Calculating Alkalinity Calculating Changes in Alkalinity, Carbonate, and pH 3.6 Hardness Background Calculating Hardness Importance ... productive waterfowl habitats correlate with increased alkalinity above 25 mg/L as CaCO 3 . CRITERIA AND STANDARDS FOR ALKALINITY Naturally occurring levels of alkalinity rea...
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Applications of Environmental Chemistry: A Practical Guide for Environmental Professionals - Chpater 5 ppsx
... J .A. and Kavanaugh, M.C., Restoring contaminated groundwater: an achievable goal?, Environ. Sci. and Technol., 13 (4), pp. 14 2 14 9, 19 94. L1354/ch05/Frame Page 15 1 Tuesday, April 18 , 2000 1: 49 AM Copyright ... 3-ring aromatic hydrocarbons. Using calibration standards for the water-soluble fractions improves the accuracy of identifying water sample contaminants. L1354/ch05/Fra...
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Applications of Environmental Chemistry: A Practical Guide for Environmental Professionals - Chpater 6 pptx
... coolers, ice packs, clean sample containers with preser- vatives appropriate for requested analyses, container labels, and chain -of- custody forms and seals as part of their analytical services. The ... drinking water. 6 .12 OIL AND GREASE (O&G) O IL AND GREASE ANALYSIS When you analyze for oil and grease, you are actually measuring a group of substances that have similar solub...
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Applications of Environmental Chemistry: A Practical Guide for Environmental Professionals - Chpater 7 (end) pdf
... 12 48, 12 60, and 10 16 (CAS numbers 53469 219 , 11 0976 91, 11 104282, 11 1 411 65, 12 672296, 11 096825 and 12 67 411 2 respectively). The aquatic life criteria apply to this set of PCBs. OThe derivation of the ... load of manganese in an average adult is about 12 mg. Health problems in humans may arise from de cient and e xcessive intakes of manganese. Thus, any quantitat...
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A Practical Guide for Health Researchers - part 1 pot
... Conclusions 13 7 11 .9 Acknowledgements 13 8 11 .10 Citation of references 13 9 11 .11 Steps in the process of writing a paper 14 0 11 .12 Revision of the manuscript for scientific content 14 1 11 .13 Revision of ... and additional sources of information 17 0 Chapter 14 . Assessment and evaluation of research 17 2 14 .1 Introduction 17 2 14 .2 Assessment and e...
Ngày tải lên: 10/08/2014, 07:20
A Practical Guide for Health Researchers - part 4 ppsx
... trial and for verification of data. There are two components to monitoring: data management (record keeping and data handling) and data quality (quality assurance and quality control). Record-keeping ... factors: the size of the sample, and the variations of measurements in the sample indicated by the standard deviation. For example, the standard error of a mean is calculate...
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A Practical Guide for Health Researchers - part 6 pps
... non-standard abbreviations that are used, and for identification of statistical measures of variations, such as standard deviation and standard error of the mean. Tables should have a logical structure. ... check and to compare? Can any of the tables or illustrations be omitted? Can any of the tables be replaced by a graph? Do data in the text agree with data in the tables...
Ngày tải lên: 10/08/2014, 07:20
A Practical Guide for Health Researchers - part 8 pps
... reading a meta-analysis study, it should be recognized that a meta-analysis can only be as good as the quality of its individual components. Assessment of quality of a meta-analysis has to address ... version www.adultpdf.com Assessment and evaluation of research 17 5 14 .3 Assessment and evaluation by health professionals 14 .3 .1 Levels of evidence Health profession...
Ngày tải lên: 10/08/2014, 07:20