Determination of trace elements in coal, fly ash, fuel oil, and gasoline ...https://pubs.acs.org/doi/pdf/10.1021/ac60338a004Similarby DJ Von Lehmden -...
H The concentrations of 25 elements in fly ash emitted from a coal-fired ... These data are established in terms of equivalence to the aerodynamic diameter of ...
Co., Inc., for financial support of this work. LITERATURE. CITED ... (1951). (16) Kitson, R. E.,and Mellon, M. G., Ind. Eng. Chem., Anal. Ed.,. 16, 128 (1944).
Co., Inc., for financial support of this work. ... (1) Akkseev, R. I., Zavodskaya Lab., II, 122 (1945). ... (29) Wadelin, Câ and Mellon, M. G., Analyst, 77, 708 (1952).
Determination of trace elements in coal and coal ash by spark source mass spectrometry. Richard J. Guidoboni. Anal. Chem. , 1973, 45 (7), pp 1275â1277.
Aqueous zinc stan- dards gave identical readings with and without back- ground correction. The response was linear in both cases to 0.5 µg/g Zn. A 0.3 µg/g ...
averaged 3-3.5 man-hours/sample. The computerized data reduction scheme could identify and report data on as many as 56 elements. In addition to coal, ...
2. Trace Impurities in Coal by Wet Chemical. Methods. EUGENE N. POLLOCK ... analysis of trace elements in fuels in many university and governmental facilities. Because ... Weigh 5-6 g < 100 mesh coal into a porcelain crucible and place it ... Zn. Mn.
Bismuth (Bi). 195, 196 ... -fired power plant. 81,154,175 fluorine i n. 1 4 8 - 1 5 0 ... 168,184 mineral matter in. 1, 3, 5-9 minor elements in. 67, 118, 188 nickel in.
Methods and technology were developed to analyze 1000 samples/yr of coal and other pollution-related samples. The complete trace element analysis of 20-24 samples/wk averaged 3-3.5 man-hours/sample. The computerized data reduction scheme could identi
analyzed by a lithium tetraborate fusion-acid dissolution technique using atomic .... In order to monitor the self-consistency of this technique, a raw (as received) ...
Table I. Mercury Concentrations i n Discrete Areas of t h e Central Nervous System of Beaglesn ( p p m Hg) Control Dog A (0 doses)
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Motor cortex Prefrontal cortex Occipital cortex Superior collicuius Inferior colliculus Caudate nucleus Pons Medulla Vermis (of the cerebellum) Cerebellum hemisphere Spinal cord (cervical) Spinal cord (lumbar) Sciatic nerve Optic nerve Calcarine cortex a
