Rapid and Simplified Determination of 226Ra in Natural Water.
نویسندگان
چکیده
منابع مشابه
Rapid Determination of Chromium (M)lli Natural Water and Industrial Effluents Using Kinetic Speetrophotometric Method
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rapid determination of chromium (m)lli natural water and industrial effluents using kinetic speetrophotometric method
a new simple arid rapid catalytic kinetic method for determination of trace amounts of chromium (110 isdescribed. the method is based on the catalytic effect of chromium (iii) on the reduction of methylene blue byascorbic acid in acidic media. the reaction monitored smectrophotomenically by measuring the decrease ofabsorbance at 664 nm at 25 c. the fixed-time method was used for the first 300 s...
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Today, bottled and tap drinking water mainly originates from underground waters which might contain considerable amounts of naturally occurring radionuclides. One of the most toxic radionuclide in drinking water is 226Ra. Following the metabolism of calcium, it could be deposited into the bone where, in sufficient amount, it could cause bone sarcoma. Although current drinking water preparation ...
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ژورنال
عنوان ژورنال: RADIOISOTOPES
سال: 1993
ISSN: 1884-4111,0033-8303
DOI: 10.3769/radioisotopes.42.69