ON THE UTILIZATION OF DINONYL NAPHTHALENE SULFONIC ACID FOR THE DETERMINATION OF GROSS ALPHA ACTIVITY IN URINE

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概要

• 論文の詳細を見る

• A description is given of work carried out to determine the optimum condition for maximum extraction of a number of alpha emitting radioactive elements with dinonyl naphthalene sulfonic acid from urine dissolved in perchloric acid. The extraction yield of plutonium, thorium, uranium, and their mixture is about 90% using this procedure. Emphases are given to the acidic effect of the aqueous phase, the concentration effect of the organic phase, and the shaking and the settling time.

• 日本保健物理学会の論文

著者

• 翁 宝山

  国立清華大学保健物理組

• 林 友明

  行政院原子能委員会

関連論文

• ON THE UTILIZATION OF DINONYL NAPHTHALENE SULFONIC ACID FOR THE DETERMINATION OF GROSS ALPHA ACTIVITY IN URINE
• On the utilization of dinonyl naphthalene sulfonic acid for the determination of environmental uranium concentration in air, sea water, and soil.

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