配方类型：	DETERGENTS
配方说明：	Removing Radioactive Contamination
配方组成：	Ethylene diamine tetraacetic acid/1.0 Alkyl sulfate solution (20%)/1.5 Sodium Carbonate/0.6 Sodium sulfate (anhydrous)/2.5 Citric Acid/2.0 Water/1.0
配制方法：	Dissolve Citric Acid in hot water and add sodium carbonate slowly with mixing until effervescence ceases. Stir in the EDTA and then the alkyl sulfate until a uniform suspension is formed. Bring temperature to 50C. and stir in the sodium sulfate. The resultant creamy mass is stirred while cooling to form solid lumps. Make a stock 8% solution of above and dilute 1:10 for use. Apply at 70C for 15-60 min.

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