Method for determining acetyl acetamide sulfonic amine salt

The invention relates to a method for testing acetyl sulfamic acid amine salt, which comprises: first, dissolving sample into organic solvent to prepare the sample solution whose volume specific density is 0.2-2%; then filling the sample solution into high-efficiency liquid color spectrum device to...

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Bibliographic Details
Main Author DELAI,CHEN PING
Format Patent
LanguageEnglish
Published 27.12.2006
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The invention relates to a method for testing acetyl sulfamic acid amine salt, which comprises: first, dissolving sample into organic solvent to prepare the sample solution whose volume specific density is 0.2-2%; then filling the sample solution into high-efficiency liquid color spectrum device to separate color spectrum; then using peak area normalized method to calculate out the contents of enol and ketone components, to calculate out the total content of acetyl sulfamic acid amine salt and the ratio between enol and ketone. The inventive method can quickly separate and analyze the enol and ketone components, and judge relative contents, to detect the production and support the condition selection of following production.
Bibliography:Application Number: CN2006185797