약학회지 (YAKHAK HOEJI)
- 제7권2_3호
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- Pages.67-71
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- 1963
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- 0377-9556(pISSN)
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- 2383-9457(eISSN)
Sodium Isocyanate의 제법 및 $Na_2CO_3$ , Urea, Biuret 혼재시 그의 정량분석법에 관한 연구
Preparation of Sodiumisocyanate and its Analyzing Method in the Presence of Impurities $Na_2CO_3$ , Urea, and Biuret
초록
Studies the reaction mechanism and optimal reaction condition of the process of preparing sodium isocyanate, by means of heating of sodium carbonate and urea. Proposing, at the sametime, the quantitative analyzing method of sodium isocyanate in the presence of impurities of
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