nitrate additive 中文意思是什麼
nitrate additive
解釋
硝酸酯添加劑-
Food additive. sodium nitrate
食品添加劑硝酸鈉 -
Dicyandiamide and urea nitrate are chose as additive by go over the informations of the worlds
經查閱國內外相關資料,選取雙氰胺和硝酸脲作為添加劑。 -
Authogonal experiment is designed by combining adding additive, increasing the autumn temperature and decreasing the proportion of urotropine and nitric acid. the better conditions of technology are : the mount of dicyandiamide is 0. 8 % of the mount of urotropine, the autumn temperature is 30, the proportion of urotropine and nitric acid is 1 : 1 1 ; the mount of urea nitrate is 0. 9 % of the mount of urotropine, the autumn temperature is 30, the proportion of urotropine and nitric acid is 1 ". 11
本研究綜合添加劑的加入量、提高成熟期溫度和降低烏洛托品與硝酸的投料比進行了正交實驗研究,確定其較佳工藝條件為:雙氰胺的加入量為烏洛托品加入量的0 . 8 ,成熟期溫度30 ,烏洛托品與硝酸的投料比1 : 11 ;硝酸脲的加入量為烏洛托品加入量的0 . 9 ,成熟期溫度30 ,烏洛托品與硝酸的投料比1 : 11 。
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