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an zuo qing mei su na rong mei pen wu gan zao gong yi de yan jiu
Author(s): 
Pages: 13-14
Year: Issue:  4
Journal: Chinese Journal of Antibiotics

Keyword:  喷雾干燥工艺氨苄青霉素钠澄明度工艺条件结晶工艺氢氧化钠浓度成品质量结晶条件药典标准常规喷雾;
Abstract: <正> 喷雾干燥目前仍是生产氨苄青霉素钠的常用方法,它有操作简便,异物、澄明度易控制,收率高,成本低的优点。因此,在研究氨苄青霉素溶媒结晶工艺的同时,对喷雾工艺亦继续进行研究。目前溶媒喷雾工艺取得了成功,对生产起了重大推动作用。
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