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Inventor:

陈剑锋 (陈剑锋.) [1] (Scholars:陈剑锋)

Indexed by:

incoPat

Abstract:

本发明提供氨基糖苷类抗生素的大孔吸附树脂富集纯化方法。该方法为将含有氨基糖苷类抗生素的溶液,在pH值8.0~9.5条件下,用大孔吸附树脂吸附至饱和,先用不少于1.5倍树脂量的水(V/V)洗去未被吸附的残留液和吸附力较弱的杂质,再用4~8倍树脂量(V/V)的30~65%的亲水性溶剂水溶液,以1~3倍树脂量/小时的流速(V/V)洗脱氨基糖苷类抗生素组分,洗脱液在-0.06~-0.095MPa、50~65℃条件下,经减压回收溶剂、真空浓缩、喷雾干燥成氨基糖苷类抗生素产品。本发明构思新颖,工艺简单,产品品质高,生产成本低,可应用于不同来源的氨基糖苷类抗生素溶液的进一步分离纯化,具有较大推广性。

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Patent Info :

Type: 发明授权

Patent No.: CN200610135344.9

Filing Date: 2006/12/20

Publication Date: 2008/12/31

Pub. No.: CN100447147C

公开国别: CN

Applicants: 福州大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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