Method for reducing dependent multi-factor conductivity
The invention relates to the technical field of compound biology, and provides a method for reducing Ecodoine conductivity, which comprises the following steps: S1, fermenting and culturing Escherichia coli; s2, filtering; s3, carrying out deamination; s4, washing with absolute ethyl alcohol after c...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of compound biology, and provides a method for reducing Ecodoine conductivity, which comprises the following steps: S1, fermenting and culturing Escherichia coli; s2, filtering; s3, carrying out deamination; s4, washing with absolute ethyl alcohol after concentration and crystallization; s5, adding water for dissolving; s6, washing with ethanol after secondary concentration and crystallization; and S7, drying. By means of the technical scheme, the problem that in the prior art, due to the fact that cream type skin care products have the viscosity reduction phenomenon is solved.
本发明涉及化合物生物技术领域,提出了一种降低依可多因电导率的方法,包括以下步骤:S1、发酵培养大肠杆菌;S2、过滤;S3、脱氨;S4、浓缩结晶后无水乙醇洗涤;S5、加水溶解;S6、二次浓缩结晶后乙醇洗涤;S7、干燥。通过上述技术方案,解决了现有技术中的依可多因膏霜类护肤品出现降粘现象的问题。 |
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