Method for producing aseptic bulk drug tylosin salt by utilizing tylosin fermentation broth
A technology of tylosin and fermentation broth, applied in chemical instruments and methods, sugar derivatives, sugar derivatives, etc., can solve the problems of easy emulsification, low extraction yield, easy environmental pollution, etc., and reduce equipment maintenance. cost, simplify the extraction process, and improve the effect of extraction efficiency
Active Publication Date: 2014-03-19
宁夏泰瑞制药股份有限公司
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Abstract
A method for producing an aseptic bulk drug tylosin salt by utilizing a tylosin fermentation broth is disclosed. The aseptic bulk drug tylosin salt is obtained by performing pretreatment, tubular porous ceramics membrane filtration, dilution, nanofiltration membrane nanofiltration, crystal water washing, acid-base neutralization, ultrafiltration and spray drying on the tylosin fermentation broth. The method helps to realize the stable efficient production of the bulk drug aseptic bulk drug tylosin salt. Also the method helps to simplify the extraction technology, improve the extraction yield of the tylosin salt, shorten the production period, reduce the cost and improve the yield of tylosin. The method helps to simplify the extraction technology of tylosin, shorten the production period by 4 hours or more and improve the extraction efficiency, and has the advantages of being energy-saving, capable of reducing environmental pollution, simple in operation, high in work efficiency and the like.
Application Domain
Sugar derivativesChemical industry +1
Technology Topic
UltrafiltrationNanofiltration +11
Examples
- Experimental program(5)
Example Embodiment
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Example Embodiment
PUM
Property | Measurement | Unit |
Viscosity | 3892.0 | cps |
Viscosity | 3842.0 | cps |
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