Method for producing chlortetracycline premix finished product by one-step method
A technology for chlortetracycline and finished products is applied in the field of one-step production of chlortetracycline premix finished products, which can solve the problems of wasting chlortetracycline fermentation broth raw materials, wasting material resources and financial resources, and complicated procedures, thereby shortening the production time of finished products and reducing The effect of workload and production cost reduction
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[0015] The method for producing the finished product of chlortetracycline premix by one-step method comprises the following steps:
[0016] 1) Prepare chlortetracycline fermentation broth, sample the mature chlortetracycline fermentation broth to detect filtrate titer μ, fermentation broth dry matter chlortetracycline content C, fermentation broth dry matter ratio m 1 , filtrate dry matter ratio m 2 Later, according to the theoretical content N of the finished product to be produced in this batch, the volume of the fermentation broth V 1 , filtrate volume V 2 Calculate the calcium carbonate dosage M by using the formula for calculating the theoretical content of the finished product;
[0017] 2) The formula for calculating the theoretical content of the finished product is: ;
[0018] 3) The filtrate volume V 2 The calculation formula is: V 2 =V 1 +M / 1000-V1*m 1 / 50;
[0019] 4) After adding the calculated amount of calcium carbonate to the fermentation liquid, stir ...
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