| 摘要 |
PURPOSE:To shorten a line for the exclusive production of a drug-containing feed and to decrease the number of apparatuses by preparing a drug-free mix ture containing minor raw materials other than drugs and adding a drug to the drug-free mixture to produce a drug-containing feed. CONSTITUTION:A drug-containing product (e') is produced by placing an adding and mixing step 4 of a liquid raw material (f') containing a drug (c) after a mixing stage 3 of an existing line containing a formulation step 2 to mix raw materials (a,b) and minor raw materials (d), a mixing step 3, etc. Separately, a step 4' for the addition and mixing of a liquid is provided and a drug-free liquid raw material (f) is added to obtain a drug-free product (e). |
