Process for the preparation of D - pantothenic acid and / or their salts, and composition for use as a supplement to animal feed and / or additive of feed of animal.

摘要

Process for the preparation of D - pantothenic acid and / or their salts, and composition for use as a supplement to animal feed and / or additive of feed of animal ".The invention relates to an improved method for the production of D - pantothenic acid and / or their salts and to the use of this substance as an additive for animal feed.