| 摘要 |
<p>Organomineral adsorbent of mycotoxins as an animal feed additive, procedure for production and application, is obtained by known processes, technological preparation of zeolitic tuff, containing more than 80% of mineral clinoptilotite/heulandite, three steps comminution, wet classification and water suspended. Suspension 20-50 wt% of zeolitic tuff is mixed in a mixer on 4 000 r/m with addition of organic component -quaternary amine with long carbon chain, the most suitable are dioctadecyldimethyl amine, octadecylthreemethyl amine, octadecyldimethylbenzyl amine and similar compounds, in the amount of 0.5-5 meq/100g of zeolitic tuff. Suspension is filtered, dryed at temperature 80-100°C, desintegrated up to the particle size below 100 micrometers and than packed in powdered state. Adsorbent of mycotoxins possess balanced surface charge and hydrophobicity level and in accordance to mentioned a new active sites, which absorb mycotoxins of different polarities. Organomineral adsorbent of mycotoxins is added to the animal feed directly or through premixes in the amount of 0.2 wt% to feedmix.</p> |
