Livestock feed T-2 toxin compound adsorbent as well as preparation method and application thereof
A composite adsorption, livestock and poultry feed technology, applied in the field of livestock and poultry feed T-2 toxin composite adsorbent and its preparation, can solve the problems of ignoring the health protection effect of additives on the body, lack of animal nutrition, adsorption effect of mycotoxin adsorbent and clinical Difficult application effects and other problems, to achieve the effects of improving growth performance, promoting body health, and alleviating toxic effects
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[0021] The preparation method of the above-mentioned livestock and poultry feed T-2 toxin composite adsorbent comprises the following steps:
[0022] 1) The modified activated carbon is obtained by placing the powdered activated carbon at a temperature of 1000-1200° C. for 3-5 hours with oxygen barrier heat treatment; the mesopore volume of the modified activated carbon is 0.570-0.685 cm 3 / g, the specific surface area is 1030~1078m 2 / g;
[0023] 2) will take by weighing modified montmorillonite, selenomethionine hydroxyl analog, yeast cell wall polysaccharide, modified activated carbon and curcumin according to the above-mentioned weight percentage, for subsequent use;
[0024] 3) Mixing the modified montmorillonite, selenomethionine hydroxyl analog, yeast cell wall polysaccharide, modified activated carbon and curcumin uniformly to obtain the T-2 toxin composite adsorbent for livestock and poultry feed.
[0025] Sources of the above raw materials:
[0026] The preparatio...
Example Embodiment
[0054] Example 1
[0055] The preparation method of the above-mentioned livestock and poultry feed T-2 toxin composite adsorbent 1 comprises the following steps:
[0056] 1) The modified activated carbon is obtained by placing the powdered activated carbon at a temperature of 1100° C. for 4 hours with oxygen insulation and heat treatment; the mesopore volume of the modified activated carbon is 0.570-0.685 cm 3 / g, the specific surface area is 1030~1078m 2 / g;
[0057] 2) 62.0% of modified montmorillonite, 1.0% of selenomethionine, 20% of yeast cell wall polysaccharide, 15% of modified activated carbon and 2.0% of curcumin will be weighed according to the above-mentioned weight percentage, for subsequent use;
[0058] 3) Mixing the modified montmorillonite, selenomethionine hydroxyl analog, yeast cell wall polysaccharide, modified activated carbon and curcumin evenly;
Example Embodiment
[0059] Example 2
[0060] The method for preparing livestock and poultry feed T-2 toxin composite adsorbent 2 in the present embodiment is basically the same as the preparation method in the embodiment, and the difference lies in:
[0061] The raw materials of T-2 toxin composite adsorbent 2 in livestock and poultry feed are 65% modified montmorillonite, 1.0% selenomethionine hydroxy analog, 21% yeast cell wall polysaccharide, 10% modified activated carbon according to weight percentage. and 3.0% curcumin.
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