Silicate functional mycotoxin adsorbent

[0020] (1) Modification of sepiolite: Measure 1L of distilled water and pour it into a 2L reaction bottle, add 100g of sepiolite, after the dispersion is uniform, add 1g of betaine hydrochloride, stir at room temperature for 30min, then add 5g of betaine hydrochloride Zinc, continue to stir for 45min; dropwise add 0.875g of dissolved sophorolipid, 15min later dropwise add 2.625g of dissolved octadecyltrimethylammonium chloride, continue to react at 60±5℃ for 2h, and separate the solid and liquid , dried and pulverized to obtain modified sepiolite;

[0021] (2) Preparation of functional mycotoxin adsorbent: Weigh 8.75 g of modified sepiolite, 1 g of yeast nucleotides, and 0.25 g of bifidobacteria, and mix thoroughly to obtain a sepiolite-type functional mycotoxin adsorbent; in vitro For the adsorption effect, see figure 1 .

[0023] (1) Modification of montmorillonite: Measure 2L of distilled water and pour it into a 3L reaction bottle, add 100g of montmorillonite, after the montmorillonite is uniformly dispersed, add 5g of montmorillonite betaine hydrochloride, stir at room temperature for 15min , add 3.5g of zinc sulfate, add 2.5g of dissolved sophorolipid dropwise, add 2.5g of dissolved octadecyltrimethylammonium chloride dropwise after 15 minutes, continue to react at 80±5°C for 2h, solid-liquid Separation, drying, and pulverization to obtain modified montmorillonite;

[0024] (2) Preparation of functional mycotoxin adsorbent: Weigh 9 g of modified montmorillonite, 0.5 g of yeast nucleotide, and 0.5 g of Bacillus subtilis, and mix thoroughly to obtain a montmorillonite-based functional mycotoxin adsorbent; in vitro For the adsorption effect, see figure 1 .

[0026] (1) Modification of medical stone: Measure 1L of distilled water and pour it into a 2L reaction bottle, add 100g of medical stone, after the dispersion is uniform, add 10g of betaine hydrochloride, stir at room temperature for 60min, then add 5g of sulfuric acid Copper, continue to stir for 20 minutes, dropwise add 0.4g of dissolved sophorolipid, dropwise add 0.6g of dissolved octadecyltrimethylammonium chloride after 15 minutes, continue to react at 50±5℃ for 2h, and separate solid and liquid , dried and pulverized to obtain modified medical stone;

[0027] (2) Preparation of functional mycotoxin adsorbent: Weigh 8g of modified medical stone, 1.5g of yeast nucleotide, and 0.5g of Lactobacillus plantarum, and mix them thoroughly to obtain a functional mycotoxin adsorbent of medical stone; in vitro For the adsorption effect, see figure 1 .