Preparation method of gleditsia sinensis-derived galactomannan
A technology of galactomannan and saponins, which is applied in the field of preparation of galactomannans derived from saponins, can solve the problems of waste of reagents, complicated extraction steps, and low yield of galactomannans, and achieve water-soluble Good performance, high polarity, and the effect of increasing yield
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Embodiment 1
[0029]The preparation method of the saponin source galactomannan, including the following steps:
[0030](1) The endosperm of the saponi seed is dried, and the endosperm of the saponi seed is pulverized into particles having a particle diameter of less than or equal to 0.12 mm to obtain a raw material coarse powder. It should be noted that the endosperm dried the soap-like seed may be any of a vacuum freeze drying, microwave dried, dry drying.
[0031](2) The raw materials in step (1) are coarse powder, and in accordance with the coarse powder per 1 kg of raw materials, the mixture is dispersed in the alcohol solution of 2 L, stir well, and then stand for 1 h to obtain a glycol mixture.
[0032]In the alcohol solution per 100 ml, 40 ml of ethanol is 30 mL of a volume percentage of 30%; a volume percent is 10% isopropyl alcohol; a volume percent of 5% pentanol 10 mL; a paid agent 5g; The margin is water. Among them, the booster is mixed with the polyacrylamide in accordance with the weight ra...
Embodiment 2
[0035]The preparation method of the saponin source galactomannan, including the following steps:
[0036](1) The endosperm of the saponi seed is dried, and the endosperm of the saponi seed is pulverized into particles having a particle diameter of less than or equal to 0.12 mm to obtain a raw material coarse powder. It should be noted that the endosperm dried the soap-like seed may be any of a vacuum freeze drying, microwave dried, dry drying.
[0037](2) The raw material in step (1) is coarse powder, and in accordance with the coarse powder per 1 kg of raw material, disperse in the alcohol solution of 3 L, stir well, and then stand for 3 h, to obtain a glycol mixture.
[0038]In each 100 ml of alcohol solution, 40 ml of ethanol is 25% by volume of 25% volume of volume; 10 ml of isopropyl alcohol having a volume percent; a volume percent of 2%; a paid agent 7g; The margin is water. Among them, the booster is mixed with the polyacrylamide in accordance with the weight ratio of 1:10 in accorda...
Embodiment 3
[0041]The preparation method of the saponin source galactomannan, including the following steps:
[0042](1) The endosperm of the saponi seed is dried, and the endosperm of the saponi seed is pulverized into particles having a particle diameter of less than or equal to 0.12 mm to obtain a raw material coarse powder. It should be noted that the endosperm dried the soap-like seed may be any of a vacuum freeze drying, microwave dried, dry drying.
[0043](2) The raw material in step (1) is coarse powder, and in accordance with the coarse powder per 1 kg of raw materials, it is dispersed in a 0.5 L of alcoholic liquid, and stir evenly, and then allowed to stand for 2 h to give the alcohol mixture.
[0044]In the alcohol solution per 100 ml, 40 ml of ethanol is included in volume percentage of 27%; 40 mL of isopropyl alcohol having a percentage of 12%; 10 ml of gas-pentanol is 3%; The margin is water. Among them, the agenic agent is mixed with the polyacrylamide in accordance with the weight rati...
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