Production method for jatropha curcas oil cake detoxification vegetable protein of biodiesel by-product
A biodiesel and vegetable protein technology, applied in protein food ingredients, protein composition of vegetable seeds, food science, etc., can solve problems such as waste of resources, cancer caused by phorbol ester content, and achieve low pollution, uniform and stable quality , the effect of increasing added value
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Embodiment 1
[0022] Embodiment 1: the production method of this biodiesel by-product Jatropha oil cake detoxified vegetable protein, concrete operations are as follows:
[0023] (1) Jatropha oil cake, a by-product produced in the biodiesel production process, is crushed for later use;
[0024] (2) Mix 7kg jatropha oil cake powder with 20L hydrogen peroxide solution with a concentration of 18% by mass evenly to make a homogenate, adjust its pH to 8.0 with a sodium hydroxide solution with a concentration of 30% by mass, and mix the homogenate Fill it into a 30L reactor, then stir and react at 50°C for 10 hours at a stirring rate of 70rpm;
[0025] (3) Put the reacted white product into a blast electric drying oven, dry it at 100°C for 1 hour, then lower the temperature to 95°C and dry it for 5 hours until the moisture content is 15%, then crush it to get Jatropha oil cake. Poisonous plant protein can replace soybean meal as animal feed protein source.
[0026] The detoxified vegetable prot...
Embodiment 2
[0029] Embodiment 2: the production method of this biodiesel by-product Jatropha oil cake detoxified vegetable protein, concrete operations are as follows:
[0030] (1) Jatropha oil cake, a by-product produced in the biodiesel production process, is crushed for later use;
[0031] (2) Mix 10kg jatropha oil cake powder with 20L hydrogen peroxide solution with a concentration of 15% by mass evenly to make a homogenate, adjust its pH to 7.5 with a sodium hydroxide solution with a concentration of 20% by mass, and mix the homogenate Fill it into the reaction kettle, then stir and react at 55°C for 8 hours, and the stirring rate is 90rpm;
[0032] (3) Put the white product of the reaction into a blast electric drying oven, dry it at 105°C for 1 hour, then lower the temperature to 85°C and dry it for 5 hours until the moisture content is 13%, and you can get Jatropha oil cake detoxification plant Protein, which can replace soybean meal as animal feed protein source.
[0033] The d...
Embodiment 3
[0037] Embodiment 3: the production method of this biodiesel by-product jatropha oil cake detoxified vegetable protein, concrete operations are as follows:
[0038] (1) Jatropha oil cake, a by-product produced in the biodiesel production process, is crushed for later use;
[0039] (2) Mix 9kg jatropha oil cake powder with 20L hydrogen peroxide solution with a concentration of 10% by mass evenly to make a homogenate, adjust its pH to 8.5 with a sodium hydroxide solution with a concentration of 25% by mass, and mix the homogenate Fill it into the reaction kettle, then stir and react at 60°C for 8 hours, and the stirring rate is 85rpm;
[0040] (3) Put the reacted white product into a blast electric drying oven, dry it at 100°C for 2 hours, then lower the temperature to 90°C and dry it for 7 hours, until the moisture content is 13%, and you can get Jatropha oil cake detoxification plant Protein, which can replace soybean meal as animal feed protein source.
[0041] The detoxifi...
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