Comprehensive utilization method of camellia seeds or sasangua cakes
A technology for camellia seeds and camellia seeds, which is applied in the field of comprehensive utilization of camellia seeds or camellia seeds, can solve the problems of adverse effects on the quality of camellia oil, waste of resources, low extraction rate and purity of tea saponin, etc., and achieve huge social and economic value. and significance, the effect of rational use of resources
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Embodiment 1
[0050] The present embodiment provides a kind of comprehensive utilization method of tea dead, and described method is specifically as follows:
[0051] Weigh 30Kg Chaku, grind it into 100 mesh particles, put it into the ultra-high pressure extraction tank, add 120L of sodium hydroxide solution with a concentration of 1.3g / L that has been heated to 55°C in advance, raise the pressure to 300MPa in 6 minutes, and keep After pressing for 3 minutes, the pressure relief is completed within 15 seconds, and the extract is released after repeating this process (boosting-pressure-holding-pressure relief) 6 times.
[0052] Collect 10 batches of the above-mentioned extracts, centrifuge, and take the upper layer oil (10.5Kg upper layer oil) and the lower layer clear liquid respectively for later use.
[0053] Add 0.209Kg white clay to the upper layer oil, stir and decolorize for 15min at a vacuum of 6KPa and 70°C, pump it into a filter press for filtration, add 1.0L soft water, stir, cent...
Embodiment 2
[0058] The present embodiment provides a kind of comprehensive utilization method of tea dead, and described method is specifically as follows:
[0059] Weigh 30Kg Chaku, crush it into 150 mesh particles, add it to the ultra-high pressure extraction tank, add 150L of sodium hydroxide solution with a concentration of 1.8g / L to it, heat the sodium hydroxide solution to 60°C in advance, and raise the pressure to 400MPa, after holding the pressure for 4 minutes, the pressure is released within 20 seconds, and the extract is released after repeating this process 7 times.
[0060] Collect 10 batches of the above extracts, centrifuge, take the upper layer oily matter, get 10.7Kg upper layer oily matter, intercept the clear liquid as the extracting liquid; add 0.16Kg acid clay to the upper layer oily matter, and stir at a vacuum degree of 8KPa and 75°C Decolorize for 10 minutes, pump it into the filter press for filtration, add 0.96L soft water, stir, centrifuge, and deodorize with wa...
Embodiment 3
[0065] The present embodiment provides a kind of comprehensive utilization method of camellia oleifera seed, and described method is specifically as follows:
[0066] Weigh 30Kg of dried and roasted tea seeds, crush them into 100-mesh granules, add them to an ultra-high pressure extraction tank, add 180L of sodium hydroxide solution with a concentration of 1.0g / L to it, and heat the sodium hydroxide solution to 50°C in advance. Boost the pressure to 300MPa in 6 minutes, hold the pressure for 3 minutes, and release the pressure within 15 seconds. Repeat this process 8 times and release the extract.
[0067] Collect 10 batches of the above-mentioned extracts, centrifuge, take the upper layer oily matter, and obtain 177.9Kg of the upper layer oily matter, intercept the clear liquid as the extraction liquid; add 3.56Kg of bleaching earth to the upper layer oily matter, and stir under the condition of a vacuum of 6KPa and 70°C Decolorize for 15 minutes, pump into the filter press f...
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