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Supercritical CO2 extraction process for ganoderma lucidum spore oil

A technology of Ganoderma lucidum spore oil and Ganoderma lucidum spore powder, which is applied in the direction of fat oil/fat production, fat oil/fat refining, and bulk chemical production. Difficult to eliminate and other problems, to achieve the effect of solving the low purity of the separation and purification of Ganoderma lucidum spore oil, meeting consumer needs, and avoiding oxidation

Pending Publication Date: 2022-07-12
山东芝人堂药业有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As one of the main products of Ganoderma lucidum, Ganoderma lucidum has a nourishing effect, and Ganoderma lucidum spore oil has a significant immune regulation effect, especially in the treatment of hepatitis and fatigue syndrome and as an adjuvant therapy during radiotherapy and chemotherapy in cancer treatment, and other The treatment effect is remarkable when chemical drugs are used together, but the prior art cannot effectively extract and process the lucidum spore oil, the extraction purity is low and the plasticizer is difficult to remove, which affects the utilization effect of the ganoderma lucidum spore oil. For this reason, we A process for extracting Ganoderma lucidum spore oil with supercritical CO2 was proposed

Method used

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  • Supercritical CO2 extraction process for ganoderma lucidum spore oil
  • Supercritical CO2 extraction process for ganoderma lucidum spore oil

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Experimental program
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Effect test

Embodiment 1

[0029] The supercritical CO2 extraction process of Ganoderma lucidum spore oil adopts the following steps:

[0030] S1, select Ganoderma lucidum spore powder for use and pre-process;

[0031] S2, the Ganoderma lucidum spore powder after the pretreatment is placed in the extraction reactor;;

[0032] S3, feed supercritical CO2 fluid, and extract the reaction kettle by heating, and the extraction pressure is 26MPa;

[0033] S4, separate through the separation kettle, and control the separation pressure to be 6MPa;

[0034] S5, start extraction, and release light yellow Ganoderma lucidum spore oil from the outlet of the separation kettle.

[0035] The Ganoderma lucidum spore powder in step S1 is specifically selected from mature and wall-broken Ganoderma lucidum spore powder.

[0036] In step S1, the steps of preprocessing Ganoderma lucidum spore powder are:

[0037] a, firstly, the mature and broken Ganoderma lucidum spore powder is subjected to impurity removal treatment; ...

Embodiment 2

[0047] The supercritical CO2 extraction process of Ganoderma lucidum spore oil adopts the following steps:

[0048] S1, select Ganoderma lucidum spore powder for use and pre-process;

[0049] S2, the Ganoderma lucidum spore powder after the pretreatment is placed in the extraction reactor;;

[0050] S3, feed supercritical CO2 fluid, and extract the reaction kettle by heating, and the extraction pressure is 25MPa;

[0051] S4, separate through the separation kettle, and control the separation pressure to be 8MPa;

[0052] S5, start extraction, and release light yellow Ganoderma lucidum spore oil from the outlet of the separation kettle.

[0053] The Ganoderma lucidum spore powder in step S1 is specifically selected from mature and wall-broken Ganoderma lucidum spore powder.

[0054] In step S1, the steps of preprocessing Ganoderma lucidum spore powder are:

[0055] a, firstly, the mature and broken Ganoderma lucidum spore powder is subjected to impurity removal treatment; ...

Embodiment 3

[0065]The supercritical CO2 extraction process of Ganoderma lucidum spore oil adopts the following steps:

[0066] S1, select Ganoderma lucidum spore powder for use and pre-process;

[0067] S2, the Ganoderma lucidum spore powder after the pretreatment is placed in the extraction reactor;;

[0068] S3, feed supercritical CO2 fluid, and extract the reaction kettle by heating, and the extraction pressure is 30MPa;

[0069] S4, separate through the separation kettle, and control the separation pressure to be 8MPa;

[0070] S5, start extraction, and release light yellow Ganoderma lucidum spore oil from the outlet of the separation kettle.

[0071] The Ganoderma lucidum spore powder in step S1 is specifically selected from mature and wall-broken Ganoderma lucidum spore powder.

[0072] In step S1, the steps of preprocessing Ganoderma lucidum spore powder are:

[0073] a, firstly, the mature and broken Ganoderma lucidum spore powder is subjected to impurity removal treatment;

...

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Abstract

The invention discloses a process for extracting ganoderma lucidum spore oil through supercritical CO2, and belongs to the field of ganoderma lucidum spore oil extraction. A supercritical CO2 ganoderma lucidum spore oil extraction process comprises the following steps: S1, selecting ganoderma lucidum spore powder for later use, and performing pretreatment; s2, putting the pretreated ganoderma lucidum spore powder into an extraction reaction kettle; s3, supercritical CO2 fluid is introduced, the reaction kettle is heated for extraction, and the extraction pressure is 25-30 MPa; s4, separating through a separation kettle, and controlling the separation pressure to be 6-8 MPa; s5, starting extraction, and discharging faint yellow ganoderma lucidum spore oil from an outlet of the separation kettle; according to the method, the problems that the ganoderma lucidum spore oil is low in separation and purification purity and unstable, and the plasticizer is difficult to remove are solved, the purified ganoderma lucidum spore oil does not contain any harmful chemical reagent, the product quality is guaranteed, and the ganoderma lucidum spore oil is greener and healthier and can better meet the requirements of consumers.

Description

technical field [0001] The invention relates to the technical field of ganoderma lucidum spore oil extraction, in particular to a supercritical CO2 extraction process of ganoderma lucidum spore oil. Background technique [0002] With the rise of "Healthy China" as a national strategy, big agriculture and big health show a general trend of accelerating integration. The characteristics of this trend are: the agricultural industry is upgrading towards modernization, fast digestion and health; the health industry is extending towards food and base-based agriculture. For example, more and more leading food and pharmaceutical companies are building edible and medicinal mushroom bases and organic agricultural bases in rural areas; more and more agricultural companies are investing in the development of healthy food and snack food, as well as the two major industries of large agriculture and large health. From opposite starting points and ending points, they are more and more cross...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B1/00C11B1/04C11B1/10C11B3/12
CPCC11B1/00C11B1/04C11B1/104C11B3/12Y02P20/54
Inventor 李晓颖田克赞孔怡兰玉菲陶磊陶志铸陶岩白桦
Owner 山东芝人堂药业有限公司
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