Supercritical extraction and oil-removing process of semen momordicae

A Momordicae, supercritical technology is applied in solvent extraction, solid solvent extraction, medical preparations containing active ingredients, etc. The effect of short time, reducing the residue of toxic substances and shortening the production cycle

Inactive Publication Date: 2017-11-24
WUXI JIMIN KEXIN SHANHE PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the disadvantages of the traditional deoiling process of semen jellies, the purpose of the present invention is to provide a supe

Method used

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  • Supercritical extraction and oil-removing process of semen momordicae
  • Supercritical extraction and oil-removing process of semen momordicae

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Effect test

Embodiment 1

[0018] The supercritical extraction deoiling process of the fruit of the present invention comprises the following steps:

[0019] (1) Picking: take the wood turtle seeds, remove the shells and get the kernels, and remove impurities;

[0020] (2) Stir-frying medicine: pour the clean wood turtle kernels into the medicine frying machine, stir-fry with a slow fire;

[0021] (3) pulverizing: pulverize the heated net wood turtle kernels into coarse powder, and cross a 30-mesh sieve;

[0022] (4) Oil removal: using supercritical CO 2 The fluid is used to extract the coarse powder of the clean wood turtle kernels, the extraction temperature is 25°C, the fluid extraction pressure is 20MPa, CO 2 The fluid flow rate is 650L / h, and the extraction time is 1h to obtain the Sapia chinensis cream.

Embodiment 2

[0024] (1) Picking: take the wood turtle seeds, remove the shells and get the kernels, and remove impurities;

[0025] (2) Stir-frying medicine: pour the clean wood turtle kernels into the medicine frying machine, stir-fry with a slow fire;

[0026] (3) pulverizing: pulverize the heated net wood turtle kernels into coarse powder, and cross a 60-mesh sieve;

[0027] (4) Oil removal: using supercritical CO 2 The fluid is used to extract the coarse powder of the clean wood turtle kernels, the extraction temperature is 40°C, the fluid extraction pressure is 35MPa, CO 2 The fluid flow rate is 800L / h, and the extraction time is 2.5h to obtain the fruit of the fruit.

Embodiment 3

[0029] Picking: Take the wood turtle seeds, remove the shells and get the kernels, and remove impurities;

[0030] Stir-fry medicine: pour the clean wood turtle kernels into the medicine frying machine, stir-fry with a slow fire;

[0031] Pulverization: pulverize the sizzling net beetle seeds into coarse powder, and pass through a 50-mesh sieve;

[0032] Oil removal: using supercritical CO 2 The fluid is used to extract the coarse powder of the pure wood turtle kernel, the extraction temperature is 30°C, the fluid extraction pressure is 25MPa, CO 2 The fluid flow rate is 800L / h, and the extraction time is 1.5h, so as to obtain the semen japonicus cream.

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Abstract

The invention relates to a supercritical extraction and oil-removing process of semen momordicae. The supercritical extraction and oil-removing process of the semen momordicae comprises the following steps: picking and choosing: taking the semen momordicae, shelling and taking kernels, and removing impurities; stir-frying medicines: pouring the pure semen momordicae kernels into a medicine stir-frying machine, and heating with slow fire; pulverizing: pulverizing the stir-fried pure semen momordicae kernels into crude powder; and removing oil: extracting the pure semen momordicae kernel crude powder by using supercritical CO2 fluid to separate oil and the semen momordicae kernels in the semen momordicae kernel. According to the supercritical extraction and oil-removing process of the semen momordicae, the oil removing rate is high, the extraction cost is low, solvent residue is avoided, environmental pollution is avoided, the oil-removing time is shortened, the semen momordicae oil is convenient to collect, and the industrialized production requirement is met.

Description

technical field [0001] The invention relates to a process for processing traditional Chinese medicine, in particular to a process for supercritical extraction and deoiling of wood turtles. Background technique [0002] Scutellaria chinensis, also known as Loulingzi, Mubizi, Tengtongzi, is the mature seed of Cucurbitaceae plant Scorpio. According to traditional Chinese medicine, wood turtle seeds are warm in nature, bitter and slightly sweet in taste, and have the effects of reducing swelling, dispelling stagnation, and detoxification. Commonly used to treat swelling and dissipating stagnation; detoxification; chasing wind and relieving pain. Indicates carbuncle, furuncle, unknown swollen toxin, hemorrhoids, ringworm, acne, blackness, mastitis, lymph node tuberculosis, dysentery, rheumatic arthralgia, tendon spasm, gingival swelling and pain. [0003] The main components of the seeds of the fruit are the saponins Ⅰ and Ⅱ of the fruit, which are highly toxic. In the traditi...

Claims

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Application Information

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IPC IPC(8): A61K36/42B01D11/02
CPCA61K36/42A61K2236/37B01D11/0203
Inventor 华军闵江刘薇薇俞婷甘国峰夏一铜
Owner WUXI JIMIN KEXIN SHANHE PHARMA
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