CN113713426A - Method for efficiently extracting effective components of plants - Google Patents
Method for efficiently extracting effective components of plants Download PDFInfo
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- CN113713426A CN113713426A CN202111076888.3A CN202111076888A CN113713426A CN 113713426 A CN113713426 A CN 113713426A CN 202111076888 A CN202111076888 A CN 202111076888A CN 113713426 A CN113713426 A CN 113713426A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
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Abstract
The invention discloses a method for efficiently extracting effective components of plants, which comprises the following steps: s1: pretreatment: taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished; s2: shearing treatment: putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after shearing for a period of time, and taking out the plants; s3: pre-extraction: putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for a period of time, and then filtering and drying; s4: and (3) extraction: the eutectic solvent is added to the plant treated in the step S3. The method for efficiently extracting the effective components of the plants has simple operation steps, does not need complicated steps and processes, can save resources and time, can improve the extraction efficiency through the added eutectic solvent, and realizes the purpose of efficient extraction.
Description
Technical Field
The invention relates to the technical field of extraction, in particular to a method for efficiently extracting effective components of plants.
Background
Plants are one of the main forms of life, and include trees, shrubs, vines, grasses, ferns, green algae, lichens and other familiar organisms, and can be classified into seed plants, algae plants, bryophytes, ferns and the like. Most of the energy of green plants is obtained from sunlight through photosynthesis, and temperature, humidity, light and fresh water are basic requirements for plant survival. Seed plants share six organs: root, stem, leaf, flower, fruit, seed. The green plant has photosynthesis capacity, that is, under the catalysis of light energy and chlorophyll, water, inorganic salt and carbon dioxide are used for photosynthesis, oxygen is released, carbon dioxide is absorbed, and organic matters such as glucose and the like are generated for the utilization of the plant body. For the extraction of components from plants, extraction is generally used, which is a common separation method, and the principle is to separate mixtures by using different solubilities of components in incompatible solvents or different adsorptivity of components on adsorbents. The extraction process has no chemical change and is a physical process. The extraction methods are diverse and include liquid-liquid extraction (or extraction), liquid-solid extraction (or leaching), gas-liquid extraction, and gas-solid extraction, among others. However, the existing method for extracting plants is complex and the extraction efficiency is not high. Therefore, a method for efficiently extracting effective components of plants is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a method for efficiently extracting effective components of plants, and solves the problems brought forward by the background.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a method for efficiently extracting effective components of plants comprises the following steps:
s1: pretreatment:
taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished;
s2: shearing treatment:
putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after shearing for a period of time, and taking out the plants;
s3: pre-extraction:
putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for a period of time, and then filtering and drying;
s4: and (3) extraction:
and adding the eutectic solvent into the plant treated in the step S3, stirring, standing for a period of time after stirring is finished, exposing the plant to the external environment, and irradiating the plant by using an infrared lamp to complete sample extraction.
Preferably, the shearing time in the step S2 is 10 to 20 minutes.
Preferably, the soaking time in the S3 step is 60 minutes.
Preferably, the stirring speed in the step S4 is 75 r/min.
Preferably, the standing time in the S4 step is 15 minutes.
Preferably, the eutectic solvent is prepared by mixing a hydrogen bond acceptor and a hydrogen bond donor.
Preferably, the hydrogen bond acceptor raw material is 1-5 parts.
Preferably, the hydrogen bond donor raw material is 2-6 parts.
(III) advantageous effects
Compared with the prior art, the invention provides a method for efficiently extracting effective components of plants, which has the following beneficial effects:
the method for efficiently extracting the effective components of the plants has simple operation steps, does not need complicated steps and processes, thereby greatly saving resources and time, simultaneously can ensure that the extraction efficiency is higher through the added eutectic solvent, and realizes the purpose of efficient extraction.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
a method for efficiently extracting effective components of plants comprises the following steps:
s1: pretreatment:
taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished;
s2: shearing treatment:
putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after 10-20 minutes, and taking out the plants;
s3: pre-extraction:
putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for 60 minutes, and then filtering and drying;
s4: and (3) extraction:
adding a eutectic solvent into the plants treated in the step S3, stirring at a stirring speed of 75r/min, standing for 15 minutes after stirring, exposing the plants to the external environment, and irradiating the plants by using an infrared lamp to finish sample extraction, wherein the eutectic solvent is prepared by mixing a hydrogen bond acceptor and a hydrogen bond donor, the hydrogen bond acceptor is prepared from 1 part of hydrogen bond acceptor raw material and the hydrogen bond donor is prepared from 2 parts of hydrogen bond donor raw material, and the extraction efficiency can be higher through the added eutectic solvent, so that the aim of efficient extraction is fulfilled.
Example two:
a method for efficiently extracting effective components of plants comprises the following steps:
s1: pretreatment:
taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished;
s2: shearing treatment:
putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after 10-20 minutes, and taking out the plants;
s3: pre-extraction:
putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for 60 minutes, and then filtering and drying;
s4: and (3) extraction:
and adding a eutectic solvent into the plant treated in the step S3, stirring at a stirring speed of 75r/min, standing for 15 minutes after stirring is finished, exposing the plant to the external environment, and irradiating the plant by using an infrared lamp to finish sample extraction, wherein the eutectic solvent is prepared by mixing a hydrogen bond acceptor and a hydrogen bond donor, the hydrogen bond acceptor is prepared from 5 parts of raw materials, the hydrogen bond donor is prepared from 6 parts of raw materials, and the extraction efficiency can be higher through the added eutectic solvent, so that the aim of efficient extraction is fulfilled.
Example three:
a method for efficiently extracting effective components of plants comprises the following steps:
s1: pretreatment:
taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished;
s2: shearing treatment:
putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after 10-20 minutes, and taking out the plants;
s3: pre-extraction:
putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for 60 minutes, and then filtering and drying;
s4: and (3) extraction:
adding a eutectic solvent into the plants treated in the step S3, stirring at a stirring speed of 75r/min, standing for 15 minutes after stirring, exposing the plants to the external environment, and irradiating the plants by using an infrared lamp to finish sample extraction, wherein the eutectic solvent is prepared by mixing a hydrogen bond acceptor and a hydrogen bond donor, the hydrogen bond acceptor is prepared from 1.2 parts by weight of raw materials, the hydrogen bond donor is prepared from 2.5 parts by weight of raw materials, and the added eutectic solvent can improve the extraction efficiency and realize the purpose of efficient extraction.
Example four:
a method for efficiently extracting effective components of plants comprises the following steps:
s1: pretreatment:
taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished;
s2: shearing treatment:
putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after 10-20 minutes, and taking out the plants;
s3: pre-extraction:
putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for 60 minutes, and then filtering and drying;
s4: and (3) extraction:
adding a eutectic solvent into the plants treated in the step S3, stirring at a stirring speed of 75r/min, standing for 15 minutes after stirring, exposing the plants to the external environment, and irradiating the plants by using an infrared lamp to finish sample extraction, wherein the eutectic solvent is prepared by mixing a hydrogen bond acceptor and a hydrogen bond donor, the hydrogen bond acceptor is prepared from 1.5 parts by weight of raw materials, the hydrogen bond donor is prepared from 2.7 parts by weight of raw materials, and the added eutectic solvent can improve the extraction efficiency and realize the purpose of efficient extraction.
Example five:
a method for efficiently extracting effective components of plants comprises the following steps:
s1: pretreatment:
taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished;
s2: shearing treatment:
putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after 10-20 minutes, and taking out the plants;
s3: pre-extraction:
putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for 60 minutes, and then filtering and drying;
s4: and (3) extraction:
adding a eutectic solvent into the plants treated in the step S3, stirring at a stirring speed of 75r/min, standing for 15 minutes after stirring, exposing the plants to the external environment, and irradiating the plants by using an infrared lamp to finish sample extraction, wherein the eutectic solvent is prepared by mixing a hydrogen bond acceptor and a hydrogen bond donor, the hydrogen bond acceptor is prepared from 1.8 parts of raw materials, and the hydrogen bond donor is prepared from 2.8 parts of raw materials, so that the extraction efficiency can be higher through the added eutectic solvent, and the aim of efficient extraction is fulfilled.
Example six:
a method for efficiently extracting effective components of plants comprises the following steps:
s1: pretreatment:
taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished;
s2: shearing treatment:
putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after 10-20 minutes, and taking out the plants;
s3: pre-extraction:
putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for 60 minutes, and then filtering and drying;
s4: and (3) extraction:
adding eutectic solvent into the plants processed in the step S3, stirring at a stirring speed of 75r/min, standing for 15 minutes after stirring, exposing the plants to the external environment, and irradiating the plants by using an infrared lamp to finish sample extraction, wherein the eutectic solvent is prepared by mixing a hydrogen bond acceptor and a hydrogen bond donor, the hydrogen bond acceptor is prepared by 2 parts of raw materials, the hydrogen bond donor is prepared by 3 parts of raw materials, and the extraction efficiency can be higher through the added eutectic solvent, so that the aim of high-efficiency extraction is fulfilled.
Example seven:
a method for efficiently extracting effective components of plants comprises the following steps:
s1: pretreatment:
taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished;
s2: shearing treatment:
putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after 10-20 minutes, and taking out the plants;
s3: pre-extraction:
putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for 60 minutes, and then filtering and drying;
s4: and (3) extraction:
adding a eutectic solvent into the plants treated in the step S3, stirring at a stirring speed of 75r/min, standing for 15 minutes after stirring, exposing the plants to the external environment, and irradiating the plants by using an infrared lamp to finish sample extraction, wherein the eutectic solvent is prepared by mixing a hydrogen bond acceptor and a hydrogen bond donor, the hydrogen bond acceptor is prepared from 2.5 parts by weight of raw materials, the hydrogen bond donor is prepared from 3.8 parts by weight of raw materials, and the added eutectic solvent can improve the extraction efficiency and realize the purpose of efficient extraction.
Example eight:
a method for efficiently extracting effective components of plants comprises the following steps:
s1: pretreatment:
taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished;
s2: shearing treatment:
putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after 10-20 minutes, and taking out the plants;
s3: pre-extraction:
putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for 60 minutes, and then filtering and drying;
s4: and (3) extraction:
adding a eutectic solvent into the plants treated in the step S3, stirring at a stirring speed of 75r/min, standing for 15 minutes after stirring, exposing the plants to the external environment, and irradiating the plants by using an infrared lamp to finish sample extraction, wherein the eutectic solvent is prepared by mixing a hydrogen bond acceptor and a hydrogen bond donor, the hydrogen bond acceptor is prepared from 3 parts of raw materials, the hydrogen bond donor is prepared from 4 parts of raw materials, and the extraction efficiency can be higher through the added eutectic solvent, so that the aim of efficient extraction is fulfilled.
Example nine:
a method for efficiently extracting effective components of plants comprises the following steps:
s1: pretreatment:
taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished;
s2: shearing treatment:
putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after 10-20 minutes, and taking out the plants;
s3: pre-extraction:
putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for 60 minutes, and then filtering and drying;
s4: and (3) extraction:
adding a eutectic solvent into the plants treated in the step S3, stirring at a stirring speed of 75r/min, standing for 15 minutes after stirring, exposing the plants to the external environment, and irradiating the plants by using an infrared lamp to finish sample extraction, wherein the eutectic solvent is prepared by mixing a hydrogen bond acceptor and a hydrogen bond donor, the hydrogen bond acceptor is prepared from 3.5 parts of raw materials, and the hydrogen bond donor is prepared from 4.5 parts of raw materials.
Example ten:
a method for efficiently extracting effective components of plants comprises the following steps:
s1: pretreatment:
taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished;
s2: shearing treatment:
putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after 10-20 minutes, and taking out the plants;
s3: pre-extraction:
putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for 60 minutes, and then filtering and drying;
s4: and (3) extraction:
adding a eutectic solvent into the plants treated in the step S3, stirring at a stirring speed of 75r/min, standing for 15 minutes after stirring, exposing the plants to the external environment, and irradiating the plants by using an infrared lamp to finish sample extraction, wherein the eutectic solvent is prepared by mixing a hydrogen bond acceptor and a hydrogen bond donor, the hydrogen bond acceptor is prepared from 4 parts of raw materials, the hydrogen bond donor is prepared from 5 parts of raw materials, and the extraction efficiency can be higher through the added eutectic solvent, so that the aim of efficient extraction is fulfilled.
Example eleven:
a method for efficiently extracting effective components of plants comprises the following steps:
s1: pretreatment:
taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished;
s2: shearing treatment:
putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after 10-20 minutes, and taking out the plants;
s3: pre-extraction:
putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for 60 minutes, and then filtering and drying;
s4: and (3) extraction:
adding a eutectic solvent into the plants treated in the step S3, stirring at a stirring speed of 75r/min, standing for 15 minutes after stirring, exposing the plants to the external environment, and irradiating the plants by using an infrared lamp to finish sample extraction, wherein the eutectic solvent is prepared by mixing a hydrogen bond acceptor and a hydrogen bond donor, the hydrogen bond acceptor is prepared from 4.5 parts by weight of raw materials, the hydrogen bond donor is prepared from 5.5 parts by weight of raw materials, and the added eutectic solvent can improve the extraction efficiency and realize the purpose of efficient extraction.
The invention has the beneficial effects that: the method has simple operation steps, does not need complicated steps and processes, thereby greatly saving resources and time, simultaneously, the extraction efficiency can be higher through the added eutectic solvent, and the purpose of high-efficiency extraction is realized.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The method for efficiently extracting the effective components of the plants is characterized by comprising the following steps:
s1: pretreatment:
taking plants needing extracted components, cleaning the plants with clear water, and drying the plants after the cleaning is finished;
s2: shearing treatment:
putting the plants processed in the step S1 into a high-speed shearing stirrer for stirring, stopping shearing work of the high-speed shearing stirrer after shearing for a period of time, and taking out the plants;
s3: pre-extraction:
putting the plant processed in the step S2 into an extraction tank, adding hot water, soaking for a period of time, and then filtering and drying;
s4: and (3) extraction:
and adding the eutectic solvent into the plant treated in the step S3, stirring, standing for a period of time after stirring is finished, exposing the plant to the external environment, and irradiating the plant by using an infrared lamp to complete sample extraction.
2. The method for extracting effective components of plants according to claim 1, wherein the shearing time in the step S2 is 10-20 minutes.
3. The method for extracting plant effective constituents efficiently as claimed in claim 1, wherein the soaking time in the step of S3 is 60 minutes.
4. The method for extracting plant effective components with high efficiency as claimed in claim 1, wherein the stirring speed in the step of S4 is 75 r/min.
5. The method for extracting plant effective constituents efficiently as claimed in claim 1, wherein the standing time in the step of S4 is 15 minutes.
6. The method as claimed in claim 1, wherein the eutectic solvent is prepared by mixing a hydrogen bond acceptor and a hydrogen bond donor.
7. The method for efficiently extracting effective components of plants according to claim 6, wherein the hydrogen bond acceptor is used in an amount of 1-5 parts.
8. The method for efficiently extracting the effective components of the plants according to claim 1, wherein the hydrogen bond donor is used in an amount of 2-6 parts.
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Application publication date: 20211130 |