CN1097764A - Extract the method that contains the saponin substance solution from sapindus mukorossi shell - Google Patents

Extract the method that contains the saponin substance solution from sapindus mukorossi shell Download PDF

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Publication number
CN1097764A
CN1097764A CN 94105879 CN94105879A CN1097764A CN 1097764 A CN1097764 A CN 1097764A CN 94105879 CN94105879 CN 94105879 CN 94105879 A CN94105879 A CN 94105879A CN 1097764 A CN1097764 A CN 1097764A
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extraction
saponin
shell
drying
substance solution
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CN 94105879
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Chinese (zh)
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张敏杰
刘佩茹
赵俊滋
方怀安
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Tianjin University
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Tianjin University
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Abstract

The present invention relates to a kind of the extraction from sapindus mukorossi shell and contain saponin substance solution method, belong to the chemical separating field, this method comprises drying, the shelling of oil trouble, operating process such as housing is pulverized, extraction (immersion), sedimentation, filtration, rectifying.Its technical characterictic is the processing condition and the preparation of extracting agent of drying, extraction, rectifying.Extract the solution that contains the saponin material by the present invention and have extensive use.The present device less investment, the extraction agent raw material sources are convenient, inexpensive, and production process is pollution-free, and economic benefit is obvious.

Description

Extract the method that contains the saponin substance solution from sapindus mukorossi shell
The present invention relates to from the natural phant shell, extract the method that contains surfactant solution, belong to the chemical separating field.
The raw material of producing tensio-active agent has natural plant grease and petrochemicals two big classes, but because the raising of petrochemicals price in recent years, energy consumption height in building-up process in addition, contaminate environment, for this reason, more and more paid attention to by the various tensio-active agents of raw material production with the natural plant grease, and progressively developed by people.
Wide geographic area on the south China Yangtze valley, wild have abundant oil to suffer from the son fruit, and the shell this fruit contains abundant saponin, amino acid, VITAMIN and protein, and total significant quantity of these materials is 55%-60%.
The saponin that sapindus mukorossi shell is contained, its molecular formula is: C 41H 61C 18, molecular weight is 841, its structural formula is:
Figure 9410587900031
R in the formula 1, R 5Be the carbohydrate part; R 2, R 3, R 4Be respectively hydrophilic group.The aqueous solution of this saponin material has performances such as good foaming, decontamination, wetting, emulsification, washing, is good self-faced active substance, but since the difficulty on the extraction process, not fully development and utilization for a long time.
Purpose of the present invention is to provide a kind of and extracts the method that contains the saponin substance solution from sapindus mukorossi shell, and this method has simply, the characteristics that yield is high.
Technical scheme of the present invention contains the saponin substance solution with extracting process from the sapindus mukorossi shell extraction.This method comprises that oil suffers from operating process such as the pulverizing of the drying of son, shelling, housing, extraction (immersion), sedimentation, filtration, rectifying, mainly contained saponin at last, also contain amino acid, VITAMIN, total working substance quality is 15-28% (wt%) aqueous products, this technology characteristics is: it is dry under 70-90 ℃ of condition that one, oil is suffered from son, and make its water content reach 10-15% (wt%); Two, extraction agent is formulated by Sorbic Acid sanitas, starch flocculant, deionized water, and wherein the content of Sorbic Acid is 1.0-2.5% (wt%), and contents of starch is 2.0-3.5% (wt%), and all the other are deionized water; Three, extraction (immersion) process is under 30-70 ℃ of condition, soaks 4-6 hour, and fully stirs; Four, the concentrated of leach liquor is to carry out in the rectification under vacuum tower, and the cat head working pressure is 0.013-0.012MPa.
Accompanying drawing is a process flow diagram of the present invention.Wherein 1 is moisture eliminator, and 2 is peeler, and 3 is pulverizer, and 4 is extractor, and 5 is settling vessel, and 6 is filter, and 7 is rectifying tower, and 8 is the finished product jar.
Technical process of the present invention is achieved in that pure oil is suffered from son puts into drier 1 Carry out drying, baking temperature is controlled at 70-90 ℃, and degree of drying reaches till the water content 10-15%, Send to then shelling, the housing of taking off goes pulverizer 3 to pulverize, and grinding particle size is 0.5-1.0mm, certainly thinner better, then the shell powder of pulverizing is sent into extractor, and add preparation Good extractant under 30-70 ℃ of condition, fully stirs to soak and just finished first in 4-6 hour All over soaking, with this soak (leachate) through sedimentation, filtration, can contain saponin, amino acid, Vitamin, total working substance quality is the aqueous solution of 10-13% (wt%); Soak slag and add again extractant Carry out the second time and soak, and with the extractant of this time leachate as lower batch of shell powder. Soak in order to improve Go out to contain the concentration of the material aqueous solution such as saponin, the aqueous solution with 10-13% send the rectification under vacuum tower again Distill, O.013-0.12MPa tower top pressure is controlled at, and obtains at last effectively total from tower reactor Thing content is at the aqueous products of 15-28%.
Extract by the inventive method and to contain saponin material aqueous products, extensive use is arranged: 1. can be used as the emulsifying agent of agricultural chemicals, the displaying that improves agricultural chemicals reaches 6 times, thereby greatly improves medicine Effect; 2. the degreasing agent that can be used for wool, ramie; 3. except can be used as cosmetic material, also can join Shampoo processed, body lotion and some articless for washing.
Technological equipment investment of the present invention is few, and the extraction agent raw material is easy to get inexpensive, and production process is pollution-free, remarkable in economical benefits.
The embodiment of the invention one:
In the extractor of 500l, add and crush shell powder 32kg, add Sorbic Acid 3kg again, starch flocculant 5.5kg, deionized water 250kg, heating keeps 45 ℃-50 ℃ then, stir, soaked 5 hours, with leach liquor sedimentation, filtration, obtain containing saponin, amino acid, VITAMIN, total working substance quality is 9% aqueous solution 185l, and this aqueous solution is again through rectification under vacuum, rectifying tower cat head working pressure obtains total working substance quality and is 28% aqueous products 60l at the bottom of the tower under 0.013-0.012MPa.
The embodiment of the invention two:
In the 500l extractor, add sapindus mukorossi shell powder 20kg, Sorbic Acid 2.0kg, starch flocculant 4kg, deionized water 195kg, heating keeps 45 ℃-50 ℃ then, stirs, soaks 5 hours, with leach liquor sedimentation, filtration, obtain containing saponin, amino acid, VITAMIN, total working substance quality is 8.5% aqueous solution 138l, again this aqueous solution is carried out rectification under vacuum, tower top pressure is at 0.013-0.012MPa, obtains total working substance quality at last and be 26.5% aqueous products 43.7l.

Claims (1)

1, a kind of method that contains the saponin substance solution of extracting from sapindus mukorossi shell, it comprises processes such as the sub drying of oil trouble, shelling, housing are pulverized, extraction (immersion), sedimentation, filtration, rectifying, can mainly be contained saponin at last, also contain amino acid, VITAMIN, total working substance quality is the aqueous products of 15-28% (wt%), the method is characterized in that:
A, oil are suffered from son and are carried out drying at 70-90 ℃, make its water content reach 10-15% (wt%),
B, extraction agent adopt Sorbic Acid sanitas and starch flocculant and deionized water formulated, and the content of Sorbic Acid is 1.0-2.5% (wt%), and starch content is 2.0-3.0% (wt%), and all the other are deionized water,
C, extraction process carried out 4-6 hour at 30-70 ℃, and fully stirred,
The concentrated employing rectification under vacuum tower of d, leach liquor carries out, and the cat head working pressure is 0.013-0.012MPa.
CN 94105879 1994-06-01 1994-06-01 Extract the method that contains the saponin substance solution from sapindus mukorossi shell Pending CN1097764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94105879 CN1097764A (en) 1994-06-01 1994-06-01 Extract the method that contains the saponin substance solution from sapindus mukorossi shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94105879 CN1097764A (en) 1994-06-01 1994-06-01 Extract the method that contains the saponin substance solution from sapindus mukorossi shell

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CN1097764A true CN1097764A (en) 1995-01-25

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CN 94105879 Pending CN1097764A (en) 1994-06-01 1994-06-01 Extract the method that contains the saponin substance solution from sapindus mukorossi shell

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1053782A1 (en) * 1999-05-19 2000-11-22 Henry Chen Method for manufacturing surfactant of natural plants
CN102617695A (en) * 2012-03-08 2012-08-01 华南理工大学 Desugared and decolored soapberry saponin and preparation method thereof
CN101747991B (en) * 2009-12-30 2012-11-21 黄三福 Method for extracting vegetable oil from kernels of Chinese soapberry fruit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1053782A1 (en) * 1999-05-19 2000-11-22 Henry Chen Method for manufacturing surfactant of natural plants
CN101747991B (en) * 2009-12-30 2012-11-21 黄三福 Method for extracting vegetable oil from kernels of Chinese soapberry fruit
CN102617695A (en) * 2012-03-08 2012-08-01 华南理工大学 Desugared and decolored soapberry saponin and preparation method thereof
CN102617695B (en) * 2012-03-08 2013-12-11 华南理工大学 Desugared and decolored soapberry saponin and preparation method thereof

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