CN1096814A - The quick preparation technology of natural phospholipid soap powder and single stage method thereof - Google Patents
The quick preparation technology of natural phospholipid soap powder and single stage method thereof Download PDFInfo
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- CN1096814A CN1096814A CN 93107371 CN93107371A CN1096814A CN 1096814 A CN1096814 A CN 1096814A CN 93107371 CN93107371 CN 93107371 CN 93107371 A CN93107371 A CN 93107371A CN 1096814 A CN1096814 A CN 1096814A
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Abstract
The invention provides a kind of natural phospholipid soap powder and the quick preparation technology of single stage method thereof.It is characterized in that with plant phosphorus pin waste material be raw material, with milk of lime saponification, decolouring, continue saponification with caustic soda more earlier, then with inorganic sodium compound agent dehydration granulating.This method has not only reduced the cost of soap powder, has saved main equipments such as fluidized-bed, spray tower, and has solved the pollution of phosphorus pin waste material to environment, and whole technological process only needed to finish in 2 hours.This method is equally applicable to animal grease and the greasy soap powder production of chemical industry.
Description
The present invention relates to a kind of soap powder, particularly a kind of natural phospholipid soap powder.
Existing soap powder is that raw material makes through saponification with animal oil or chemical industry oil generally, raw materials cost height not only, and need main equipments such as fluidized-bed, spray tower, the production cycle of product is also longer, generally will be more than 10 hours.It is 87105105.2 application for a patent for invention that Patent Office of the People's Republic of China discloses application number on June 7th, 1989, providing a kind of is raw material is analysed preparation through twice saponification, twice alkali laundry powdered soap with the oiliness waste material behind the vegetable oil and fat refining, the used raw material of this technology is to still have the oiliness waste material of further putting forward the oil price value after the vegetable oil mill refining, and the preparation method of soap powder analyses and tablet forming technique for traditional repeatedly saponification, alkali, the production cycle of product needs about 60 hours approximately, and the talcum powder in the used subsidiary material is a water-insoluble, need consume a large amount of caustic soda simultaneously.
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art part, providing a kind of is the natural phospholipid soap powder of feedstock production and the quick new preparation process of single stage method of this soap powder with plant phosphorus pin waste material.
The object of the present invention is achieved like this:
The basal component of this natural phospholipid soap powder and content (weight %) are: phosphatidic acid sodium 45～55, and mixed fatty acid sodium 10～25, glycerine 3～5, inorganic sodium compound agent 10～20, surplus is moisture and impurity.
Phosphatidic acid sodium in the said components is the mixture of tertiary sodium phosphate and SODIUM PHOSPHATE, MONOBASIC; Mixed fatty acid sodium comprises unsaturated fatty acids sodium and saturated fatty acid sodium; The inorganic sodium compound agent is meant that content is the mixture of the yellow soda ash of 80～85% sodium-chlor and 15～20%; Impurity is mainly the fiber impurity in the phosphorus pin.
The preparation method of this natural phospholipid soap powder is to be raw material with plant phosphorus pin, comprise following processing step successively: raw material is heated to milk of lime (to do agent) saponification, the decolouring that the back of boiling adds raw material weight 3～5% earlier, the hard and infertile alkali (to do agent) that adds raw material weight 8～13% again continues saponification, the inorganic sodium compound agent dehydration granulating that adds raw material weight 10～20% then, after air-dry, abrasive dust makes finished product.
The component of the used inorganic sodium compound agent of aforesaid method and content (weight %) are: sodium-chlor 80～85, yellow soda ash 15～20.
Specifying of this method is as follows:
Plant phosphorus pin waste material is meant that vegetable oil mill leaches in the oil foot of waste material that operation discharges and refining procedure discharging through carrying the waste material that the oil back is left once more, wherein mainly contain phosphatidase 14 0～50% and grease 10～25%, phosphatide generates glycerine, mixed fatty acid sodium and phosphatidic acid sodium (mixture of tertiary sodium phosphate and SODIUM PHOSPHATE, MONOBASIC) and water through saponification, and grease generates sodium soap and glycerine through saponification.
Before with the caustic soda saponification, add milk of lime earlier, its effect is to make raw material partly-hydrolysed earlier, thereby shorten the saponification time of caustic soda, and reduce the consumption of caustic soda, and milk of lime also has the effect with raw material decolouring bleaching, and it can also make the soap powder that makes have certain sterilization effect in addition.
The adding of inorganic sodium compound agent can make the saponification resultant granulating that dewaters rapidly, thereby makes this method not need main equipments such as fluidized-bed, spray tower to implement.
The present invention contrasts that prior art has the following advantages and positively effect:
1, the present invention is the feedstock production soap powder with phosphorus pin waste material, has not only greatly reduced the cost of soap powder, and has solved the pollution of the phosphorus pin waste material of vegetable oil mill and oil chemistry factory's discharging to environment, turns waste into wealth.
2, soap powder preparation method provided by the invention can implement in simple machine, can make facility investment reduce about 80%, and the production cycle of product shorten greatly, only need get final product in 2 hours a step to finish saponification and fast dewatering granulating, be significant improvement to traditional soapmaking method.
3, single stage method fast soap preparing powder novel process provided by the invention is not only applicable to all kinds of vegetable oil mills and oil chemistry factory utilizes phosphorus pin waste material to prepare soap powder, and is applicable to and utilizes animal grease or chemical industry grease production soap powder.
Describe the present invention below in conjunction with specific embodiment:
Embodiment 1:
Get 150kg vegetable seed phosphorus pin and put into the saponification still and be heated to and boil, add PH and be 14 milk of lime 7.5kg, stir rapidly, react and divide three addings 30～38 after 15 minutes
0B
eCaustic soda, total add-on is 10kg, adds once every 10 minutes, boils reaction 1-1.5 hour, treats to add when color and luster is orange inorganic sodium compound agent (doing agent) 20kg, stirs the nature granulating, treats to go out air-dry, the abrasive dust of still behind the complete granulating.
Embodiment 2:
Get rice bran phosphorus pin 150kg, use milk of lime 4.5kg, caustic soda 12kg, compound agent 15kg repeats the operation of embodiment 1.
Embodiment 3:
Get tung oil phosphorus pin 150kg, use milk of lime 7.5kg, caustic soda 18kg, compound agent 18kg repeats the operation of embodiment 1.
The quality product detected result (mean value) of the foregoing description is: dry soap content 64%, free caustic alkali 0.2%, alcohol-insoluble substance 8%, foaming power (5 minutes) 401ml.
Claims (4)
1, a kind of natural phospholipid soap powder is characterized in that basal component and content (weight %) are: phosphatidic acid sodium 45～55, and mixed fatty acid sodium 10～25, glycerine 3～5, inorganic sodium compound agent 10～20, surplus is moisture and impurity.
2, soap powder as claimed in claim 1 is characterized in that the component of inorganic sodium compound agent and content (weight %) are: sodium-chlor 80～85, yellow soda ash 15～20.
3, the preparation method of soap powder according to claim 1, it is characterized in that with plant phosphorus pin waste material be raw material, comprise following processing step successively: raw material is heated to milk of lime (to do agent) saponification, the decolouring that the back of boiling adds raw material weight 3～5% earlier, the caustic soda (to do agent) that adds raw material weight 8～13% again continues saponification, the inorganic sodium compound agent dehydration granulating that adds raw material weight 10～20% then is after air-dry, abrasive dust makes finished product.
4, soap powder preparation method as claimed in claim 3 is characterized in that the component of inorganic sodium compound agent and content (weight %) are: sodium-chlor 80～85, yellow soda ash 15～20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93107371 CN1096814A (en) | 1993-06-25 | 1993-06-25 | The quick preparation technology of natural phospholipid soap powder and single stage method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93107371 CN1096814A (en) | 1993-06-25 | 1993-06-25 | The quick preparation technology of natural phospholipid soap powder and single stage method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1096814A true CN1096814A (en) | 1994-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93107371 Pending CN1096814A (en) | 1993-06-25 | 1993-06-25 | The quick preparation technology of natural phospholipid soap powder and single stage method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1096814A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102651C (en) * | 1999-04-26 | 2003-03-05 | 杨鹄昉 | Cold preparation process for natural soap powder without environmental pollution and products thereof |
| CN104447854A (en) * | 2014-11-06 | 2015-03-25 | 江南大学 | Preparation method of phosphatidic acid sodium |
| CN104447853A (en) * | 2014-11-06 | 2015-03-25 | 江南大学 | Method for preparing calcium phosphatidate |
-
1993
- 1993-06-25 CN CN 93107371 patent/CN1096814A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102651C (en) * | 1999-04-26 | 2003-03-05 | 杨鹄昉 | Cold preparation process for natural soap powder without environmental pollution and products thereof |
| CN104447854A (en) * | 2014-11-06 | 2015-03-25 | 江南大学 | Preparation method of phosphatidic acid sodium |
| CN104447853A (en) * | 2014-11-06 | 2015-03-25 | 江南大学 | Method for preparing calcium phosphatidate |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |