CN1242952A - Process for production of linseed gelatin - Google Patents
Process for production of linseed gelatin Download PDFInfo
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- CN1242952A CN1242952A CN98116524A CN98116524A CN1242952A CN 1242952 A CN1242952 A CN 1242952A CN 98116524 A CN98116524 A CN 98116524A CN 98116524 A CN98116524 A CN 98116524A CN 1242952 A CN1242952 A CN 1242952A
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- Prior art keywords
- flaxseed gum
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- described technology
- producing
- gum
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Abstract
The production process for extracting linseed gum from linseed includes the following procedures of extracting gum, separating and drying, etc.. It is simple in production process, easy to operate and control, and said product is high in quality, can meet the quality requirements of natural linseed gum, possesses high application value.
Description
The present invention relates to a kind of technology for producing flaxseed gum, belong to the manufacture field of food additives.
Flaxseed gum claims Frank glue (Flaxseed gum) again, it is a kind of edible glue, as food thickening agent, emulsifying agent, bonding agent etc., its production technology comprises carries glue, separate, processes such as drying, prior art is 91110846.7 to put forward " extracting the method for flax gum from linseed seed " by number of patent application, the critical process of this method is the acid solution hydrolysis, acid solution system adopts the mixture of sulfurous acid or sulfurous acid and citric acid to adjust pH value 2.9-3.9, its shortcoming is a sulfur content height in the glue after the hydrolysis, destroyed the pure natural character of glue, the drying mode that this method adopts is the normal pressure oven dry, pulverize the process complexity after the oven dry again, efficient is lower, the arogel quality is wayward.
The purpose of this invention is to provide the technology for producing flaxseed gum that a kind of production efficiency is higher, product quality belongs to pure natural.
The present invention realizes by following scheme:
The production technology of flaxseed gum, technical process comprise linseed selection by winnowing, rinsing, hydrolysis, liquid-solid separation, concentrate, drying etc., wherein the used hydrolyzate of hydrolytic process is the hydrogeneous cationic water of pH value 2.0-4.0, adds the hydrogen peroxide of glue total amount 0.01%-0.05% as bleaching agent before the above-mentioned concentration process;
The concentration process of above-mentioned glue is that glue is concentrated to Baume degrees 6-10, enters the high-pressure spray-drying tower then and carries out drying;
The above-mentioned hydrogen cation that contains is to adopt cationic ion-exchange resin to realize by the hydrogen ion exchange.
The product that the present invention is compared with prior art produced can reach the quality of pure natural, and the viscosity index of product and organoleptic indicator can not descend.In addition, production technology is simple, practical, product quality is easy to control.
By the following examples the present invention is carried out more deep description:
Embodiment:
731 type cationic ion-exchange resins with HCI regeneration back with pure water drip washing to there not being Cl
-And Ca
2+, Mg
2+Ion, being averaged pH value is the hydrogeneous cationic water 3M of 2-4
3Standby, linseed 200kg removes impurity with winnowing machine, and is limpid to water with the running water rinsing, uses pure water drip washing again one to two time, drops into hydrolytic decomposition pot, adds 3M
3Hydrogeneous cationic water is warming up to 60-80 ℃ of hydrolysis, keeps 2 hours, filters out the about 2.8M of glue then while hot
3, isolated linseed adds about 3M again
3Contain hydrogen cation, hydrolysis is one time again, and glue merges that the back adds hydrogen peroxide 500 grams, stirring evenly laggard vacuum concentration pan, to be concentrated into the glue Baume degrees be 8, and high-pressure spray-drying tower spray-drying is advanced in discharging while hot, the tower temperature control can be produced the about 25kg of flax glue at 80-85 ℃.
Claims (6)
1. technology for producing flaxseed gum, its technical process comprise linseed selection by winnowing, rinsing, hydrolysis, liquid-solid separation, concentrate, drying etc., it is characterized in that the used hydrolyzate of hydrolytic process in the above-mentioned technical process is the hydrogeneous cationic water of pH value 2.0-4.0.
2. according to the described technology for producing flaxseed gum of claim 1, it is characterized in that the bleaching agent of flaxseed gum adding glue total amount 0.01-0.05% (W%) before concentrating in the above-mentioned technical process.
3. according to the described technology for producing flaxseed gum of claim 1, it is characterized in that above-mentioned concentration process glue is concentrated to Baume degrees 6-10.
4. according to the described technology for producing flaxseed gum of claim 1, it is characterized in that the used equipment of above-mentioned dry run is the high-pressure spray-drying tower.
5. according to the described technology for producing flaxseed gum of claim 1, it is characterized in that above-mentioned hydrogeneous cationic water produces by the hydrogen ion exchange with cationic ion-exchange resin.
6. according to claim 1 or 2 described technology for producing flaxseed gum, it is characterized in that above-mentioned bleaching agent is a hydrogen peroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98116524A CN1242952A (en) | 1998-07-23 | 1998-07-23 | Process for production of linseed gelatin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98116524A CN1242952A (en) | 1998-07-23 | 1998-07-23 | Process for production of linseed gelatin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1242952A true CN1242952A (en) | 2000-02-02 |
Family
ID=5225116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98116524A Pending CN1242952A (en) | 1998-07-23 | 1998-07-23 | Process for production of linseed gelatin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1242952A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100344719C (en) * | 2006-01-19 | 2007-10-24 | 中国科学院山西煤炭化学研究所 | Method for producing linen glue |
| US10835552B2 (en) | 2015-07-03 | 2020-11-17 | Jinan University | Method for preparing linseed polysaccharide having antiviral activity and immunological activity, and use of the linseed polysaccharide |
-
1998
- 1998-07-23 CN CN98116524A patent/CN1242952A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100344719C (en) * | 2006-01-19 | 2007-10-24 | 中国科学院山西煤炭化学研究所 | Method for producing linen glue |
| US10835552B2 (en) | 2015-07-03 | 2020-11-17 | Jinan University | Method for preparing linseed polysaccharide having antiviral activity and immunological activity, and use of the linseed polysaccharide |
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Legal Events
| 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 |