CN102827308A - Method for purifying extract in inulin production through membrane process - Google Patents
Method for purifying extract in inulin production through membrane process Download PDFInfo
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- CN102827308A CN102827308A CN2012103474301A CN201210347430A CN102827308A CN 102827308 A CN102827308 A CN 102827308A CN 2012103474301 A CN2012103474301 A CN 2012103474301A CN 201210347430 A CN201210347430 A CN 201210347430A CN 102827308 A CN102827308 A CN 102827308A
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Abstract
The invention discloses a method for purifying extract in inulin production through a membrane process, which comprises the following operation steps of 1, pouring the extract which is produced by extraction equipment into a flocculation kettle, and controlling the temperature of the extract in the flocculation kettle to be 0-65 DEG C; 2, after the extract reaches the required temperature, adding macromolecule polymerization flocculating agent diluted by 0.1-100 times with water to mix, wherein the amount of the macromolecule polymerization flocculating agent is 0.01-5% of the weight of the extract in the flocculation kettle; and 3, after the flocculating, delivering the extract to membrane equipment to be filtered, storing the filtered liquor into a liquor storage tank to be conveyed to a resin column, and putting turbid residues into a turbid residue storage tank to be discharged to a designate place. By the method, a secondary membrane is successfully removed from the conventional method, so the technological process is shortened. Moreover, the membrane is easier to clean without adding a great amount of dialytic water, so the extract concentration is ensured, the extract concentration before the concentration is improved by 3.5%, and steam which is used for concentration is reduced; and the production and construction costs are greatly lowered, and moreover, the labor intensity is also reduced.
Description
Technical field:
The present invention relates to a kind of embrane method that is used for and produce inulin, its extracting solution is carried out the method for purifying treatment.
Background technology:
It is one of main method of inulin production that embrane method is produced inulin, and its advantage is: the final product mouthfeel is better, and its shortcoming is that production cost is higher.The extracting solution purifying method that traditional embrane method is produced inulin is; Extracting solution directly carries out membrane filtration, requires the one-level fenestra to be not more than 100,000 molecular weight, and one-level film clear liquid carries out the secondary membrane filtration once more; The secondary fenestra is not more than 3000 molecular weight, and secondary film clear liquid just reaches and gets into the resin column specification of quality.Because the one-level membrane pore size is less, and the feed liquid of some amount is passed through, just must strengthen its filtration area; Increase investment, simultaneously because the aperture of film is less, the starch in the witloof extracting solution, colloidalmaterial, protein etc.; Can stop up fenestra; The film cleaning and regeneration is difficulty very, filters latter stage, needs a large amount of dialysis water that add.Because one-level film clear liquid can not satisfy the quality standard that gets into resin column, must increase the secondary film, the secondary membrane pore size is littler; Penetrating ability is poorer, especially arrives and filters latter stage, needs to add a large amount of dialysis water; Cause material concentration to reduce significantly, will waste a large amount of steam when back operation concentrates.
Summary of the invention:
The present invention is directed to the above-mentioned deficiency of prior art, provide a kind of elder generation that the impurity in the extracting solution is flocculated, carry out film again and handle, solved embrane method and produced the purifying method that the inulin cost is higher, film cleans difficulty, membrane filtration is dialysed problems such as the water yield is big.
Technical solution of the present invention is: a kind of embrane method is produced the extracting solution purifying method of inulin, and its operation steps is following:
1. will extract the extracting solution material of equipment output and put into the flocculation still, material temperature is controlled in 65 ℃ in the flocculation still;
2. after material reached the requirement temperature, the high molecular polymerization flocculation agent that adds 0.1 ~ 100 times of dilute with water stirred, and churning time length is 100 minutes.The additive capacity of high molecular polymerization flocculation agent is 0.01 ~ 5% of weight of material in the flocculation still;
3. after accomplishing flocculation, mass transport to film equipment is filtered, be delivered to resin column after depositing the clear liquid after filtering in the clear liquid storage tank, turbid slag is put into the outer appointed place that is discharged to behind the turbid slag storage tank.
Said high molecular polymerization flocculation agent is dicyandiamide-yuban.
Preferably be provided with heating unit and whipping appts in the described flocculation still.
The present invention has increased flocculation step; Make the group of the abundant coacervating large particle of impurity in the extracting solution; Through ceramic membrane and other membrane filtration of one-level film or even 100,000 to 300,000 molecular weight, can obtain transparence and reach colory clear juice more than 90%, meet the requirement that gets into resin column; Success from traditional method, removed the secondary film, shortened process.And the cleaning of film is easier to, and need not to add a large amount of dialysis water, guaranteed material concentration, make concentrate before material concentration improve 3.5 percentage points, reduce to concentrate and use vapour; Produce and all reductions greatly of construction cost, also reduced labour intensity simultaneously.
Description of drawings:
Fig. 1 is a flow process schematic block diagram of the present invention.
Embodiment:
Further specify embodiments of the invention below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of embrane method is produced the extracting solution purifying method of inulin, and its operation steps is following:
1. will extract the extracting solution material gravity flow of equipment output or pump in No. 1 flocculation still, and when the material reserves in No. 1 flocculation still reach prescribed value, switch to the flocculation still No. 2, material temperature is controlled in 65 ℃ through heating unit in the flocculation still;
2. after material reaches the requirement temperature, in 1, No. 2 flocculation still, add the dicyandiamide-yuban of 0.1 ~ 100 times of dilute with water, start whipping appts and stir, churning time length is 100 minutes.The additive capacity of dicyandiamide-yuban is 0.01 ~ 5% of weight of material in the flocculation still;
3. after accomplishing flocculation, the ceramic membrane equipment of mass transport to 10 ten thousand to 300,000 molecular weight is filtered, be delivered to resin column after depositing the clear liquid after filtering in the clear liquid storage tank, turbid slag is put into the outer appointed place that is discharged to behind the turbid slag storage tank.
Claims (4)
1. an embrane method is produced the extracting solution purifying method of inulin, and it is characterized in that: its operation steps is following:
1. will extract the extracting solution material of equipment output and put into the flocculation still, material temperature is controlled at 0 ~ 65 ℃ in the flocculation still;
2. after material reached the requirement temperature, the high molecular polymerization flocculation agent that adds 0.1 ~ 100 times of dilute with water stirred, and the additive capacity of high molecular polymerization flocculation agent is 0.01 ~ 5% of weight of material in the flocculation still;
3. after accomplishing flocculation, mass transport to film equipment is filtered, be delivered to resin column after depositing the clear liquid after filtering in the clear liquid storage tank, turbid slag is put into the outer appointed place that is discharged to behind the turbid slag storage tank.
2. a kind of embrane method according to claim 1 is produced the extracting solution purifying method of inulin, and it is characterized in that: described high molecular polymerization flocculation agent is dicyandiamide-yuban.
3. a kind of embrane method according to claim 1 is produced the extracting solution purifying method of inulin, it is characterized in that: be provided with heating unit and whipping appts in the described flocculation still.
4. a kind of embrane method according to claim 1 is produced the extracting solution purifying method of inulin, it is characterized in that: churning time length is 100 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103474301A CN102827308A (en) | 2012-09-19 | 2012-09-19 | Method for purifying extract in inulin production through membrane process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103474301A CN102827308A (en) | 2012-09-19 | 2012-09-19 | Method for purifying extract in inulin production through membrane process |
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| CN102827308A true CN102827308A (en) | 2012-12-19 |
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| CN2012103474301A Pending CN102827308A (en) | 2012-09-19 | 2012-09-19 | Method for purifying extract in inulin production through membrane process |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105646734A (en) * | 2016-01-19 | 2016-06-08 | 新疆正生农业资源开发研究院（有限公司） | Production method for inulin |
| CN113200857A (en) * | 2021-03-19 | 2021-08-03 | 河南华牧生物科技有限公司 | Process for purifying origanum rosemarium acid antioxidant by two-phase solvent extraction method |
| CN113214081A (en) * | 2021-03-19 | 2021-08-06 | 南阳理工学院 | Method for flocculating, decoloring and purifying rosmarinic acid by membrane separation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5968365A (en) * | 1996-02-05 | 1999-10-19 | Mcneil-Ppc, Inc. | Preparation of inulin products |
| CN101037480A (en) * | 2006-03-15 | 2007-09-19 | 中国科学院大连化学物理研究所 | Method for producing high-quality inulin by using jerusalem artichoke as raw material |
| CN101955553A (en) * | 2010-10-08 | 2011-01-26 | 九环菊芋生物产业股份有限公司 | Method for producing high-purity inulin |
| CN102146144A (en) * | 2011-03-18 | 2011-08-10 | 晨光生物科技集团天津有限公司 | Method for extracting and refining inulin |
| CN102504048A (en) * | 2011-10-20 | 2012-06-20 | 赛普特环保技术(厦门)有限公司 | Jerusalem artichoke/chicory comprehensive utilization method |
-
2012
- 2012-09-19 CN CN2012103474301A patent/CN102827308A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5968365A (en) * | 1996-02-05 | 1999-10-19 | Mcneil-Ppc, Inc. | Preparation of inulin products |
| CN101037480A (en) * | 2006-03-15 | 2007-09-19 | 中国科学院大连化学物理研究所 | Method for producing high-quality inulin by using jerusalem artichoke as raw material |
| CN101955553A (en) * | 2010-10-08 | 2011-01-26 | 九环菊芋生物产业股份有限公司 | Method for producing high-purity inulin |
| CN102146144A (en) * | 2011-03-18 | 2011-08-10 | 晨光生物科技集团天津有限公司 | Method for extracting and refining inulin |
| CN102504048A (en) * | 2011-10-20 | 2012-06-20 | 赛普特环保技术(厦门)有限公司 | Jerusalem artichoke/chicory comprehensive utilization method |
Non-Patent Citations (2)
| Title |
|---|
| 郑建仙: "《新型糖类制品生产关键技术与典型范例》", 30 November 2006, 科学技术文献出版社 * |
| 郑怀礼: "《生物絮凝剂与絮凝技术》", 30 January 2004, 化学工业出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105646734A (en) * | 2016-01-19 | 2016-06-08 | 新疆正生农业资源开发研究院（有限公司） | Production method for inulin |
| CN113200857A (en) * | 2021-03-19 | 2021-08-03 | 河南华牧生物科技有限公司 | Process for purifying origanum rosemarium acid antioxidant by two-phase solvent extraction method |
| CN113214081A (en) * | 2021-03-19 | 2021-08-06 | 南阳理工学院 | Method for flocculating, decoloring and purifying rosmarinic acid by membrane separation |
| CN113214081B (en) * | 2021-03-19 | 2024-04-09 | 南阳理工学院 | Flocculation decolorization and membrane separation method for purifying rosmarinic acid |
| CN113200857B (en) * | 2021-03-19 | 2024-04-09 | 河南华牧生物科技有限公司 | Process for purifying origanum rosmarinic acid antioxidant by two-phase solvent extraction method |
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Address after: 116000 Dalian City, Liaoning province high tech Industrial Park, No. 596 Huangpu Road, layer 3, No. 17, No. 4 Applicant after: Joy Yuen Group Co., Ltd. Address before: 116000 Dalian City, Liaoning province high tech Industrial Park, No. 596 Huangpu Road, layer 3, No. 17, No. 4 Applicant before: Dalian Zuoyuan Group Co.,Ltd. |
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Application publication date: 20121219 |