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Chromatographic separation filler applied to fructo-oligosaccharide, preparation process and chromatographic separation device

A technique for chromatographic separation and fructooligosaccharide, which is applied in the field of fructooligosaccharide chromatographic separation packing, preparation technology and chromatographic separation device, can solve the problems of poor separation effect, difficult operation, complicated steps and the like, and achieves excellent separation effect and preparation. Simple method and low production cost

Inactive Publication Date: 2021-06-18
珠海高新区维得力生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the existing chromatographic separation device carries out chromatographic separation of monosaccharides and disaccharides in fructo-oligosaccharides with high cost, poor separation effect, and the steps of filling and cleaning the filler are relatively complicated and difficult to operate. It is very difficult to design a filler for fructo-oligosaccharide chromatographic separation and its preparation process and chromatographic separation device that can effectively solve the above technical problems

Method used

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  • Chromatographic separation filler applied to fructo-oligosaccharide, preparation process and chromatographic separation device
  • Chromatographic separation filler applied to fructo-oligosaccharide, preparation process and chromatographic separation device
  • Chromatographic separation filler applied to fructo-oligosaccharide, preparation process and chromatographic separation device

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Embodiment 1

[0060] Based on the above formula and process, this embodiment 1 discloses a chromatographic separation device applied to fructooligosaccharide chromatographic separation packing, refer to the attached figure 2 And attached image 3 , its main components include a fructooligosaccharide slurry tank 1, a constant temperature water tank 2, a chromatographic separator 3, a frame 4 and a receiving bucket 5.

[0061] Reference attached Figure 6 , the frame 4 includes a base plate 400, a vertical plate 401, two legs 402 and a horizontal mounting plate 403, the vertical plate 401 is fixed on the upper surface of the base plate 400, and the horizontal mounting plate 403 is fixedly connected to the upper end of the left side of the vertical plate 401, Two legs 402 are connected with the left end of the lower surface of the horizontal mounting plate 403. The horizontal mounting plate 403 is provided with a tank mounting hole 4031, and the fructooligosaccharide slurry tank 1 is fixedly...

Embodiment 2

[0069] Embodiment 2 discloses an improved chromatographic separation device applied to fructooligosaccharide chromatographic separation filler based on embodiment 1. Its similarities with embodiment 1 will not be described again. For the differences, please refer to the attached Figure 4 And attached Figure 5 .

[0070] Present embodiment 2 is also provided with motor support 107 on the upper end of fructo-oligosaccharide slurry tank 1, and motor support 107 is provided with stirring motor 108, and the output shaft of stirring motor 108 stretches in the fructo-oligosaccharide slurry tank 1, and stirring motor 108 The end of the output shaft is connected with a stirring shaft 109 through a coupling, and a plurality of stirring blades 110 are arranged at the lower end of the stirring shaft 109 . Then, the outer surface of the lower end of the fructooligosaccharide slurry tank 1 is provided with a thermal insulation jacket 111, and a spiral resistance heating wire 112 is arran...

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Abstract

The invention relates to the technical field of separation of fructo-oligosaccharide, and particularly discloses a chromatographic separation filler applied to fructo-oligosaccharide, a preparation process and a chromatographic separation device. The filler comprises the following components in parts by weight: cation exchange resin 2 and table salt. The preparation process of the chromatographic separation filler comprises the following steps: taking 20-26 parts of cation exchange resin, soaking the cation exchange resin in a hydrochloric acid aqueous solution, taking out the cation exchange resin, and performing washing with clear water until the cation exchange resin is neutral; putting the cleaned cation exchange resin into a high-speed centrifugal machine to be dewatered and dried, sieving dried cation exchange resin particles, and removing the sieved cation exchange resin particles; and uniformly mixing 2-5 parts of table salt with the cation exchange resin particles obtained in the step 2. The whole chromatographic separation filler applied to the fructo-oligosaccharide has an excellent separation effect on monosaccharide and disaccharide in the fructo-oligosaccharide, the production cost of the whole separation filler is low, the preparation method is simple, and the technical problem of chromatographic separation of fructo-oligosaccharide in China at present is effectively solved.

Description

technical field [0001] The invention relates to the technical field of separation of oligosaccharide candies, and specifically discloses a filler applied to fructo-oligosaccharide chromatographic separation, a preparation process and a chromatographic separation device. Background technique [0002] Fructo-oligosaccharide is a multi-component mixture, and the content of monosaccharide and disaccharide components is an unfavorable component that affects its role as a prebiotic. In some applications, unfavorable components need to be removed from the mixture. At present, the industrial fructo-oligosaccharide separation process is mainly chromatographic separation. The difference is the chromatographic column packing and column packing method for chromatographic separation. The packing price is high, and the column packing technology requires high professionalism. The demand for polyfructose is not very large, and the input-output ratio restricts the development of enterprises....

Claims

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Application Information

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IPC IPC(8): B01J39/18B01J47/016C13K11/00C13K3/00
CPCB01J39/18B01J47/016C13K11/00C13K3/00
Inventor 潘京瑞潘晓萍黄忠发
Owner 珠海高新区维得力生物工程有限公司
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