Method for obtaining high-purity glucose by chromatography process

A glucose and high-purity technology, applied in the field of glucose purification, can solve the problems of low yield of crystalline glucose and long production cycle, and achieve the effects of improving economic value and solving the problem of low yield

Inactive Publication Date: 2018-06-22
山东兆光色谱分离技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology uses an improved method for producing high-quality sugars from sugar beets without generating waste or causing excessive liquidation during processing. It achieves this by creating specific types of molecules called glycosylated hemoglobin (GHb). These specialized structures help separate certain compounds like fructans that can cause harm if they enter into food products such as breadstuffs.

Problems solved by technology

This patented technology solves this issue with producing pure gluconic acid through different stages such as hydration/liquefying, enzyme treatment, filtrations, resin exchange, and drying processes. Additionally, there may also contain some unwanted substances like fats, carbohydrates, amino acids, mineral salts, metals, organics, nitrogen compounds, pharmaceutical agents, pesticides, herbicides, preservatives, flavors, gases, volatile solvents, alcohol, water, and even air during manufacturing procedures.

Method used

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Embodiment 1

[0015] A method of obtaining high-purity glucose by using chromatographic technology of the present invention (primary purification): using starch as raw material, undergoing hydrolysis processes such as liquefaction and saccharification, the purity of glucose in the saccharification solution (DX value) is 95%, and impurities are removed, decolorized and desalted After other procedures, it is evaporated and concentrated into a simulated moving bed chromatographic separation system to obtain a high-purity glucose extract with a purity of more than 99.5%.

[0016] The simulated moving bed chromatographic separation system has 4-6 chromatographic columns, using K-type resin as the adsorbent and ultrapure water as the eluent. Each chromatographic column is equipped with 1 inlet, 1 outlet, 1 The saccharified liquid is separated into a high-purity glucose extract in the simulated moving bed chromatographic separation system.

[0017] The separation temperature of the simulated moving b

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Abstract

The invention discloses a method for obtaining high-purity glucose by a chromatography process. Starch is used as raw materials; through the hydrolysis processes of liquidation, saccharification and the like, the glucose purity in the saccharification liquid is 95 percent; after the work procedures of impurity removal, decoloring, desalting and the like, evaporation and concentration are performed; the materials enter a simulated moving bed chromatography separation system; a high-purity glucose extraction solution with the purity being 99.5 percent or higher is obtained. The chromatography process is used for producing the glucose; the problems of low yield and long production period of crystalline dextrose are solved; the mother liquid discharging quantity is reduced; the economic valueis improved.

Description

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Claims

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Application Information

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Owner 山东兆光色谱分离技术有限公司
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