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Production technology of fructus momordicae concentrated juice by waste liquid discharged from adsorbent resin columns of momordica glycosides

A technology of concentrated monk fruit juice and adsorption resin column, which is applied in the fields of food adsorption, medical preparations containing active ingredients, food science, etc., can solve the problems of meeting the standard of direct drainage, difference in treatment degree, and pollution of the environment by producing monk fruit, and saves money. The effect of concentrating costs

Active Publication Date: 2017-07-07
HUNAN HUACHENG BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although they have all undergone environmental protection treatment, they have not really reached the standard of direct drainage, but the degree of treatment is different, which still causes environmental pollution, and is the main reason for the production of Luo Han Guo to pollute the environment.
[0003] At present, there is no report that an enterprise adopts independent core technology to produce the waste liquid discharged from the adsorption resin in the production process of fresh monk fruit into concentrated juice of monk fruit

Method used

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  • Production technology of fructus momordicae concentrated juice by waste liquid discharged from adsorbent resin columns of momordica glycosides
  • Production technology of fructus momordicae concentrated juice by waste liquid discharged from adsorbent resin columns of momordica glycosides
  • Production technology of fructus momordicae concentrated juice by waste liquid discharged from adsorbent resin columns of momordica glycosides

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Experimental program
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Effect test

Embodiment 1

[0055] 1) 0.45um ceramic membrane microfiltration clarification

[0056] Take 25,000 kg of waste liquid from the adsorption resin in the production process of fresh Luo Han Guo, and pump it into the upstream tank of the ceramic membrane. The pore size of the ceramic membrane is 0.45um. Start the operation of the complete set of ceramic membrane equipment to remove water-insoluble impurities and turbid substances to obtain ceramic membrane clear liquid.

[0057] 2) Anion resin to adjust pH

[0058] Pump the ceramic membrane liquid into the high-level chromatography tank, control the feed rate of the high-level tank and the output of the chromatography column to 1.5BV / h, and adjust the outflow by filling an anion exchange resin column with a quantity of 1200kg and a model of D201×7 The pH range of the solution was 5.9, and the pH filtrate was adjusted.

[0059] 3) Reverse osmosis membrane concentration

[0060] Pump the pH-adjusted filtrate into the upstream tank of the rever...

Embodiment 2

[0083] 1) 0.45um ceramic membrane microfiltration clarification

[0084] Take 10,000 kg of waste feed liquid of adsorption resin in the production process of fresh Luo Han Guo, and pump it into the upstream tank of the ceramic membrane. The pore size of the ceramic membrane is 0.45um. Start the operation of the complete set of ceramic membrane equipment to remove water-insoluble impurities and turbid substances to obtain ceramic membrane clear liquid.

[0085] 2) Anion resin to adjust pH

[0086] Pump the ceramic membrane clear liquid into the high-level chromatography tank, control the feed rate of the high-level tank and the output flow rate of the chromatography column to 1.6BV / h, and adjust the flow rate of the effluent by filling an anion exchange resin column with a quantity of 470kg and a model of D315. The pH range was 6.1, and the pH-adjusted filtrate was obtained.

[0087] 3) Reverse osmosis membrane concentration

[0088] Pump the pH-adjusted filtrate into the up...

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Abstract

The present invention provides a production technology of fructus momordicae concentrated juice by waste liquid discharged from adsorption resin columns of momordica glycosides. The production technology comprises the following steps: adsorption resin material feeding waste liquid in production processes of fresh fructus momordicae taking, ceramic membrane microfiltration clarifying, anion resin pH adjusting, reverse osmosis membrane concentrating, low temperature cooling, ceramic membrane microfiltration clarifying, vacuum decompression concentration paste preparing, sterilizing, vacuum packaging and fructus momordicae concentrated juice obtaining. Advantages are as follows: (1) the produced fructus momordicae concentrated juice retains the flavor and nutrient composition of the fructus momordicae, is almost colorless and extremely excellent in taste, can be widely used in food industry, drink industry and pharmaceuticals industry, and the production technology turns waste into treasure and improves the added value of the fructus momordicae; (2) the production technology reduces COD and BOD in the waste liquid, greatly reduces the treatment pressure of sewage treatment stations, and is environmentally friendly; and (3) the production technology is simple, high in automation degree, high in efficiency, and stable and reliable.

Description

technical field [0001] The invention relates to the extraction of plant active components, in particular to a process for producing monk fruit concentrated juice from waste liquid discharged from a mogroside adsorption resin column. Background technique [0002] At present, the waste liquid discharged from the adsorption resin in the production process of fresh Luo Han Guo in China is used as production wastewater. Companies with good conditions first discharge it into the company's sewage station, and after filtration, anaerobic, aerobic, decolorization and other treatments, the COD of the treated wastewater ≦500 and then discharged into the sewage pipe network of the park for further treatment; companies with poor conditions only rely on their own company for simple treatment and discharge. Although they have all undergone environmental protection treatment, they have not really reached the standard of direct drainage, but the degree of treatment is different, which still ...

Claims

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Application Information

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IPC IPC(8): A23L2/04A23L33/105A61K36/42
CPCA23L2/04A23V2002/00A61K36/42A23V2250/21A23V2300/30A23V2300/02A23V2300/14
Inventor 黄华学刘庚贵
Owner HUNAN HUACHENG BIOTECH
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