Tartarian buckwheat shell having health functions, and preparation method thereof

A tartary buckwheat husk and functional technology, applied in the field of tartary buckwheat husk and its preparation, achieves the effects of less waste water discharge, simple process and avoiding agglomeration

Active Publication Date: 2014-08-13
JIANGSU NADN SCI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no report on the research and application of the functionalization of tartary buckwheat shells

Method used

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  • Tartarian buckwheat shell having health functions, and preparation method thereof
  • Tartarian buckwheat shell having health functions, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Dissolve magnesium nitrate in 2000mL water to make a solution with a concentration of 0.01M, add 0.001M aluminum nitrate, 0.02M triethanolamine, 0.001M lecithin, 0.005M polyethylene glycol, mix under ultrasonic conditions, add 50mL ethanol, and mix the above Add the mixed solution into the reaction kettle, react at a high temperature of 160°C for 10 hours, age for 5 hours after cooling down to room temperature, and centrifuge to obtain a milky white slurry; add the milky white slurry to a certain amount of distilled water, and ultrasonically stir to obtain a milky white slurry; mix 100g Tartary buckwheat shells were treated in sodium hydroxide lye with a pH value of 10 and a temperature of 80°C for 30 minutes, then dehydrated and dried; the synthesized milky white slurry was diluted 100 times, and sprayed onto the dried tartary buckwheat shells to control The liquid-carrying rate is 80%, and it is baked at 80°C for 10 minutes to obtain tartary buckwheat shells with antib...

Embodiment 2

[0027] Dissolve zirconium oxychloride in 2000mL water to make a solution with a concentration of 0.01M, add 0.001M zinc nitrate, 0.02M urea, 0.001M amino acid, 0.004M polyvinylpyrrolidone, add 100mL ethanol after ultrasonic mixing, and stir and mix with the above mixed solution , put them together into a thermal reaction kettle, react at a high temperature of 150°C for 12 hours, age for 5 hours after cooling down to room temperature, and centrifuge to obtain a milky white slurry, add the milky white slurry to a certain amount of distilled water, and ultrasonically stir to obtain a milky white slurry; Treat 100g of tartary buckwheat shells in a mixed lye solution of sodium hydroxide and sodium bicarbonate at a pH of 11 and a temperature of 70°C for 20 minutes, then dehydrate and dry; dilute the synthesized milky white slurry by 100 times, and spray it to dryness On tartary buckwheat husks, control the liquid-carrying rate to 80%, and bake them at 80°C for 10 minutes to obtain a ...

Embodiment 3

[0029] Dissolve zinc nitrate in 2000mL water to make a solution with a concentration of 0.01M, add 0.001M zirconium oxychloride, 0.02M triethanolamine, 0.001M lecithin, 0.004 M polyethylene glycol, 0.001 M polyvinylpyrrolidone, and add after ultrasonic mixing 100mL of ethanol, stirred and mixed with the above mixed solution, added to the thermal reaction kettle together, reacted at a high temperature of 180°C for 8 hours, aged for 6 hours after cooling down to room temperature, and centrifuged to obtain a milky white slurry, which was added to a certain Ultrasonic stirring in distilled water to obtain a milky white slurry; 100g tartary buckwheat shells were treated in a mixed lye solution with sodium bicarbonate at a pH of 9 and a temperature of 90°C for 30 minutes, then dehydrated and dried; the resulting milky white slurry was diluted 100 times, and sprayed Treat it on the dried tartary buckwheat husk, control the liquid-carrying rate to 100%, and bake it at 80°C for 10 minut...

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Abstract

The invention discloses a tartarian buckwheat shell having health functions, and a preparation method thereof, and belongs to the functional material preparation field. A technical scheme adopted in the invention is characterized in that the tartarian buckwheat shell having health functions is directly synthesized in a high temperature reaction kettle by selecting a precipitating agent, a dispersant and a film forming agent and controlling technological conditions with a soluble inorganic metal salt as a base material and tartarian buckwheat shell as a carrier. The preparation method effectively overcomes the agglomeration problem of a nanomaterial in preparation and application, and also solves a problem of bad combination force of the nanomaterial and the tartarian buckwheat shell. The preparation method has the advantages of short process flow, low equipment requirements, light burden of sewage emission, and excellent and lasting antibiotic and mildew-resistant health functions of the tartarian buckwheat shell, and has very obvious economic benefits and industrial popularization values.

Description

technical field [0001] The invention relates to a tartary buckwheat shell with health care function and a preparation method thereof, belonging to the field of preparation of functional materials. Background technique [0002] Tartary buckwheat belongs to Polygonaceae, buckwheat genus. Annual herb, stem erect, branched, red. Flowers white or reddish. Leaves broadly triangular, base heart-shaped. Nuts are ovoid with three sharp edges. It is mostly produced in alpine mountainous areas, Liangshan Yi Autonomous Prefecture in Sichuan, Southwest China, Tongwei Hualing Mountain in Northwest Gansu, and Shanxi and North Shanxi. The flesh of tartary buckwheat, also known as tartary buckwheat noodles, is known as the king of five grains because of its collection of seven nutrients. It is recorded in "A Thousand Gold Prescriptions" that tartary buckwheat can soothe the nerves, activate qi and blood, lower qi and widen the intestines, and clear away heat, swelling, wind and pain. , ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08J3/00C08L97/02
Inventor 郑敏王作山
Owner JIANGSU NADN SCI TECH CO LTD
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