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A kind of preparation method of modified jade powder

A jade powder, modified technology, applied in phototherapy, radiotherapy, treatment and other directions, can solve the problems of unreachable, low SWIR radiation rate and radiation amount, and achieve increased dipole moment, increased number, and enhanced radiation. amount of effect

Active Publication Date: 2022-03-04
大连明盛生物科技开发有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a preparation method of modified jade powder. The jade is sequentially processed by multiphase compounding, quenching hydration, and ultrafine pulverization, which can enhance the activity of the near-infrared emitting group in the jade powder crystal. Increase the number of near-infrared emitting groups, thereby improving its high-frequency short-wave infrared emission ability, to solve the problem that the SWIR radiation rate and radiation amount of existing natural nephrite jade are too low to achieve conventional prevention, treatment and health care conditioning. question

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Embodiment 1

[0032] The preparation method of the modified jade powder of the present embodiment comprises the following steps:

[0033] 1) Raw material preparation: natural jade crushed stone powder and transition metal oxide are mixed in a weight ratio of 10:1 to obtain a mixed powder;

[0034] 2) Multi-phase composite: put the mixed powder in a muffler furnace, heat up to 550°C at a rate of 5°C / min, and continue calcining for 2 hours to obtain high-temperature multi-phase composite jade powder;

[0035] 3) Quenching and hydration: quickly place the high-temperature multi-phase composite jade powder in a saturated aqueous solution of magnesium hydroxide with a pH of 10-11, soak for 3 hours, filter, and wash repeatedly until the filtrate is acid-base neutral, and then stand for aging after filtering After 12 hours, place it in an oven at 80°C for 10 hours and dry it for 10 hours. The moisture content is lower than 10%, and the processed jade powder is obtained;

[0036] 4) Superfine crus...

Embodiment 2

[0038] The preparation method of the modified jade powder of the present embodiment comprises the following steps:

[0039] 1) Raw material preparation: natural jade crushed stone powder and transition metal oxide are mixed in a weight ratio of 10:1 to obtain a mixed powder;

[0040] 2) Multi-phase composite: put the mixed powder in a muffler furnace, heat up to 550°C at a rate of 5°C / min, and continue calcining for 2 hours to obtain high-temperature multi-phase composite jade powder;

[0041] 3) Quenching hydration: In a fume hood, quickly place the high-temperature multi-phase composite jade powder in an ammonia-ammonium chloride aqueous solution with a pH of 10-11 and soak for 3 hours, filter, and wash repeatedly until the filtrate is acid-base neutral And there is no ammonia smell. After filtering, let it stand for aging for 12 hours, and dry it in an oven at 80°C for 10 hours. The moisture content is less than 10%, and the treated jade powder is obtained;

[0042] 4) Sup...

Embodiment 3

[0044] The preparation method of the modified jade powder of the present embodiment comprises the following steps:

[0045] 1) Preparation of materials: natural jade crushed stone powder and transition metal oxides are mixed at a weight ratio of 10:0.8;

[0046] 2) Multi-phase composite: put the mixed powder in a muffler furnace, heat up to 800°C at a rate of 8°C / min, and continue calcining for 2 hours to obtain high-temperature multi-phase composite jade powder;

[0047] 3) Quenching and hydration: quickly place the high-temperature multi-phase composite jade powder in a saturated aqueous solution of magnesium hydroxide with a pH of 10-11, soak for 3 hours, filter, and wash repeatedly until the filtrate is acid-base neutral, and then stand for aging after filtering After 12 hours, place it in an oven at 80°C for 10 hours and dry it for 10 hours. The moisture content is lower than 10%, and the processed jade powder is obtained;

[0048]4) Superfine crushing: pulverize the tre...

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Abstract

The embodiment of the invention discloses a preparation method of modified jade powder, which belongs to the technical field of fine deep processing of jade crushed stones. The preparation method of the modified jade powder includes four steps of material preparation, multi-phase compounding, quenching hydration and superfine grinding. It can enhance the activity of near-infrared emitting groups in jade powder crystals, increase the number of near-infrared emitting groups, thereby improving its high-frequency short-wave infrared emission capabilities, so as to solve the existing natural nephrite's SWIR radiation rate and too much radiation. Low and unable to achieve conventional prevention, treatment and health care conditioning.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of fine and deep processing of jade, in particular to a preparation method of modified jade powder. Background technique [0002] As we all know, "Jade can nourish people, and people can also raise jade." Since ancient times, the emperors and concubines of all dynasties in my country have been inseparable from jade for health and beauty; in foreign countries, nephrite is also called kidney stone (kidney stone), which is considered to be worn by this kind of jade. Can prevent kidney disease. The latest scientific research reveals that jade, especially nephrite, has the potential to radiate high-frequency short-wave infrared (short-wave infrared, SWIR). SWIR is a kind of short wavelength (generally believed that the wavelength range is 0.85 ~ 2.5μm), strong energy, can penetrate the skin of the body, and its photon energy can penetrate into the deep blood vessels, lymphatic vessels an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N5/06C04B41/00
CPCA61N5/0613A61N5/0625C04B41/00A61N2005/0659
Inventor 李春盛徐长明张建群徐光辉
Owner 大连明盛生物科技开发有限公司
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