Preparation method of modified jade powder

A jade powder, modified technology, applied in phototherapy, radiation therapy, treatment, etc., can solve the problems of unreachable, low SWIR radiation rate and radiation dose

Active Publication Date: 2020-06-30
大连明盛生物科技开发有限公司 +1
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  • Summary
  • 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. ...

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  • Preparation method of modified jade powder
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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 hydration: quickly place the high-temperature multi-phase composite jade powder in a saturated magnesium hydroxide aqueous solution with a pH of 10-11 and soak for 3 hours, filter, and wash with water repeatedly until the filtrate is acid-base neutral. After filtering, let it stand for aging 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) Superfin...

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 processed jade powder is obtained;

[0042] 4) S...

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 hydration: quickly place the high-temperature multi-phase composite jade powder in a saturated magnesium hydroxide aqueous solution with a pH of 10-11 and soak for 3 hours, filter, and wash with water repeatedly until the filtrate is acid-base neutral. After filtering, let it stand for aging 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 t...

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Abstract

The embodiment of the invention discloses a preparation method of a modified jade powder, and belongs to the technical field of fine deep processing of jade crushed stone. The preparation method of the modified jade powder comprises four steps of material preparation, multi-phase compounding, quenching and hydration, and ultra-fine crushing. The activity of near-infrared emitting groups in jade powder crystals can be enhanced, and the number of the near-infrared emitting groups is increased, so that the high-frequency short-wave infrared emission capability of the modified jade powder is improved, and thereby the problem that the SWIR emissivity and radiation amount of the existing natural nephrite are too low, so that the regular prevention, treatment and body health conditioning effect cannot be achieved is solved.

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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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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