Application of modified jade powder in health care and therapeutic patches
A technology of jade powder and therapeutic paste, which is applied in the directions of therapy, medical preparations with non-active ingredients, and medical preparations containing active ingredients, etc., can solve the problems of unreachable, low SWIR radiation rate and radiation dose, etc. effect, no smoke pollution, the effect of improving the treatment effect
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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) material preparation: natural jade crushed stone powder and transition metal oxide are mixed in a weight ratio of 10:1 to obtain mixed powder;
[0034] 2) Heterogeneous composite: place the mixed powder in a methylene fluoride furnace, heat up to 550°C at a rate of 5°C / min, and continue calcining for 2 hours to obtain high-temperature multiphase composite jade powder;
[0035] 3) Quenching and hydration: Immerse the high-temperature multiphase composite jade powder in a saturated aqueous solution of magnesium hydroxide with a pH of 10-11 for 3 hours, filter, and repeatedly wash with water until the filtrate is neutral in acid and alkali. After filtration, let stand for aging 12 hours, placed in an oven at 80°C for 10 hours, and the moisture content was lower than 10% to obtain the treated jade powder;
[0036] 4) Ultrafine pulverization: pulverize the...
Embodiment 2
[0038] The preparation method of the modified jade powder of the present embodiment comprises the following steps:
[0039] 1) material preparation: natural jade crushed stone powder and transition metal oxide are mixed in a weight ratio of 10:1 to obtain mixed powder;
[0040] 2) Heterogeneous composite: place the mixed powder in a methylene fluoride furnace, heat up to 550°C at a rate of 5°C / min, and continue calcining for 2 hours to obtain high-temperature multiphase composite jade powder;
[0041] 3) Quenching and hydration: in a fume hood, quickly place the high-temperature multiphase composite jade powder in an ammonia-ammonium chloride aqueous solution with a pH of 10-11 for 3 hours, filter, and repeatedly wash with water until the filtrate is neutral in acid and alkali. And there is no ammonia water smell, after filtration, it is allowed to stand for aging for 12 hours, and then placed in an oven at 80°C for 10 hours, and the moisture content is less than 10% to obtain...
Embodiment 3
[0044] The preparation method of the modified jade powder of the present embodiment comprises the following steps:
[0045] 1) Material preparation: Mix natural jade crushed stone powder and transition metal oxide in a weight ratio of 10:0.8;
[0046] 2) Heterogeneous composite: the mixed powder is placed in a muffle furnace, heated to 800°C at a rate of 8°C / min, and then calcined for 2 hours to obtain a high-temperature multiphase composite jade powder;
[0047] 3) Quenching and hydration: Immerse the high-temperature multiphase composite jade powder in a saturated aqueous solution of magnesium hydroxide with a pH of 10-11 for 3 hours, filter, and repeatedly wash with water until the filtrate is neutral in acid and alkali. After filtration, let stand for aging 12 hours, placed in an oven at 80°C for 10 hours, and the moisture content was lower than 10% to obtain the treated jade powder;
[0048] 4) Ultrafine pulverization: pulverize the treated jade powder and pass through a...
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