CN105384431A

CN105384431A - Artificial jade with healthcare function and preparation method thereof

Info

Publication number: CN105384431A
Application number: CN201510383972.8A
Authority: CN
Inventors: 周忠福; 王会利; 石回回; 曾辉; 宋甫; 王敬锋; 王清露
Original assignee: CHONGQING FOREMOST ADVANCED MATERIALS Ltd
Current assignee: CHONGQING FOREMOST ADVANCED MATERIALS Ltd
Priority date: 2014-09-02
Filing date: 2015-07-03
Publication date: 2016-03-09
Also published as: CN104177073A

Abstract

The invention relates to an artificial jade with a healthcare function. The artificial jade is characterized by comprising the component with the content represented with molar percentages of contained elements: X1O-X2Si-X3Na-X4Al-X5M (X1=55-65%, X2=10-15%, X3=5-10%, X4=5-10%, X5=0.01-2%), wherein M may be one or more of the elements such as Zn, Cu, Fe, Mg, Co, Se, Cr, Ni and Li. The preparation method of the artificial jade with the healthcare function comprises the following steps: 1) using NaY zeolite as a raw material; 2) mixing the above salts containing M with the NaY zeolite according to a certain weight ratio; 3) sintering the product in step 2, wherein the sintering process successively comprises a temperature-rise period, an isothermal sintering period and a temperature-fall period; and 4) grinding and polishing the sintered product to obtain a final product. The artificial jade is simple in process, low in cost and short in period, is suitable for mass production, and the prepared jade has a lifelike texture and an attractive appearance; and due to the fact that one or more trace elements beneficial to human bodies are doped in the jade, the synthetic jade has multiple colors, and the effect of disease-curing and health care can be also achieved.

Description

A kind of artificial jade with nourishing function and preparation method thereof

Technical field

The present invention relates to artificial jade and synthesize field, be specifically related to a kind of synthetic method with the artificial jade of nourishing function.

Background technology

Along with the raising of people's living standard, exquisite mellow and full jade is also more and more subject to liking of people.But jade is as natural mineral, resource-constrained, expensive, be difficult to generally be used by masses.Therefore, artificial jade has the huge market space.Patent " artificial jade manufacturing process " (Authorization Notice No.: CN102452808A) proposes a kind of jade tailing that utilizes by adding the manufacture craft of mould drying and moulding synthetic jade at 60-70 DEG C with multiple compounds.Patent " artificial jade, purposes and preparation method thereof " (Authorization Notice No.: CN102320823B) is raw material with metal oxide, and adopts the mode synthesis of artificial jade of mist projection granulating, isostatic pressing.Patent " a kind of artificial emerald jade and manufacture method and purposes " thereof (Authorization Notice No.: CN100562503C) take Multimetal oxide as Material synthesis artificial emerald jade.But the production cost of existing synthetic jade technology is high, apparatus expensive, technique is loaded down with trivial details, length consuming time, and raw material sources are few, and the wear resistance of the jade prepared is poor, compared with natural jade, texture is not true to nature, low in glossiness, decorative effect is undesirable, and this makes the popularization of synthetic jade be restricted.

Summary of the invention

The object of the invention is exactly to make up above deficiency, provides a kind of artificial jade with nourishing function and preparation method thereof.Present invention process is simple, with low cost, preparation cycle is short, be applicable to apply in enormous quantities, and obtained jade finished product is effective, texture is true to nature, good looking appearance, owing to being doped with one or more trace elements useful to human body, not only making the jade color of synthesis various, effect of disease curing health can also be reached.

Artificial jade of the present invention, is characterized in that, its component content, represents: X with the molar percentage of contained element ₁o-X ₂si-X ₃na-X ₄al-X ₅m (X ₁=55-65%, X ₂=10-15%, X ₃=5-10%, X ₄=5-10%, X ₅=0.01-2%), wherein M can be one or more in Zn, Cu, Fe, Mg, Co, Se, Cr, Ni, Li element.

This has the preparation method of the artificial jade of nourishing function, it is characterized in that, comprises the steps:

(1) take NaY zeolite as raw material;

(2) by the above-mentioned salt containing M and NaY zeolite by weight 1:10000-6:100 mix, put into suction filtration after deionized water for stirring 24h, drying;

(3) doped products in step (2) is sintered, described sintering process comprises temperature rise period, Isothermal sinter stage and temperature-fall period, the described temperature rise period with 5 DEG C/min from room temperature to 1200 DEG C or rise to 1200 DEG C with 2 DEG C/min with 5 DEG C/min again from room temperature to 800 DEG C, the described Isothermal sinter stage is at 1200 DEG C of insulation 3h, described temperature-fall period for being cooled to room temperature by 1200 DEG C with 5 DEG C/min or being cooled to 800 DEG C by 1200 DEG C with 2 DEG C/min, then is cooled to room temperature with 5 DEG C/min;

(4) the finished product are obtained to re-using the polishing of diamond polishing cream bottom sintered product sand papering jade.

Owing to adopting above technical scheme, beneficial effect of the present invention comprises: take NaY zeolite as raw material, with low cost, simple for process, preparation cycle is short, is applicable to apply in enormous quantities, avoids length consuming time, the problems such as the wasting of resources.

The smooth exquisiteness of this artificial jade, texture is true to nature, good looking appearance, the trace element that one or more human bodies of doping are useful not only reaches the object causing look, makes synthesized jade color various, and effect of disease curing health can be reached, contained trace element is absorbed by human body skin, produces special " photovoltaic effect " focusing energy storage, is formed and is equivalent to electromagnetic field like resonator in robot calculator, with human body generation resonance, thus every physiological function is operated more in phase.Therefore, be applicable to prepare jewellery, ornament and artwork etc.

Embodiment

Below in conjunction with specific embodiment, the invention will be further described:

Embodiment one:

A kind of preparation method with the artificial jade of nourishing function is as follows:

(1) take NaY zeolite as raw material;

(2) will containing Cu ²⁺salt CuSO ₄.5H ₂o and NaY zeolite mix by weight 1.5:100, put into suction filtration after deionized water for stirring 24h, drying;

(3) product in step (2) is sintered, described sintering process comprises temperature rise period, Isothermal sinter stage and temperature-fall period successively, wherein, the described temperature rise period with 5 DEG C/min from room temperature to 1200 DEG C, the described Isothermal sinter stage, described temperature-fall period was for be cooled to room temperature by 1200 DEG C with 5 DEG C/min at 1200 DEG C of insulation 3h;

(4) to re-using the polishing of diamond polishing cream bottom sintered product sand papering jade, to obtain the finished product be sample 1, sample 1 color prepared by the method is grass green, surface gloss is good, utilizes Mohs'hardness scale to record the Mohs' hardness of sample 1 for 6-7.

Embodiment two:

(1) take NaY zeolite as raw material;

(2) will containing Fe ³⁺salt FeCl ₃.6H ₂o and NaY zeolite mix by weight 1.5:100, put into suction filtration after deionized water for stirring 24h, drying;

(4) to re-using the polishing of diamond polishing cream bottom sintered product sand papering jade, to obtain the finished product be sample 2, sample 2 color prepared by the method is milk yellow, surface gloss is good, utilizes Mohs'hardness scale to record the Mohs' hardness of sample 2 for 6-7.

Embodiment three:

(1) take NaY zeolite as raw material;

(2) will containing Cr ³⁺, Fe ³⁺salt Cr(NO ₃) ₃.9H ₂o and FeCl ₃.6H ₂o mixes by weight 5:10000 and 2:10000 with NaY zeolite respectively, puts into suction filtration after deionized water for stirring 24h, drying;

(3) product in step (2) is sintered, described sintering process comprises temperature rise period, Isothermal sinter stage and temperature-fall period successively, wherein, the described temperature rise period with 5 DEG C/min from room temperature to 800 DEG C, 1200 DEG C are warming up to again with 2 DEG C/min, the described Isothermal sinter stage, described temperature-fall period for be cooled to 800 DEG C by 1200 DEG C with 2 DEG C/min, then was cooled to room temperature with 5 DEG C/min at 1200 DEG C of insulation 3h;

(4) to re-using the polishing of diamond polishing cream bottom sintered product sand papering jade, to obtain the finished product be sample 3, sample 3 color prepared by the method is blackish green, surface gloss is good, utilizes Mohs'hardness scale to record the Mohs' hardness of sample 3 for 6-7.

By sample 1, sample 2, sample 3 products obtained therefrom, the jade finished product obtained through method provided by the present invention is effective, texture is true to nature, and along with the difference of adulterated micro-kind, the color of jade also changes thereupon, and because the element of doping is the trace element useful to human body, effect of disease curing health can also be reached.

Claims

1. there is an artificial jade for nourishing function, it is characterized in that, its component content, represent with the molar percentage of contained element: X ₁o-X ₂si-X ₃na-X ₄al-X ₅m (X ₁=55-65%, X ₂=10-15%, X ₃=5-10%, X ₄=5-10%, X ₅=0.01-2%), wherein M can be one or more in Zn, Cu, Fe, Mg, Co, Se, Cr, Ni, Li element.

2. there is the artificial jade's of a nourishing function preparation method, it is characterized in that, comprise the steps:

(1) take NaY zeolite as raw material;