CN113247892A - Method for preparing artificial diamond and crystal from mineral, bone ash and recycled material - Google Patents
Method for preparing artificial diamond and crystal from mineral, bone ash and recycled material Download PDFInfo
- Publication number
- CN113247892A CN113247892A CN202110630747.5A CN202110630747A CN113247892A CN 113247892 A CN113247892 A CN 113247892A CN 202110630747 A CN202110630747 A CN 202110630747A CN 113247892 A CN113247892 A CN 113247892A
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- China
- Prior art keywords
- bone ash
- temperature
- pressure
- diamond
- carbon powder
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- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 title claims abstract description 48
- 239000010432 diamond Substances 0.000 title claims abstract description 43
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 25
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 23
- 239000011707 mineral Substances 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 title claims abstract description 21
- 239000013078 crystal Substances 0.000 title claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000001035 drying Methods 0.000 claims abstract description 22
- 241001465754 Metazoa Species 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 239000002253 acid Substances 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000000126 substance Substances 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000007873 sieving Methods 0.000 claims abstract description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000008929 regeneration Effects 0.000 abstract description 2
- 238000011069 regeneration method Methods 0.000 abstract description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 5
- 239000002956 ash Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/25—Diamond
- C01B32/26—Preparation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a method for preparing artificial diamond and crystal by mineral, bone ash and regenerated material, which belongs to the technical field of artificial diamond, and comprises the following steps: s1: sieving animal bone ash with different meshes, removing impurities in the bone ash, and collecting a certain amount of sieved bone ash; s2: adding bone ash into acid solution, stirring and fully dissolving, and filtering to obtain undissolved carbon powder; s3: and cleaning and filtering the carbon powder, and putting the carbon powder into drying equipment for heating and drying treatment. This utilize mineral substance, animal bone ash, regeneration material preparation artificial diamond, crystal method, through at the in-process of preparing bone ash diamond, add mineral substance to control the colour of diamond, the diamond of preparation, crystal color variety is more, can satisfy most people's demand, and economic value is higher, can adopt the metal of retrieving to make to give up the ring moreover, and the material is environmental protection more.
Description
Technical Field
The invention relates to the technical field of artificial diamonds, in particular to a method for preparing artificial diamonds and crystals by using minerals, bone ash and recycled materials.
Background
The bone ash diamond is an artificial diamond which is formed by converting bone ash generated by cremation of animals into a laboratory synthesis mode, thereby realizing the purpose of pursuing thinking of people. A cinerary diamond is a high-tech artificial diamond, which is a laboratory diamond cultured with carbon (usually bone ash as a sample) in an animal body. Can meet the requirement of people who feel that the cemetery and the cinerary casket are too stiff on thinking relatives, and can be made into jewelry because the diamond can be carried with the people. However, the existing bone ash diamond is often made into orange yellow when being made, the color variety is single, the variety is not rich enough, the quality is low, the economic value is not high, and the made material is not environment-friendly enough.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a method for preparing artificial diamond and crystal from minerals, bone ash and recycled materials comprises the following steps:
s1: sieving animal bone ash with different meshes, removing impurities in the bone ash, and collecting a certain amount of sieved bone ash;
s2: adding bone ash into acid solution, stirring and fully dissolving, and filtering to obtain undissolved carbon powder;
s3: cleaning and filtering the carbon powder, and putting the carbon powder into drying equipment for heating and drying treatment;
s4: adding different mineral substances into the dried carbon powder according to the color of the diamond prepared by the need, uniformly mixing by a mixing device, injecting the mixed carbon powder into a high-pressure reaction device, heating and pressurizing step by step for a certain time, continuously cooling to normal temperature and normal pressure while releasing pressure, and preparing the artificial diamond and the crystal;
s5: the bone ash and the regenerated metal are mixed and melted, and the melted liquid is introduced into a mold to manufacture the ring main body.
As a preferred scheme of the method for preparing the artificial diamond and the crystal by using the minerals, the animal bone ash and the recycled materials, the method comprises the following steps: in the step S1, 200 meshes of sieves, 300 meshes of sieves, 400 meshes of sieves and 500 meshes of sieves are adopted for filtering, and 100-200 g of bone ash are obtained.
As a preferable embodiment of the method for preparing artificial diamond using minerals, animal ashes and recycled materials according to the present invention, wherein: the acid solution in the step S2 adopts hydrochloric acid, and the pH value of the hydrochloric acid is 3.2-3.4.
As a preferable embodiment of the method for preparing artificial diamond using minerals, animal ashes and recycled materials according to the present invention, wherein: and in the step S3, drying in drying equipment for 20-30 min, wherein the temperature of the drying treatment is controlled at 110 ℃.
As a preferable embodiment of the method for preparing artificial diamond using minerals, animal ashes and recycled materials according to the present invention, wherein: in the step S4, the temperature and pressure of the high-temperature high-pressure reaction chamber are controlled step by step, the pressure is increased to 20-40MPa, the temperature is increased to 800 ℃ with uniform velocity, the temperature is kept for 5-10min, the pressure is increased to 115MPa with uniform velocity, the temperature is increased to 1500 ℃ with uniform velocity, the temperature is reduced after 10-15h, the pressure is released after 900 ℃ with uniform velocity, and the temperature is reduced continuously to normal temperature and normal pressure.
As a preferable embodiment of the method for preparing artificial diamond using minerals, animal ashes and recycled materials according to the present invention, wherein: the minerals used in step S4 include boron and nickel.
As a preferable embodiment of the method for preparing artificial diamond using minerals, animal ashes and recycled materials according to the present invention, wherein: the step S5 is to recycle metals by using recycled copper.
Compared with the prior art: this method for utilizing mineral substance, animal bone ash, regeneration material to prepare artificial diamond, through at the in-process of preparing bone ash diamond, crystal, add mineral substance to control the colour of diamond, the diamond of preparation, crystal color variety are more, can satisfy most people's demand, and economic value is higher, can adopt the metal of retrieving to make to give up the circle moreover, and the material is environmental protection more.
Detailed Description
The present invention will be described in detail with reference to the following embodiments in order to make the aforementioned objects, features and advantages of the invention more comprehensible.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below.
The invention provides a method for preparing artificial diamonds and crystals by mineral substances, bone ash and recycled materials, wherein the color of the diamonds is controlled by adding the mineral substances in the process of preparing bone ash diamonds, so that the prepared diamonds and crystals have more colors, can meet the requirements of most people, have higher economic value, can be prepared into rings by adopting recycled metals, and are more environment-friendly.
Example 1
S1: filtering animal bone ash by using a 200-mesh sieve, a 300-mesh sieve, a 400-mesh sieve and a 500-mesh sieve, obtaining 100 g of bone ash, and removing impurities in the bone ash;
s2: adding bone ash into acid solution, stirring and fully dissolving, filtering to obtain undissolved carbon powder, wherein the acid solution adopts hydrochloric acid, and the pH value of the hydrochloric acid is 3.2;
s3: cleaning and filtering carbon powder, and placing the carbon powder into drying equipment for heating and drying treatment, wherein the drying equipment is used for drying for 20min, and the temperature of the drying treatment is controlled at 110 ℃;
s4: adding nickel into the dried carbon powder according to the color of the diamond prepared according to the needs, uniformly mixing the nickel by a mixing device, injecting the mixed carbon powder into a high-pressure reaction device, controlling the temperature and the pressure of a high-temperature high-pressure reaction chamber step by step, firstly pressurizing to 20MPa, uniformly heating to 300 ℃, keeping for 5min, then continuously pressurizing to 105MPa, uniformly heating to 1300 ℃, preserving the temperature for 10h, cooling to 550 ℃, then releasing the pressure, simultaneously continuously cooling to normal temperature and normal pressure, continuously cooling to normal temperature and normal pressure while releasing the pressure, and obtaining the artificial diamond;
s5: mixing and melting the bone ash and the regenerated metal copper, and introducing the molten liquid into a mold to manufacture a ring main body;
the yellow-green bone ash diamond is prepared by adopting less bone ash and adding nickel element materials, and the preparation period is shorter.
Example 2
S1: filtering animal bone ash by using a 200-mesh sieve, a 300-mesh sieve, a 400-mesh sieve and a 500-mesh sieve, obtaining 200 g of bone ash, and removing impurities in the bone ash;
s2: adding bone ash into acid solution, stirring and fully dissolving, filtering to obtain undissolved carbon powder, wherein the acid solution adopts hydrochloric acid, and the pH value of the hydrochloric acid is 3.4;
s3: cleaning and filtering carbon powder, and placing the carbon powder into drying equipment for heating and drying treatment, wherein the drying equipment is used for drying for 40min, and the temperature of the drying treatment is controlled at 110 ℃;
s4: adding boron into the dried carbon powder according to the color of the diamond prepared according to the needs, uniformly mixing the boron by a mixing device, injecting the mixed carbon powder into a high-pressure reaction device, controlling the temperature and the pressure of a high-temperature high-pressure reaction chamber step by step, firstly pressurizing to 40MPa, uniformly heating to 800 ℃, keeping for 10min, then continuously pressurizing to 115MPa, uniformly heating to 1500 ℃, preserving heat for 15h, cooling to 900 ℃, then releasing pressure, simultaneously continuously cooling to normal temperature and normal pressure, continuously cooling to normal temperature and normal pressure while releasing pressure, and obtaining the artificial diamond and the crystal;
s5: mixing and melting the bone ash and the regenerated metal copper, and introducing the molten liquid into a mold to manufacture a ring main body;
the blue bone ash diamond is made by adopting more bone ash and adding boron material, and the making period is longer.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. A method for preparing artificial diamond and crystal by using minerals, bone ash and recycled materials is characterized by comprising the following steps:
s1: sieving animal bone ash with different meshes, removing impurities in the bone ash, and collecting a certain amount of sieved bone ash;
s2: adding bone ash into acid solution, stirring and fully dissolving, and filtering to obtain undissolved carbon powder;
s3: cleaning and filtering the carbon powder, and putting the carbon powder into drying equipment for heating and drying treatment;
s4: adding different mineral substances into the dried carbon powder according to the colors of the diamond and the crystal prepared by the need, uniformly mixing by a mixing device, injecting the mixed carbon powder into a high-pressure reaction device, heating and pressurizing step by step for a certain time, continuously cooling while releasing pressure to normal temperature and normal pressure, and preparing the artificial diamond and the crystal;
s5: the bone ash and the regenerated metal are mixed and melted, and the melted liquid is introduced into a mold to manufacture the ring main body.
2. The method as claimed in claim 1, wherein the step S1 comprises filtering with 200 mesh sieve, 300 mesh sieve, 400 mesh sieve and 500 mesh sieve to obtain 100-200 g bone ash.
3. The method as claimed in claim 1, wherein the acid solution of step S2 is hydrochloric acid with pH of 3.2-3.4.
4. The method as claimed in claim 1, wherein the drying apparatus is used for drying at least one of the group consisting of mineral, bone ash, and recycled material for 20-30 min in the step S3, and the temperature of the drying process is controlled at 110 ℃.
5. The method as claimed in claim 1, wherein the temperature and pressure of the high temperature and pressure reaction chamber are controlled step by step in step S4, the pressure is increased to 20-40MPa, the temperature is increased to 800 ℃ at a constant speed, the temperature is maintained for 5-10min, the pressure is increased to 115MPa at a constant speed, the temperature is increased to 1500 ℃ at a constant speed, the temperature is maintained for 10-15h, the pressure is released when the temperature is increased to 900 ℃ at 550 ℃, and the temperature is decreased to normal temperature and pressure.
6. The method as claimed in claim 1, wherein the minerals used in step S4 include boron and nickel.
7. The method of claim 1, wherein the step S5 is performed by recovering copper from the regenerated metal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110630747.5A CN113247892A (en) | 2021-06-07 | 2021-06-07 | Method for preparing artificial diamond and crystal from mineral, bone ash and recycled material |
| TW111120629A TW202248126A (en) | 2021-06-07 | 2022-06-02 | Method for preparing artificial diamonds and crystals from mineral substances, bone ash and regenerated materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110630747.5A CN113247892A (en) | 2021-06-07 | 2021-06-07 | Method for preparing artificial diamond and crystal from mineral, bone ash and recycled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113247892A true CN113247892A (en) | 2021-08-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110630747.5A Pending CN113247892A (en) | 2021-06-07 | 2021-06-07 | Method for preparing artificial diamond and crystal from mineral, bone ash and recycled material |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113247892A (en) |
| TW (1) | TW202248126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115124035A (en) * | 2022-07-21 | 2022-09-30 | 生命珍宝有限公司 | Method for cultivating diamond by purifying and carbonizing quantitative hair |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100074830A1 (en) * | 2006-12-15 | 2010-03-25 | Spuehler Markus | Individualized jewellery alloys and method for their production |
| CN105271180A (en) * | 2015-11-19 | 2016-01-27 | 刘逸舟 | Memory diamond making method and method for detecting carbon content of made diamond |
| CN108996499A (en) * | 2018-06-01 | 2018-12-14 | 花涛 | A kind of technique of animal or ashes of the dead production bone ash customization diamond |
| CN110606743A (en) * | 2019-10-30 | 2019-12-24 | 江西汇善工艺品有限公司 | Method for preparing artificial diamond ring by using bone ash and product thereof |
| CN110615434A (en) * | 2019-10-30 | 2019-12-27 | 江西汇善工艺品有限公司 | Method for preparing artificial diamond by using bone ash and product thereof |
| CN110759342A (en) * | 2019-10-30 | 2020-02-07 | 江西汇善工艺品有限公司 | Method for preparing diamond by using human or animal bone ash and product thereof |
-
2021
- 2021-06-07 CN CN202110630747.5A patent/CN113247892A/en active Pending
-
2022
- 2022-06-02 TW TW111120629A patent/TW202248126A/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100074830A1 (en) * | 2006-12-15 | 2010-03-25 | Spuehler Markus | Individualized jewellery alloys and method for their production |
| CN105271180A (en) * | 2015-11-19 | 2016-01-27 | 刘逸舟 | Memory diamond making method and method for detecting carbon content of made diamond |
| CN108996499A (en) * | 2018-06-01 | 2018-12-14 | 花涛 | A kind of technique of animal or ashes of the dead production bone ash customization diamond |
| CN110606743A (en) * | 2019-10-30 | 2019-12-24 | 江西汇善工艺品有限公司 | Method for preparing artificial diamond ring by using bone ash and product thereof |
| CN110615434A (en) * | 2019-10-30 | 2019-12-27 | 江西汇善工艺品有限公司 | Method for preparing artificial diamond by using bone ash and product thereof |
| CN110759342A (en) * | 2019-10-30 | 2020-02-07 | 江西汇善工艺品有限公司 | Method for preparing diamond by using human or animal bone ash and product thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115124035A (en) * | 2022-07-21 | 2022-09-30 | 生命珍宝有限公司 | Method for cultivating diamond by purifying and carbonizing quantitative hair |
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| Publication number | Publication date |
|---|---|
| TW202248126A (en) | 2022-12-16 |
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