CN106882832B - A kind of preparation method of calcium carbonate ghost micro Nano material - Google Patents
A kind of preparation method of calcium carbonate ghost micro Nano material Download PDFInfo
- Publication number
- CN106882832B CN106882832B CN201710198141.2A CN201710198141A CN106882832B CN 106882832 B CN106882832 B CN 106882832B CN 201710198141 A CN201710198141 A CN 201710198141A CN 106882832 B CN106882832 B CN 106882832B
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- Prior art keywords
- nano material
- carbonate
- calcium carbonate
- calcium
- micro nano
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Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
- C01P2004/34—Spheres hollow
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Cosmetics (AREA)
Abstract
The invention discloses a kind of preparation method of calcium carbonate ghost micro Nano material, the specific steps are：At normal temperatures and pressures, soluble carbonate salt particle is soaked in saturation calcium salt soln, as soluble carbonate salt grain dissolution is in its Surface Creation calcium carbonate, impregnates 10 30min, filtering washing is dried to obtain calcium carbonate ghost micro Nano material.Calcium carbonate ghost micro Nano material homogeneous grain diameter produced by the present invention, size tunable, reaction process is simple and practicable, energy consumption is relatively low and of low cost, is suitble to scale industrial production.
Description
Technical field
The invention belongs to the synthesis technical fields of Calcium carbonate micro-nano material, and in particular to a kind of calcium carbonate ghost is micro-nano
The preparation method of material.
Background technology
Calcium carbonate ghost micro Nano material belongs to precipitated calcium carbonate, can be used as rubber, plastics, papermaking, coating and ink etc.
The filler of industry is widely used in organic synthesis, metallurgy, glass and asbestos production, it may also be used for the processing of industrial wastewater, stomach with
The antiacid of duodenal ulcer disease, contains SO at the antidote of acid poisoning2SO in exhaust gas2Remover, food additives, feed are filled out
Agent and the again antitack agent of felt are filled, the fields such as tooth powder, the raw material of toothpaste and other cosmetics and drug loading are can be used for.
The preparation method of calcium carbonate ghost micro Nano material mainly has at present：Hydrothermal synthesis method, template synthesis method and organic
Matrix-assisted synthetic method etc., however these synthetic method generally existing high energy consumptions, the shortcomings of of high cost and reaction process is complicated, production
Industryization is larger using difficulty.
Invention content
That the technical problem to be solved by the present invention is to provide a kind of energy consumptions is relatively low, yield is higher, simple for process and suitable scale
The preparation method of the calcium carbonate ghost micro Nano material of chemical industry production.
The present invention adopts the following technical scheme that solve above-mentioned technical problem, a kind of system of calcium carbonate ghost micro Nano material
Preparation Method, it is characterised in that the specific steps are：At normal temperatures and pressures, soluble carbonate salt particle is soaked in saturation calcium salt soln
In, as soluble carbonate salt grain dissolution is in its Surface Creation calcium carbonate, 10-30min is impregnated, filtering washing is dried to obtain
Calcium carbonate ghost micro Nano material.
Further preferably, the soluble carbonate salt particle is one kind or more in sodium carbonate, potassium carbonate or ammonium carbonate
Kind.
Further preferably, the calcium salt is one or more in calcium chloride or calcium nitrate.
Further preferably, the grain size of the solubility calcium salt particle is 5nm-850 μm.
The present invention has the advantages that compared with prior art：Calcium carbonate ghost micro Nano material produced by the present invention
Homogeneous grain diameter, size tunable, reaction process is simple and practicable, energy consumption is relatively low and of low cost, is suitble to scale industrial production.
Description of the drawings
Fig. 1 is the transmission electron microscope picture of calcium carbonate ghost micro Nano material made from the embodiment of the present invention 1；
Fig. 2 is the X-ray diffractogram of calcium carbonate ghost micro Nano material made from the embodiment of the present invention 1.
Specific implementation mode
The above of the present invention is described in further details by the following examples, but this should not be interpreted as to this
The range for inventing above-mentioned theme is only limitted to embodiment below, and all technologies realized based on the above of the present invention belong to this hair
Bright range.
Embodiment 1
At normal temperatures and pressures, saturation calcium chloride solution is prepared first in 50mL beakers, it is 1.6 μ then to weigh 20g grain sizes
m（8000 mesh）Potassium carbonate be added in saturation calcium chloride solution, impregnate 20min, filtering washing is dried to obtain average grain diameter and is
2 μm of calcium carbonate ghost micro Nano material.
Embodiment 2
At normal temperatures and pressures, saturation calcium chloride solution is prepared first in 50mL beakers, it is 1.6 μ then to weigh 20g grain sizes
m（8000 mesh）Sodium carbonate be added in saturation calcium chloride solution, impregnate 20min, filtering washing is dried to obtain average grain diameter and is
2 μm of calcium carbonate ghost micro Nano material.
Embodiment 3
At normal temperatures and pressures, saturation calcium nitrate solution is prepared first in 50mL beakers, it is 1.6 μ then to weigh 20g grain sizes
m（8000 mesh）Ammonium carbonate be added in saturation calcium nitrate solution, impregnate 10min, filtering washing is dried to obtain average grain diameter and is
2 μm of calcium carbonate ghost micro Nano material.
Embodiment above describes the basic principles and main features and advantage of the present invention, and the technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, under the range for not departing from the principle of the invention, various changes and improvements may be made to the invention, these changes and improvements are each fallen within
In the scope of protection of the invention.
Claims (1)
1. a kind of preparation method of calcium carbonate ghost micro Nano material, it is characterised in that the specific steps are：At normal temperatures and pressures, will
Soluble carbonate salt particle is soaked in saturation calcium salt soln, as soluble carbonate salt grain dissolution is in its Surface Creation carbonic acid
Calcium, impregnates 10-30min, and filtering washing is dried to obtain calcium carbonate ghost micro Nano material, the soluble carbonate salt particle
For one or more in sodium carbonate, potassium carbonate or ammonium carbonate, described calcium salts it is one kind in calcium chloride or calcium nitrate or more
Kind, the grain size of the soluble carbonate salt particle is 1.6 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198141.2A CN106882832B (en) | 2017-03-29 | 2017-03-29 | A kind of preparation method of calcium carbonate ghost micro Nano material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198141.2A CN106882832B (en) | 2017-03-29 | 2017-03-29 | A kind of preparation method of calcium carbonate ghost micro Nano material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106882832A CN106882832A (en) | 2017-06-23 |
| CN106882832B true CN106882832B (en) | 2018-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710198141.2A Expired - Fee Related CN106882832B (en) | 2017-03-29 | 2017-03-29 | A kind of preparation method of calcium carbonate ghost micro Nano material |
Country Status (1)
| Country | Link |
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| CN (1) | CN106882832B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761257A (en) * | 2019-02-27 | 2019-05-17 | 河南师范大学 | A kind of preparation method of the Calcium carbonate micro-nano material with multicore nested structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016392A (en) * | 2014-05-06 | 2014-09-03 | 成都新柯力化工科技有限公司 | Preparation method of low-density hollow calcium carbonate |
| CN105502461A (en) * | 2014-09-09 | 2016-04-20 | 天津工业大学 | Hollow calcium carbonate microsphere preparation method |
| CN105692675A (en) * | 2016-03-21 | 2016-06-22 | 广西科技大学 | Method for conveniently preparing calcium carbonate hollow microspheres |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4248350B2 (en) * | 2003-09-18 | 2009-04-02 | セントラル硝子株式会社 | Method for producing calcite-type calcium carbonate |
-
2017
- 2017-03-29 CN CN201710198141.2A patent/CN106882832B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016392A (en) * | 2014-05-06 | 2014-09-03 | 成都新柯力化工科技有限公司 | Preparation method of low-density hollow calcium carbonate |
| CN105502461A (en) * | 2014-09-09 | 2016-04-20 | 天津工业大学 | Hollow calcium carbonate microsphere preparation method |
| CN105692675A (en) * | 2016-03-21 | 2016-06-22 | 广西科技大学 | Method for conveniently preparing calcium carbonate hollow microspheres |
Non-Patent Citations (1)
| Title |
|---|
| Synthesis of CaCO3 Nanoparticles by Controlled Precipitation of Saturated Carbonate and Calcium Nitrate Aqueous Solutions;Romuald Babou-Kammoe et al.;《THE CANADIAN JOURNAL OF CHEMICAL ENGINEERING》;20111115;第90卷;26-33 * |
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| Publication number | Publication date |
|---|---|
| CN106882832A (en) | 2017-06-23 |
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Granted publication date: 20180904 Termination date: 20200329 |