CN113666406B - 一种在无水体系中制备纯净方解石相碳酸钙的方法 - Google Patents
一种在无水体系中制备纯净方解石相碳酸钙的方法 Download PDFInfo
- Publication number
- CN113666406B CN113666406B CN202111091881.9A CN202111091881A CN113666406B CN 113666406 B CN113666406 B CN 113666406B CN 202111091881 A CN202111091881 A CN 202111091881A CN 113666406 B CN113666406 B CN 113666406B
- Authority
- CN
- China
- Prior art keywords
- glycol solution
- calcium
- potassium
- carbonate
- potassium carbonate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 142
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 63
- 229910021532 Calcite Inorganic materials 0.000 title claims abstract description 23
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 103
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract description 48
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000006243 chemical reaction Methods 0.000 claims abstract description 28
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 25
- 239000001110 calcium chloride Substances 0.000 claims abstract description 25
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 25
- 239000011575 calcium Substances 0.000 claims abstract description 24
- 229910000027 potassium carbonate Inorganic materials 0.000 claims abstract description 24
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 13
- -1 calcium alkoxide Chemical class 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 8
- 239000011591 potassium Substances 0.000 claims abstract description 8
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 8
- 239000002244 precipitate Substances 0.000 claims abstract description 7
- 239000000725 suspension Substances 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000006227 byproduct Substances 0.000 claims abstract description 6
- 239000001103 potassium chloride Substances 0.000 claims abstract description 4
- 235000011164 potassium chloride Nutrition 0.000 claims abstract description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 3
- KPRMUAUBIZFBFJ-UHFFFAOYSA-L dipotassium ethane-1,2-diol carbonate Chemical compound C([O-])([O-])=O.[K+].C(CO)O.[K+] KPRMUAUBIZFBFJ-UHFFFAOYSA-L 0.000 claims abstract description 3
- 238000001035 drying Methods 0.000 claims description 14
- 230000032683 aging Effects 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 10
- ZQYZRCRCINWUKA-UHFFFAOYSA-L calcium ethane-1,2-diol dichloride Chemical compound C(CO)O.[Cl-].[Ca+2].[Cl-] ZQYZRCRCINWUKA-UHFFFAOYSA-L 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 32
- 239000000047 product Substances 0.000 abstract description 17
- 239000002245 particle Substances 0.000 abstract description 5
- 230000001276 controlling effect Effects 0.000 abstract 1
- 239000002105 nanoparticle Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000003763 carbonization Methods 0.000 description 45
- 239000000243 solution Substances 0.000 description 34
- 230000005587 bubbling Effects 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 11
- 239000012071 phase Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 6
- 239000000920 calcium hydroxide Substances 0.000 description 6
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical group [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 3
- 239000000292 calcium oxide Substances 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical group [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000001099 ammonium carbonate Substances 0.000 description 2
- 235000012501 ammonium carbonate Nutrition 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000011164 primary particle Substances 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- MWVSNLNLOJLUFR-UHFFFAOYSA-L C=C.C([O-])([O-])=O.[K+].[K+] Chemical compound C=C.C([O-])([O-])=O.[K+].[K+] MWVSNLNLOJLUFR-UHFFFAOYSA-L 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C01F11/182—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds
- C01F11/183—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds the additive being an organic compound
-
- 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
- C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
-
- 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
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111091881.9A CN113666406B (zh) | 2021-09-17 | 2021-09-17 | 一种在无水体系中制备纯净方解石相碳酸钙的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111091881.9A CN113666406B (zh) | 2021-09-17 | 2021-09-17 | 一种在无水体系中制备纯净方解石相碳酸钙的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113666406A CN113666406A (zh) | 2021-11-19 |
CN113666406B true CN113666406B (zh) | 2023-09-22 |
Family
ID=78549637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111091881.9A Active CN113666406B (zh) | 2021-09-17 | 2021-09-17 | 一种在无水体系中制备纯净方解石相碳酸钙的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113666406B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107416882A (zh) * | 2017-08-18 | 2017-12-01 | 湖北工业大学 | 一种基于乙二醇钙法制备亚稳态球霰石碳酸钙的方法 |
CN108163879A (zh) * | 2018-02-24 | 2018-06-15 | 陕西学前师范学院 | 一种不同形貌和物相结构的碳酸钙的制备方法 |
CN110203956A (zh) * | 2018-11-19 | 2019-09-06 | 湖北工业大学 | 一种使用乙二醇钙湿法球磨制备含球霰石相碳酸钙的方法 |
-
2021
- 2021-09-17 CN CN202111091881.9A patent/CN113666406B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107416882A (zh) * | 2017-08-18 | 2017-12-01 | 湖北工业大学 | 一种基于乙二醇钙法制备亚稳态球霰石碳酸钙的方法 |
CN108163879A (zh) * | 2018-02-24 | 2018-06-15 | 陕西学前师范学院 | 一种不同形貌和物相结构的碳酸钙的制备方法 |
CN110203956A (zh) * | 2018-11-19 | 2019-09-06 | 湖北工业大学 | 一种使用乙二醇钙湿法球磨制备含球霰石相碳酸钙的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113666406A (zh) | 2021-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102757075B (zh) | 一种不同结构和形貌碳酸钙粉体的制备方法 | |
CN110975795A (zh) | 一种提锂吸附剂的合成方法 | |
CN105060330B (zh) | 一种球形碳酸钙晶体的制备方法 | |
KR100720865B1 (ko) | 아라고나이트 침강성탄산칼슘의 신규한 제조방법 | |
CN106186008B (zh) | 一种锂电池隔膜涂层用勃姆石及其水热制备方法 | |
CA2939418C (en) | Process for producing high grade hydromagnesite and magnesium oxide | |
CN107416882B (zh) | 一种基于乙二醇钙法制备亚稳态球霰石碳酸钙的方法 | |
Song et al. | Preparation and crystallization kinetics of micron-sized Mg (OH) 2 in a mixed suspension mixed product removal crystallizer | |
CN102030348B (zh) | 一种连续化制备氢氧化镁阻燃剂设备和方法 | |
CN1128199C (zh) | 一种纳米氢氧化镁阻燃材料制备新工艺 | |
CN112707428A (zh) | 一种纳米碳酸钙与拟薄水铝石或白炭黑的联合制备方法 | |
CN109437261A (zh) | 一种片状纳米氢氧化镁粉体的制备方法 | |
CN114291835B (zh) | 一种大小立方分散沉淀碳酸钙的制备方法 | |
CN102838141A (zh) | 一种菱镁矿除硅铝生产氢氧化镁的工艺 | |
CN113666406B (zh) | 一种在无水体系中制备纯净方解石相碳酸钙的方法 | |
CN1631788A (zh) | 一种球形高纯氧化铝的制备方法 | |
CN1438279A (zh) | 一种高白度纳米碳酸钙的制备方法 | |
JP4157202B2 (ja) | 紡錘状炭酸カルシウムの製造方法 | |
CN113564688B (zh) | 一种碳酸钙晶须的制备方法 | |
CN109694085B (zh) | 铵型zsm-5纳米片的无模板剂合成方法 | |
CN107032380A (zh) | 一种使用高能球磨制备纳米碳酸钙粉体的方法 | |
JP2008137845A (ja) | 酸化マグネシウムの製造方法 | |
CN110104666B (zh) | 基于水热碳化反应制备无水碳酸镁的方法 | |
CN114314618B (zh) | 碳酸镁复盐晶体、含镁无定型碳酸盐及活性氧化镁的制备方法 | |
CN115142116B (zh) | 一种纳米硬硅钙石纤维的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240602 Address after: 101200 room 205-211526, No. 40, Fuqian West Street, Pinggu town, Pinggu District, Beijing (cluster registration) Patentee after: BEIJING YONGBO TECHNOLOGY CO.,LTD. Country or region after: China Address before: 430068 No. 28 Nanli Road, Hongshan District, Wuhan City, Hubei Province Patentee before: HUBEI University OF TECHNOLOGY Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240604 Address after: 473000 No. 66, middle section of sunshine Avenue, industrial agglomeration area, Nanzhao County, Nanyang City, Henan Province Patentee after: Nanzhao County Dingcheng Calcium Industry Co.,Ltd. Country or region after: China Address before: 101200 room 205-211526, No. 40, Fuqian West Street, Pinggu town, Pinggu District, Beijing (cluster registration) Patentee before: BEIJING YONGBO TECHNOLOGY CO.,LTD. Country or region before: China |