CN111573704A - 一种高纯度纳米氢氧化钙的制备方法 - Google Patents
一种高纯度纳米氢氧化钙的制备方法 Download PDFInfo
- Publication number
- CN111573704A CN111573704A CN202010347291.7A CN202010347291A CN111573704A CN 111573704 A CN111573704 A CN 111573704A CN 202010347291 A CN202010347291 A CN 202010347291A CN 111573704 A CN111573704 A CN 111573704A
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- China
- Prior art keywords
- purity
- calcium hydroxide
- nano calcium
- mixture
- chitosan
- 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.)
- Granted
Links
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 title claims abstract description 69
- 239000000920 calcium hydroxide Substances 0.000 title claims abstract description 68
- 229910001861 calcium hydroxide Inorganic materials 0.000 title claims abstract description 68
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000292 calcium oxide Substances 0.000 claims abstract description 32
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229920001661 Chitosan Polymers 0.000 claims abstract description 27
- 239000000203 mixture Substances 0.000 claims abstract description 24
- 239000002244 precipitate Substances 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 14
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002002 slurry Substances 0.000 claims abstract description 14
- 239000008117 stearic acid Substances 0.000 claims abstract description 14
- 239000000725 suspension Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 9
- 238000005406 washing Methods 0.000 claims abstract description 8
- 108010039918 Polylysine Proteins 0.000 claims abstract description 7
- 229920000656 polylysine Polymers 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 150000003973 alkyl amines Chemical class 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 23
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims description 6
- DPBLXKKOBLCELK-UHFFFAOYSA-N pentan-1-amine Chemical compound CCCCCN DPBLXKKOBLCELK-UHFFFAOYSA-N 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 4
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 claims description 3
- 229940100684 pentylamine Drugs 0.000 claims description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract description 8
- 239000013078 crystal Substances 0.000 abstract description 8
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000011780 sodium chloride Substances 0.000 abstract description 4
- 239000004317 sodium nitrate Substances 0.000 abstract description 4
- 235000010344 sodium nitrate Nutrition 0.000 abstract description 4
- 235000011116 calcium hydroxide Nutrition 0.000 description 53
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 10
- 239000002245 particle Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- -1 astringent Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000003760 magnetic stirring Methods 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002631 root canal filling material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000011240 wet gel Substances 0.000 description 2
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229940069428 antacid Drugs 0.000 description 1
- 239000003159 antacid agent Substances 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002951 depilatory effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000967 suction filtration Methods 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
- C01F11/02—Oxides or hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010347291.7A CN111573704B (zh) | 2020-04-28 | 2020-04-28 | 一种高纯度纳米氢氧化钙的制备方法 |
Applications Claiming Priority (1)
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CN202010347291.7A CN111573704B (zh) | 2020-04-28 | 2020-04-28 | 一种高纯度纳米氢氧化钙的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN111573704A true CN111573704A (zh) | 2020-08-25 |
CN111573704B CN111573704B (zh) | 2023-01-06 |
Family
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Family Applications (1)
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CN202010347291.7A Active CN111573704B (zh) | 2020-04-28 | 2020-04-28 | 一种高纯度纳米氢氧化钙的制备方法 |
Country Status (1)
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CN (1) | CN111573704B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003286176A (ja) * | 2002-03-28 | 2003-10-07 | Gc Corp | 水酸化カルシウム系根管充填材 |
CN101289577A (zh) * | 2008-06-18 | 2008-10-22 | 天津理工大学 | 制备聚天冬氨酸或其衍生物、壳聚糖和钙磷化合物的复合材料的方法 |
US20110052518A1 (en) * | 2008-03-04 | 2011-03-03 | Dominic Pratt | Bleaching/highlighting composition containing calcium salts |
CN104727186A (zh) * | 2015-04-08 | 2015-06-24 | 西北师范大学 | 壳聚糖-氢氧化钙复合材料及其制备和作为纸质加固剂的应用 |
WO2015168159A1 (en) * | 2014-04-28 | 2015-11-05 | Lixivia, Inc. | Methods for producing alkaline earth carbonates |
JP2015199655A (ja) * | 2014-03-31 | 2015-11-12 | 日本製紙株式会社 | 炭酸カルシウム微粒子と繊維との複合体、および、その製造方法 |
CN105347701A (zh) * | 2015-12-15 | 2016-02-24 | 营口镁质材料研究院有限公司 | 一种纳米氢氧化钙粉体的制备方法 |
CN107724171A (zh) * | 2017-09-30 | 2018-02-23 | 广西华洋矿源材料有限公司 | 一种造纸专用纳米碳酸钙制备方法 |
CN109879304A (zh) * | 2019-03-29 | 2019-06-14 | 桂林理工大学 | 一种纳米/亚微米碳酸钙高效碳化工艺 |
-
2020
- 2020-04-28 CN CN202010347291.7A patent/CN111573704B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003286176A (ja) * | 2002-03-28 | 2003-10-07 | Gc Corp | 水酸化カルシウム系根管充填材 |
US20110052518A1 (en) * | 2008-03-04 | 2011-03-03 | Dominic Pratt | Bleaching/highlighting composition containing calcium salts |
CN101289577A (zh) * | 2008-06-18 | 2008-10-22 | 天津理工大学 | 制备聚天冬氨酸或其衍生物、壳聚糖和钙磷化合物的复合材料的方法 |
JP2015199655A (ja) * | 2014-03-31 | 2015-11-12 | 日本製紙株式会社 | 炭酸カルシウム微粒子と繊維との複合体、および、その製造方法 |
WO2015168159A1 (en) * | 2014-04-28 | 2015-11-05 | Lixivia, Inc. | Methods for producing alkaline earth carbonates |
CN104727186A (zh) * | 2015-04-08 | 2015-06-24 | 西北师范大学 | 壳聚糖-氢氧化钙复合材料及其制备和作为纸质加固剂的应用 |
CN105347701A (zh) * | 2015-12-15 | 2016-02-24 | 营口镁质材料研究院有限公司 | 一种纳米氢氧化钙粉体的制备方法 |
CN107724171A (zh) * | 2017-09-30 | 2018-02-23 | 广西华洋矿源材料有限公司 | 一种造纸专用纳米碳酸钙制备方法 |
CN109879304A (zh) * | 2019-03-29 | 2019-06-14 | 桂林理工大学 | 一种纳米/亚微米碳酸钙高效碳化工艺 |
Non-Patent Citations (4)
Title |
---|
A. TSETSEKOU ET AL.: "On the synthesis of tailored biomimetic hydroxyapatite nanoplates through a bioinspired approach in the presence of collagen or chitosan and l-arginine", 《MATERIALS SCIENCE AND ENGINEERING: C》 * |
JEROME P. PAQUES ET AL.: "Preparation methods of alginate nanoparticles", 《ADVANCES IN COLLOID AND INTERFACE SCIENCE》 * |
YASH BOYJOO ET AL.: "Synthesis of Micro and Nano-Sized Calcium Carbonate Particles and Their Applications", 《JOURNAL OF MATERIALS CHEMISTRY A》 * |
周绿山等: "多孔碳酸钙的制备及应用研究进展", 《化工进展》 * |
Also Published As
Publication number | Publication date |
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CN111573704B (zh) | 2023-01-06 |
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Effective date of registration: 20240415 Address after: 341000 Factory Building of former Aerospace Power (Longnan) Co., Ltd., Dongsheng 1st Road, Liren Town, Longnan Economic and Technological Development Zone, Longnan City, Ganzhou City, Jiangxi Province Patentee after: Jiangxi Chunxingyuan Environmental Technology Co.,Ltd. Country or region after: China Address before: 530700 Hechi. Du'an Lingang Industrial Park office building, Hongdu village, Chengjiang Town, Du'an Yao Autonomous County, Hechi City, Guangxi Zhuang Autonomous Region Patentee before: Du'an Chunxu New Material Technology Co.,Ltd. Country or region before: China |