CN106187277A - 一种高性能的多孔陶瓷材料 - Google Patents
一种高性能的多孔陶瓷材料 Download PDFInfo
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- 239000000463 material Substances 0.000 title claims abstract description 14
- 239000000919 ceramic Substances 0.000 title claims abstract description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 6
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000005695 Ammonium acetate Substances 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229940043376 ammonium acetate Drugs 0.000 claims abstract description 5
- 235000019257 ammonium acetate Nutrition 0.000 claims abstract description 5
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 229910052878 cordierite Inorganic materials 0.000 claims abstract description 5
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004088 foaming agent Substances 0.000 claims abstract description 5
- 229920002239 polyacrylonitrile Polymers 0.000 claims abstract description 5
- -1 polyethylene Polymers 0.000 claims abstract description 5
- 229920000573 polyethylene Polymers 0.000 claims abstract description 5
- 229910052642 spodumene Inorganic materials 0.000 claims abstract description 5
- 238000005728 strengthening Methods 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 241000365446 Cordierites Species 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
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Abstract
一种高性能的多孔陶瓷材料，其由以下重量份数的原料制成：碳酸钙7‑12份，低分子聚乙烯蜡0.5‑2份，乙酸铵1.2‑2.6份，碳化钽7‑10份，锂辉石5‑7份，聚丙烯腈纤维15‑17份，阴离子表面活性剂1.2‑2.7份，发泡剂2‑3份，麦饭石1.3‑3.5份，减水增强剂3.6‑5.8份，聚铝硅氧烷3‑8份，硅藻土7‑11份，碳化硅6‑9份，堇青石25‑33份。本发明的有益效果是：本发明的多孔陶瓷材料，过滤效果好，同时物理和化学性质稳定，且具有良好的力学强度。
Description
技术领域
本发明涉及一种高性能的多孔陶瓷材料。
背景技术
多孔陶瓷材料是以刚玉砂、碳化硅、堇青石等优质原料为主料、经过成型和特殊高温烧结工艺制备的一种具有开孔孔径、高开口气孔率的一种多孔性陶瓷材料、具有耐高温，高压、抗酸、碱和有机介质腐蚀，良好的生物惰性、可控的孔结构及高的开口孔隙率、使用寿命长、产品再生性能好等优点，可以适用于各种介质的精密过滤与分离、高压气体排气消音、气体分布及电解隔膜等。但是现有的多孔陶瓷材料存在着脆性差，材料的孔径大小、形状分布不均等缺陷，需要进一步的改进。
发明内容
针对现有技术的不足，本发明要解决的问题是，提供一种多孔陶瓷材料，过滤效果好，同时物理和化学性质稳定，且具有良好的力学强度。
为解决现有技术问题，本发明提供的技术方案是，一种高性能的多孔陶瓷材料，其由以下重量份数的原料制成：
碳酸钙7-12份，低分子聚乙烯蜡0.5-2份，乙酸铵1.2-2.6份，碳化钽7-10份，锂辉石5-7份，聚丙烯腈纤维15-17份，阴离子表面活性剂1.2-2.7份，发泡剂2-3份，麦饭石1.3-3.5份，减水增强剂3.6-5.8份，聚铝硅氧烷3-8份，硅藻土7-11份，碳化硅6-9份，堇青石25-33份。
本发明的有益效果是：本发明的多孔陶瓷材料，过滤效果好，同时物理和化学性质稳定，且具有良好的力学强度。
具体实施方式
实施例1
一种高性能的多孔陶瓷材料，其由以下重量份数的原料制成：
碳酸钙7份，低分子聚乙烯蜡0.5份，乙酸铵1.2份，碳化钽7份，锂辉石5份，聚丙烯腈纤维15份，阴离子表面活性剂1.2份，发泡剂2份，麦饭石1.3份，减水增强剂3.6份，聚铝硅氧烷3份，硅藻土7份，碳化硅6份，堇青石25份。
实施例2
一种高性能的多孔陶瓷材料，其由以下重量份数的原料制成：
碳酸钙12份，低分子聚乙烯蜡2份，乙酸铵2.6份，碳化钽10份，锂辉石7份，聚丙烯腈纤维17份，阴离子表面活性剂2.7份，发泡剂3份，麦饭石3.5份，减水增强剂5.8份，聚铝硅氧烷8份，硅藻土11份，碳化硅9份，堇青石33份。
Claims (1)
1.一种高性能的多孔陶瓷材料，其特征在于：其由以下重量份数的原料制成：
碳酸钙7-12份，低分子聚乙烯蜡0.5-2份，乙酸铵1.2-2.6份，碳化钽7-10份，锂辉石5-7份，聚丙烯腈纤维15-17份，阴离子表面活性剂1.2-2.7份，发泡剂2-3份，麦饭石1.3-3.5份，减水增强剂3.6-5.8份，聚铝硅氧烷3-8份，硅藻土7-11份，碳化硅6-9份，堇青石25-33份。
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107602092A (zh) * | 2017-09-30 | 2018-01-19 | 佛山市飞时达新材料科技有限公司 | 一种多孔纳米陶瓷材料的制备方法 |
| CN113067006A (zh) * | 2021-03-22 | 2021-07-02 | 宁波瑞东技术转移有限公司 | 一种氢能汽车用的耐久性氢燃料电池 |
-
2016
- 2016-07-08 CN CN201610535579.0A patent/CN106187277A/zh active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107602092A (zh) * | 2017-09-30 | 2018-01-19 | 佛山市飞时达新材料科技有限公司 | 一种多孔纳米陶瓷材料的制备方法 |
| CN107602092B (zh) * | 2017-09-30 | 2020-12-04 | 永州明睿陶瓷科技有限公司 | 一种多孔纳米陶瓷材料的制备方法 |
| CN113067006A (zh) * | 2021-03-22 | 2021-07-02 | 宁波瑞东技术转移有限公司 | 一种氢能汽车用的耐久性氢燃料电池 |
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