CN110981255B - 一种多孔珊瑚骨料的增强方法 - Google Patents
一种多孔珊瑚骨料的增强方法 Download PDFInfo
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- 235000014653 Carica parviflora Nutrition 0.000 title claims abstract description 274
- 241000243321 Cnidaria Species 0.000 title claims abstract description 274
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 11
- 239000012744 reinforcing agent Substances 0.000 claims abstract description 89
- 238000002791 soaking Methods 0.000 claims abstract description 53
- 238000001035 drying Methods 0.000 claims abstract description 45
- 239000011148 porous material Substances 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 230000010355 oscillation Effects 0.000 claims abstract description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 56
- 239000000843 powder Substances 0.000 claims description 51
- 235000019353 potassium silicate Nutrition 0.000 claims description 30
- 239000002002 slurry Substances 0.000 claims description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 229910052882 wollastonite Inorganic materials 0.000 claims description 18
- 239000004115 Sodium Silicate Substances 0.000 claims description 17
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 17
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 16
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims description 14
- 229910001424 calcium ion Inorganic materials 0.000 claims description 14
- 239000004568 cement Substances 0.000 claims description 14
- 208000005156 Dehydration Diseases 0.000 claims description 13
- 230000018044 dehydration Effects 0.000 claims description 13
- 238000006297 dehydration reaction Methods 0.000 claims description 13
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 12
- 239000008367 deionised water Substances 0.000 claims description 12
- 229910021641 deionized water Inorganic materials 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 239000000378 calcium silicate Substances 0.000 claims description 10
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 10
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 10
- 239000006004 Quartz sand Substances 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 9
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 9
- 239000011707 mineral Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 239000008030 superplasticizer Substances 0.000 claims description 9
- 239000011325 microbead Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- RLQWHDODQVOVKU-UHFFFAOYSA-N tetrapotassium;silicate Chemical compound [K+].[K+].[K+].[K+].[O-][Si]([O-])([O-])[O-] RLQWHDODQVOVKU-UHFFFAOYSA-N 0.000 claims description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical class [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 claims description 6
- 239000001110 calcium chloride Substances 0.000 claims description 6
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000011575 calcium Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 5
- 239000000920 calcium hydroxide Substances 0.000 claims description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 abstract description 9
- 239000002253 acid Substances 0.000 abstract description 2
- 239000004566 building material Substances 0.000 abstract description 2
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
- 239000003623 enhancer Substances 0.000 description 4
- 238000000643 oven drying Methods 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007580 dry-mixing Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910001626 barium chloride Inorganic materials 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/12—Multiple coating or impregnating
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/26—Carbonates
- C04B14/28—Carbonates of calcium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
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CN201911381578.5A CN110981255B (zh) | 2019-12-27 | 2019-12-27 | 一种多孔珊瑚骨料的增强方法 |
PCT/CN2020/118603 WO2021129021A1 (zh) | 2019-12-27 | 2020-09-29 | 一种多孔珊瑚骨料的增强方法 |
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CN201911381578.5A CN110981255B (zh) | 2019-12-27 | 2019-12-27 | 一种多孔珊瑚骨料的增强方法 |
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CN110981255A CN110981255A (zh) | 2020-04-10 |
CN110981255B true CN110981255B (zh) | 2021-11-05 |
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CN (1) | CN110981255B (zh) |
WO (1) | WO2021129021A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110981255B (zh) * | 2019-12-27 | 2021-11-05 | 中国矿业大学 | 一种多孔珊瑚骨料的增强方法 |
CN111943546A (zh) * | 2020-08-24 | 2020-11-17 | 中国人民解放军军事科学院国防工程研究院 | 一种珊瑚骨料及其低成本改性方法 |
CN111978056A (zh) * | 2020-08-27 | 2020-11-24 | 中国建筑材料科学研究总院有限公司 | 一种低品质骨料的改性材料及处理方法 |
CN112692947A (zh) * | 2020-12-11 | 2021-04-23 | 宣城宏宇竹业有限公司 | 一种用于生物质交通护栏的防水轻质竹材及其制备方法 |
CN115353313A (zh) * | 2022-07-22 | 2022-11-18 | 山东科技大学 | 一种预裹增韧珊瑚骨料及海水海砂珊瑚骨料混凝土的制备方法 |
CN115321861B (zh) * | 2022-08-10 | 2023-08-15 | 香港理工大学 | 一种利用混凝土多孔骨料吸碳固碳的方法和混凝土 |
CN118125778B (zh) * | 2024-05-06 | 2024-07-02 | 内蒙古工业大学 | 一种抗冻融光催化混凝土砂浆及其涂层制备方法 |
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CN101182173A (zh) * | 2007-11-30 | 2008-05-21 | 东南大学 | 针对加气混凝土绝热和材料力学性能提升的关键技术方案 |
CN102180639A (zh) * | 2011-02-24 | 2011-09-14 | 卢清友 | 一种环保轻质隔热材料及制作方法 |
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CN105367010A (zh) * | 2015-10-30 | 2016-03-02 | 郑卫忠 | 一种道路用固化剂及基层固化方法 |
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JPS5027656B1 (zh) * | 1970-11-12 | 1975-09-09 | ||
KR101014865B1 (ko) * | 2009-02-05 | 2011-02-15 | 전남대학교산학협력단 | 무시멘트 알카리 활성 모르터 제조 방법 |
CN105731897A (zh) * | 2016-02-04 | 2016-07-06 | 中国建筑材料科学研究总院 | 一种利用珊瑚礁石制备粗骨料的方法及其混凝土 |
CN106477929A (zh) * | 2016-09-20 | 2017-03-08 | 上海市建筑科学研究院 | 一种强化再生骨料的制备方法及强化再生骨料混凝土 |
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CN110451853B (zh) * | 2019-04-26 | 2021-07-13 | 中国海洋大学 | 一种碱激发工业废渣海水珊瑚骨料混凝土及其制备方法 |
CN110981255B (zh) * | 2019-12-27 | 2021-11-05 | 中国矿业大学 | 一种多孔珊瑚骨料的增强方法 |
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2019
- 2019-12-27 CN CN201911381578.5A patent/CN110981255B/zh active Active
-
2020
- 2020-09-29 WO PCT/CN2020/118603 patent/WO2021129021A1/zh active Application Filing
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CN104860562A (zh) * | 2015-05-14 | 2015-08-26 | 河北科技大学 | 一种防水保温型轻质再生骨料的制备方法 |
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WO2021129021A1 (zh) | 2021-07-01 |
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