CN114426427B - 一种相变调温式石膏板及其制备方法 - Google Patents
一种相变调温式石膏板及其制备方法 Download PDFInfo
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- CN114426427B CN114426427B CN202011178599.XA CN202011178599A CN114426427B CN 114426427 B CN114426427 B CN 114426427B CN 202011178599 A CN202011178599 A CN 202011178599A CN 114426427 B CN114426427 B CN 114426427B
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- phase
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- gypsum board
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 156
- 239000010440 gypsum Substances 0.000 title claims abstract description 156
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000003094 microcapsule Substances 0.000 claims abstract description 49
- 239000000843 powder Substances 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 29
- 230000008859 change Effects 0.000 claims description 28
- 235000013312 flour Nutrition 0.000 claims description 28
- 238000002156 mixing Methods 0.000 claims description 24
- 239000000839 emulsion Substances 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 22
- 150000001875 compounds Chemical class 0.000 claims description 21
- 239000003995 emulsifying agent Substances 0.000 claims description 21
- 239000003638 chemical reducing agent Substances 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 18
- 239000007764 o/w emulsion Substances 0.000 claims description 16
- 239000011812 mixed powder Substances 0.000 claims description 15
- 125000001931 aliphatic group Chemical group 0.000 claims description 14
- 229920000768 polyamine Polymers 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 241000209140 Triticum Species 0.000 claims description 13
- 235000021307 Triticum Nutrition 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 13
- 229910021389 graphene Inorganic materials 0.000 claims description 13
- 239000000701 coagulant Substances 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 239000008367 deionised water Substances 0.000 claims description 10
- 229910021641 deionized water Inorganic materials 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 239000012188 paraffin wax Substances 0.000 claims description 9
- -1 polyoxyethylene Polymers 0.000 claims description 9
- DUIOKRXOKLLURE-UHFFFAOYSA-N 2-octylphenol Chemical compound CCCCCCCCC1=CC=CC=C1O DUIOKRXOKLLURE-UHFFFAOYSA-N 0.000 claims description 8
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 8
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 8
- 229920000570 polyether Polymers 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 238000007711 solidification Methods 0.000 claims description 7
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- 230000000670 limiting effect Effects 0.000 claims description 5
- 229920001721 polyimide Polymers 0.000 claims description 5
- QDWYPRSFEZRKDK-UHFFFAOYSA-M sodium;sulfamate Chemical compound [Na+].NS([O-])(=O)=O QDWYPRSFEZRKDK-UHFFFAOYSA-M 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 238000013329 compounding Methods 0.000 claims description 3
- 238000004945 emulsification Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 claims 1
- 238000005338 heat storage Methods 0.000 abstract description 8
- 238000012546 transfer Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 36
- 230000000052 comparative effect Effects 0.000 description 22
- 239000002002 slurry Substances 0.000 description 17
- 238000005265 energy consumption Methods 0.000 description 10
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- 239000011159 matrix material Substances 0.000 description 7
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- 239000011162 core material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 239000004566 building material Substances 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 238000009740 moulding (composite fabrication) Methods 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000011232 storage material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000012744 reinforcing agent Substances 0.000 description 2
- 239000011257 shell material Substances 0.000 description 2
- 229940083575 sodium dodecyl sulfate Drugs 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- 229910004762 CaSiO Inorganic materials 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- DGVVJWXRCWCCOD-UHFFFAOYSA-N naphthalene;hydrate Chemical compound O.C1=CC=CC2=CC=CC=C21 DGVVJWXRCWCCOD-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Images
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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
样品 | 抗压强度/MPa | 下降百分比/% | 抗折强度/MPa | 下降百分比/% |
实施例1 | 15.0 | 28.5 | 7.6 | 15.5 |
实施例2 | 12.8 | 39.0 | 6.9 | 23.3 |
实施例3 | 14.2 | 32.3 | 7.3 | 18.8 |
实施例4 | 12.5 | 40.4 | 6.6 | 26.6 |
实施例5 | 13.8 | 34.2 | 7.1 | 21.1 |
实施例6 | 12.2 | 41.9 | 6.6 | 26.6 |
实施例7 | 13.5 | 35.7 | 6.8 | 24.4 |
实施例8 | 12.0 | 42.8 | 6.5 | 27.7 |
比较例1 | 21.0 | — | 9.0 | — |
比较例2 | 8.9 | 57.6 | 4.6 | 48.8 |
比较例3 | 9.5 | 54.7 | 5.0 | 44.4 |
比较例4 | 8.0 | 61.9 | 4.2 | 53.3 |
比较例5 | 9.8 | 53.3 | 5.3 | 41.1 |
比较例6 | 9.3 | 55.7 | 4.5 | 50.0 |
Claims (24)
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CN114426427B true CN114426427B (zh) | 2022-10-11 |
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CN114716981B (zh) * | 2022-05-07 | 2023-05-05 | 中国科学院过程工程研究所 | 一种改性磷石膏基有机相变复合储热材料及其制备方法与应用 |
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CN102079970A (zh) * | 2009-11-30 | 2011-06-01 | 天津德昊超微新材料有限公司 | 建筑用相变储能蜡微胶囊材料及其制备方法 |
CN103588457B (zh) * | 2013-11-26 | 2015-10-21 | 中国科学院长春应用化学研究所 | 低密度保温石膏板及其制备方法 |
TWI535557B (zh) * | 2014-02-18 | 2016-06-01 | Nat Inst Chung Shan Science & Technology | A method for producing microcapsule gypsum board with phase change and flame retardancy and buffer temperature change |
US20150329783A1 (en) * | 2014-05-16 | 2015-11-19 | National Chung Shan Institute Of Science And Technology | Method of manufacturing microencapsulated phase-change material-containing gypsum plate capable of flame retardation and temperature variation attenuation |
CN109180125A (zh) * | 2018-09-21 | 2019-01-11 | 中国科学院山西煤炭化学研究所 | 一种多孔石墨基相变蓄热石膏板及其制备方法 |
CN111499322B (zh) * | 2019-01-30 | 2022-01-07 | 中建材创新科技研究院有限公司 | 一种具有控温性能的相变石膏板及其制备方法 |
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