CN109896769B - 一种胶凝材料组合料及其制备方法 - Google Patents
一种胶凝材料组合料及其制备方法 Download PDFInfo
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- CN109896769B CN109896769B CN201711296665.1A CN201711296665A CN109896769B CN 109896769 B CN109896769 B CN 109896769B CN 201711296665 A CN201711296665 A CN 201711296665A CN 109896769 B CN109896769 B CN 109896769B
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- 239000000463 material Substances 0.000 title claims abstract description 58
- 239000002131 composite material Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title abstract description 5
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 31
- 239000010440 gypsum Substances 0.000 claims abstract description 31
- 239000002699 waste material Substances 0.000 claims abstract description 29
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical group [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 52
- 239000002245 particle Substances 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 10
- 229910052681 coesite Inorganic materials 0.000 claims description 10
- 229910052906 cristobalite Inorganic materials 0.000 claims description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 10
- 229910052682 stishovite Inorganic materials 0.000 claims description 10
- 229910052905 tridymite Inorganic materials 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 8
- 239000003245 coal Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910052593 corundum Inorganic materials 0.000 claims description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000002686 phosphate fertilizer Substances 0.000 claims description 3
- 238000009628 steelmaking Methods 0.000 claims description 2
- 238000003723 Smelting Methods 0.000 claims 1
- 238000009877 rendering Methods 0.000 claims 1
- 238000006477 desulfuration reaction Methods 0.000 abstract description 23
- 230000023556 desulfurization Effects 0.000 abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004570 mortar (masonry) Substances 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract description 2
- 238000004458 analytical method Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 9
- 239000004568 cement Substances 0.000 description 8
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- 238000001723 curing Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
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- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
化学成分(%) | SO<sub>3</sub> | Al<sub>2</sub>O<sub>3</sub> | SiO<sub>2</sub> | CaO |
胶凝材料组合料 | 10.9 | 5.5 | 10.3 | 15.4 |
项目 | 初凝时间 | 终凝时间 | 抗折强度(mpa) | 抗压强度(mpa) |
建筑石膏(优等品) | ≥6mim | ≤30min | ≥2.5 | ≥5.0 |
胶凝材料组合料 | ≥60min | ≤240min | ≥5.6 | ≥19.8 |
化学成分(%) | SO<sub>3</sub> | Al<sub>2</sub>O<sub>3</sub> | SiO<sub>2</sub> | CaO |
胶凝材料组合料 | 22.12 | 12.6 | 13.6 | 22.6 |
项目 | 初凝时间 | 终凝时间 | 抗折强度(mpa) | 抗压强度(mpa) |
建筑石膏(优等品) | ≥6mim | ≤30min | ≥2.5 | ≥5.0 |
胶凝材料组合料 | ≥66min | ≤255min | ≥5.7 | ≥20.5 |
化学成分(%) | SO<sub>3</sub> | Al<sub>2</sub>O<sub>3</sub> | SiO<sub>2</sub> | CaO |
胶凝材料 | 25.1 | 16.2 | 15.1 | 25.3 |
项目 | 初凝时间 | 终凝时间 | 抗折强度(mpa) | 抗压强度(mpa) |
建筑石膏(优等) | ≥6min | ≤30min | ≥2.5 | ≥5.0 |
胶凝材料 | ≥81min | ≤246min | ≥6.0 | ≥21.3 |
Claims (5)
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CN109896769B true CN109896769B (zh) | 2022-02-11 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101348340A (zh) * | 2008-09-12 | 2009-01-21 | 镇江沃地新材料投资有限公司 | 原状工业副产石膏配制的石膏基胶凝材料及其制备方法 |
CN100497229C (zh) * | 2006-02-16 | 2009-06-10 | 唐芝 | 用化学石膏制胶凝材料方法 |
CN102515595A (zh) * | 2011-11-22 | 2012-06-27 | 上海市建筑科学研究院(集团)有限公司 | 一种脱硫废渣复合胶凝材料及其制得的砂浆 |
CN103723980A (zh) * | 2013-12-06 | 2014-04-16 | 南京工业大学 | 一种石膏基高强胶凝材料的制备方法 |
KR20140082100A (ko) * | 2012-12-21 | 2014-07-02 | 주식회사 포스코 | 철강슬래그를 이용한 성토재 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102491707B (zh) * | 2011-11-29 | 2013-04-24 | 湖南科技大学 | 利用半干法脱硫废渣蒸养制备免烧承重砖的方法 |
CN103787601A (zh) * | 2013-12-27 | 2014-05-14 | 金川集团股份有限公司 | 烧结脱硫灰渣替代石膏的铁矿全尾砂充填胶凝材料 |
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2017
- 2017-12-08 CN CN201711296665.1A patent/CN109896769B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100497229C (zh) * | 2006-02-16 | 2009-06-10 | 唐芝 | 用化学石膏制胶凝材料方法 |
CN101348340A (zh) * | 2008-09-12 | 2009-01-21 | 镇江沃地新材料投资有限公司 | 原状工业副产石膏配制的石膏基胶凝材料及其制备方法 |
CN102515595A (zh) * | 2011-11-22 | 2012-06-27 | 上海市建筑科学研究院(集团)有限公司 | 一种脱硫废渣复合胶凝材料及其制得的砂浆 |
KR20140082100A (ko) * | 2012-12-21 | 2014-07-02 | 주식회사 포스코 | 철강슬래그를 이용한 성토재 |
CN103723980A (zh) * | 2013-12-06 | 2014-04-16 | 南京工业大学 | 一种石膏基高强胶凝材料的制备方法 |
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Effective date of registration: 20240115 Address after: 063000 Li Xing Zhuang West Street, Dongtianzhuang Township, Fengnan District, Tangshan City, Hebei Province Patentee after: Tangshan Fengnan District Xingwang Building Materials Co.,Ltd. Address before: 223211 Jianhuai Village, Jianhuai Township, Huai'an District, Huai'an City, Jiangsu Province Patentee before: Huaian Cement Factory Co.,Ltd. Patentee before: Tan Jilin |
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Address after: 063000 Li Xing Zhuang West Street, Dongtianzhuang Township, Fengnan District, Tangshan City, Hebei Province Patentee after: Tangshan Jianxin Environmental Protection Materials Co.,Ltd. Country or region after: China Address before: 063000 Li Xing Zhuang West Street, Dongtianzhuang Township, Fengnan District, Tangshan City, Hebei Province Patentee before: Tangshan Fengnan District Xingwang Building Materials Co.,Ltd. Country or region before: China |
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