CN101439955B - 一种06级石膏基免蒸压加气混凝土砌块的制备方法 - Google Patents
一种06级石膏基免蒸压加气混凝土砌块的制备方法 Download PDFInfo
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- CN101439955B CN101439955B CN200810197265XA CN200810197265A CN101439955B CN 101439955 B CN101439955 B CN 101439955B CN 200810197265X A CN200810197265X A CN 200810197265XA CN 200810197265 A CN200810197265 A CN 200810197265A CN 101439955 B CN101439955 B CN 101439955B
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- gypsum
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- cement
- aerated concrete
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- 239000010440 gypsum Substances 0.000 title claims abstract description 80
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 80
- 239000004567 concrete Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 56
- 239000002131 composite material Substances 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000000843 powder Substances 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 239000001509 sodium citrate Substances 0.000 claims abstract description 26
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000011268 mixed slurry Substances 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 239000010881 fly ash Substances 0.000 claims description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 28
- 239000004568 cement Substances 0.000 claims description 28
- 230000018044 dehydration Effects 0.000 claims description 21
- 238000006297 dehydration reaction Methods 0.000 claims description 21
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 18
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 18
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 18
- 239000004571 lime Substances 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000000292 calcium oxide Substances 0.000 claims description 9
- 235000012255 calcium oxide Nutrition 0.000 claims description 9
- 230000032683 aging Effects 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims 4
- 229910052782 aluminium Inorganic materials 0.000 claims 4
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims 4
- 229940038773 trisodium citrate Drugs 0.000 claims 4
- 239000000758 substrate Substances 0.000 claims 3
- 239000011505 plaster Substances 0.000 claims 2
- 239000004088 foaming agent Substances 0.000 claims 1
- 235000011194 food seasoning agent Nutrition 0.000 claims 1
- 229930182490 saponin Natural products 0.000 abstract description 22
- 150000007949 saponins Chemical class 0.000 abstract description 22
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 abstract description 22
- 239000002002 slurry Substances 0.000 abstract description 17
- 238000009413 insulation Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 10
- 239000000203 mixture Substances 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 239000000725 suspension Substances 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000013007 heat curing Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 4
- 235000017709 saponins Nutrition 0.000 abstract 1
- 239000013527 degreasing agent Substances 0.000 description 22
- 239000001397 quillaja saponaria molina bark Substances 0.000 description 21
- 238000005237 degreasing agent Methods 0.000 description 18
- 239000000047 product Substances 0.000 description 12
- 239000007789 gas Substances 0.000 description 8
- 239000002894 chemical waste Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001723 curing Methods 0.000 description 3
- 150000004683 dihydrates Chemical class 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000012190 activator Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001653 ettringite Inorganic materials 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical group [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910000213 hydrogarnet Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000009736 wetting 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
- 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
- C04B28/142—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 containing synthetic or waste calcium sulfate cements
- C04B28/144—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 containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being a flue gas desulfurization product
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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
Claims (2)
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CN200810197265XA CN101439955B (zh) | 2008-10-15 | 2008-10-15 | 一种06级石膏基免蒸压加气混凝土砌块的制备方法 |
Applications Claiming Priority (1)
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CN200810197265XA CN101439955B (zh) | 2008-10-15 | 2008-10-15 | 一种06级石膏基免蒸压加气混凝土砌块的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101439955A CN101439955A (zh) | 2009-05-27 |
CN101439955B true CN101439955B (zh) | 2012-08-15 |
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CN200810197265XA Expired - Fee Related CN101439955B (zh) | 2008-10-15 | 2008-10-15 | 一种06级石膏基免蒸压加气混凝土砌块的制备方法 |
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Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101581131B (zh) * | 2009-06-10 | 2011-06-08 | 重庆交通大学 | 一种免蒸压加气混凝土砌块及制造方法 |
CN101913903B (zh) * | 2010-08-04 | 2012-05-30 | 舟山市宇锦新型墙体材料有限公司 | 加气混凝土砌块及其制备方法 |
CN102173706A (zh) * | 2011-01-30 | 2011-09-07 | 李瑞河 | 建筑石膏切块及其生产方法 |
CN102964104B (zh) * | 2011-09-01 | 2015-04-01 | 安徽森科新材料有限公司 | 一种镍石膏空心砌块及其制备方法 |
CN102887725B (zh) * | 2012-09-03 | 2014-07-02 | 蚌埠爱民汽车服务有限公司五河新型环保建材厂 | 一种利用废建筑垃圾生产的加气砖及其加工方法 |
CN103030360A (zh) * | 2013-01-23 | 2013-04-10 | 杨永 | 一种新型泡沫混凝土及其生产工艺 |
CN103288409B (zh) * | 2013-05-15 | 2015-10-28 | 遵义市旭辉新型节能建材有限公司 | 加气混凝土制浆方法 |
CN103553533B (zh) * | 2013-10-30 | 2015-12-30 | 天津城建大学 | 一种用脱硫石膏制备加气砌块的方法 |
CN103553534B (zh) * | 2013-10-30 | 2015-03-11 | 天津城建大学 | 一种梯度结构脱硫石膏复合砌块制备方法 |
CN105619586A (zh) * | 2014-10-31 | 2016-06-01 | 胡汉辉 | 一种新型免蒸加气块生产工艺 |
CN104556934A (zh) * | 2014-12-19 | 2015-04-29 | 安徽中龙建材科技有限公司 | 一种可吸附有毒有害气体的加气砌块及其制备方法 |
CN105036677A (zh) * | 2015-07-03 | 2015-11-11 | 李宁 | 一种蒸压加气混凝土砌块或板及其制备方法 |
CN106278082A (zh) * | 2016-07-25 | 2017-01-04 | 广西云吉环保科技有限公司 | 一种以脱硫石膏为主要胶凝材料的泡沫保温砖 |
CN106220116A (zh) * | 2016-07-25 | 2016-12-14 | 广西云吉环保科技有限公司 | 用脱硫石膏制备泡沫保温砖的方法 |
CN106630890A (zh) * | 2016-11-25 | 2017-05-10 | 云南昆钢钢结构股份有限公司 | 一种轻型磷石膏基防火免烧砌块及其制备方法 |
CN107032725A (zh) * | 2017-03-09 | 2017-08-11 | 昆明理工大学 | 一种建筑墙体保温材料及其制备方法 |
CN108033744B (zh) * | 2017-11-20 | 2021-03-23 | 当涂县科辉商贸有限公司 | 一种表面喷涂防水剂的粉煤灰加气混凝土砌块的生产方法 |
CN109748563A (zh) * | 2019-03-15 | 2019-05-14 | 生态环境部南京环境科学研究所 | 一种利用钛石膏制备建筑用墙体砌块的方法 |
CN112459342B (zh) * | 2020-11-25 | 2023-08-15 | 平泉天罡建材制造有限公司 | 一种砖瓦及其制备工艺 |
CN114105559A (zh) * | 2021-11-24 | 2022-03-01 | 石家庄铁道大学 | 一种绿色免烧耐高温水泥基材料及其制备和检测方法 |
CN114573315B (zh) * | 2022-03-08 | 2023-04-28 | 武汉理工大学 | 一种免蒸压碳化养护再生轻质混凝土及其制备方法 |
CN115432982B (zh) * | 2022-07-27 | 2023-07-07 | 华润水泥技术研发有限公司 | 一种加气混凝土的制备方法 |
CN115073033B (zh) * | 2022-08-05 | 2024-11-12 | 李红星 | 一种工业固废脱硫石膏预处理方法 |
CN116003090A (zh) * | 2023-01-04 | 2023-04-25 | 成都大学 | 一种全固废协同制备的蒸压加气混凝土及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101172796A (zh) * | 2007-10-18 | 2008-05-07 | 王安全 | 全干法脱硫石膏建材制品生产工艺 |
CN101265067A (zh) * | 2008-04-28 | 2008-09-17 | 长沙归一建材科技有限公司 | 一种耐水高强石膏基混凝土砖或砌块及其生产方法 |
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2008
- 2008-10-15 CN CN200810197265XA patent/CN101439955B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101172796A (zh) * | 2007-10-18 | 2008-05-07 | 王安全 | 全干法脱硫石膏建材制品生产工艺 |
CN101265067A (zh) * | 2008-04-28 | 2008-09-17 | 长沙归一建材科技有限公司 | 一种耐水高强石膏基混凝土砖或砌块及其生产方法 |
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