CN106986573A - 一种偏高岭土‑磷石膏基增强型水泥基材料减缩剂及其制备方法 - Google Patents
一种偏高岭土‑磷石膏基增强型水泥基材料减缩剂及其制备方法 Download PDFInfo
- Publication number
- CN106986573A CN106986573A CN201710237499.1A CN201710237499A CN106986573A CN 106986573 A CN106986573 A CN 106986573A CN 201710237499 A CN201710237499 A CN 201710237499A CN 106986573 A CN106986573 A CN 106986573A
- Authority
- CN
- China
- Prior art keywords
- metakaolin
- ardealite
- economization agent
- base material
- reinforced cement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004568 cement Substances 0.000 title claims abstract description 58
- 239000000463 material Substances 0.000 title claims abstract description 54
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 54
- 239000010881 fly ash Substances 0.000 claims abstract description 26
- 229920005862 polyol Polymers 0.000 claims abstract description 16
- 150000003077 polyols Chemical class 0.000 claims abstract description 16
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229910052602 gypsum Inorganic materials 0.000 claims description 11
- 239000010440 gypsum Substances 0.000 claims description 11
- 239000002202 Polyethylene glycol Substances 0.000 claims description 10
- 229920001223 polyethylene glycol Polymers 0.000 claims description 10
- 150000004683 dihydrates Chemical class 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 8
- 238000001238 wet grinding Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 abstract description 13
- 150000004767 nitrides Chemical class 0.000 abstract description 3
- 239000004566 building material Substances 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 29
- 239000003292 glue Substances 0.000 description 24
- 239000004567 concrete Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 9
- 238000007689 inspection Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 238000010348 incorporation Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000011083 cement mortar Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 4
- 230000001418 larval effect Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000010883 coal ash Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 239000006071 cream Substances 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 208000032912 Local swelling Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000011396 hydraulic cement Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
- C04B40/0046—Premixtures of ingredients characterised by their processing, e.g. sequence of mixing the ingredients when preparing the premixtures
Abstract
Description
组别 | 水泥/g | 减缩剂/g | 标准砂/g | 水/g |
基准胶砂 | 450 | 0 | 1350 | 225 |
受检胶砂1 | 423 | 27 | 1350 | 225 |
受检胶砂2 | 405 | 45 | 1350 | 225 |
组别 | 水泥/g | 减缩剂/g | 标准砂/g | 水/g |
基准胶砂 | 450 | 0 | 1350 | 225 |
受检胶砂1 | 427.5 | 22.5 | 1350 | 225 |
受检胶砂2 | 391.5 | 58.5 | 1350 | 225 |
Claims (8)
Priority Applications (1)
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CN201710237499.1A CN106986573B (zh) | 2017-04-12 | 2017-04-12 | 一种偏高岭土-磷石膏基增强型水泥基材料减缩剂及其制备方法 |
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CN201710237499.1A CN106986573B (zh) | 2017-04-12 | 2017-04-12 | 一种偏高岭土-磷石膏基增强型水泥基材料减缩剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106986573A true CN106986573A (zh) | 2017-07-28 |
CN106986573B CN106986573B (zh) | 2020-05-15 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2305428B (en) * | 1995-09-18 | 1999-09-01 | Grace W R & Co | Improved drying shrinkage cement admixture |
CN1631832A (zh) * | 2003-12-23 | 2005-06-29 | 高翊杰 | 多功能低碱低掺膨胀剂 |
WO2010069897A1 (en) * | 2008-12-18 | 2010-06-24 | Akzo Nobel N.V. | Powder to reduce shrinkage of minerally binding materials |
CN101817653A (zh) * | 2009-02-26 | 2010-09-01 | 北京东方雨虹防水技术股份有限公司 | 一种铝酸盐-硅铝酸盐膨胀剂及其制备方法 |
CN103664026A (zh) * | 2013-11-25 | 2014-03-26 | 武汉理工大学 | 一种用于混凝土的偏高岭土基浆状改性剂及其制备方法 |
CN104556785A (zh) * | 2015-01-27 | 2015-04-29 | 武汉理工大学 | 减水型偏高岭土基微膨胀密实剂及其制备方法 |
-
2017
- 2017-04-12 CN CN201710237499.1A patent/CN106986573B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2305428B (en) * | 1995-09-18 | 1999-09-01 | Grace W R & Co | Improved drying shrinkage cement admixture |
CN1631832A (zh) * | 2003-12-23 | 2005-06-29 | 高翊杰 | 多功能低碱低掺膨胀剂 |
WO2010069897A1 (en) * | 2008-12-18 | 2010-06-24 | Akzo Nobel N.V. | Powder to reduce shrinkage of minerally binding materials |
CN101817653A (zh) * | 2009-02-26 | 2010-09-01 | 北京东方雨虹防水技术股份有限公司 | 一种铝酸盐-硅铝酸盐膨胀剂及其制备方法 |
CN103664026A (zh) * | 2013-11-25 | 2014-03-26 | 武汉理工大学 | 一种用于混凝土的偏高岭土基浆状改性剂及其制备方法 |
CN104556785A (zh) * | 2015-01-27 | 2015-04-29 | 武汉理工大学 | 减水型偏高岭土基微膨胀密实剂及其制备方法 |
Non-Patent Citations (7)
Title |
---|
F.哈伯斯: "《冶金原理 提取冶金原理(第一卷)》", 31 May 1979, 冶金工业出版社 * |
W.V.恩格尔哈特: "《沉积物和沉积岩的成因》", 31 October 1982, 地质出版社 * |
付志恒: "《偏高岭土对混凝土体积稳定性及显微结构的影响》", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
刘文永: "《铁尾矿制备建筑材料技术》", 30 April 2012, 中国建材工业出版社 * |
刘红飞等: "《建筑外加剂》", 28 February 2006, 中国建筑工业出版社 * |
谭洪光主编: "《预拌混凝土—2015CCPA预拌混凝土分会年会暨第二届绿色混凝土发展高峰论坛论文集》", 31 October 2015, 中国建材工业出版社 * |
郭喜良等: "《放射性废物固化/固定处理技术》", 30 April 2016, 哈尔滨工程大学出版社 * |
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Inventor after: Shao Jiancong Inventor after: Shui Zhonghe Inventor after: Wang Yunyao Inventor after: Mei Mingjun Inventor after: Wang Guiming Inventor after: Li Kun Inventor after: Huang Bin Inventor after: Wang Zhiguo Inventor before: Shao Jiancong Inventor before: Shui Zhonghe Inventor before: Wang Yunyao Inventor before: Mei Mingjun Inventor before: Wang Guiming Inventor before: Li Kun Inventor before: Huang Bin Inventor before: Wang Zhiguo |
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Effective date of registration: 20220831 Address after: 536005 Beside National Road 209, Changle Town, Hepu County, Beihai City, Guangxi Zhuang Autonomous Region (Liannan Lianbei Village Committee Office) Patentee after: BEIHAI GAOLING SCIENCE & TECHNOLOGY CO.,LTD. Address before: 525026 Town, Maoming, Guangdong Province Patentee before: MAOMING KAOLIN SCIENCE AND TECHNOLOGY CO.,LTD. |