CN108503264B - 一种利用工业固废制备的水泥增稠剂 - Google Patents
一种利用工业固废制备的水泥增稠剂 Download PDFInfo
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- CN108503264B CN108503264B CN201810339222.4A CN201810339222A CN108503264B CN 108503264 B CN108503264 B CN 108503264B CN 201810339222 A CN201810339222 A CN 201810339222A CN 108503264 B CN108503264 B CN 108503264B
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- temperature
- cement
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- parts
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- 239000004568 cement Substances 0.000 title claims abstract description 67
- 239000002562 thickening agent Substances 0.000 title claims abstract description 45
- 239000002910 solid waste Substances 0.000 title claims abstract description 20
- 238000005303 weighing Methods 0.000 claims abstract description 31
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 30
- 239000002994 raw material Substances 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 239000002699 waste material Substances 0.000 claims abstract description 17
- 239000010881 fly ash Substances 0.000 claims abstract description 16
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 16
- 239000010440 gypsum Substances 0.000 claims abstract description 16
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 14
- 239000000314 lubricant Substances 0.000 claims abstract description 14
- 238000000227 grinding Methods 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 46
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 36
- 239000012266 salt solution Substances 0.000 claims description 36
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 24
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 24
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 24
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 24
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 14
- 229920000178 Acrylic resin Polymers 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000003945 anionic surfactant Substances 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 6
- 238000010556 emulsion polymerization method Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000002736 nonionic surfactant Substances 0.000 claims description 6
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 6
- 239000000376 reactant Substances 0.000 claims description 6
- 239000012792 core layer Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000009477 glass transition Effects 0.000 claims description 2
- 238000005469 granulation Methods 0.000 abstract description 15
- 230000003179 granulation Effects 0.000 abstract description 15
- 238000001125 extrusion Methods 0.000 abstract description 11
- 238000002360 preparation method Methods 0.000 abstract description 11
- 238000005336 cracking Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 5
- 238000004857 zone melting Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010792 warming 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
- C04B40/0046—Premixtures of ingredients characterised by their processing, e.g. sequence of mixing the ingredients when preparing the premixtures
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/44—Thickening, gelling or viscosity increasing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | |
终凝时间/h | 5.5 | 7.0 | 7.5 | 6.0 |
实施例1 | 实施例2 | 实施例3 | 实施例4 | |
和易性 | 流动性能好 | 流动性能好 | 流动性能好 | 流动性能好 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810339222.4A CN108503264B (zh) | 2018-04-16 | 2018-04-16 | 一种利用工业固废制备的水泥增稠剂 |
Applications Claiming Priority (1)
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CN201810339222.4A CN108503264B (zh) | 2018-04-16 | 2018-04-16 | 一种利用工业固废制备的水泥增稠剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108503264A CN108503264A (zh) | 2018-09-07 |
CN108503264B true CN108503264B (zh) | 2020-07-10 |
Family
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CN201810339222.4A Active CN108503264B (zh) | 2018-04-16 | 2018-04-16 | 一种利用工业固废制备的水泥增稠剂 |
Country Status (1)
Country | Link |
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CN (1) | CN108503264B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114315217A (zh) * | 2021-11-15 | 2022-04-12 | 广东鸿丰水泥有限公司 | 一种利用工业固废的水泥增稠剂 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101864026A (zh) * | 2010-07-08 | 2010-10-20 | 河北工业大学 | 尼龙6增韧用功能化丙烯酸酯共聚物乳液的制备方法 |
CN102731010A (zh) * | 2012-07-25 | 2012-10-17 | 广东省建筑材料研究院 | 一种增强型预拌砂浆保水增稠剂及其制备方法 |
CN102775091A (zh) * | 2012-08-21 | 2012-11-14 | 牡丹江光明新型墙体材料有限公司 | 砌筑砂浆专用保水增稠剂及其生产方法 |
CN102827322A (zh) * | 2012-08-14 | 2012-12-19 | 华南理工大学 | 内外双重交联核壳结构丙烯酸乳液的制备方法及应用 |
CN103554392A (zh) * | 2013-11-04 | 2014-02-05 | 上海三瑞高分子材料有限公司 | 增稠剂共聚物及其制备方法和用途 |
CN103936913A (zh) * | 2014-03-14 | 2014-07-23 | 中交四航工程研究院有限公司 | 用于自密实混凝土的增稠剂、其制备方法及应用该增稠剂的自密实混凝土 |
CN105110723A (zh) * | 2015-08-18 | 2015-12-02 | 常州合一建材科技有限公司 | 一种聚合物改性干粉砂浆 |
CN105418829A (zh) * | 2015-12-21 | 2016-03-23 | 桂林市和鑫防水装饰材料有限公司 | 一种建筑密封膏用丙烯酸乳液的制备方法 |
CN106045364A (zh) * | 2016-05-31 | 2016-10-26 | 中国科学院武汉岩土力学研究所 | 一种增稠剂及含有该增稠剂的泡沫混凝土 |
-
2018
- 2018-04-16 CN CN201810339222.4A patent/CN108503264B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101864026A (zh) * | 2010-07-08 | 2010-10-20 | 河北工业大学 | 尼龙6增韧用功能化丙烯酸酯共聚物乳液的制备方法 |
CN102731010A (zh) * | 2012-07-25 | 2012-10-17 | 广东省建筑材料研究院 | 一种增强型预拌砂浆保水增稠剂及其制备方法 |
CN102827322A (zh) * | 2012-08-14 | 2012-12-19 | 华南理工大学 | 内外双重交联核壳结构丙烯酸乳液的制备方法及应用 |
CN102775091A (zh) * | 2012-08-21 | 2012-11-14 | 牡丹江光明新型墙体材料有限公司 | 砌筑砂浆专用保水增稠剂及其生产方法 |
CN103554392A (zh) * | 2013-11-04 | 2014-02-05 | 上海三瑞高分子材料有限公司 | 增稠剂共聚物及其制备方法和用途 |
CN103936913A (zh) * | 2014-03-14 | 2014-07-23 | 中交四航工程研究院有限公司 | 用于自密实混凝土的增稠剂、其制备方法及应用该增稠剂的自密实混凝土 |
CN105110723A (zh) * | 2015-08-18 | 2015-12-02 | 常州合一建材科技有限公司 | 一种聚合物改性干粉砂浆 |
CN105418829A (zh) * | 2015-12-21 | 2016-03-23 | 桂林市和鑫防水装饰材料有限公司 | 一种建筑密封膏用丙烯酸乳液的制备方法 |
CN106045364A (zh) * | 2016-05-31 | 2016-10-26 | 中国科学院武汉岩土力学研究所 | 一种增稠剂及含有该增稠剂的泡沫混凝土 |
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CN108503264A (zh) | 2018-09-07 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 213300 No.12 Zhuyun Road, Zhuzhou Town, Liyang City, Changzhou City, Jiangsu Province Applicant after: Liujing Technology Group (Changzhou) Co.,Ltd. Address before: 545006 Li Yip Road, new industrial park, Liuzhou, the Guangxi Zhuang Autonomous Region, No. 10 Applicant before: LIUZHOU LIUJING TECHNOLOGY Co.,Ltd. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cement thickener prepared from industrial solid waste Effective date of registration: 20211011 Granted publication date: 20200710 Pledgee: China Construction Bank Corporation Liyang sub branch Pledgor: Liujing Technology Group (Changzhou) Co.,Ltd. Registration number: Y2021980010516 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.12 Zhuyun Road, Zhuliao Town, Liyang City, Changzhou City, Jiangsu Province 213300 Patentee after: Liujing Technology Group Co.,Ltd. Address before: No.12 Zhuyun Road, Zhuliao Town, Liyang City, Changzhou City, Jiangsu Province 213300 Patentee before: Liujing Technology Group (Changzhou) Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200710 Pledgee: China Construction Bank Corporation Liyang sub branch Pledgor: Liujing Technology Group (Changzhou) Co.,Ltd. Registration number: Y2021980010516 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |