硫硅酸钙的合成及水化性能的研究

材料导报

2020, Vol. 34

Issue (Z1): 169-172

无机非金属及其复合材料

硫硅酸钙的合成及水化性能的研究

王枭¹, 郭伟², 胡月阳², 陈芹², 仇佳琳², 李正阳², 陈佳彬², 管荣成²

1 江苏大学材料科学与工程学院,镇江 212013;
2 盐城工学院材料科学与工程学院,盐城 224051

Synthesis and Hydration Properties of Calcium Sulphosilicate

WANG Xiao¹, GUO Wei², HU Yueyang², CHEN Qin², QIU Jialin², LI Zhengyang², CHEN Jiabin², GUAN Rongcheng²

1 School of Materials Science and Technology, Jiangsu University, Zhenjiang 212013, China;
2 School of Materials Science and Technology, Yancheng Institute of Technology, Yancheng 224051, China

摘要
参考文献
相关文章
推荐阅读
Metrics

下载:

全文 ( PDF ) ( 6817KB )
输出: BibTeX | EndNote (RIS)

摘要以分析纯物料制备硫硅酸钙(C₅S₂$)矿物,通过XRD、f-CaO分析不同煅烧温度对C₅S₂$矿物合成的影响,Rietveld精修计算C₅S₂$矿物的合成率,SEM观测其形貌。将合成的C₅S₂$矿物按不同比例掺入硫铝酸盐水泥中,通过测定抗压强度及水化试样结合水含量来研究C₅S₂$矿物对硫铝酸盐水泥力学性能及水化速率的影响。研究表明:C₅S₂$矿物的最佳煅烧温度为1 150 ℃,合成率可达到94.9%,C₅S₂$晶体形貌为圆棒状。当C₅S₂$掺量在7.5%~10%时,水泥强度明显提高;当C₅S₂$掺量为10%时,水泥28 d强度可达到73.3 MPa。掺入适量C₅S₂$可以提高硫铝酸盐水泥的水化速率,当C₅S₂$掺量为10%时,水泥28 d结合水量达到27.48%,水化速率最高。

	服务
	把本文推荐给朋友
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	王枭
	郭伟
	胡月阳
	陈芹
	仇佳琳
	李正阳
	陈佳彬
	管荣成

关键词: 硫硅酸钙煅烧温度力学性能水化速率

Abstract: Calcium silicate(C₅S₂$)mineral was prepared from pure materials, and the influence of different calcination systems on the synthesis of C₅S₂$ mineral was investigated by f-CaO determination and XRD analysis. The synthetic C₅S₂$mineral was mixed into sulfoaluminate cement in different proportions. The influence of C₅S₂$ mineral on the mechanical properties and hydration rate of sulfoaluminate cement was studied by measuring the compressive strength and the combined water content of hydrated samples. The results show that: after hydrothermal synthesis of raw materials and calcination at 1 150 ℃, the mineral synthesis rate of C₅S₂$ could reach 94.9%, and the crystal morphology of C₅S₂$ is like a round rod. When the content of C₅S₂$ is 7.5%—10%, the strength of cement test block increases obviously. When the content is 10%, the 28 d strength of cement test block can reach 73.3 MPa. Adding C₅S₂$ can improve the hydration rate of sulphoaluminate cement. When the content is 10%, the combined water amount of 28 d cement reaches 27.48%, with the highest hydration rate.

Key words: calcium sulphosilicate calcination temperature mechanical properties hydration rate

发布日期: 2020-07-01

ZTFLH:

TQ172

基金资助: 国家自然科学基金(51872252)

作者简介: 王枭,江苏大学硕士研究生。在校期间获得二等奖学金两次,三等奖学金一次,以第一作者申请国家专利7篇。研究工作主要包括国家重点先进无机材料,开展关于新型水泥材料的研发,跟随导师申请以及参与国家自然科学基金项目等;郭伟,1970年生,博士,盐城工学院材料学三级教授。先后获得教育部高校科学研究优秀成果二等奖、江苏省教育科学研究成果三等奖,市级自然科学优秀论文一等奖、科学进步二等奖,获得江苏省高校“青蓝工程”优秀青年骨干教师等荣誉。郭伟主要从事生态建材、固体废弃物资源化方向的教学和研究。主持国家自然科学基金面上项目,主持完成了江苏省科技厅自然科学基金项目、教育部硅酸盐材料工程重点实验室开放基金项目、江苏省教育厅重大基础研究项目、江苏省经贸委项目等,参与完成了国家重点基础研究973计划资助项目、江苏省科技计划项目等各类重大基础和应用研究项目多项。以第一作者和通讯作者在学科核心期刊上发表研究论文50余篇,取得授权发明专利9件。

引用本文:

王枭, 郭伟, 胡月阳, 陈芹, 仇佳琳, 李正阳, 陈佳彬, 管荣成. 硫硅酸钙的合成及水化性能的研究[J]. 材料导报, 2020, 34(Z1): 169-172.
WANG Xiao, GUO Wei, HU Yueyang, CHEN Qin, QIU Jialin, LI Zhengyang, CHEN Jiabin, GUAN Rongcheng. Synthesis and Hydration Properties of Calcium Sulphosilicate. Materials Reports, 2020, 34(Z1): 169-172.

链接本文:

http://www.mater-rep.com/CN/ 或 http://www.mater-rep.com/CN/Y2020/V34/IZ1/169

1 沈燕.利用磷石膏制备高硫型贝利特硫铝酸盐水泥的研究.博士学位论文,重庆大学,2015.
2 Skalamprinos S, Jen G, Galan I, et al. Cement and Concrete Research,2018,113,27.
3 Choi G, Glasser F P. Cement and Concrete Research,1988,18,367.
4 Hanein T, Galvez-martos J, Marcus N, et al. Journal of Cleaner Production,2018,17,2278.
5 Sherman N, Beretka J. Cement and Concrete Research,1995,25,113.
6 魏丽颖,汪澜,颜碧兰.水泥,2014(12),1.
7 Shen Y, Qian J S, Huang Y, et al. Cement and Concrete Composites,2015,63,67.
8 Hanein T, Galan I, Glasser F, et al. Cement and Concrete Research,2017,98,91.
9 Irran E, Tillmanns E, Hentschel G. Mineralogy & Petrology,1997,60(1-2),121.
10 Bullerjahn F, Schmitt D, Mohsen B H. Cement and Concrete Research,2014,59(5),87.
11 Montes M, Pato E, Carmona-Quiroga P M, et al. Cement and Concrete Research,2018,103,204.
12 Mohsen B H, Bullerjahn F, Zajac M. On the reactivity of ternesite, 14th ICCC, Pekín,2015.
13 Shen Y, Chen X, Zhang W, et al. Journal of Thermal Analysis and Calorimetry,2019,136,687.
14 沈燕,李雪飘,陈玺,等.硅酸盐通报,2018,37(10),3197.
15 Dienemann W, Schmitt D, Bullerjahn F, et al. Cement International,2013,11(4),100.
16 毕文彦,管学茂,邢锋,等.混凝土,2008(12),21.
17 李华,孙伟,刘加平.混凝土,2013(1),1.
18 王培铭,赵丕琪,刘贤萍,等.建筑材料学报,2015,18(4),692.

[1]	吕展衡, 陈品鸿, 许冰, 罗颖, 周武艺, 董先明. 巯基-双键点击反应制备光固化红光转光膜及其性能[J]. 材料导报, 2020, 34(Z1): 111-115.
[2]	吴昊宇, 吴培红, 卞立波, 陶志. 纤维珠链在混凝土抗裂性能设计中的应用研究[J]. 材料导报, 2020, 34(Z1): 193-198.
[3]	李文杰, 陈宜虎, 范理云, 吕海波. 钙质砂水泥砂浆力学性能试验研究及微观结构分析[J]. 材料导报, 2020, 34(Z1): 224-228.
[4]	江雯, 蒋璐瑶, 黄伟九, 郭非, 董海澎. 退火处理对搅拌摩擦加工LZ91双相镁锂合金微观组织及力学性能的影响[J]. 材料导报, 2020, 34(Z1): 307-311.
[5]	宋文杰, 刘洁, 董会萍, 张光, 王彤. 超轻镁锂合金熔炼工艺研究[J]. 材料导报, 2020, 34(Z1): 316-321.
[6]	黄同瑊, 晁代义, 宋晓霖, 张伟, 王志雄, 张华, 吕正风. 热轧工艺对Al-Cu-Mg合金组织及性能的影响[J]. 材料导报, 2020, 34(Z1): 322-324.
[7]	陈姝敏, 吴迪, 何文浩, 陈勇. 银纳米粒子负载的石墨烯基环氧树脂复合材料的制备及性能[J]. 材料导报, 2020, 34(Z1): 503-506.
[8]	汪知文, 李碧雄. 稻壳灰应用于水泥混凝土的研究进展[J]. 材料导报, 2020, 34(9): 9003-9011.
[9]	徐翔宇, 郑勇^{, 吴昊, 丁青军, 王丽珠, 欧阳杰. 无磁金属陶瓷的研究进展[J]. 材料导报, 2020, 34(9): 9064-9068.}
[10]	李世磊, 胡平, 段毅, 左烨盖, 邢海瑞, 李辉, 邓洁, 冯鹏发, 王快社, 胡卜亮. 掺杂方式对钼合金组织与力学性能影响的研究进展[J]. 材料导报, 2020, 34(9): 9132-9142.
[11]	靳贺松, 李福海, 何肖云峰, 王江山, 胡丁涵, 胡志明. 聚丙烯纤维水泥基复合材料的抗冻性能研究[J]. 材料导报, 2020, 34(8): 8071-8076.
[12]	陶继闯, 卢一平. Mo含量对Al_0.1CoCrCu_0.5FeNiMo_x高熵合金的组织结构、力学性能及耐蚀性能的影响[J]. 材料导报, 2020, 34(8): 8096-8099.
[13]	徐道芬, 陈康华, 胡桂云, 陈送义. 微量稀土Ce对Al-Zn-Mg铝合金组织和腐蚀性能的影响[J]. 材料导报, 2020, 34(8): 8100-8105.
[14]	信思树, 王镇华, 李春玲, 王清. 体心立方BCC基多元合金中的共格析出及强化[J]. 材料导报, 2020, 34(7): 7130-7137.
[15]	戴俊, 钱春香, 陈竞, 庞忠华. 无水乙酸钠对磷酸钾镁水泥水化性能和微观形貌的影响[J]. 材料导报, 2020, 34(6): 6066-6074.

[1]	Wei ZHOU, Xixi WANG, Yinlong ZHU, Jie DAI, Yanping ZHU, Zongping SHAO. A Complete Review of Cobalt-based Electrocatalysts Applying to Metal-Air Batteries and Intermediate-Low Temperature Solid Oxide Fuel Cells[J]. Materials Reports, 2018, 32(3): 337 -356 .
[2]	Yanzhen WANG, Mingming CHEN, Chengyang WANG. Preparation and Electrochemical Properties Characterization of High-rate SiO₂/C Composite Materials[J]. Materials Reports, 2018, 32(3): 357 -361 .
[3]	Yimeng XIA, Shuai WU, Feng TAN, Wei LI, Qingmao WEI, Chungang MIN, Xikun YANG. Effect of Anionic Groups of Cobalt Salt on the Electrocatalytic Activity of Co-N-C Catalysts[J]. Materials Reports, 2018, 32(3): 362 -367 .
[4]	Dongyong SI, Guangxu HUANG, Chuanxiang ZHANG, Baolin XING, Zehua CHEN, Liwei CHEN, Haoran ZHANG. Preparation and Electrochemical Performance of Humic Acid-based Graphitized Materials[J]. Materials Reports, 2018, 32(3): 368 -372 .
[5]	Huanchun WU, Fei XUE, Chengtao LI, Kewei FANG, Bin YANG, Xiping SONG. Fatigue Crack Initiation Behaviors of Nuclear Power Plant Main Pipe Stainless Steel in Water with High Temperature and High Pressure[J]. Materials Reports, 2018, 32(3): 373 -377 .
[6]	Miaomiao ZHANG,Xuyan LIU,Wei QIAN. Research Development of Polypyrrole Electrode Materials in Supercapacitors[J]. Materials Reports, 2018, 32(3): 378 -383 .
[7]	Qingshun GUAN,Jian LI,Ruyuan SONG,Zhaoyang XU,Weibing WU,Yi JING,Hongqi DAI,Guigan FANG. A Survey on Preparation and Application of Aerogels Based on Nanomaterials[J]. Materials Reports, 2018, 32(3): 384 -390 .
[8]	Yunzi LIU,Wei ZHANG,Zhanyong SONG. Technological Advances in Preparation and Posterior Treatment of Metal Nanoparticles-based Conductive Inks[J]. Materials Reports, 2018, 32(3): 391 -397 .
[9]	Bingwei LUO,Dabo LIU,Fei LUO,Ye TIAN,Dongsheng CHEN,Haitao ZHOU. Research on the Two Typical Infrared Detection Materials Serving at Low Temperatures: a Review[J]. Materials Reports, 2018, 32(3): 398 -404 .
[10]	Lanyan LIU,Jun SONG,Bowen CHENG,Wenchi XUE,Yunbo ZHENG. Research Progress in Preparation of Lignin-based Carbon Fiber[J]. Materials Reports, 2018, 32(3): 405 -411 .

Viewed

Full text

Abstract

Cited

Shared

Discussed