利用电解锰渣激发制备矿渣基胶凝材料的研究
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摘要
文章以电解金属锰渣(EMR)作为矿粉(GGBFS)的硫酸盐激发剂,并利用水泥熟料和生石灰作为碱性激发剂,制备了一种复合矿渣基胶凝材料。引入混料试验设计方法,以电解锰渣粉、熟料粉、石灰作为变量,固定矿粉百分比,以该材料体系的3、7、28 d的抗压强度作为响应指标,建立回归模型。对不同龄期的回归模型进行残差分析以及各项参数的显著性检验,表明模型参数可靠。通过对模型等值线图分析,各材料不同掺量与强度之间的变化规律更为直观。
Electrolytic manganese residue used as sulfate activator for ground granulated blast furnace slag(GGBFS),clinker and lime used as alkali-activator,a kind of compound slag based cementing material was prepared.The design method of mixing experiment was introduced in this paper,EMR,clinker and lime were chosen as variable,percentage of GGBFS was fixed,the compressive strength of 3 d,7 d and 28 d was taken as response indicator.The model was proved to be reliable by residual analysis and significance test of parameters.By analyzing the contour map of the model,the variation law between different contents of each material and strength was more intuitive.
Electrolytic manganese residue used as sulfate activator for ground granulated blast furnace slag(GGBFS),clinker and lime used as alkali-activator,a kind of compound slag based cementing material was prepared.The design method of mixing experiment was introduced in this paper,EMR,clinker and lime were chosen as variable,percentage of GGBFS was fixed,the compressive strength of 3 d,7 d and 28 d was taken as response indicator.The model was proved to be reliable by residual analysis and significance test of parameters.By analyzing the contour map of the model,the variation law between different contents of each material and strength was more intuitive.
引文
[1]蒋小花.电解锰渣复合胶凝材料及其应用的研究[D].重庆:重庆大学,2010.Jiang Xiaohua.Study of the Electrolytic Manganese Residue Cementing Material and Its Application[D].Chongqing:Chongqing University,2010.
[2]成昊,阴泽江,郑成勇,等.电解锰渣在制砖应用中的研究现状与展望[J].山东化工,2017,46(13):46-48.Cheng Hao,Yin Zejiang,Zheng Chengyong,et al.Research status and prospect of electrolytic manganese slag in brick making[J].Shandong Chemical Industry,2017,46(13):46-48.
[3]吴建锋,宋谋胜,徐晓虹,等.电解锰渣的综合利用进展与研究展望[J].环境工程学报,2014,8(7):2645-2652.Wu Jianfeng,Song Mousheng,Xu Xiaohong,et al.Prospects and advances of comprehensive utilization of electrolytic manganese residue[J].Chinese Journal of Environmental Engineering,2014,8(7):2645-2652.
[4]冯云,陈延信,刘飞,等.电解锰渣用于水泥缓凝剂的生产研究[J].现代化工,2006,26(2):57-60.Feng Yun,Chen Yanxin,Liu Fei,et al.Studies on replacement of gypsum by manganese slag as retarder in cement manufacture[J].Modern Chemical Industry,2006,26(2):57-60.
[5]高翠翠,刘红,张洪波.电解锰渣在建材中的资源化利用[J].山西建筑,2017,43(19):119-120.Gao Cuicui,Liu Hong,Zhang Hongbo.Resource utilization of electrolytic manganese slag in building materials[J].Shanxi Architecture,2017,43(19):119-120.
[6]Hou P K,Qian J S,Wang Z,et al.Production of quasi-sulfoaluminate cementitious materials with electrolytic manganese residue[J].Cement&Concrete Composites,2012,34(2):248-254.
[7]王智,高翠翠,王庆珍.电解锰渣复合胶凝材料的研制[J].非金属矿,2013,36(2):51-53.Wang Zhi,Gao Cuicui,Wang Qingzhen.Preparation of electrolytic manganese residue composite cementing material[J].Non-metallic Mines,2013,36(2):51-53.
[8]张强.电解锰渣-碱复合激发制备矿渣胶凝材料的研究[D].长沙:中南大学,2011.Zhang Qiang.Study on Preparation of Slag Cementitious Materials by Electrolytic Manganese Slag-Alkali Composite Excitation[D].Changsha:Central South University,2011.
[9]张蕾.锰渣性质的研究及无害化处理[D].重庆:重庆大学,2012.Zhang Lei.Study on Characteristics and Harmless Disposal of Manganese Mine Tailing Slag[D].Chongqing:Chongqing University,2012.
[10]王智,孙军,钱觉时,等.电解锰渣中硫酸盐性质的研究[J].材料导报,2010,24(10):61-64.Wang Zhi,Sun Jun,Qian Jueshi,et al.Study on the properties of sulfate in electrolytic manganese slag[J].Materials Review,2010,24(10):61-64.
[11]李坦平,周学忠,曾利群,等.电解锰渣的理化特征及其开发应用的研究[J].中国锰业,2006,24(2):13-16.Li Tanping,Zhou Xuezhong,Zeng Liqun,et al.Study on physical and chemical characteristics of electrolytic manganese slag and its development and application[J].China's Manganese Industry,2006,24(2):13-16.
[12]肖寒冰,欧忠文,刘晋铭,等.基于混料设计的快硬土壤固化材料配方优化[J].后勤工程学院学报,2015(2):60-65.Xiao Hanbing,Ou Zhongwen,Liu Jinming,et al.Optimization of formula for the rapid curing soil stabilizer with mixture design[J].Journal of Logistical Engineering University,2015(2):60-65.
[13]Khmiri A,Samet B,Chaabouni M.A cross mixture design to optimise the formulation of a ground waste glass blended cement[J].Construction&Building Materials,2012,28(1):680-686.
[14]Chen H S,Sun W,Stroeven P.Prediction of compressive strength and optimization of mixture proportioning in ternary cementitious systems[J].Materials&Structures,2003,36(6):396-401.
[15]Ghafari E,Costa H,Júlio E.Statistical mixture design approach for eco-efficient UHPC[J].Cement&Concrete Composites,2015,55:17-25.
[16]Moseson A J,Moseson D E,Barsoum M W.High volume limestone alkali-activated cement developed by design of experiment[J].Cement&Concrete Composites,2012,34(3):328-336.
[17]Bouziani T.Assessment of fresh properties and compressive strength of self-compacting concrete made with different sand types by mixture design modelling approach[J].Construction&Building Materials,2013,49(12):308-314.
[18]Mechti W,Mnif T,Chaabouni M,et al.Formulation of blended cement by the combination of two pozzolans:calcined clay and finely ground sand[J].Construction&Building Materials,2014,50(2):609-616.
[19]Wang J,Peng B,Chai L,et al.Preparation of electrolytic manganese residue-ground granulated blast furnace slag cement[J].Powder Technology,2013,241(241):12-18.
[20]Juenger M C G,Winnefeld F,Provis J L,et al.Advances in alternative cementitious binders[J].Cement&Concrete Research,2011,41(12):1232-1243.
[21]方选进.电解锰渣及其复合胶凝材料的环境特性研究[D].重庆:重庆大学,2010.Fang Xuanjin.Study on the Environment Characteristics of Electrolytic Manganese Residue and Its Composite Cementitious Materials[D].Chongqing:Chongqing University,2010.
[22]Gruskovnjak A,Lothenbach B,Winnefeld F,et al.Hydration mechanisms of super sulphated slag cement[J].Cement&Concrete Research,2008,38(7):983-992.
[2]成昊,阴泽江,郑成勇,等.电解锰渣在制砖应用中的研究现状与展望[J].山东化工,2017,46(13):46-48.Cheng Hao,Yin Zejiang,Zheng Chengyong,et al.Research status and prospect of electrolytic manganese slag in brick making[J].Shandong Chemical Industry,2017,46(13):46-48.
[3]吴建锋,宋谋胜,徐晓虹,等.电解锰渣的综合利用进展与研究展望[J].环境工程学报,2014,8(7):2645-2652.Wu Jianfeng,Song Mousheng,Xu Xiaohong,et al.Prospects and advances of comprehensive utilization of electrolytic manganese residue[J].Chinese Journal of Environmental Engineering,2014,8(7):2645-2652.
[4]冯云,陈延信,刘飞,等.电解锰渣用于水泥缓凝剂的生产研究[J].现代化工,2006,26(2):57-60.Feng Yun,Chen Yanxin,Liu Fei,et al.Studies on replacement of gypsum by manganese slag as retarder in cement manufacture[J].Modern Chemical Industry,2006,26(2):57-60.
[5]高翠翠,刘红,张洪波.电解锰渣在建材中的资源化利用[J].山西建筑,2017,43(19):119-120.Gao Cuicui,Liu Hong,Zhang Hongbo.Resource utilization of electrolytic manganese slag in building materials[J].Shanxi Architecture,2017,43(19):119-120.
[6]Hou P K,Qian J S,Wang Z,et al.Production of quasi-sulfoaluminate cementitious materials with electrolytic manganese residue[J].Cement&Concrete Composites,2012,34(2):248-254.
[7]王智,高翠翠,王庆珍.电解锰渣复合胶凝材料的研制[J].非金属矿,2013,36(2):51-53.Wang Zhi,Gao Cuicui,Wang Qingzhen.Preparation of electrolytic manganese residue composite cementing material[J].Non-metallic Mines,2013,36(2):51-53.
[8]张强.电解锰渣-碱复合激发制备矿渣胶凝材料的研究[D].长沙:中南大学,2011.Zhang Qiang.Study on Preparation of Slag Cementitious Materials by Electrolytic Manganese Slag-Alkali Composite Excitation[D].Changsha:Central South University,2011.
[9]张蕾.锰渣性质的研究及无害化处理[D].重庆:重庆大学,2012.Zhang Lei.Study on Characteristics and Harmless Disposal of Manganese Mine Tailing Slag[D].Chongqing:Chongqing University,2012.
[10]王智,孙军,钱觉时,等.电解锰渣中硫酸盐性质的研究[J].材料导报,2010,24(10):61-64.Wang Zhi,Sun Jun,Qian Jueshi,et al.Study on the properties of sulfate in electrolytic manganese slag[J].Materials Review,2010,24(10):61-64.
[11]李坦平,周学忠,曾利群,等.电解锰渣的理化特征及其开发应用的研究[J].中国锰业,2006,24(2):13-16.Li Tanping,Zhou Xuezhong,Zeng Liqun,et al.Study on physical and chemical characteristics of electrolytic manganese slag and its development and application[J].China's Manganese Industry,2006,24(2):13-16.
[12]肖寒冰,欧忠文,刘晋铭,等.基于混料设计的快硬土壤固化材料配方优化[J].后勤工程学院学报,2015(2):60-65.Xiao Hanbing,Ou Zhongwen,Liu Jinming,et al.Optimization of formula for the rapid curing soil stabilizer with mixture design[J].Journal of Logistical Engineering University,2015(2):60-65.
[13]Khmiri A,Samet B,Chaabouni M.A cross mixture design to optimise the formulation of a ground waste glass blended cement[J].Construction&Building Materials,2012,28(1):680-686.
[14]Chen H S,Sun W,Stroeven P.Prediction of compressive strength and optimization of mixture proportioning in ternary cementitious systems[J].Materials&Structures,2003,36(6):396-401.
[15]Ghafari E,Costa H,Júlio E.Statistical mixture design approach for eco-efficient UHPC[J].Cement&Concrete Composites,2015,55:17-25.
[16]Moseson A J,Moseson D E,Barsoum M W.High volume limestone alkali-activated cement developed by design of experiment[J].Cement&Concrete Composites,2012,34(3):328-336.
[17]Bouziani T.Assessment of fresh properties and compressive strength of self-compacting concrete made with different sand types by mixture design modelling approach[J].Construction&Building Materials,2013,49(12):308-314.
[18]Mechti W,Mnif T,Chaabouni M,et al.Formulation of blended cement by the combination of two pozzolans:calcined clay and finely ground sand[J].Construction&Building Materials,2014,50(2):609-616.
[19]Wang J,Peng B,Chai L,et al.Preparation of electrolytic manganese residue-ground granulated blast furnace slag cement[J].Powder Technology,2013,241(241):12-18.
[20]Juenger M C G,Winnefeld F,Provis J L,et al.Advances in alternative cementitious binders[J].Cement&Concrete Research,2011,41(12):1232-1243.
[21]方选进.电解锰渣及其复合胶凝材料的环境特性研究[D].重庆:重庆大学,2010.Fang Xuanjin.Study on the Environment Characteristics of Electrolytic Manganese Residue and Its Composite Cementitious Materials[D].Chongqing:Chongqing University,2010.
[22]Gruskovnjak A,Lothenbach B,Winnefeld F,et al.Hydration mechanisms of super sulphated slag cement[J].Cement&Concrete Research,2008,38(7):983-992.
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