留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

磷酸三钠对高钛高炉渣制备微晶泡沫玻璃的影响

王海波 孙青竹 张雪峰 王本菊

王海波, 孙青竹, 张雪峰, 王本菊. 磷酸三钠对高钛高炉渣制备微晶泡沫玻璃的影响[J]. 钢铁钒钛, 2021, 42(4): 57-61. doi: 10.7513/j.issn.1004-7638.2021.04.010
引用本文: 王海波, 孙青竹, 张雪峰, 王本菊. 磷酸三钠对高钛高炉渣制备微晶泡沫玻璃的影响[J]. 钢铁钒钛, 2021, 42(4): 57-61. doi: 10.7513/j.issn.1004-7638.2021.04.010
Wang Haibo, Sun Qingzhu, Zhang Xuefeng, Wang Benju. Effect of Na3PO4·12H2O on foam glass-ceramics prepared from high titanium blast furnace slag[J]. IRON STEEL VANADIUM TITANIUM, 2021, 42(4): 57-61. doi: 10.7513/j.issn.1004-7638.2021.04.010
Citation: Wang Haibo, Sun Qingzhu, Zhang Xuefeng, Wang Benju. Effect of Na3PO4·12H2O on foam glass-ceramics prepared from high titanium blast furnace slag[J]. IRON STEEL VANADIUM TITANIUM, 2021, 42(4): 57-61. doi: 10.7513/j.issn.1004-7638.2021.04.010

磷酸三钠对高钛高炉渣制备微晶泡沫玻璃的影响

doi: 10.7513/j.issn.1004-7638.2021.04.010
基金项目: 四川省科技厅应用基础研究项目(2018JY0325,2019YJ0685);四川省教育厅重点项目(18ZA0290);钒钛资源综合利用四川省重点实验室开放基金资助(2019FTSZ15)
详细信息
    作者简介:

    王海波(1979−),男,山东即墨人,副教授,长期从事钒钛资源综合利用研究工作,E-mail:jmsdxwhb@163.com

  • 中图分类号: X757, TQ171.72

Effect of Na3PO4·12H2O on foam glass-ceramics prepared from high titanium blast furnace slag

  • 摘要: 以高钛型高炉渣和废玻璃粉为主要原料,碳酸钙为发泡剂,硼砂为助熔剂,采用“一步法”烧结在900 ℃低温下制备了微晶泡沫玻璃。借助DSC、XRD、SEM等分析测试手段,研究了磷酸三钠(Na3PO4·12H2O)添加量对制备微晶泡沫玻璃的影响。结果表明,在不同的磷酸三钠添加量(0%~10%,质量分数)下,微晶泡沫玻璃的主要物相变化不显著,均为透辉石Ca(Mg, Al)(Si, Al)2O6,富铁普通辉石Ca(Mg, Fe)(Si, Fe)2O6以及普通辉石CaMgSi2O6;随着Na3PO4·12H2O含量增加,微晶泡沫玻璃抗压强度和导热系数减小,体积密度和吸水率先减小后增大。当磷酸三钠添加量为6%时,微晶泡沫玻璃具有最优的综合性能。
  • 图  1  高钛高炉渣XRD谱

    Figure  1.  XRD pattern of high titanium blast furnace slag

    图  2  配合料的DSC曲线

    Figure  2.  DSC curve of the mixed materials

    图  3  不同Na3PO4∙12H2O添加量样品的XRD谱

    Figure  3.  XRD patterns of sintered sample with different Na3PO4∙12H2O addition

    图  4  不同磷酸三钠加入量样品的SEM形貌

    Figure  4.  SEM images of sintered sample with different Na3PO4∙12H2O addition

    图  5  不同Na3PO4·12H2O添加量微晶泡沫玻璃的性能

    Figure  5.  Characteristics of foam glass-ceramics with different Na3PO4∙12H2O addition

    表  1  两种原料的主要化学成分

    Table  1.   Main chemical compositions of the raw materials %

    原料SiO2CaOTiO2Al2O3MgOFe2O3Na2OK2O其他
    高钛高炉渣24.7228.3921.4013.647.052.760.260.561.22
    废玻璃粉718.911.470.0713.10.834.62
    下载: 导出CSV
  • [1] Li Z, Luo Z W, Li X Y, et al. Preparation and characterization of glass ceramic foams with waste quartz sand and coal gangue in different proportions[J]. Journal of Porous Mater, 2016,23(5):231−238.
    [2] Robson Couto da Silva. Foam glass using sodium hydroxide as foaming agent: study on the reaction mechanism in soda-lime glass matrix[J]. J. Non-Cryst. Solids, 2019,511:177−182. doi: 10.1016/j.jnoncrysol.2019.02.003
    [3] Atilla Y, Guden M, Tasdemirci A. Foam glass processing using a polishing glass powder residue[J]. Ceram Int., 2013,39:5869−5877. doi: 10.1016/j.ceramint.2012.12.104
    [4] Zhu M G, Ji R, Li Z M, et al. Preparation of glass ceramic foams for thermal insulation applications from coal fly ash and waste glass[J]. Construction and Building Materials, 2016,112(6):398−405.
    [5] Fernandes H R, Tulyaganov D U, Ferreira J M F. Production and characterization of glass ceramic foams from recycled raw materials[J]. Advances in Applied Ceramics, 2009,108:9−13. doi: 10.1179/174367509X344971
    [6] Nibedita Sasmal, Mrinmoy Garai, Basudeb Karmakar. Preparation and characterization of novel foamed porous glass-ceramics[J]. Materials Characterization, 2015,103:90−100. doi: 10.1016/j.matchar.2015.03.007
    [7] Ponsot I, Bernardo E. Self glazed glass ceramic foams from metallurgical slag and recycled glass[J]. J. Clean. Prod, 2013,59:245−250. doi: 10.1016/j.jclepro.2013.06.029
    [8] (甄玉兰. 攀枝花含钛高炉渣资源化利用新途径[D]. 北京: 北京科技大学, 2016.)

    Zhen Yulan. New ways of recycling titanium-bearing blast furnace slag in Panzhihua[D]. Beijing: University of Science and Technology Beijing, 2016.
    [9] Huo Hongying, Li Ruiping. Research process on photocatalytic materials of high titanium blast furnace slag[J]. Multipurpose Utilization of Mineral Resources, 2020,4:36−41. (霍红英, 李瑞萍. 高钛型高炉渣光催化材料研究进展[J]. 矿产综合利用, 2020,4:36−41. doi: 10.3969/j.issn.1000-6532.2020.04.006
    [10] Yan Zidi, Feng Keqin, Chen Changhong, et al. Influence of La2O3 on foam glass-ceramics prepared from high titanium blast furnace slag[J]. Materials Review B: Research Papers, 2018,32(8):2763−2767. (严子迪, 冯可芹, 陈长鸿, 等. La2O3对高钛高炉渣制备微晶泡沫玻璃的影响[J]. 材料导报B: 研究篇, 2018,32(8):2763−2767.
    [11] Chen C, Feng K, Zhou Y, et al. Effect of sintering temperature on the microstructure and properties of foamed glass-ceramics prepared from high-titanium blast furnace slag and waste glass[J]. Int. J. Miner. Metall. Mater, 2017,24:931−936. doi: 10.1007/s12613-017-1480-8
    [12] Xi Cuiping, Zheng Feng, Xu Jiahe, et al. Preparation of glass-ceramic foams using extracted titanium tailing and glass waste as raw materials[J]. Construction and Building Materials, 2018,190:896−909. doi: 10.1016/j.conbuildmat.2018.09.170
    [13] Shi H, Feng K, Wang H, et al. Influence of aluminium nitride as a foaming agent on the preparation of foam glass-ceramics from high-titanium blast furnace slag[J]. Int. J. Miner. Metall. Mater, 2016,23:595−600. doi: 10.1007/s12613-016-1271-7
    [14] (马明龙. 利用含钛高炉渣制备微晶泡沫玻璃的研究[D]. 沈阳: 东北大学, 2008.)

    Ma Minglong. Foamed glass-ceramics prepared by using titania-bearing blast furnace slag[D]. Shenyang: Northeastern University, 2008.
    [15] Tian Jian, Feng Keqin, Yan Zidi, et al. Comparative study on preparation of foam glass-ceramics from slow-cooling and water-quenched high titanium blast furnace slag[J]. Iron Steel Vanadium Titanium, 2020,41(5):96−101. (田坚, 冯可芹, 严子迪, 等. 缓冷与水淬高钛型高炉渣制备微晶泡沫玻璃的对比研究[J]. 钢铁钒钛, 2020,41(5):96−101.
  • 加载中
图(5) / 表(1)
计量
  • 文章访问数:  187
  • HTML全文浏览量:  17
  • PDF下载量:  32
  • 被引次数: 0
出版历程
  • 收稿日期:  2021-07-22
  • 刊出日期:  2021-08-10

目录

    /

    返回文章
    返回