中国地质科学院矿产综合利用研究所主办
高级检索

钢渣易磨性研究现状

,  ,  ,  , 

文章导航 > 矿产综合利用 > 2022 > 43(3): 95-99

上一篇

下一篇

苏严, 刘淑贤, 徐平安, 聂轶苗, 王玲. 钢渣易磨性研究现状[J]. 矿产综合利用, 2022, 43(3): 95-99. doi: 10.3969/j.issn.1000-6532.2022.03.017
引用本文: 苏严, 刘淑贤, 徐平安, 聂轶苗, 王玲. 钢渣易磨性研究现状[J]. 矿产综合利用, 2022, 43(3): 95-99. doi: 10.3969/j.issn.1000-6532.2022.03.017
shu
Su Yan, Liu Shuxian, Xu Pingan, Nie Yimiao, Wang Ling. Research Status of the Grindability of Steel Slag[J]. Multipurpose Utilization of Mineral Resources, 2022, 43(3): 95-99. doi: 10.3969/j.issn.1000-6532.2022.03.017
Citation: Su Yan, Liu Shuxian, Xu Pingan, Nie Yimiao, Wang Ling. Research Status of the Grindability of Steel Slag[J]. Multipurpose Utilization of Mineral Resources, 2022, 43(3): 95-99. doi: 10.3969/j.issn.1000-6532.2022.03.017
shu

钢渣易磨性研究现状

  • 华北理工大学矿业工程学院，河北省矿业开发与安全技术重点实验室，河北 唐山 063210

  • 基金项目: 唐山市重大科技计划项目：冶金渣大规模替代水泥熟料制备高性能生态胶凝材料关键技术研究（19150210E）
详细信息
    作者简介: 苏严（1997-），男，硕士研究生
    通讯作者: 刘淑贤（1970-），女，教授，博士，研究方向为矿物加工工程

  • 中图分类号: TD989

Research Status of the Grindability of Steel Slag

  • College of Mining Engineering, North China University of Science and Technology, Hebei Province Key Laboratory of Mining Exploitation and Security Technology, Tangshan, Hebei, China

More Information

    摘要

  • 被称为过烧硅酸盐水泥熟料的钢渣由于其含有铁酸钙和铁橄榄石等难磨物质而成为较难磨的冶金废渣，粉磨性能关系到钢渣作为水泥添加材料的各种使用功能，本文通过综述钢渣化学组成及矿物组成对易磨性的影响，以及钢渣改性、添加助磨剂和复合粉磨等改善钢渣易磨性的方法，针对钢渣易磨性差的问题提出了钢渣形成过程中进行工艺控制、针对钢渣矿物组成研制钢渣专用助磨剂、分级处理以及与矿渣、粉煤灰复合混磨等措施以提高钢渣易磨性和胶凝活性。

    The steel slag, which is called overburned Portland cement clinker, is a kind of metallurgical waste which is difficult to be grinded because it contains some refractory substances such as calcium ferrite and forsterite. The grinding performance is related to the various functions of steel slag as cement additive. In this paper, the influence of the chemical composition and mineral composition of steel slag on the grindability is reviewed, and the methods of improving the grindability of steel slag, such as the modification of steel slag, the addition of grinding aids and composite grinding, are introduced. Aiming at the problem of poor grindability of steel slag, the process control in the formation process of steel slag is put forward, the special grinding aids for steel slag are developed according to the mineral composition of steel slag, the classification treatment and the composite mixing with slag and fly ash are put forward Measures such as grinding are taken to improve the grindability and gelling activity of steel slag.

    • HTML全文
  • 加载中
    • 参考文献(20)
  • [1]

    张宇, 黎学润, 许文龙, 等. 转炉渣粉粉磨性能[J]. 南京工业大学学报(自然科学版), 2015, 37(1):38-43+53.

    ZHANG Y, LI X R, XU W L, et al. Grinding performance of converter slag powder[J]. Journal of Nanjing University of Technology (Natural Science Edition), 2015, 37(1):38-43+53.

    [2]

    贺宁. 钢渣中RO相的分选[D]. 西安: 西安建筑科技大学, 2013.

    HE N. Separation of RO phase in steel slag [D]. Xi 'an: Xi 'an University of Architecture and Technology, 2013.

    [3]

    侯贵华, 李伟峰, 王京刚. 转炉钢渣中物相易磨性及胶凝性的差异[J]. 硅酸盐学报, 2009, 37(10):1613-1617. doi: 10.3321/j.issn:0454-5648.2009.10.004

    HOU G H, LI W F, WANG J G. Differences in phase grindability and gelation in converter steel slag[J]. Journal of the Chinese Ceramic Society, 2009, 37(10):1613-1617. doi: 10.3321/j.issn:0454-5648.2009.10.004

    [4]

    徐国平, 黄毅, 聂聪, 等. 典型钢渣的易磨性和胶凝活性分析[J]. 工业安全与环保, 2015, 41(3):1-3. doi: 10.3969/j.issn.1001-425X.2015.03.001

    XU G P, HUANG Y, NIE C, et al. Analysis of grindability and gelling activity of typical steel slag[J]. Industrial Safety and Environmental Protection, 2015, 41(3):1-3. doi: 10.3969/j.issn.1001-425X.2015.03.001

    [5]

    Navarro Carla, DíazMario, Villa-GarcíaMaría A. Physico-chemical characterization of steel slag. Study of its behavior under simulated environmental conditions. [J]. Pubmed, 2010, 44(14).

    [6]

    张朝晖, 焦志远, 巨建涛, 等. 转炉钢渣的物理化学和矿物特性分析[J]. 钢铁, 2011, 46(12):76-80.

    ZHANG C H, JIAO Z Y, JU J T, et al. Analysis of physical chemistry and mineral properties of converter steel slag[J]. Steel, 2011, 46(12):76-80.

    [7]

    张同生. 水泥熟料与辅助性胶凝材料的优化匹配[D]. 广州: 华南理工大学, 2012.

    ZHANG T S. Optimal matching of cement clinker and auxiliary cementitious materials [D]. Guangzhou: South China University of Technology, 2012.

    [8]

    吴六顺, 周云, 王珏, 等. 二氧化硅改性钢渣易磨性的研究[J]. 炼钢, 2014, 30(2):62-65.

    WU L S, ZHOU Y, WANG J, et al. Study on the grindability of silicon dioxide modified steel slag[J]. Steelmaking, 2014, 30(2):62-65.

    [9]

    许莹, 王巧玲, 胡晨光, 等. 液态钢渣在线重构技术研究进展[J]. 矿产综合利用, 2019(2):1-8. doi: 10.3969/j.issn.1000-6532.2019.02.001

    XU Y, WANG Q L, HU C G, et al. Research progress of on-line reconstruction technology of liquid steel slag[J]. Multipurpose Utilization of Mineral Resources, 2019(2):1-8. doi: 10.3969/j.issn.1000-6532.2019.02.001

    [10]

    孔令种, 王珏, 陈来柱. 钢渣成分变化对其矿物相及易磨性影响的研究[J]. 中国冶金, 2013, 23(4):56-59.

    KONG L Z, WANG J, CHEN L Z. Study on the influence of steel slag composition changes on its mineral phase and grindability[J]. China Metallurgy, 2013, 23(4):56-59.

    [11]

    周云, 刘会斌, 董元篪, 等. 钢渣改性对其易磨性影响的试验研究[J]. 中国冶金, 2010, 20(11):38-41.

    ZHOU Y, LIU H B, DONG Y C, et al. Experimental study on the influence of steel slag modification on its grindability[J]. China Metallurgy, 2010, 20(11):38-41.

    [12]

    Yan-bing ZONG, Da-qiang CANG, Yun-pu ZHEN, et al. Component modification of steel slag in air quenching process to improve grindability[J]. Elsevier Ltd, 2009:19.

    [13]

    Wang Qiang, Y an Peiyu, Feng Jianwen. A discussion on improving hydration activity of steel slag by altering its mineral compositions. [J]. Pubmed, 2011, 186(2-3).

    [14]

    李伟峰, 马素花, 郑娇玲, 等. 助磨剂对转炉钢渣的粉磨及性能的影响[J]. 混凝土, 2012(4):34-35+40.

    LI W F, MA S H, ZHENG J L, et al. The influence of grinding aids on the grinding and performance of converter steel slag[J]. Concrete, 2012(4):34-35+40.

    [15]

    韩霄, 曹颖川, 景东荣, 等. FactSage在钢渣处理研究中的应用[J]. 矿产综合利用, 2019(3):102-107. doi: 10.3969/j.issn.1000-6532.2019.03.023

    HAN X, CAO Y C, JING D R, et al. Application of factsage in steel slag treatment[J]. Multipurpose Utilization of Mineral Resources, 2019(3):102-107. doi: 10.3969/j.issn.1000-6532.2019.03.023

    [16]

    程洲, 李琴, 陶德晶, 等. 钢渣助磨剂的助磨效果研究[J]. 粉煤灰综合利用, 2011(2):3-6. doi: 10.3969/j.issn.1005-8249.2011.02.001

    CHENG Z, LI Q, TAO D J, et al. Research on the grinding aid effect of steel slag grinding aids[J]. Comprehensive Utilization of Fly Ash, 2011(2):3-6. doi: 10.3969/j.issn.1005-8249.2011.02.001

    [17]

    秦玉敏, 孙振平. 助磨剂对钢渣粉磨效率及钢渣粉产品性能的影响[J]. 粉煤灰综合利用, 2014, 27(6):18-21. doi: 10.3969/j.issn.1005-8249.2014.06.005

    QIN Y M, SUN Z P. Influence of grinding aids on steel slag grinding efficiency and steel slag powder product performance[J]. Comprehensive Utilization of Fly Ash, 2014, 27(6):18-21. doi: 10.3969/j.issn.1005-8249.2014.06.005

    [18]

    张峰. 不同助磨剂对钢渣粉磨粒径的影响[J]. 建材世界, 2012, 33(4):45-47. doi: 10.3963/j.issn.1674-6066.2012.04.014

    ZHANG F. The influence of different grinding aids on steel slag grinding particle size[J]. World of Building Materials, 2012, 33(4):45-47. doi: 10.3963/j.issn.1674-6066.2012.04.014

    [19]

    刘国华, 孙波. 钢渣-矿渣立磨联合粉磨助剂的研究与应用[J]. 水泥工程, 2018(3):11-14.

    LIU G H, SUN B. Research and application of steel slag-slag vertical mill combined grinding aid[J]. Cement Engineering, 2018(3):11-14.

    [20]

    孙小巍, 李殿平, 徐鹏程. 钢渣-粉煤灰基复合硅酸盐水泥的试验研究[J]. 混凝土, 2016(9):72-75. doi: 10.3969/j.issn.1002-3550.2016.09.018

    SUN X W, LI D P, XU P C. Experimental research on steel slag-fly ash-based composite Portland cement[J]. Concrete, 2016(9):72-75. doi: 10.3969/j.issn.1002-3550.2016.09.018

    • 相关文章
  • 施引文献
  • 资源附件(0)
  • 加载中
计量
  • 文章访问数:  1772
  • PDF下载数:  87
  • 施引文献:  0
出版历程
收稿日期:  2020-05-20
刊出日期:  2022-06-25

目录

    版权所有：中国地质调查局发展研究中心 copyright @2020
    返回