钢渣资源综合利用及发展前景展望

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Abstract China is a large steel production country. With the rapid economic development, the demand for steel is increasing. Every year, more than 100 million tons of steel slag is produced. At present, the biggest problem we are facing is the low comprehensive utilization rate of steel slag, which is only about 30%, and there is still a big gap between it and developed countries. Especially in the aspects of road backfilling and preparation of steel slag cement, which consume a lot of steel slag. This article introduces the composition, mineral phase, physical properties of steel slag and the differences in composition under different treatment conditions. The main domestic treatment processes for steel slag are briefly described, among which the commonly used methods are cold abandonment method, hot splash method, water quenching method, roller method and wind quenching method. Briefly describe the problems existing in the process of steel slag processing, the most important of which is how to improve the stability and gel activity of steel slag. Based on the basic characteristics of steel slag, the comprehensive utilization of domestic and foreign steel slag resources in metallurgical production, building materials production, agricultural engineering, steel slag cement and preparation of new materials are discussed. Starting from the actual comprehensive utilization of steel slag, in view of the shortcomings of domestic steel slag treatment, we look forward to the future development direction of steel slag.

Key words： steel slag resources comprehensive utilization

Published: 08 January 2021

CLC number:

X757

About author:: Lijie Zhao, master's degree candidate, now studying with Inner Mongolia University of Science and Technology. The main research direction is the comprehensive utilization of metallurgical resources. Fang Zhang, a professor and master tutor of Inner Mongolia University of Science and Technology. In June 2015, she studied for a doctorate degree in the School of Metallurgy and Ecology at the University of Science and Technology Beijing; the main research areas are: Baiyun Obo iron ore concentrate roasting mechanism research, comprehensive utilization of metallurgical resources. In recent years, she has undertaken a number of funds including the National Natural Science Founda-tion of China (2019—2022), the National Natural Science Foundation of China (2017—2020), and the Natural Science Foundation of Inner Mongolia Autonomous Region (2009—2011). Authorized 2 invention patents and published 1 monograph. At present, more than 30 academic papers have been published in relevant domestic and foreign journals, and more than 10 papers have been included by SCI and EI. In 2017, she was awarded the advanced individual of “Female Achievement” by Inner Mongolia University of Science and Technology.

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ZHAO Lijie,ZHANG Fang. Comprehensive Utilization and Development Prospect of Steel Slag Resources[J]. Materials Reports, 2020, 34(Z2): 319-322.

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http://www.mater-rep.com/EN/ OR http://www.mater-rep.com/EN/Y2020/V34/IZ2/319

1 马来君.2014中国环境科学学会学术年会, 成都, 2104, pp.115.
2 Angélica C F D,Leonardo T B,Christopher N, et al.Soil and Tillage Research, 10.1016/j.still.2019.104422.
3 黄毅, 徐国平, 程慧高, 等.硅酸盐通报, 2014, 33(8), 1902.
4 李伟峰. 转炉钢渣的理化性质及资源化研究.硕士学位论文,北京化工大学,2008.
5 赵俊学, 李小明, 等.鞍钢技术, 2013(3), 1.
6 蒋亮, 韩霄, 吴长松, 等.硅酸盐通报, 2018, 37(10), 3091.
7 黄世烁, 郭敏, 张梅.钢铁研究学报, 2015, 27(11), 38.
8 Mason B.Journal of Iron & Steel Institute, 1994,11, 9.
9 唐明述, 袁美栖, 韩苏芬, 等.硅酸盐学报, 1979, 7(1), 37.
10 涂文懋, 魏茂.混凝土, 2007(11), 77.
11 付贵勤, 朱苗勇, 徐红江.中国冶金, 2007(3), 30.
12 中华人民共和国国家质量监督检验检疫总局.GB13590-2006, 钢渣硅酸盐水泥标准, 中国标准出版社, 2006.
13 张朝晖, 廖杰龙, 巨建涛, 等.钢铁研究学报, 2013, 25(7), 1.
14 赵刚.山西冶金, 2016, 39(3), 57.
15 李嵩.环境工程, 2013, 31(3), 113.
16 胡绍洋, 戴晓天, 那贤昭.铸造技术, 2019, 40(2), 220.
17 华长旭, 李宏, 朱少楠,等.冶金能源, 2015, 34(6), 19.
18 张作顺, 徐利华, 余广炜, 等.材料导报:综述篇, 2010, 24(2), 432.
19 许莹, 王巧玲, 胡晨光, 等.矿产综合利用, 2019(2), 1.
20 吴跃东, 彭犇, 吴龙, 等.环境工程, 2019(6), 1.
21 罗莉萍.中国金属通报, 2020(1), 208.
22 夏春, 彭犇, 岳昌盛. 环境工程全国学术年会, 北京,2019, pp.752.
23 隗一, 马丽萍, 王立春, 等.环境工程全国学术年会, 北京,2019, pp.761.
24 王淑娟.黑龙江科学, 2019, 10(2), 160.
25 卿年春.城市建设理论研究:电子版, 2015(22), 4319.
26 黄东阳. 转炉钢渣碳热还原自粉化研究.硕士学位论文,安徽工业大学,2016.
27 韩凤光, 丘海雨, 聂慧远, 等.烧结球团, 2006, 31(5), 15.
28 章耿.宝钢技术, 2006(1), 20.
29 吴贺. 气淬钢渣用作烧结熔剂的应用研究.硕士学位论文,河北联合大学,2014.
30 袁洁, 姚嘉斌, 朱伟中, 等.甘肃冶金, 2018, 40(1), 4.
31 李辽沙, 于学峰, 余亮,等.中国冶金, 2007(1), 45.
32 许斌, 庄剑鸣, 白国华, 等.烧结球团, 2000(5), 20.
33 钱强.金属材料与冶金工程, 2019, 47(6), 53.
34 冯群英. 钢渣在公路路基路面工程中的应用研究.硕士学位论文,重庆交通大学,2013.
35 王强, 鲍立楠, 阎培渝, 等.混凝土, 2009(2), 53.
36 李宇, 代文彬, 苍大强.硅酸盐通报, 2014, 33(12), 3288.
37 Yan C W,Zhao H W,Zhang J,et al.Journal of Cleaner Production, 2020, 256, 1.
38 孙靖婷, 谭昭君, 王江, 等.人工晶学报, 2020, 49(5), 908.
39 王文林, 曹蕾, 顾红霞, 等.硅酸盐通报, 2020, 39(5), 1578.