Leaching of chromium and barium from steel slag in laboratory and field tests -: a solubility controlled process?

被引：64
|
作者：
Fällman, AM [1 ]
机构：
[1] Swedish Geotech Inst, SE-58193 Linkoping, Sweden
来源：
WASTE MANAGEMENT | 2000年 / 20卷 / 2-3期
关键词：
electric arc furnace steel slag; chromium; barium; leachate; geochemical modelling;
D O I：
10.1016/S0956-053X(99)00313-X
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Differences in concentrations in leachates and leaching conditions were found in laboratory and field tests on electric are furnace steel slag. Solid phases were assumed to control the leachate concentrations of chromium and barium. Geochemical modelling was used to indicate solubility controlling solid phases. The mineral BaSO4(c) and solid solutions of Ba(S,Cr)O-4 were predicted to control the concentrations of barium and chromium in the leachates, respectively. These solids were not expected to be present as primary minerals in the steel slag but were rapidly formed, within 6 h. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：149 / 154
页数：6
相关论文
共 50 条
  • [41] Accelerated carbonation and leaching behavior of the slag from iron and steel making industry
    D. C. Johnson
    C. D. Hills
    北京科技大学学报, 2007, (09) : 952 - 952
  • [42] Accelerated carbonation and leaching behavior of the slag from iron and steel making industry
    Quanyuan Chen1)
    Journal of University of Science and Technology Beijing, 2007, (04) : 297 - 301
  • [43] Leaching Characteristics of Iron and Manganese from Steel Slag with Repetitive Replenishment of Leachate
    Longxi Han
    Bo Chen
    Tiantian Liu
    Yongju Choi
    KSCE Journal of Civil Engineering, 2019, 23 : 3297 - 3304
  • [44] Accelerated carbonation and leaching behavior of the slag from iron and steel making industry
    Chen, Quanyuan
    Johnson, D. C.
    Zhu, Lingyun
    Yuan', Menghong
    Hills, C. D.
    JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING, 2007, 14 (04): : 297 - 301
  • [45] Dynamics study on vanadium extraction technology from chloride leaching steel slag
    Qiu, Huidong
    Zhang, Hong
    Zhao, Bo
    Zhu, Jianfang
    Liu, Derong
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2013, 42 (04): : 696 - 699
  • [46] Estimation of Cadmium uptake by tobacco plants from laboratory leaching tests
    Markovic, Jelena P.
    Jovic, Mihajlo D.
    Smiciklas, Ivana D.
    Sljivic-Ivanovic, Marija Z.
    Smiljanic, Slavko N.
    Onjia, Antonije E.
    Popovic, Aleksandar R.
    JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING, 2018, 53 (04): : 352 - 361
  • [47] LEACHING OF ROCK FRACTURES - LABORATORY AND FIELD-TESTS FOR BOREHOLE HEAT STORES (REPRINT)
    NORDELL, B
    HALLBERG, RO
    SJOBERG, L
    TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 1989, 4 (01) : 99 - 107
  • [48] Leaching Zinc from Crystallization Slag by Acid Leaching: Process Optimization Using Response Surface Methodology
    Li, Guojiang
    Luo, Yongguang
    Xie, Tingfang
    CHARACTERIZATION OF MINERALS, METALS, AND MATERIALS 2019, 2019, : 283 - 290
  • [49] Selective recovery of chromium from ferronickel slag via alkaline roasting followed by water leaching
    Gu, Foquan
    Zhang, Yuanbo
    Peng, Zhiwei
    Su, Zijian
    Tang, Huimin
    Tian, Weiguang
    Liang, Guoshen
    Lee, Joonho
    Rao, Mingjun
    Li, Guanghui
    Jiang, Tao
    JOURNAL OF HAZARDOUS MATERIALS, 2019, 374 : 83 - 91
  • [50] Long-term leaching characterization and geochemical modeling of chromium released from AOD slag
    Bao Liu
    Junguo Li
    Ziming Wang
    Yanan Zeng
    Qianqian Ren
    Environmental Science and Pollution Research, 2020, 27 : 921 - 929
12345