CN100571849C - 一种焦化厂hpf脱硫系统外排脱硫液的处理工艺 - Google Patents
一种焦化厂hpf脱硫系统外排脱硫液的处理工艺 Download PDFInfo
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CNB2007101395747A CN100571849C (zh) | 2007-10-17 | 2007-10-17 | 一种焦化厂hpf脱硫系统外排脱硫液的处理工艺 |
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CNB2007101395747A CN100571849C (zh) | 2007-10-17 | 2007-10-17 | 一种焦化厂hpf脱硫系统外排脱硫液的处理工艺 |
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CN101219340A CN101219340A (zh) | 2008-07-16 |
CN100571849C true CN100571849C (zh) | 2009-12-23 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101985359B (zh) * | 2009-07-29 | 2012-07-18 | 中国科学院过程工程研究所 | 一种利用焦化厂脱硫废液制备硫氰酸盐和硫酸盐的方法 |
CN101850952B (zh) * | 2010-05-14 | 2012-08-22 | 青岛楚天节能技术有限公司 | 脱硫废液中提取硫代硫酸铵和硫氰酸铵的生产工艺 |
CN102225816B (zh) * | 2011-04-18 | 2012-10-10 | 北京百奥纳高科技有限公司 | 一种脱硫液回收副盐及其循环利用的方法 |
CN102303875A (zh) * | 2011-06-18 | 2012-01-04 | 陈琳 | 一种从焦化脱硫废液中制备硫氰酸亚铜的方法 |
CN102503031B (zh) * | 2011-11-08 | 2013-03-27 | 太原理工大学 | 一种焦化脱硫废液处理工艺 |
CN102795644B (zh) * | 2012-08-27 | 2015-10-21 | 安徽工业大学 | 一种从改良ada法脱硫废液中回收硫氰酸钠的方法 |
CN112537784A (zh) * | 2020-12-16 | 2021-03-23 | 攀钢集团攀枝花钢钒有限公司 | 煤气脱硫液提取硫氰酸钠的系统及方法 |
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