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| 高效脱硫法在KR脱硫生产中的应用 | |
| 引用本文： | 陈俊孚,李海洋,沈武,刘守堂,孙伟,杨治争,朱万军. 高效脱硫法在KR脱硫生产中的应用[J]. 炼钢, 2012, 28(2): 7-9 |
| 作者姓名： | 陈俊孚 李海洋 沈武 刘守堂 孙伟 杨治争 朱万军 |
| 作者单位： | 1. 武汉钢铁（集团）公司研究院,湖北武汉430080／武汉钢铁（集团）公司股份公司炼钢总厂四分厂,湖北武汉430083 2. 武汉钢铁（集团）公司股份公司炼钢总厂四分厂,湖北武汉,430083 3. 武汉钢铁（集团）公司研究院,湖北武汉,430080 |
| 摘 要： | 武汉钢铁股份有限公司炼钢总厂四分厂基于200 t KR脱硫设备和工艺的特点,开发出了高效脱硫法。应用结果表明,高效脱硫法不仅保证了脱硫工序的达标达产和脱硫效果,某低硫钢种成品w(S)≤60×10-6比例提高了31%,同时普通CaO基脱硫剂的消耗降低24.0%,钝化CaO基脱硫剂的消耗降低10.7%,取得良好的技术和经济效果。 |
| 关 键 词： | KR脱硫 脱硫剂单耗 高效脱硫法 |
Application of high efficient desulfurization process in KR complex desulfurater |
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| CHEN Jun-fu,LI Hai-yang,SHEN Wu,LIU Shou-tang,SUN Wei,YANG Zhi-zheng,ZHU Wan-jun. Application of high efficient desulfurization process in KR complex desulfurater[J]. Steelmaking, 2012, 28(2): 7-9 | |
| Authors: | CHEN Jun-fu LI Hai-yang SHEN Wu LIU Shou-tang SUN Wei YANG Zhi-zheng ZHU Wan-jun |
| Affiliation: | 1(1.Research & Development Center of WISCO,Wuhan 430080,China; 2.No.4 Branch of General Steel-making Plant of WISCO,Wuhan 430083,China) |
| Abstract: | On the basis of the characteristics of the 200 KR desulfurization equipments and its operating processes in the No.4 Branch of General Steelmaking Plant of Wuhan Iron and Steel Corporation a high efficient desulphurization method is developed.Results of application show that by application of the newly developed process not only product quality and productivity as well as desulphurization effects can be ensured,but the ratio of the low sulphur steel products w(S)≤60×10-6 is also raised by 31 % and in the meanwhile consumption of conventional CaO-based desulphurizer is lowered by 24.0 % and consumption of passivation CaO based desulphurizer is reduced by 10.7 %.Thus both good technological and economical results have been achieved. |
| Keywords: | KR desulphurization the average consumption of desulfurizing agent high efficient desulfurization |
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