铜冶炼烟气回收及CO_2等资源化利用技术
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摘要
评述铜冶炼工艺,分析铜冶炼烟气成因,综述烟气综合回收工艺运行现状及存在的问题,提出了烟气余热回收、有价金属回收、脱硫制酸和CO_2在铜冶炼工艺中的资源化利用技术,为有色冶炼行业绿色生产提供思路。
The paper reviewed the copper smelting process,analyzed the causes of copper smelting flue gas,summarized the current status and existing problems of flue gas comprehensive recovery process,and proposed flue gas waste heat recovery,valuable metal recovery,desulfurization and acid production and resource utilization technology of CO_2 in copper smelting process. It provided ideas for green production in the non-ferrous smelting industry.
The paper reviewed the copper smelting process,analyzed the causes of copper smelting flue gas,summarized the current status and existing problems of flue gas comprehensive recovery process,and proposed flue gas waste heat recovery,valuable metal recovery,desulfurization and acid production and resource utilization technology of CO_2 in copper smelting process. It provided ideas for green production in the non-ferrous smelting industry.
引文
[1]李明周,童长仁,黄金堤等.底吹炼铜工艺全流程模拟计算[J].过程工程学报,2016,16(6):1028-1037.
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[3]黄辉荣.铜锍吹炼工艺的选择及发展方向[J].矿冶,2004,(4):72-75.
[4]贺慧敏,廖胜明,刘骁浚等. PS转炉吹炼造渣期冷量及其影响因素的研究[J].冶金能源,2014,33(4):29-34,64.
[5]赵娜,尤翔宇.干式除尘技术在国内有色冶炼行业的应用及发展趋势[J].有色金属科学与工程,2018,9(2):96-102.
[6]袁章福,吴燕,吴湖等.冶金烟气微孔陶瓷管膜研制及深度除尘应用的研究[J].有色金属科学与工程,2014,5(3):1-8.
[7]陈为亮.炼铜烟尘综合利用技术与实践[C].昆明:第十六届中国科协年会,2014:5.
[8]杨树平.浅析铜冶炼行业二氧化硫排放总量控制问题[C].重庆:中国环境科学学会2008年学术年会,2008:1017-1021.
[9]丁忠贵.火法炼铜工艺主要资源综合利用概述[C].昆明:第七届冶炼技术论文发布会,2015:8.
[10]袁章福,赵宏欣,潘贻芳等. CO2用于转炉炼钢溅渣护炉的方法:CN200610165219. 2[P]. 2007-06-06.
[11]王欢,朱荣,刘润藻等.二氧化碳在电弧炉底吹中的应用研究[J].工业加热,2014,43(2):12-14,17.
[12]袁章福,吴燕,潘贻芳等.转炉煤气质能转换与CO2循环用于炼钢的方法:CN201410076980. A[P]. 2014-05-07.
[13] Hongxin Zhao,Zhangfu Yuan,Wenjing Wang,et al.Investigation of novel method to recycling CO2for slag splashing in converter,Journal of Iron and Steel Research International,2010,17(12):12-17.
[14] Yan Wu,Hiroyuki Matsuura,Zhangfu Yuan,et al.Generation behavior of syngas between coal and Fe Ocontaining slag under CO2-Ar atmosphere. Applied Thermal Engineering,2017,122(5):492-502.
[15] Yan Wu,Hiroyuki Matsuura,Zhangfu Yuan,et al.Equilibrium between carbon and Fe O-containing slag in CO-CO2-H2O atmosphere by Fact Sage calculation,Steel Research International,2016,87(11):1552-1558.
[16]潘贻芳,赵宏欣,李树庆等.天钢120t转炉底吹供氧优化的模拟研究[J].炼钢,2011,27(4):47-50.
[2] Qin-meng WANG,Xue-yi GUO,Qing-hua TIAN.Copper smelting mechanism in oxygen bottom-blown furnace[J]. Transactions of Nonferrous Metals Society of China,2017,27(4):946-953.
[3]黄辉荣.铜锍吹炼工艺的选择及发展方向[J].矿冶,2004,(4):72-75.
[4]贺慧敏,廖胜明,刘骁浚等. PS转炉吹炼造渣期冷量及其影响因素的研究[J].冶金能源,2014,33(4):29-34,64.
[5]赵娜,尤翔宇.干式除尘技术在国内有色冶炼行业的应用及发展趋势[J].有色金属科学与工程,2018,9(2):96-102.
[6]袁章福,吴燕,吴湖等.冶金烟气微孔陶瓷管膜研制及深度除尘应用的研究[J].有色金属科学与工程,2014,5(3):1-8.
[7]陈为亮.炼铜烟尘综合利用技术与实践[C].昆明:第十六届中国科协年会,2014:5.
[8]杨树平.浅析铜冶炼行业二氧化硫排放总量控制问题[C].重庆:中国环境科学学会2008年学术年会,2008:1017-1021.
[9]丁忠贵.火法炼铜工艺主要资源综合利用概述[C].昆明:第七届冶炼技术论文发布会,2015:8.
[10]袁章福,赵宏欣,潘贻芳等. CO2用于转炉炼钢溅渣护炉的方法:CN200610165219. 2[P]. 2007-06-06.
[11]王欢,朱荣,刘润藻等.二氧化碳在电弧炉底吹中的应用研究[J].工业加热,2014,43(2):12-14,17.
[12]袁章福,吴燕,潘贻芳等.转炉煤气质能转换与CO2循环用于炼钢的方法:CN201410076980. A[P]. 2014-05-07.
[13] Hongxin Zhao,Zhangfu Yuan,Wenjing Wang,et al.Investigation of novel method to recycling CO2for slag splashing in converter,Journal of Iron and Steel Research International,2010,17(12):12-17.
[14] Yan Wu,Hiroyuki Matsuura,Zhangfu Yuan,et al.Generation behavior of syngas between coal and Fe Ocontaining slag under CO2-Ar atmosphere. Applied Thermal Engineering,2017,122(5):492-502.
[15] Yan Wu,Hiroyuki Matsuura,Zhangfu Yuan,et al.Equilibrium between carbon and Fe O-containing slag in CO-CO2-H2O atmosphere by Fact Sage calculation,Steel Research International,2016,87(11):1552-1558.
[16]潘贻芳,赵宏欣,李树庆等.天钢120t转炉底吹供氧优化的模拟研究[J].炼钢,2011,27(4):47-50.