全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
电化学  2014 

烟气吸收液中亚硝酸铵的电化学氧化处理技术

DOI: 10.13208/j.electrochem.120912, PP. 39-44

Keywords: 电化学氧化,脱硝,烟气,水处理,碳纤维

Full-Text   Cite this paper   Add to My Lib

Abstract:

为实现燃煤电厂烟气脱硫、硝和汞一体化工艺中吸收液副产物亚硝酸铵的废物利用,采用电化学氧化处理技术将吸收液中亚硝酸铵转化为硝酸铵.采用极化曲线、循环伏安曲线和恒电流法等多种电化学测试方法评价和选取电极材料,探讨电解液组成的影响,得到优化的电化学氧化工艺参数,并用化学分析法验证了电化学氧化处理效果.

References

[1]  Zhao N (赵娜), Lv R B (吕瑞滨). Present situation and prospect of flue gas simultaneous desulfurization and denitrification[J]. China Resources Comprehensive Utilization (中国资源综合利用), 2011, 29(10): 31-33.
[2]  Luo L H (罗龙海). The research progress of simultaneous desulfurization and denitration of flue gas[J]. Guozhou Chemical Industry (广州化工), 2011, 39(21): 31-33.
[3]  Li W D (李伟东), Zhao D F (赵东风). Treatment of ammonia-nitrogen in landfill leachate by electro-catalytic oxidation process[J]. Industrial Water & Wastewater (工业用水与废水), 2006, 37(6): 42-44.
[4]  Kim K W, Kim Y J, Kim I T, et al. Electrochemical conversion characteristics of ammonia to nitrogen[J].Water Research, 2006, 40(7): 1431-1441.
[5]  Kim K W, Kim Y J, Kim I T, et al. The electrolytic decomposition mechanism of ammonia to nitrogen at an IrO2 anode[J]. Electrochimica Acta, 2005, 50(22): 4356-4364.
[6]  Szpyrkowicz L, Daniele S, Radaelli M, et al. Removal of NO3- from water by electrochemical reduction in different reactor configurations[J]. Applied Catalysis B: Environmental, 2006, 66(1/2): 40-50.
[7]  Katsounaros L, Ipsakis D, Polatides C, et al. Efficient electrochemical reduction of nitrate to nitrogen on tin cathode at very high cathodic potentials[J]. Electrochimica Acta, 2006, 52: 1329-1338.
[8]  Wang S F (王升富), Du D (杜丹), Zou Q C (邹其超). Super molecular fiIm of phosphomolybdic anions—L-cysteine self-assembled modified electrode and its electrocatalytic reduction to nitrite[J]. Chinese Journal of Analytical Chemistry (分析化学), 2002, 30(2): 178-182.
[9]  Polatides C, Dortsiou M, Kyriacou G. Electrochemical removal of nitrate ion from aqueous solution by pulsing potential electrolysis[J]. Electrochimica Acta, 2005, 50(25/26): 5237-5241.
[10]  Wang Y (汪云), Zhou D M (周东美), Chen G (陈刚), et al. The Electrochemical polymerization of methylene violet and electrocatalytic reduction of nitrite[J]. Chemical Journal of Chinese Universities (高等学校化学学报), 1997, 18(6): 864-868.
[11]  Lin S H, Wu C L. Electrochemical removal of nitrite and ammonia for aquaculture[J]. Water Research, 1996, 30(3): 715-721.
[12]  Xu H B (徐海波), Lu Y H (芦永红),Zhang W (张伟),et al. Dissolved oxygen seawater battery with electrochemical capacitance[J]. Journal of Electrochemistry (电化学), 2012, 18(1): 24-30.
[13]  Zhu C J (祝陈坚). Experiment of seawater analytical chemistry[M]. Qingdao: Ocean University of China Press (中国海洋大学出版社), 2006: 51-69.
[14]  Brasquet C, Le Cloirec P. Adsorption onto activated carbon fibers: Application to water and air treatments[J]. Carbon, 1997, 35(9): 1307-1313.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133