|
|
|
| Research on the wet denitrification technology of flue gas |
| Zhou Juan 1,2, Fu Xinqi 1,2, Han Yanzi 1,2, Shang Tianyu 1,2, Wang Huiying 1,2, Liu Lei 1,2,#br#
Liu Shengguo 2,3, Ci Lijie 1,2 |
| 1. Shijiazhuang University, College of Chemical Engineering, Shijiazhuang 050035, China; 2. Shijiazhuang Zinc Industry Technology Innovation Center, Shijiazhuang 050000, China; 3. Shijiazhuang Longli Chemical Corporation Ltd., Shijiazhuang 051330, China |
|
|
|
|
Abstract Focusing on the demand for flue gas denitrification in the industrial production, several common flue gas denitrification treatment technologies were introduced, and wet denitrification technology were emphasized. The reaction principle, and the denitration steps in application of different technical methods were expounded. The advantages and disadvantages of those denitrification technologies were compared. The development direction of flue gas denitrification technology was prospected.
|
|
|
|
|
|
| [ 1 ] 王 冬,李 硕,杨 硕,等. 工业脱硝技术应用现状及展望[ J ]. 化工科技,2020,28( 2 ):77 - 82.
[ 2 ] 杨加强,梅 毅,王 驰,等. 湿法烟气脱硝技术现状及发展[ J ]. 化工进展,2017,36( 2 ):695 - 704.
[ 3 ] 王珍珠. 碱性溶剂复合液相氧化剂对烟气脱硝脱硫的实验研究[ J ]. 山西化工,2024,44( 6 ):247 - 249.
[ 4 ] Chu H, Chien T W, Li S Y. Simultaneous absorption of SO, and
NO from flue gas with KMnO4/NaOH solutions [ J ]. The Science of the Total Environment, 2001, 275(1 - 3): 127 - 135.
[ 5 ] 黄宇锋. 大型火电厂锅炉脱硫脱硝及烟气除尘方案探究[ J ]. 皮革制作与环保科技,2021,2( 24 ):103 - 105.
[ 6 ] 王 悦. NO氧化结合湿法吸收对燃煤烟气脱硝的实验研究[ D ]. 太原:中北大学,2019.
[ 7 ] 肖光参. 水和废水中二氧化氯的氧化还原反应评述[ J ]. 无机盐工业,2001( 4 ):15 - 18.
[ 8 ] 冯 浩. 氨基湿法脱硫脱硝吸收液资源化循环利用的实验研究[ D ]. 南京:东南大学,2018.
[ 9 ] 林杉帆,杨 岚,张博浩,等. 液相氧化吸收法同时脱硫脱硝技术的研究进展[ J ]. 煤化工,2015,43( 5 ):24 - 27,37.
[ 10 ] 夏鹏飞. 基于O3/NaClO同位协同氧化的船舶废气中NO的去除实验[ J ]. 船舶工程,2022,44( 7 ):84 - 88,102.
[ 11 ] 王俊名. 基于O3氧化-湿法洗涤同位协同方法的船舶废气脱硝性能实验研究[ D ]. 大连:大连海事大学,2020.
[ 12 ] 齐俊华. 水泥窑烟气脱硝技术的发展与创新( 下 )[ J ]. 中国水泥,2015( 12 ):79 - 81.
[ 13 ] 黄哲彪,钟圣俊. 烟气脱硝技术研究进展[ J ]. 广州化工,2020,48( 21):20 - 21,31.
[ 14 ] 郑守忠,印建朴,熊源泉,等. 尿素、铵根离子溶液/添加剂的湿法脱硝[ J ]. 燃烧科学与技术,2011,17( 1 ):17 - 23.
[ 15 ] FANG Ping, CEN Chaoping, TANG Zhixiong, et al. Simultaneous
removal of SO2 and NOx by wet scrubbing using urea solution [ J ]. Chemical Engineering Journal, 2011, 168( 1 ): 52 - 59.
[ 16 ] LEI Ming, CEN Chaoping, HU Jiagjun. Study on the experiment of flue gas denitrification using urea/ potassium permanganate solution [ J ]. Techniques and Equipment for Environmental Pollution Control, 2005, 6( 6 ): 16 - 18.
[ 17 ] YE Shengying, CEN Chaoping, TANG Zhixiong, et al. Evaporative concentration of the strong liquor from absorption reaction in simultaneous desulfurization and denitrification for flue gas with urea solute [ J ]. Transactions of the Chinese Society of Agricultur-
al Engineering, 2007, 23( 4 ): 217 - 220.
[ 18 ] 岑超平,古国榜. 尿素/添加剂湿法烟气同时脱硫脱氮研究: Ⅰ吸收反应中尿素消耗的动力学方程[ J ]. 华南理工大学学报:自然科学版,2004,32( 1 ):37 - 40.
[ 19 ] 岑超平,古国榜. 尿素/添加剂湿法烟气同时脱硫脱氮研究: Ⅱ 净化过程中 SO2 和 NOx 的吸收特性[ J ]. 华南理工大学学报:自然科学版,2004,32( 2 ):14 - 17.
[ 20 ] LU Yajing, XIONG Yuanquan, GAO Ming, et al.Experimental i-
nvestigation on the removal of SO2 and NOx from flue gas by aqueous solutions of urea /triethanolamine [ J ]. Proceedings of the CSEE, 2008, 28( 5 ): 44 - 50.
[ 21 ] XIE Hongyin, XIONG Yuanquan, ZHANG Jichao,et al. Experi-
mental research of affects of the additives on the removal of NOx from flue gas by aqueous urea solution [ J ]. Proceedings of the CSEE, 2011, 31( 23 ): 41 - 46.
[ 22 ] 王金涛. 尿素/H2O2溶液及非均相类Fenton湿法氧化脱硝实验研究[ M ]. 南京:东南大学,2019.
[ 23 ] 谢红银,熊源泉,张吉超,等. 尿素溶液湿法烟气脱硝添加剂的影响特性研究[ J ]. 中国电机工程学报,2011,31( 23 ):41 - 46.
[ 24 ] 郝军科,郭瑞堂,潘卫国. 尿素添加剂湿法脱硝技术[ M ]. 上海,上海电力学院,2014年.
[ 25 ] 王 瑛. 漂白粉/尿素处理高浓度氮氧化物试验研究[ J ]. 能源环境保护,2017,31( 6 ):41 - 46. |
|
|
|