[1]王乐乐,何 川,王 凯,等.SCR脱硝催化剂低负荷运行评估技术研究与应用[J].热力发电,2018,(10):24-30.[doi:10.19666/j.rlfd.201802046]
 WANG Lele,HE Chuan,WANG Kai,et al.Research and application of low-load operation evaluation technology for SCR catalysts[J].Thermal Power Generation,2018,(10):24-30.[doi:10.19666/j.rlfd.201802046]
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SCR脱硝催化剂低负荷运行评估技术研究与应用

参考文献/References:

[1] 马双忱, 金鑫, 孙云雪, 等. SCR烟气脱硝过程硫酸氢铵的生成机理与控制[J]. 热力发电, 2010, 39(8): 12-17.
MA Shuangchen, JIN Xin, SUN Yunxue, et al. The formation mechanism of ammonium bisulfate in SCR flue gas denitrication process and control[J]. Thermal Power Generation, 2010, 39(8): 12-17.
[2] 马双忱, 郭蒙, 宋卉卉, 等. 选择性催化还原工艺中硫酸氢铵形成机理及影响因素[J]. 热力发电, 2014, 43(2): 75-78.
MA Shuangchen, GUO Meng, SONG Huihui, et al. Formation mechanism and influencing factors of ammonium bisulfate during the selective catalytic reduction process[J]. Thermal Power Generation, 2014, 43(2): 75-78.
[3] 姚宣, 郑鹏, 郑伟. SCR脱硝系统最低连续喷氨温度的研究[J]. 中国电力, 2016, 49(1): 146-150.
YAO Xuan, ZHENG Peng, ZHENG Wei. Study on minimum continuous-operation temperature of system[J]. Electric Power, 2016, 49(1): 146-150.
[4] 王乐乐, 孔凡海, 何金亮, 等. 超低排放形式下SCR脱硝系统运行存在的问题与对策[J]. 热力发电, 2016, 45(12): 19-24.
WANG Lele, KONG Fanhai, HE Jinliang, et al. Difficulties and countermeasures of SCR denitration system operation in ultra low emission situation[J]. Thermal Power Generation, 2016, 45(12): 19-24.
[5] MATSUDA S, KAMO T, KATO A, et al. Deposition of ammonium bisulfate in the selective catalytic reduction of nitrogen oxides with ammonia[J]. Industrial and Engineering Chemistry Production Research and Development, 1982, 21(1): 1888-1900.
[6] HIMES R. Summary of selective catalytic reducation system operation issues at low load[R]. California: EPRI Technical Update, 2010: 11.
[7] SI F Q, ROMERO C E, YAO Z, et al. Inferential sensor for on-line monitoring of ammonium bisulfate formation temperature in coal-fired power plants[J]. Fuel Processing Technology, 2009, 90(1):56-66.
[8] MUZIO L, BOGSETH S, HIMES R, et al. Ammonium bisulfate formation and reduced load SCR operation[J]. Fuel, 2017, 206: 180-189.
[9] YE D, QU R, SONG H, et al. New insights into the various decomposition and reactivity behaviors of NH4HSO4 with NO on V2O5/TiO2 catalyst surfaces[J]. Chemical Engi- neering Journal, 2016, 283: 846-854.
[10] MATSUDA S, KAMO T, KATO A, et al. Deposition of ammonium bisulfate in the selective catalytic reduction of nitrogen oxides with ammonia[J]. Industrial and Engineering Chemistry Production Research and Development, 1982, 21(1): 48-52.
[11] 梁颖. SCR维护与保养-催化剂管理[C]. 2015年脱硝催化剂业主大会及技术交流会. 上海, 2015.
LIANG Ying. SCR Catalyst Management on maintenance [C]. SCR Catalyst Owners Technology Exchange Conference on 2015. Shanghai, 2015.
[12] 郑方栋, 李文华, 赵敏, 等. 全负荷脱硝氨逃逸率与SO3转化率的变化[J]. 中国电机工程学报, 2017, 37(9): 2607-2613.
ZHENG Fangdong, LI Wenhua, ZHAO Min, et al. Change of ammonia escape rate and SO3 conversion rate of SCR denitration in full load range[J]. Proceedings of the CSEE, 2017, 37(9): 2607-2613.
[13] 任洪运, 杨承, 马晓茜. 联合循环电站余热锅炉全工况烟气脱硝运行分析[J]. 广东电力, 2016, 29(7): 29-34.
REN Hongyun, YANG Cheng, MA Xiao. Analysis on flue gas denitration operation of heat recovery boiler under full conditions in gas-steam combined cycle power station[J]. Guangdong Electric Power, 2016, 29(7): 29-34.
[14] 陈铭, 张海军, 刘晓东. 燃煤电厂全负荷脱硝技术的应用[J]. 广东电力, 2017, 30(9): 22-27.
CHEN Ming, ZHANG Haijun, LIU Xiaodong. Application of full-load denitration technology of coal-fired power plant[J]. Guangdong Electric Power, 2017, 30(9): 22-27.
[15] 吴昊, 盘思伟, 张凯. 600 MW燃煤发电机组的SO3生成与排放特性[J]. 广东电力, 2016, 29(7): 39-43.
WU Hao, PAN Siwei, ZHANG Kai. Formation and emission characteristic of SO3 in 600 MW coal-fired generating unit[J]. Guangdong Electric Power, 2016, 29(7): 39-43.
[16] 谢尉扬. 提高SCR反应器入口烟气温度的技术方法[J]. 中国电力, 2015, 48(4): 36-39.
XIE Weiyang. Technical measures to raise the inlet flue gas temperature of SCR reactor[J]. Electric Power, 2015, 48(4): 36-39.
[17] CHRISTOPHER J. BERTOLE, CHAD DONNER. State of the art coal-fired performance technology for load following units[R]. Durham: Cormetech Inc., 2017: 7.
[18] CHRISTOPHER J. BERTOLE. Method for enhanced low load SCR operation[R]. Durham: Cormetech Inc.,2016: 8.
[19] MENASHA J, DUNN-RANKIN D, MUZIO L, et al. Ammonium bisulfate formation temperature in a bench-scale single-channel air preheater[J]. Fuel, 2011, 90(7): 2445-2553.
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备注/Memo

王乐乐(1984—),男,硕士,高级工程师,主要研究方向为火电厂SCR脱硝及催化剂寿命管理,wanglele003@163com。

更新日期/Last Update: 2018-09-29