DENITRATION

作品数:47被引量:131H指数:6
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相关领域:环境科学与工程化学工程更多>>
相关作者:赵士林任山孔明郑玉婴朱纯更多>>
相关机构:东南大学福州大学重庆大学华东理工大学更多>>
相关期刊:《含能材料》《Defence Technology(防务技术)》《World Journal of Nuclear Science and Technology》《Chinese Journal of Chemical Engineering》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划国家科技支撑计划中央高校基本科研业务费专项资金更多>>
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Analysis of the Stability of Filter Materials for Dust Removal and Denitration Integrated Applications
《Fluid Dynamics & Materials Processing》2025年第4期833-849,共17页Wei Dong Fuping Qian Gang Li Shi’an Zhou Lei Ding Qingda Gao Xuemin Zeng 
financially supported by Natural Science Foundation of Anhui Provincial Department of Education(2022AH050337);State Key Laboratory of Safety and Health for Metal Mines(2022-JSKSSYS-04);the Project of National Key Research and Development Program(2022YFC3901405).
Nitrogen oxides(NO_(x))and particulate matter(PM)present significant risks to both human health and environmental sustainability.The Integrated Dust Removal and Denitrification Technology(DRDt)offers a more efficient ...
关键词:Orthogonal experimental method load rate FIRMNESS INTEGRATION 
Highly efficient hydrogenation of NO to NH_(3)via a Fe_(2)O_(3)/TiO_(2)catalyst
《Chinese Journal of Catalysis》2025年第4期330-339,共10页Yanqin Li Wenlong Wang Junqi Tian Dan Cui Jun Yuan Bin Fang Nianliang Yin Zelong Li Feng Yu 
新疆科技计划(2023TSYCCX0118);国家自然科学基金(21972018).
Nitrogen oxides(NO_(x))present in flue gas are economically renewable N1 resources.Unlike traditional selective catalytic reduction processes that convert NO into N_(2),redirecting NO towards the synthesis of value-ad...
关键词:Nitrogen oxides Synthetic ammonia NO hydrogenation Selective catalytic reduction DENITRATION 
Structure-performance relationship between denitration performance and catalytic interface morphologies of MnCeO_(x)/P84 catalytic filters
《Journal of Rare Earths》2025年第3期516-525,I0004,共11页Bo Yang Yujie Lei Maosen Ni Liuying Wang Qiong Huang Mindong Chen 
Project supported by the National Natural Science Foundation of China(51902166);the Natural Science Foundation of Jiangsu Province(BK20190786);Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology(CICAEET);Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control。
MnCeO_(x)/P84 catalytic filters with spherical,flower-like,cubic and rod-like catalytic interfaces were synthesized respectively,and their catalytic activities in the NH_(3)-SCR reaction were investigated.The MnCeO_(x...
关键词:Catalytic filter Nitrogen oxides(NO_x) DENITRATION Catalytic interface Rare earths 
NO reduction by carbon-based gases based on coal gasification fractions:NO reduction intermediate identification and kinetic analysis
《Frontiers of Environmental Science & Engineering》2025年第3期175-189,共15页Xiang Zhang Jian Tian Tanghui Hu Guangyong Yue Xianlong Liu Wen Zhou Xiaohong Liu Xinye Wang 
supported by the Special Project for Innovation-driven Development in Guangxi,China(No.2018AA21013)。
Combining pulverized coal gasifiers with cement kiln production is promising for application in low-cost and efficient NO reduction.This paper presents a pulverized coal gasifier catalytic denitration technique and in...
关键词:Carbon-based gas Catalytic denitration Coke Kinetic analysis Reaction mechanism 
Analysis and prediction of denitration performance of Mn_(1)Co_(0.5)Cr_(0.5)O_(x)catalyst based on CFD and BP-GA method
《Chinese Journal of Chemical Engineering》2025年第1期225-235,共11页Zhihui Li Haixia Li Zhiheng Song Yun Zhang Yuxuan Jing Anchao Zhang Zhijun Sun 
supported by Science and Technology Research Project of Henan Province(242102230078);Key Research Project of Higher Education Institutions of Henan Province(23A470002);Innovative Research Team of Henan Polytechnic University(T2020-3).
Based on the experimental data of Mn_(1)Co_(0.5)Cr_(0.5)O_(x)catalysts and the component transport model in computational fluid dynamics(CFD),a kinetic model for the standard NH_(3)-SCR(NH_(3)selective catalytic reduc...
关键词:NH_(3)-SCR BP-GA Mn_(1)Co_(0.5)Cr_(0.5)O_(x) Species transport modeling Porous zone 
Ultra-Net Emission and Solid Waste Transfer of Air Pollutants in Steel, Power and Cement Industries—The Idea of Construction and Key Technology of Denitration Engineering Transformation and By-Product Formation
《Journal of Environmental Protection》2024年第11期995-1005,共11页Weiling Chu Linling Wu Jing Yuan Qianfeng Zhang 
In this paper, an integrated desulfurization and denitrification technology is proposed for ultra-low emissions of SO2 and NOx in the steel, power and cement industries. A cost-effective and operationally efficient co...
关键词:Air Pollution Denitration Engineering Ultra-Net Emissions Solid Waste Transfer 
Improvement of High-efficiency Green Catalysts for Flue Gas Denitrification
《Meteorological and Environmental Research》2024年第4期49-51,共3页Liyan JIN Qingyi YU Naixin ZHANG Yu WEI Xinlu YANG Yu GAO 
Supported by the Interdisciplinary Team Project of Shenyang University of Technology in 2021:Green and Low-carbon(Technology and Evaluation)of Typical Industries of Carbon Peak(2021-70-06);"Double First-class"Construction Project of Liaoning Province in 2020(Scientific Research)(FWDFGD2020041).
Based on the basic principle and mechanism of flue gas denitrification,the commonly used catalysts for flue gas denitrification were introduced firstly,and then the catalytic performance,stability and reaction mechani...
关键词:Flue gas denitration Green catalyst Denitration catalyst ACTIVITY Selective catalytic reduction Catalyst activation 
Feasibility Analysis of the Sintering Flue Gas Oxidation Method for Denitrification Technology Route
《Journal of Materials Science and Chemical Engineering》2024年第6期12-23,共12页Weiling Chu Linling Wu Jing Yuan Qianfeng Zhang 
With the vigorous development of China’s iron and steel industry and the introduction of ultra-low emission policies, the emission of pollutants such as SO2 and NOx has received unprecedented attention. At present, t...
关键词:SINTERING Air Pollution Denitration by Oxidation 
Quantitative discrimination of surface adsorbed NO_(x) species on CeO_(2) via spectrophotometry for SCR denitration investigation被引量:1
《Journal of Rare Earths》2024年第6期1066-1072,I0003,共8页Songil Sin Jiawei Ji Lijun Cheng Zhiwen Gu Chong Tan Kwangchol Ri Changjin Tang 
Project supported by the National Natural Science Foundation of China(22276097,21976081);the Major Scientificand Technological Project of Bingtuan(2018AA002)。
CeO_(2)-based catalysts are widely investigated for selective catalytic reduction(SCR)of NO with NH3.Interaction of NO/O_(2) with CeO_(2) generally produces two surface species,i.e.,nitrates and nitrites.However,the e...
关键词:Quantitative evaluation Spectrophotometry analysis Nitrate species Nitrite species CeO_(2)catalyst NH_(3)-SCR 
High efficiency removal of NO using waste calcium carbide slag by facile KOH modification
《Journal of Environmental Sciences》2024年第5期182-192,共11页Fang Wang Hui Li Jiyun Gao Na Geng Enzhu Jiang Futing Xia Mingwu Xiang Lijuan Jia Ping Ning 
supported by the National Natural Science Foundation of China(No.51968075);the Scientific Research Fund project of Yunnan Education Department(Nos.2022J0441 and 2022J0442)。
Waste calcium carbide slags(CS),which are widely applied to desulfurisation,are not typically used in denitration.Herein,to well achieve waste control by waste,a facile and highefficiency denitration strategy is devel...
关键词:WASTE Carbide slag KOH Effective denitration 
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