基于超长H4150型陶瓷催化滤管的玻璃炉窑烟气多污染物协同净化中试研究

单良; 李惠林; 张志刚; 邓国敢; 李金虎; 王俊; 晏乃强; 李俊华

doi:10.13205/j.hjgc.202610013

基于超长H4150型陶瓷催化滤管的玻璃炉窑烟气多污染物协同净化中试研究

doi: 10.13205/j.hjgc.202610013

单良^1,2,
李惠林³,
张志刚⁴,
邓国敢³,
李金虎⁴,
王俊⁴,
晏乃强²,
李俊华^1, ,

1. 清华大学大气污染物与温室气体协同控制国家工程研究中心, 北京 100084;
2. 上海交通大学环境科学与工程学院, 上海 200240;
3. 浙江致远环境科技股份有限公司, 浙江嘉兴 314505;
4. 深圳凯盛科技工程有限公司, 广东深圳 518000

基金项目:

国家重点研发计划“建材行业烟气多污染物短流程高效协同治理技术及示范”（2023YFC3707100）

详细信息

作者简介:
单良（1987—），男，高级工程师，主要研究方向为大气污染控制工程。shanliangsir@126.com

通讯作者:
李俊华（1970—），男，教授，主要研究方向为大气污染控制化学及关键控制技术。lijunhua@tsinghua.edu.cn

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出版历程
- 收稿日期: 2026-08-13
- 网络出版日期: 2026-11-10

Pilot-scale study on synergistic purification of multiple pollutants from glass furnace flue gas using ultra-long H4150-type ceramic catalytic filter tubes

1. National Engineering Center for Synergetic Control of Air Pollutants and Greenhouse Gases, Tsinghua University, Beijing 100084, China;
2. School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China;
3. Zhejiang Zhiyuan Environmental Technology Co., Ltd., Jiaxing 314505, China;
4. Shenzhen Triumph Technology Engineering Co., Ltd., Shenzhen 518000, China

摘要

摘要: 针对玻璃炉窑烟气多污染物协同治理与超低排放需求，开发了基于超长H4150型陶瓷催化滤管的一体化净化工艺，并在河南某平板玻璃厂建立了中试工程试验系统，系统考察了过滤风速与系统运行阻力间的关联规律，并深入探究了反应温度、过滤风速及SO₂浓度等关键运行参数对脱硝性能的影响。试验结果表明：该一体化系统运行稳定，过滤阻力随过滤风速增加呈线性增长趋势，在过滤风速为0.8 m/min，反应温度为300 ℃条件下，系统NO_x 排放浓度<40 mg/Nm³（脱硝效率≥98%），颗粒物排放浓度<5 mg/Nm³，氨逃逸浓度控制在8 mg/Nm³以下，多污染物协同控制效果显著。值得注意的是，系统在连续运行后仍能保持稳定的催化活性，且在SO₂浓度高达1100 mg/Nm³的苛刻工况下，脱硝效率仍可维持在97%以上，展现出优异的抗硫性能。该工艺集净化效率高，占地面积小，运行成本低等综合优势于一体，可为现役玻璃炉窑烟气净化系统的提标改造与超低排放实践提供关键技术支撑。
- 氮氧化物 /
- 陶瓷催化滤管 /
- 协同净化 /
- 玻璃炉窑 /
- 除尘
Abstract: To address the need for synergistic control of multiple pollutants and ultra-low emissions from glass furnace flue gas， this study developed an integrated purification process using H4150-type ceramic fiber catalytic filter tubes. A pilot-scale system was implemented at a flat glass factory in Henan Province. This study systematically investigated the relationship between filtration velocity and filtration resistance and evaluated the effects of operational parameters （reaction temperature， filtration velocity， and SO₂ concentration） on the denitrification performance of the catalytic filter tubes. The results indicated that the integrated system operated stably and the operating pressure drop increased linearly with filtration velocity. At a filtration velocity of 0.8 m/min and a reaction temperature of 300 ℃， the operating pressure drop was 875 Pa， with NO_x emission concentrations below 40 mg/Nm³ （denitrification efficiency ≥ 98%）. Additionally， the particulate matter emission concentration was less than 5 mg/Nm³， and ammonia slip was maintained below 8 mg/Nm³， demonstrating remarkable synergistic control of multiple pollutants. In particular， the system maintained stable catalytic activity after continuous operation， and even under severe conditions with an SO₂ concentration as high as 1100 mg/Nm³， the denitrification efficiency of the catalytic tubes remained above 97%， exhibiting outstanding sulfur resistance. This process offers comprehensive advantages， including high purification efficiency， a small footprint， and low operating cost， providing critical technical support for upgrading existing glass furnace flue gas purification systems to achieve ultra-low emissions.
- nitrogen oxides （NO_x） /
- ceramic catalytic filter tube /
- synergistic purification /
- glass furnace /
- dedusting

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参考文献(27)

[1]	YANG G H. Influence of glass furnace running time on ceramic fiber catalytic filter[J]. Industrial Catalysis,2023,31（5）:72-76. 杨广华. 玻璃炉窑运行时间对陶瓷纤维催化滤管的影响[J]. 工业催化,2023,31（5）:72-76.
[2]	HU D F,CHENG D Y,LI J H,et al. Application of integrated dry removal technology for flue gas of catalyst ceramics filter tube in glass fiber industry[J]. The World of Building Materials,2021,42（4）:82-86. 胡殿芳,程德义,李金虎,等. 触媒陶瓷滤管一体化干法烟气脱除技术在玻纤行业中的应用[J]. 建材世界,2021,42（4）:82-86.
[3]	CHEN L,YANG D K,LONG J S. Study on synergistic removal characteristics of multiple pollutants in domestic waste incineration plant by integrated flue gas purification process[J]. Environmental Sanitation Engineering,2024,32（4）:51-57. 陈璐,杨德坤,龙吉生. 一体化烟气净化工艺对生活垃圾焚烧厂多污染物协同脱除特性的研究[J]. 环境卫生工程,2024,32（4）:51-57.
[4]	HOU L J. Research on high temperature flue gas,dust and nitrate integration technology of biomass boiler[J]. Energy Conservation,2025,44（3）:41-45. 侯丽君. 生物质锅炉高温烟气尘硝一体化技术研究[J]. 节能,2025,44（3）:41-45.
[5]	CHENG J,LI W,WANG X,et al. Vanadium-based catalytic fibers for selective reduction of NO by NH₃ and their potential use on co-processing of dust and NO_x[J]. Chemical Engineering Journal,2022,431.
[6]	LI W,LIU H,CHEN Y. Fabrication of MnO _x-CeO₂-based catalytic filters and their application in low-temperature selective catalytic reduction of NO with NH₃[J]. Industrial & Engineering Chemistry Research,2020,59（28）:12657-12665.
[7]	ZHANG B,LU Y,LUO X,et al. Integration of dedusting and denitration in V₂O₅-WO₃/TiO₂/PTFE-based catalytic bag-filter materials:lab-and pilot-scale testing and development of SCR models[J]. Journal of Cleaner Production,2023,407:137122.
[8]	MIAO L,WU X,JI Z,et al. Microwave-assisted preparation of porous fibrous ceramic-based catalytic filter elements for the simultaneous removal of NO and dust from high-temperature gases[J]. Separation and Purification Technology,2021,278:119657.
[9]	SHAN L,YIN R,XIAO J,et al. Simultaneous removal of NO_x and dust with integrated catalytic filter:interactions between NH₃-SCR and filtration processes[J]. Chemical Engineering Journal,2023,458:141409.
[10]	NI M S,YANG B,GU Q X,et al. NO_x removal performance over MnCeO_x/P84 catalytic filter with spherical catalytic interface[J]. Environmental Engineering,2022,40（12）:157-164. 倪茂森,杨波,顾秋香,等. 具有球形催化界面的 MnCeO_x/P84 催化滤布的 NO_x 脱除性能[J]. 环境工程,2022,40（12）:157-164.
[11]	SHAN L,YIN R Q,WANG H,et al. Preparation of VMoTi/glass fiber catalytic filter-cloth and research on its dust and NO_x synergistic removal performance[J]. CIESC Journal,2021,72（9）:4892-4899. 单良,尹荣强,王慧,等. VMoTi/ 玻纤复合催化滤布制备及其除尘协同脱硝性能研究[J]. 化工学报,2021,72（9）:4892-4899.
[12]	PAN B,CHEN J,ZHANG F,et al. Porous TiO₂ aerogel-modified SiC ceramic membrane supported MnO_x catalyst for simultaneous removal of NO and dust[J]. Journal of Membrane Science,2020,611:118366.
[13]	FANG H J,DENG S H,ZHAO K X,et al. A pilot project of integrated purification technology for hazardous waste incineration flue gas treatment based on catalytic ceramic fiber filter tube[J]. Chinese Journal of Environmental Engineering,2022,16（6）:2073-2079. 房豪杰,邓四化,赵开兴. 基于催化陶瓷纤维滤管的一体化烟气净化工艺处理危废焚烧烟气的中试示范工程[J]. 环境工程学报,2022,16（6）:2073-2079.
[14]	KANG Y S,KIM S S,HONG S C. Combined process for removal of SO₂,NO_x and particulates to be applied to a 1.6-MWe pulverized coal boiler[J]. Journal of Industrial and Engineering Chemistry,2015,30:197-203.
[15]	SHEN B,WANG F,ZHAO B,et al. The behaviors of V₂O₅-WO₃/TiO₂ loaded on ceramic surfaces for NH₃-SCR[J]. Journal of Industrial and Engineering Chemistry,2016,33:262-269.
[16]	PHULE A D,CHOI J H,KIM J H. High performance of catalytic sheet filters of V₂O₅-WO₃/TiO₂ for NO_x reduction[J]. Environmental Science and Pollution Research,2020,127:34208-34218.
[17]	GAO C,SHEN H,SHI C B,et al. Application of multi-pollutant integrated removal technology of catalytic ceramic filter tube[J]. The World of Building Materials,2022,43（5）:78-81. 高超,沈浩,时昌波,等. 触媒陶瓷滤管多污染物一体化脱除技术在光伏玻璃行业中的应用[J]. 建材世界,2022,43（5）:78-81.
[18]	SONG Y,ZHANG Y,WU Q,et al. Experimental study on the desulfurization,denitration,and dust removal characteristics of ceramic fiber filter tubes[J]. Energy & Fuels,2022,36（7）:3715-3726.
[19]	TAI B H,LI Z L,HOU D Z. Experimental study on high-temperature ceramic fiber filter tubes[J]. Ventilation and Dust Removal,1993（4）:2-5. 台炳华,李周龙,侯德中. 高温陶瓷纤维滤管的试验研究[J]. 通风除尘,1993（4）:2-5.
[20]	PARK S,JOE Y H,SHIM J,et al. Non-uniform filtration velocity of process gas passing through a long bag filter[J]. Journal of Hazardous Materials,2019,365:440-447.
[21]	GREGOROVIČOVÁ E,POSPÍŠIL J. Ceramic filters for high-temperature flue gas filtration and their regeneration:a review of the current state of knowledge[J]. Process Safety and Environmental Protection,2024,190:688-703.
[22]	CHI H C,JI Z L,SUN D M,et al. Experimental investigation of dust deposit within ceramic filter medium during filtration-cleaning cycles[J]. Chinese Journal of Chemical Engineering,2009,17（2）:219-225.
[23]	ABUBAKAR A,LI C,HUANGFU L,et al. Simultaneous removal of particulates and NO by the catalytic bag filter containing V₂O₅-MoO₃/TiO₂[J]. Korean Journal of Chemical Engineering,2020,37（4）:633-640.
[24]	BUSCA G,LIETTI L,RAMIS G,et al. Chemical and mechanistic aspects of the selective catalytic reduction of NO_x by ammonia over oxide catalysts:a review[J]. Applied Catalysis B:Environmental,1998,18（1/2）:1-36.
[25]	YIN R,CHEN J,SHAN L,et al. Prominent difference in the deactivation rate and mechanism of V₂O₅/TiO₂ under H₂S or SO₂ during selective catalytic reduction of NO_x with NH₃[J]. Applied Catalysis B:Environmental,2023,328:122470.
[26]	LIU X,WANG P,SHEN Y,et al. Boosting SO₂-tolerant catalytic reduction of NO_x via selective adsorption and activation of reactants over Ce⁴⁺-SO 4 2 ^- pair sites[J]. ACS Catalysis,2022,12（18）:11306-11317.
[27]	CHENG S,XU F,YANG S,et al. Modulating the activity and SO₂ resistance of α-Fe₂O₃ catalysts for NH₃-SCR of NO_x via crystal facet engineering[J]. Environmental Science & Technology,2024,58（20）:8955-8965.