室内、车载空气净化器用滤网发展现状及趋势

doi:10.16085/j.issn.1000-6613.2019-1334

摘要/Abstract

摘要：

室内和车内空气污染对人体影响非常大，是威胁人类健康的“隐形杀手”。空气净化器是控制空气污染物的一种有效手段，而空气净化器滤网是空气净化器的关键部件，其对污染物的净化效率和复杂污染条件下的稳定性有很大影响。本文首先介绍了室内、车内主要空气污染物的来源，明确了需要治理的主要目标。然后根据净化滤网的工作原理介绍了市场上主流室内、车载空气净化器滤网，比较了初、中效滤网，高效过滤网（HEPA），传统型活性炭滤网，负载型活性炭滤网，静电集尘滤网，贵金属催化式滤网，非贵金属催化式滤网，光触媒滤网，等离子滤网和多功能滤网各自的优劣势。最后提出了空气净化器滤网今后的发展趋势，分别是HEPA滤网、锰基室温催化材料、低温等离子体材料、多功能滤网和多技术协同净化滤网。

关键词: 滤网, 空气净化, 室内, 车载

Abstract:

Indoor and vehicle air pollution has a great impact on human health and is often labeled as a “hidden killer”. Air purification is an effective means to control air pollutants, and the filter in air purifier is the key part, which has a great impact on the purification efficiency and the stability of air purifier under complex pollution conditions. This review starts with the introduction of the sources of the main indoor and in-car air pollutants, and defines the main problems to treat. Then, according to the working principles of purification filters, it introduces the main indoor and vehicle air purifier filters in the market, and compares the advantages and disadvantages of primary and medium efficiency filter, high efficiency filter, traditional activated carbon filter, load activated carbon filter, electrostatic dust collection filter, precious metal catalytic filter, non-precious metal catalytic filter, photocatalyst filter, plasma filter and multi-function filter. Finally, the development trend of the filter in the future is put forward, including HEPA filter, manganese-based room temperature catalytic material, low temperature plasma material, multi-functional filter and multi-technology collaborative purification filter.

Key words: filter, air purifier, indoor, vehicle

中图分类号:

X131.1

徐荣, 袁静, 蔡婷, 童琴, 赵昆峰, 何丹农. 室内、车载空气净化器用滤网发展现状及趋势[J]. 化工进展, 2020, 39(5): 1974-1980.

Rong XU, Jing YUAN, Ting CAI, Qin TONG, Kunfeng ZHAO, Dannong HE. Development status and future trend of the filters for indoor andvehicle air purifiers[J]. Chemical Industry and Engineering Progress, 2020, 39(5): 1974-1980.

参考文献

1	BENNETT A. Strategies and technologies: controlling indoor air quality[J]. Filtration & Separation, 2009, 46(4): 14-17.
2	KIM H J, HAN B, WOO C G, et al. Air cleaning performance of a novel electrostatic air purifier using an activated carbon fiber filter for passenger cars[J]. IEEE Transactions on Industry Applications, 2017, 53(6): 5867-5874.
3	FINE P E M, GOLDACRE B M, HAINES A. Epidemiology—a science for the people[J]. The Lancet, 2013, 381(9874): 1249-1252.
4	苏珂. 造梦者的防霾梦想[J]. 中国外资, 2015, 5(1): 44-45.
4	SU Ke. The dreammaker's haze-proof dream[J]. Foreign Investment in China, 2015, 5(1): 44-45.
5	向明. 谁该为“新车味道”负责?[J]. 环境, 2004(2): 33.
5	XIANG Ming. Who should be responsible for the “new car odor”?[J]. Environment, 2004(2): 33.
6	苑迪. 谨防车内空气污染[J]. 中国减灾, 2006(3): 46-47.
6	YUAN Di. Beware of air pollution in cars[J]. Overview of Disaster Prevention, 2006(3): 46-47.
7	YU H, ZI F T, HU X Z, et al. Adsorption of gold from thiosulfate solutions with chemically modified activated carbon[J]. Adsorption Science & Technology, 2018, 36(1/2): 408-428.
8	DRAMANE B, ZOUZOU N, MOREAU E, et al. Electrostatic precipitation of submicron particles using a DBD in axisymmetric and planar configurations[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2009, 16(2): 343-351.
9	崔维怡, 王圣公, 王琳琳, 等. 负载型Pt-Fe/Al₂O₃催化剂用于室温催化氧化甲醛[J]. 化工进展, 2019, 38(3): 1427-1433.
9	CUI Weiyi, WANG Shenggong, WANG Linlin, et al. Pt-Fe/Al₂O₃ catalysts for removal of formaldehyde at ambient temperature[J]. Chemical Industry and Engineering Progress, 2019, 38(3): 1427-1433.
10	PENG Jiaxi, WANG Shudong. Performance and characterization of supported metal catalysts for complete oxidation of formaldehyde at low temperatures[J]. Applied Catalysis B: Environmental, 2007, 73(3): 282-291.
11	NIE L H, WANG J, YU J G. Preparation of a Pt/TiO₂/cotton fiber composite catalyst with low air resistance for efficient formaldehyde oxidation at room temperature[J]. RSC Advances, 2017, 7(35): 21389-21397.
12	PENG H G, YING J W, ZHANG J, et al. La-doped Pt/TiO₂ as an efficient catalyst for room temperature oxidation of low concentration HCHO[J]. Chinese Journal of Catalysis, 2017, 38(1): 39-47.
13	KIM G J, LEE S M, HONG S C, et al. Active oxygen species adsorbed on the catalyst surface and its effect on formaldehyde oxidation over Pt/TiO₂ catalysts at room temperature; role of the Pt valence state on this reaction?[J]. RSC Advances, 2018, 8(7): 3626-3636.
14	BAI B Y, QIAO Q, LI J H, et al. Progress in research on catalysts for catalytic oxidation of formaldehyde[J]. Chinese Journal of Catalysis, 2016, 37(1): 102-122.
15	SEKINE Y. Oxidative decomposition of formaldehyde by metal oxides at room temperature[J]. Atmospheric Environment, 2002, 36(35): 5543-5547.
16	SEKINE Y, NISHIMURA A. Removal of formaldehyde from indoor air by passive type air-cleaning materials[J]. Atmospheric Environment, 2001, 35(11): 2001-2007.
17	CHEN Tan, DOU Hongying, LI Xiaoling, et al. Tunnel structure effect of manganese oxides in complete oxidation of formaldehyde[J]. Microporous and Mesoporous Materials, 2009, 122(1): 270-274.
18	ZHOU Li, ZHANG Jie, HE Junhui, et al. Control over the morphology and structure of manganese oxide by tuning reaction conditions and catalytic performance for formaldehyde oxidation[J]. Materials Research Bulletin, 2011, 46(10): 1714-1722.
19	WANG J L, LI D D, LI P L, et al. Layered manganese oxides for formaldehyde-oxidation at room temperature: the effect of interlayer cations[J]. RSC Advances, 2015, 5(122): 100434-100442.
20	WANG J L, ZHANG P Y, LI J G, et al. Room-temperature oxidation of formaldehyde by layered manganese oxide: effect of water[J]. Environmental Science & Technology, 2015, 49(20): 12372-12379.
21	LI J G, ZHANG P Y, WANG J L, et al. Birnessite-type manganese oxide on granular activated carbon for formaldehyde removal at room temperature[J]. Journal of Physical Chemistry C, 2016, 120(42): 24121-24129.
22	WANG J L, LI J E, JIANG C J, et al. The effect of manganese vacancy in birnessite-type MnO₂ on room-temperature oxidation of formaldehyde in air[J]. Applied Catalysis B: Environmental, 2017, 204: 147-155.
23	ZHU L, WANG J L, RONG S P, et al. Cerium modified birnessite-type MnO₂ for gaseous formaldehyde oxidation at low temperature[J]. Applied Catalysis B: Environmental, 2017, 211: 212-221.
24	何丹农, 蔡婷, 袁静, 等. 常温下甲醛催化降解的催化剂及其制备方法和应用：CN107754788A[P]. 2018-03-06.
24	HE Dannong, CAI Ting, YUAN Jing, et al. Catalyst for catalytic degradation of formaldehyde at room temperature and its preparation method and application: CN107754788A[P]. 2018-03-06.
25	何丹农, 蔡婷, 赵昆峰, 等. 用于室内空气污染物中甲醛去除的空气净化模块及其制备方法和应用：CN107737524A[P]. 2018-02-27.
25	HE Dannong, CAI Ting, ZHAO Kunfeng, et al. Air purification module for formaldehyde removal in indoor air pollutants and preparation method and application: CN107737524A[P]. 2018-02-27.
26	何丹农, 高振源, 杨玲, 等. 用于去除空气中低浓度甲醛的二氧化锰材料的制备方法及其产品和应用：CN107697952A[P]. 2018-02-16.
26	HE Dannong, GAO Zhenyuan, YANG Ling, et al. Preparation method and product and application of manganese dioxide material for removing low concentration formaldehyde in air: CN107697952A[P]. 2018-02-16.
27	何丹农, 杨玲, 赵昆峰, 等. 甲醛净化材料的制备方法及其产品和应用：CN107790101A[P]. 2018-03-13.
27	HE Dannong, YANG Ling, ZHAO Kunfeng, et al. Preparation methods and products and applications of formaldehyde purification materials: CN107790101A[P]. 2018-03-13.
28	何丹农, 杨玲, 赵昆峰, 等. 用于甲醛去除的球形纳米复合材料的制备方法及其产品和应用：CN107774131A[P]. 2018-03-09.
28	HE Dannong, YANG Ling, ZHAO Kunfeng, et al. Preparation of spherical nanocomposites for formaldehyde removal and their products and applications: CN107774131A[P]. 2018-03-09.
29	何丹农, 杨玲, 赵昆峰, 等. 净化甲醛复合材料的制备方法及其产品和应用：CN107649094A[P]. 2018-02-02.
29	HE Dannong, YANG Ling, ZHAO Kunfeng, et al. Preparation method and product and application of formaldehyde purifying composite material: CN107649094A[P]. 2018-02-02.
30	何丹农, 徐荣, 赵昆峰, 等. 一种高效在线连续甲醛去除率评价工作站：CN109541148A[P]. 2019-03-29.
30	HE Dannong, XU Rong, ZHAO Kunfeng, et al. An efficient online continuous formaldehyde removal rate evaluation workstation: CN109541148A[P]. 2019-03-29.
31	FANG Ruimei, HUANG Haibao, JI Jian, et al. Efficient MnO_x supported on coconut shell activated carbon for catalytic oxidation of indoor formaldehyde at room temperature[J]. Chemical Engineering Journal, 2018, 334: 2050-2057.
32	HAN Zhengyan, WANG Can, ZOU Xuehua, et al. Diatomite-supported birnessite-type MnO₂ catalytic oxidation of formaldehyde: preparation, performance and mechanism[J]. Applied Surface Science, 2020, DOI: 10.1016/j.apsusc.2019.144201.
33	WANG J Y, ZHAO H T, LIU X R, et al. Formation of Ag nanoparticles on water-soluble anatase TiO₂ clusters and the activation of photocatalysis[J]. Catalysis Communications, 2009, 10(7): 1052-1056.
34	MENDEZ-MEDRANO M G, KOWALSKA E, LEHOUX A, et al. Surface modification of TiO₂ with Ag nanoparticles and CuO nanoclusters for application in photocatalysis[J]. Journal of Physical Chemistry C, 2016, 120(9): 5143-5154.
35	DU Y, DU M, QIAO Y, et al. Ce⁴⁺ doped TiO₂ thin films: characterization and photocatalysis[J]. Colloid Journal, 2007, 69(6): 695-699.
36	KAZAZIS D, GUHA S, BOJARCZUK N A, et al. Substrate Fermi level effects in photocatalysis on oxides: properties of ultrathin TiO₂/Si films[J]. Applied Physics Letters, 2009, 95(6): 064103.
37	HE J, JIANG W H, YU Y, et al. Photocatalysis of La/TiO₂-SiO₂thin films[J]. Journal of Inorganic Materials, 2006, 21(1): 230-234.
38	SUN B Q, CHEN Y, MA X J. The influence of calcination temperature on the structure and visible light photocatalysis performance of Mn-TiO₂-loaded wooden activated carbon fibers[J]. Wood and Fiber Science, 2017, 49(4): 436-443.
39	RAWAL S B, OJHA D P, CHOI Y S, et al. Coupling of W-doped SnO₂ and TiO₂ for efficient visible-light photocatalysis[J]. Bulletin of the Korean Chemical Society, 2014, 35(3): 913-918.
40	马云飞, 陈宗家. 泡沫镍负载改性TiO₂降解甲醛[J]. 环境工程学报, 2014, 8(5): 2040-2044.
40	MA Yunfei, CHEN Zongjia. Photocatalysis of formaldehyde with porous nickel mesh loaded with modified TiO₂[J]. Chinese Journal of Environmental Engineering, 2014, 8(5): 2040-2044.
41	俞成林, 权红恩, 康勇. 硅藻土基纳米TiO₂降解甲醛的实验研究[J]. 环境科学学报, 2012, 32(1): 116-122.
41	YU Chenglin, QUAN Hongen, KANG Yong. Experimental study on the formaldehyde degradation by nano-TiO₂ immobilized on diatomite[J]. Acta Scientiae Circumstantiae, 2012, 32(1): 116-122.
42	申朋飞, 朱颖颖, 李信宝, 等. 植物基活性炭的制备及吸附应用研究进展[J]. 化工进展, 2019, 38(8): 3763-3773.
42	SHEN Pengfei, ZHU Yingying, LI Xinbao, et al. Review on preparation of plant-based activated carbon and its adsorption application[J]. Chemical Industry and Engineering Progress, 2019, 38(8): 3763-3773.
43	孙和芳, 张国栋, 郑光宇. 活性炭负载TiO₂光催化降解甲醛[J]. 安徽工业大学学报(自然科学版), 2007, 24(1): 39-42.
43	SUN Hefang, ZHANG Guodong, ZHENG Guangyu. Photocatalytic degradation of formaldehyde with TiO₂/AC[J]. Journal of Anhui University of Technology, 2007, 24(1): 39-42.
44	ZENG Yuxuan, ZHAN Yujie, XIE Ruijie, et al. Toluene oxidation over mesoporous TiO₂ in a combined process of wet-scrubbing and UV-catalysis[J]. Chemosphere, 2020, 244: DOI: 10.1016/j.chemosphere. 2019.125567.
45	李和平, 于达仁, 孙文廷, 等. 大气压放电等离子体研究进展综述[J]. 高电压技术, 2016, 42(12): 3697-3727.
45	LI Heping, YU Daren, SUN Wenting, et al. State-of-the-art of atmospheric discharge plasmas[J]. High Voltage Engineering, 2016, 42(12): 3697-3727.

[1]	程荣, 邓子祺, 夏锦程, 李江, 石磊, 郑祥. 光催化系统灭活微生物气溶胶的研究进展[J]. 化工进展, 2023, 42(2): 957-968.
[2]	肖康, 王琼. 吸附法净化室内甲醛研究进展[J]. 化工进展, 2021, 40(10): 5747-5771.
[3]	胡敏, 仲兆祥, 邢卫红. 纳米纤维膜在空气净化中的应用研究进展[J]. 化工进展, 2018, 37(04): 1305-1313.
[4]	申亮杰, 程荣, 陈怡晖, 郑祥, 刘鹏, 石磊. 室内挥发性有机物的净化技术研究进展[J]. 化工进展, 2017, 36(10): 3887-3896.
[5]	方选政, 张兴惠, 张兴芳. 吸附-光催化法用于降解室内VOC的研究进展[J]. 化工进展, 2016, 35(07): 2215-2221.
[6]	师小杰，刘有智，祁贵生，谷德银. 超重力法处理室内过量CO2的实验研究[J]. 化工进展, 2014, 33(04): 1050-1053.
[7]	郑超，徐羽贞，黄逸凡，刘振，闫克平. 低温等离子体灭菌及生物医药技术研究进展[J]. 化工进展, 2013, 32(09): 2185-2193.
[8]	何运兵，纪红兵，王乐夫. 室内甲醛催化氧化脱除的研究进展 [J]. 化工进展, 2007, 26(8): 1104-.