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车用催化剂金属载体表面预处理的研究及其应用
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摘要
车用金属载体催化剂在汽车尾气催化净化方面有着广泛的应用前
    景,是当前新兴的汽车尾气催化剂技术。但目前金属载体和催化剂活性
    涂层间的牢固负载是制约这一技术发展的瓶颈。
    本论文通过对FeCrAl合金金属载体的表面预处理方法进行研究,在
    FeCrAl合金表面获得了能与γ-Al2O3催化剂活性涂层良好结合的无机过
    渡膜。论文研究确定了三种FeCrAl合金表面预处理方法工艺,并着重研
    究了适合昆明贵研催化剂有限公司现有条件的FeCrAl合金表面预处理工
    艺。研究确定了用于FeCrAl合金金属载体催化剂牢固负载的γ-Al2O3活
    性涂层配方和负载工艺。通过多种研究手段研究了能与FeCrAl合金牢固
    负载的γ-Al2O3涂层催化活性。通过本论文的研究,获得了能在FeCrAl
    合金金属载体上牢固负载且活性良好有实际应用价值的催化剂γ-Al2O3
    活性涂层。
    通过论文的研究,分别制备了应用于MDPF(Metallic Diesel Particulate
    Filter)、柴油机金属蜂窝载体氧化催化剂、汽油车金属蜂窝载体三效催化
    剂、摩托车尾气净化催化剂,并进行了初步的应用研究。研究证明本论
    文研究的以金属表面预处理为主体的涂层牢固负载技术,能够广泛应用
    于各种类型的机动车尾气催化净化剂中。
Metallic substrate automobile catalyst is a novel catalyzes technology, which has an extensive application and wide foreground in auto emission cleanse technology. But the firm load between washcoat and metallic substrate is the bottleneck of the technology development.
    Several methods of FeCrAl alloy substrate surface pretreatment are studied in this thesis. An inorganic transitional membrane, which can get fastness load of y-Al2O3 washcoat, is produced by FeCrAl alloy substrate surface pretreatment. Technology factors of FeCrAl alloy substrate surface pretreatment are ascertained in my thesis and the directions for producing s are also confirmed. The properties of are studied by XRD, SEM, XPS, BET and supersonic methods. Through the thesis reseach, a firm load y-Al2O3 washcoat layer is obtained on FeCrAl alloy substrate.
    According to the thesis research, MDPF (Metallic Diesel Particulate Filter), metallic alveolate substrate for diesel oxidizer catalyst, petrolic engine three way catalyst and motorcycle catalyst are produced. The properties are also studied, which testified that firm load technology for metallic substrate catalyst has a board foreground in automobile catalyst application.
引文
[1] 曾佩兰,黄可龙,刘素琴,汽车尾气净化催化剂的研究现状及其进展,材料 导报.2003,1 7(3) :48-51
    [2] 王亚军,彭希,冯长根,汽车催化剂技术发展及研究概况(续完),工业催 化.2000,8(3) :7-16
    [3] 冯长根,王亚军,王丽琼等,汽车排气催化转化器中的现象分析,工业催化. 2000,8(4) :3-8
    [4] 崔梅生,郭耘,汽车尾气催化技术发展概况,化工进展.2000,6:9-12
    [5] 张昂,我国车用催化剂载体的现状及发展,陶瓷.2001,4:15-17
    [6] Application of Emitec metallic substrates for catalyst motor vehicles,[内部交流 资料],2001
    [7] 李兴虎编著,汽车环境保护技术,北京航空航天大学出版社,2004,2
    [8] 赫崇衡,汪仁,汽车排气污染与治理的发展和动向,环境污染与防治 1996, 18(3) :17-21
    [9] 邱运仁,张启修,汽车排气精华催化剂及其载体的研究,现代化工.2001, 21(3) :19-22
    [10] 王亚军,曾庆轩 冯长根,汽车尾气净化催化剂裁体,工业催化.1996,6: 3-7
    [11] 王建听,汽车排气污染治理及催化转化器,化学工业出版社,1998
    [12] C.SAN MARCHI, A.MORTENSEN, DEFORMATION OF OPEN-CELL ALUMINUM FOAM.Acta mater.49(2001) 3959-3969
    [13] Jams B.Hunter,CATALYTIC ELEMENTS.USP 1982 4349450
    [14] Mohinder S.chattha,William L.H.Watkins,Harens.Gandhi,THREE-WAY CATALYST FOR AUTOMOTIVE EMISSION CONTROL AND METHOD OF MAKING THE CATALYST.USP 1991 4992405
    [15] 陈天蛋,施剑林,汪林等,硼掺杂的γ-Al2O3催化膜的制备及其热稳定性的 研究[J],无机材料学报.2001,16(3) :510-514
    
    
    [16] 赵骧,催化剂,中国物资出版社,2001,4
    [17] C.C.Yang. H.Nakae, Foaming characteristics control during production of aluminum alloy foam. Journal of Alloys and Compounds 313(2000) 188-191
    [18] W.Burton Williamson , Douglas G. Linden , Jack C.Summers , HAGH-TEMPERATURE THREE-WAY CATALYST FOR TREATING AUTOMOTIVE EXHAUST GASES. USP 1991 5041407
    [19] 朱洪法编,催化剂载体,化学工业出版社,1980,4
    [20] 安琴,冯长根,游少雄等,车用催化剂载体的发展与选择,环境保护.1999, 11:21-23
    [21] W.Burton Williamson , Douglas G. Linden , Jack C.Summers , HAGH-TEMPERATURE THREE-WAY CATALYST FOR TREATING AUTOMOTIVE EXHAUST GASES. USP 1991 5041407
    [22] 魏伟,史庆南,汽车催化净化器载体材料的研究进展,云南冶金.2002,31 (1) :46-48
    [23] Pronob Bardhan Ceramic honeycomb filters and catalysts .Current Opinion in Solid State & Materiala Science 1997,2: 577-583
    [24] 陈颖,聂祚仁,周美玲等,汽车尾气净化器用金属载体研究进展[J],材料导 报.1999,1 3(2) :22-24
    [25] 高娃,汽车尾气净化催化剂及其金属载体得研究进展,兵器材料科学与工程. 2000,23(4) :67-70
    [26] 李英实,陈宏德,田群等,稀土复合氧化物加少量贵金属的汽车尾气催化剂 的初步研究,环境化学.1999,18(3) :193-197
    [27] 田辉军,秦永宁,钙钛矿型烯土复合氧化物及其汽车尾气净化工程中的应用 [J],环境保护科学.1995,21(2) :1619
    [28] 周泽兴,王学中,全Pd三效催化剂研究-涂层材料的研究,环境化学.2001, 20(1) : 1-5
    [29] 中国专利,CN1226463A
    [30] 李青,黄元龙,溶胶-凝胶法与金属表面改性,电镀与涂饰,1997,16(1) ,
    
    
    [31] 李强,陈祥,等,汽车尾气净化器载体及涂层德研究进展,表面技术,2001, 30(4) ,23-27
    [32] (日)G.N.Heintze,S.Uematsu等离子喷涂γ-Al2O3和α-Al2O3涂层的性能和结 构,Surface and Coating Technology,50(92) ,213-222
    [33] 中国专利,CN1235066A
    [34] 中国专利,CN1351905A
    [35] 中国专利,CN1228351A
    [36] Ferrandon M, Berg M,et al,Thermal stability of metal-supported catalyst for reduction of cold-start emission in a wood-fired domestic boiler, Catalyst Today, 1999, 53: 649
    [37] Adomaitis J R,Galligan M P, et al, Metal converter technology using precoated metal foil, SAE Technique Paper Series, 1996, No962080
    [38] Chang C sSteve,Awadh Pandy,et al, Aluminum ferritic steel foil for metallic converter substrate applications, SAE Transations 960556, 1996, 105: 237-244
    [39] 陈颖,聂祚仁,La对FeCrAl合金箔材抗高温氧化性能的影响,材料保护, 2002,35,8. 34-36
    [40] D. Naumenko, W. J. Quadakkers.et al,Parameters affecting transient oxide formationon FeCrAl based foil and fibre materials, MATERIALS AT HIGH TEMPERATURES20(3) , 287-293
    [41] 李新立,李安忠,等,金属磷化技术的回顾与展望,材料保护,2000,1, 71-73
    [42] 张允诚等,电镀手册(上),国防工业出版社,1997
    [43] (英)B.D.弗里曼,磷化与金属预处理,国防工业出版社,1989,10
    [44] Roesner,G.,Schuster,L.,and Krause R.,Korrision und Metallschutz,17(1941) , 481
    [45] Mauchu,W.,Metallwritschaft,22(1943) ,481
    [46] Mauchu,W.,Die Phophatlerung von Metallen(Engene G.Leuze Verlag,1974)
    [47] Cupr,V. and Perlikan,J.B.,Metalloberflache,19(June/July 1965) ,230
    [48] 梁刚等,常温快速磷化剂研制,电镀与环保,1997,17(1) :18-20
    [49] 张丕俭等,常温锌系磷化改进剂的研制,电镀与环保,1997,17(5) :23-24
    
    
    [50] 唐春华,常温磷化的若干问题,电镀与涂饰,1995,14(4) :57
    [51] 王荣滨,快速磷化及其缺陷分析与对策,材料保护,1996,29(10) :34
    [52] 汪泉发等,金属磷化前表面调整技术,表面技术,1994,23(2) :82
    [53] 唐春华,现代磷化技术回答.电镀与环保,1995,18(2) :36
    [54] 陈炎,超声波技术在磷化处理中的应用,表面技术,1998,27(3) :37
    [55] 吴鹏,超声波对磷化成膜的促进作用,表面技术,1993,23(2) :83-85
    [56] Sankara Narayanan T S N et al.Evaluation of a Nonionic Surfactant as a Phosphating AdditiVe.Metal Finishing,l 993(10) :65-67
    [57] 王秋景,磷化液中亚铁离子的快速测定及控制方法,材料保护, 200 1,34(9) ,48-49
    [58] 闰慧忠,孔繁清等,溶胶-凝胶法制备金属基γ-Al2O3活性涂层的研究,中国 稀土学报,2002,20(专辑)
    [59] 范恩荣,用溶胶-凝胶法对金属材料进行镀覆,表面技术,1997,26(2) ,33-36
    [60] 王德宪,溶胶-凝胶法的化学原理简述,玻璃,25(1) ,35-38
    [61] 卢旭晨,徐廷献,溶胶-凝胶法及其应用,陶瓷学报,1998,19(1) ,53-57
    [62] 周南,溶胶-凝胶态及其应用简介,上海化工,2000,14,28-31
    [63] 林之恩,龚茂初,等,高温高表面氧化铝新材料的制备化学研究--镧和表 面活性剂对氧化铝性质的影响,化学研究与应用,2001,13(2) ,216-219
    [64] 龚茂初,文梅,等,高温高表面氧化铝新材料的制备化学研究-La、Ba共 添加对氧化铝热稳定性的影响,无机化学学报,2001,1,50-54
    [65] 赵宏宾,李安武,等,溶胶-凝胶制备技术与新型催化材料,催化学报,1997, 18(6) ,449-452
    [66] 胡勇胜,陈文,徐庆,溶胶-凝胶陶瓷薄膜制备工艺技术的研究,陶瓷工程. 2000,12:7-9
    [67] 袁文辉,李莉,叶振华,γ-Al2O3膜的制备及表征,水处理技术.1998,24 (2) :73-77
    [68] 曾佩兰,黄可龙,刘素琴等,汽车尾气净化催化剂载体-纳米氢化铝模板的 自组织行为研究[J],贵州化工.2002,27(6) :16-18
    [69] 王泯秀,路春荣,周红军等,γ-Al2O3载体改性的研究,齐鲁石油化工.1997,
    
     25(2) :85-87
    [70] 叶青,王道,周志清等,氧化铝溶胶及涂层研究-Ⅱ氧化铝涂层载体,北京 工业大学.2002,28(1) :58-61
    [71] 许承惠,吴润,田薇,Fe基-Al2O3复合材料的界面研究,武汉冶金科技大学 学报.1 996,19(3) :307-311
    [72] 闫慧忠,孔繁清,赵增祺等,催化剂载体FeCrAlY材料表面γ-Al2O3活性层 的制备[J],稀土.2002,23(3) :1-4
    [73] 南昌希,权伍荣,张敬爱,浸渍-提拉法制畜TiO2薄膜及其光催化性能的研究 [J],太阳能学报.2000,21(4) :457-460
    [74] O.Lyckfeldt and J.M.F.Ferreira. Processing of Porous Ceramics by Starch Consolidation[J].Journal of the European Ceramic Society,1988(18) : 131-140
    [75] R.Tomoshige, T.Goto, T.Matsushita etc, High-temperature-shock compaction of ceramics/silicide composites produced by combustion synthesis. Journal of materials processing technology 85(1999) 100-104
    [76] K.Schwartzalder and A.V.Somers. Method of manufactureing porous ceramic[P]. US pat 3090094,1963
    [77] John F.Moilder, William F. Srickle, et al, Hand book of X-ray Photoelecton Spectroscopy, Derkin-Elmer Corporation.
    [78] R.E. Dickerson, H.B. Gray and G.P. Haight, "Chemical Principles," 3rd edition, Benjamin/Cummings Publishing, 1979
    [79] SAE 980187, US 5830415
    [80] 催化剂再生效率检测试验报告[(91) 量认(滇)字(A0140) 号No.2004-001] , 云南省汽车及发动机产品质量监督检验站,2003年12月
    [81] 柴油车微粒过滤器性能测试报告,天津大学内燃机燃烧学国家重点实验室, 2003年12月

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