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Abstract�� The study on the catalyst and reaction mechanism of the synthesis of methanol and higher alcohols has drawn much attention in recent years. Better understanding of the relationship between catalyst preparation, structure and catalytic behaviour has been promoted. Searching for precursors with structures in which the components have intimate contact and are uniformly dispersed and for techniques to prepare them, such as Feitknecht compounds and spenils, has been worked on. The concept that uniform distribution of proper amount of alkli metal ionsoon Cu-based catalyst surface is favourable to enhance both activity and selectivity to form higher alcohols has been generally accepted. Yet there are still various views on the active site and the mechanism of the catalytic reaction. Many different explanations of the role of alkli metal ion and oxidizing agent such as CO_2 and H_2O in the reaction process have been given. This paper reviews the recent advances in the above mentioned aspects with emphasis on the of development of Cu-based catalysts itself and on the understanding of the active site and the reaction mechanism.

Keywords��

Received 1987-01-15; published 1987-01-15

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��;�Ծ��;�촾��;��;.��̼��߻��߻��̵��о��չ[J]. ��ѧ��ҵ�빤��, 1987,4(1): 1-10

Li Yong-Dan Zhao Jiu-Sheng Zhu Chun-Li Zhang Liu .Advances in the Study on the Catalyst and Reaction Mechanism of the Synthesis of Low Alcohols[J]. Chemcial Industry and Engineering, 1987,4(1): 1-10

[1]	Pischinger, F.F, et al, the Article in 12th International Congress on Petroleum (1986) .
[2]	��￡��,ʯ̿��ü��չ��,P.142�� Ѻ�59��11��.
[3]	Courty, P., Arlie, J.P., Conve A., Mik-itenko, P. and Sugier, A., the Article in 12th International Congress on Petro-leum(1984)
[4]	Smith. J.S. and Anderson, R.B., The Can-ad, I. Chem. Eng., 61, 40(1683) .
[5]	Natta, G., Catalysis, Vo1�� 3, Reinhold (1955) .
[6]	Friedrich, J.B., Wainwright, M.S. and Yo-ung, D.J.,J. Catal. 80, 1(1983) .
[7]	Hofstadt, C.E., Scheider, M., Bock, O. and Kochlofel, K., Preparation of Catalysts ��, P. 709(1683) , Elsevier.
[8]	Conca, M.D., Riva, A., Trifiro, F., Vaccari, A., Piero, G.D., Fattore, V. and Pincolini, F., 8th Inter, Conger. on Catal, ��, P.173,(1984) , Berlin.
[9]	Courty, P. et al, DE 3310540(1983) .
[10]	Courty, P., Marcilly, C., Ouard. E. and Sugier, A.[J]. J. Mol. Catal.1982, 17:241-
[11]	Grandvallet, P., Courty, P. and Freund, E., 8th Inter. Conger. on Catal. ��. P.81 (1984) , Berlin.
[12]	Liu linyao, Liu Chongwei, Liu Dianqiu, China-Japan Symposium on Coal andC_1 Chemistry, P, 229(1985) , Taiyuan.
[13]	Hardman. H,F, and Beach, R.I., EPA 0005492(1979) .
[14]	Razzaghi, A., Hindermann. J.P. and ki-ennemann, A.[J]. Appl. Catal.1984, 13:193-
[15]	С��ɽ��,��ѧ��ѧ,46,3(1982) .
[16]	Tsumoda, H., Ogasawara, H., Komiyama, M., Chemistry Letters, 114, 818,(1981) Japan.
[17]	Ball, W.J., Cotton, L., Stewart, D.G, and Harry, J., EPA 0018763(1980)
[18]	Courty, P. and Marcilly, C., Preparat-ion of catalysts I, P.119,(1976) , EI-sevier.
[19]	Klier, K., Advances in Catalysis, Vol. 31, P. 243(1982) .
[20]	Andrew, S.P.S., Post. Congr. Symp. Int-er, Congr, on Catal, 7th, Osaka, Paper 12, (July, 1980) .
[21]	Kochlofel, K., New Horizons in Catalysis, P.486(1981) , Elsevier.
[22]	Notari, B., New Horizons in Catal-ysis, P. 487(1981) Elsevier.
[23]	Stull, D.R., Westrum, E.F. and Sinke, G.C., in The Chemical Thermodynamics of Organic-Compounds,(1968) , Viley.
[24]	Niu Yugin, Gu Jinkai, Chen Zhonghua, China-Japan Symposium on Coal and C_1 Chemistry, P. 232(1985) , Taiyuan,
[25]	Delman, B. and Grange, P., Catalyst Deactivation, P. 507(1983) , Elsevier,
[26]	Mehta, S., Simmons, G,W., Klier, K. and Herman. R.G.[J]. J. Catal.1979, 57:339-
[27]	Herman, R.G., Simmons, G.W. and Klier, K., New Horizons in Catalysis, P. 475 (1981) , Elsevier.
[28]	Courty, P. and Marcilly, C., Preparation of Catalysts ��, P,485(1983) , Elsevier.
[29]	Gherardi, P., Ruggeri, O., Trifiro, F. and Vaccari, A., Preparation of Catalysts ��, P. 723(1983) , Elsevier.
[30]	Trifiro. F. and Vaccari, A.[J].J. Catal.1984, 85:260-
[31]	Feitknecht. W. and Gerber, M.[J]. Helv. Chem. Acta.1942, 25:131-
[32]	Puxley, D.C., Kitchener, I.J., Komodr-omos, C. and Parkyns, N.D., Preparation of Catalysts ��, P. 237(1983) , Elsevier.
[33]	Allmann, R., Acta. Cryst., B24, 972 (1968) .
[34]	�Ծ��,��,��,��,�촾��,��ȼ�ϻ�ѧѧ��Vol.14,No.3,202(1986)
[35]	Mross. W.D.[J]. Catal. Rew.1983, 25:591-
[36]	Broden, G., Surf.Sci , 84, 295(1979) .
[37]	Zhao Jiusheng, Zhu Chunli, Huzhicheng, Li Yongdan, Ma Fushan, Kang Huimin. China-Japan Symposium on Coal and C_1 Chemistry, P. 240(1985) , Taiyuan.
[38]	��Ӧ�û�ѧ�о��,ʯ�ͻ��,10,382(1981) .
[39]	Herman, R,G., Klier, K., Simmons, G.W., Pfinn, B.and Bnlko, J.B., J. Cat-al., 56, 407(1979) .
[40]	Klier, K., Chatikavanij, V., Herman, R.G., Simmons, G.W., J Catal. 74, 343 (1982) .
[41]	Okamoto, Y., Konishi, Y,, Fukino, K.. Imanaka, T., Teramishi, S., The 8th Inter, Conger. on Catal., V-159(1984) , Berlin.
[42]	Okamoto, Y., Fukino, K., Imanaka, T., Teramishi, S., J.Phys., 89, 3740�� (1983) ,
[43]	Kung. K.K. et al.[J]. Catal. Rev.1980, 22:235-
[44]	Susumu. T. et al,[J]. J. Catal.1965, 4:116-
[45]	��ݽ�,��ý,4�� 27(1967) .
[46]	Aharoni, C.. et al.[J]. Canad. J. Chem.1974, 52:4044-
[47]	Edwards, J.F.. Schrader[J]. G.L. Appl. Spectr.1981, 35:559-
[48]	Smith, J., Anderson, R.B.,J. Catal. 85, 428(1984) .
[49]	Vedage, G.A. Himelferb, P., Simmons, G.W., Klier, K., Preprits. Div. Petrol. Acs., 28, 1261(1983) .merasor, E., Appl. Catal., 4, 281 (1982) .
[50]	Zhu Qiming, Zhou Yuefen, Liu Di-anqiu, China-Japan Symposium on Coa and C_1 Chemistry, P. 236(1985) . Taiyuan.