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SYNTHESIS,CHARCTERIZATION AND CATALYTIC RESEARCH OF THE NEW TYPE LAYERED MICROPOROUS MATERIAL-ZnAl ANION CLAY PILLARBD BY GaW_9Fe_3
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作者 Ji Yu zhang Xin Wu YU +2 位作者 shu yun zhang Chang Wen HU Zhao Jun LIANG En Bo WANG (Department of Chemistry, Northeast Normal University, Changchun 130024) 《Chinese Chemical Letters》 SCIE CAS CSCD 1995年第12期1083-1084,共2页
In this paper. tungstogallic heteropolyaniou trisubstituted with transition metal ferrum GaW9Fe3 was intercalated into ZnAl-NO3 type anion clay by means of ion-exchange for the first time. XRD patterns show that the p... In this paper. tungstogallic heteropolyaniou trisubstituted with transition metal ferrum GaW9Fe3 was intercalated into ZnAl-NO3 type anion clay by means of ion-exchange for the first time. XRD patterns show that the pillated derivative possesses a gallery height of 0.98nm. IR spectra exhibit that the Keggin structure of intercalated heteropolyanion is remained. The new material was found to be catalytically efficient for the esterification of phthalic anhydride with 2-ethyl hexanol. 展开更多
关键词 Fe BY PILLARBD CLAY LAYERED TYPE ANION AND
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