Structure and activity of MoO3/AIPO4-5 catalysts

T. C. Liu; S. C. Wang

Structure and activity of MoO₃/AIPO₄-5 catalysts

生醫科學與工程學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

摘要

MoO₃/AlPO₄-5 catalysts of various molybdena loading were prepared by impregnation. The properties of these catalysts were examined by XRD and TPR, and their activities were tested by partial oxidation of isopropanol. The maximum non-crystalline loading of molybdenum was found to be 3.4 wt% by XRD. A loss of AlPO₄-5 crystallinity was also found by XRD to be in proportion to molybdenum loading. Three different molybdena species were found with TPR. The species change with molybdena loading. Catalyst activities were tested in temperatures between 399 and 419 K. The maximum conversion was found at 2 wt% Mo. High acetone selectivity was obtained with low Mo loading.

原文	???core.languages.en_GB???
頁（從 - 到）	173-177
頁數	5
期刊	Journal of the Chinese Institute of Chemical Engineers
卷	21
發行號	3
出版狀態	已出版 - 5月 1990

引用此

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abstract = "MoO3/AlPO4-5 catalysts of various molybdena loading were prepared by impregnation. The properties of these catalysts were examined by XRD and TPR, and their activities were tested by partial oxidation of isopropanol. The maximum non-crystalline loading of molybdenum was found to be 3.4 wt% by XRD. A loss of AlPO4-5 crystallinity was also found by XRD to be in proportion to molybdenum loading. Three different molybdena species were found with TPR. The species change with molybdena loading. Catalyst activities were tested in temperatures between 399 and 419 K. The maximum conversion was found at 2 wt% Mo. High acetone selectivity was obtained with low Mo loading.",

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TY - JOUR

T1 - Structure and activity of MoO3/AIPO4-5 catalysts

AU - Liu, T. C.

AU - Wang, S. C.

PY - 1990/5

Y1 - 1990/5

N2 - MoO3/AlPO4-5 catalysts of various molybdena loading were prepared by impregnation. The properties of these catalysts were examined by XRD and TPR, and their activities were tested by partial oxidation of isopropanol. The maximum non-crystalline loading of molybdenum was found to be 3.4 wt% by XRD. A loss of AlPO4-5 crystallinity was also found by XRD to be in proportion to molybdenum loading. Three different molybdena species were found with TPR. The species change with molybdena loading. Catalyst activities were tested in temperatures between 399 and 419 K. The maximum conversion was found at 2 wt% Mo. High acetone selectivity was obtained with low Mo loading.

AB - MoO3/AlPO4-5 catalysts of various molybdena loading were prepared by impregnation. The properties of these catalysts were examined by XRD and TPR, and their activities were tested by partial oxidation of isopropanol. The maximum non-crystalline loading of molybdenum was found to be 3.4 wt% by XRD. A loss of AlPO4-5 crystallinity was also found by XRD to be in proportion to molybdenum loading. Three different molybdena species were found with TPR. The species change with molybdena loading. Catalyst activities were tested in temperatures between 399 and 419 K. The maximum conversion was found at 2 wt% Mo. High acetone selectivity was obtained with low Mo loading.

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M3 - 期刊論文

AN - SCOPUS:0025431358

SN - 0368-1653

VL - 21

SP - 173

EP - 177

JO - Journal of the Chinese Institute of Chemical Engineers

JF - Journal of the Chinese Institute of Chemical Engineers

IS - 3

ER -

Structure and activity of MoO3/AIPO4-5 catalysts

摘要

指紋

引用此

Structure and activity of MoO₃/AIPO₄-5 catalysts