Karakterisasi Katalis Cu-Cr /Kieselguhr
Copper-chromite active metal catalyst was prepared by using impregnation method with kieselguhr (Al2O3SiO2) as supporting material. The content of metal active was 20% with 1:1 proportion of complex metal Cu : Cr. The specific surface area of catalyst gave specific surface area of 2,537 m2/ gram. X-...
| 發表在: | Reaktor |
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| 主要作者: | |
| 格式: | Article |
| 語言: | 英语 |
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Diponegoro University
2017-06-01
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| 在線閱讀: | https://ejournal.undip.ac.id/index.php/reaktor/article/view/14917 |
| 總結: | Copper-chromite active metal catalyst was prepared by using impregnation method with kieselguhr (Al2O3SiO2) as supporting material. The content of metal active was 20% with 1:1 proportion of complex metal Cu : Cr. The specific surface area of catalyst gave specific surface area of 2,537 m2/ gram. X-ray Diffraction analysis, shown that active metal of Cu-copper Cu and cristobalite SiO2. Temperature program analysis, shown that reduction temperature of catalyst was 300 0Cusing by Scanning Electronic Microscope (SEM), the morphology of catalyst was determined.
Keyword : Copper-Chromite catalyst, impregnation, Kieselguhr |
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| ISSN: | 0852-0798 2407-5973 |