Hydrocracking Aspal Buton Dengan Katalisator Nikel-Paladium, Ni-Pd Dalam Pengemban Zeolit.
Preparation of bimetal Ni-Pd/zeolite catalysts and the effect of Ni/Pd concentraion towards their characters in hydrocracking of asphaltene from Butonion asphalt have been studied. The aspaltene was a pentane insoluble-benzene soluble (PI-BS) fraction of Butonion asphalt. The catalyst preparations w...
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| 格式: | Article NonPeerReviewed |
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[Yogyakarta] : Universitas Gadjah Mada
2006
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| 在線閱讀: | https://repository.ugm.ac.id/23180/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=6121 |
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| 機構: | Universitas Gadjah Mada |
| 總結: | Preparation of bimetal Ni-Pd/zeolite catalysts and the effect of Ni/Pd concentraion towards their characters in hydrocracking of asphaltene from Butonion asphalt have been studied. The aspaltene was a pentane insoluble-benzene soluble (PI-BS) fraction of Butonion asphalt. The catalyst preparations were carried out by impregnating a small amount of nickel and Palladium onto zeolite. The catalysts were calcined, oxidized and reduced by nitrogen, oxygen and hydrogen gas at 400 °C, respectively.
The characterizations of catalysts by means determination of Ni and Pd contents |
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