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Catalytic cracking of heavy vacuum gas oil

✍ Scribed by P. Nilssona; F.E. Massoth; J-E Otterstedt


Book ID
119509471
Publisher
Elsevier Science
Year
1986
Weight
650 KB
Volume
26
Category
Article
ISSN
0166-9834

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Catalytic cracking of heavy vacuum gas o
✍ JosΓ©Carlos D. Macedo; Maria Alice I. Duarte πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 785 KB

The deposition of heavy metals on a cracking catalyst reduces not only the catalyst activity but also its selectivity. Aluminum diacetate synthesized from gibbsite can be used as an active matrix to reduce the harmful effects caused by such metals. The alumina obtained by thermal decomposition shows