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Effect of the number of catalyst regenerations on the indices from catalytic cracking of heavy vacuum gas oil

✍ Scribed by V. A. Poteryakhin; I. M. Kolesnikov; G. M. Panchenkov; S. M. Lakiza; A. A. Egorova; M. N. Zainetdinova

Publisher
Springer US
Year
1972
Tongue
English
Weight
127 KB
Volume
8
Category
Article
ISSN
0009-3092

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Catalytic cracking of heavy vacuum gas o
Catalytic cracking of heavy vacuum gas oil over aluminum diacetate containing catalyst
✍ 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