Vietnam Journal of Catalysis and Adsorption

RESEARCH PAPER

open access logo 200x200ZSM-5 additive preparation by spray-drying method using different domestic binders

Pham Van Duy2, Dang Thanh Tung1,This email address is being protected from spambots. You need JavaScript enabled to view it., Ngo Thuy Phuong1, Le Phuc Nguyen1, Pham Thanh Huyen2,This email address is being protected from spambots. You need JavaScript enabled to view it.

1Vietnam Petroleum Institute, Hanoi, VIETNAM
2School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, VIETNAM

ABSTRACT

Current article describes the spray drying method to produce zeolite ZSM-5 addivite for FCC catalyst to improve the propylene yield of the FCC process. The preparation synthesis mixture, the parameter of the spray drying process are also present. The catalytic performance of the ZSM-5 additives was affected by changing the composition of the binders, especially the propylene yeilds and gasoline yeilds. The use of domestic materials showed significant performance which led to a spotlight in applying those components to manufacture ZSM-5 additives in Vietnam.

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