Effects of Si/Al ratio and pore size on cracking reaction over mesoporous MCM-41

Wen Hua Chen; Qi Zhao; Hong Ping Lin; Chung Yuan Mou; Shang Bin Liu

doi:10.1016/S0167-2991(02)80587-0

Effects of Si/Al ratio and pore size on cracking reaction over mesoporous MCM-41

Wen Hua Chen, Qi Zhao, Hong Ping Lin, Chung Yuan Mou, Shang Bin Liu

Research output: Chapter in Book/Report/Conference proceeding › Chapter

5 Citations (Scopus)

Abstract

The hydrocracking abilities of mesoporous MCM-41 materials were studied using 1,3,5-triisopropylbenzene (1,3,5-TiPB) cracking as test reaction. Various MCM-41 samples with varied Si/Al ratios (15 to ∞) and pore sizes (1.57 to 3.04 nm), synthesized by the 'delayed neutralization' method, were examined. It is concluded that 1,3,5-TiPB cracking reaction over Al-MCM-41 is diffusion controlled and coking is responsible for catalyst deactivation. The roles of Al content and pore size on the catalytic features of the samples were evaluated by the conversion of 1,3,5-TiPB, coke content and deactivation parameters.

Original language	English
Title of host publication	Studies in Surface Science and Catalysis
Pages	537-542
Number of pages	6
Volume	141
DOIs	https://doi.org/10.1016/S0167-2991(02)80587-0
Publication status	Published - 2002
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Condensed Matter Physics
Physical and Theoretical Chemistry
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/S0167-2991(02)80587-0

Cite this

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title = "Effects of Si/Al ratio and pore size on cracking reaction over mesoporous MCM-41",

abstract = "The hydrocracking abilities of mesoporous MCM-41 materials were studied using 1,3,5-triisopropylbenzene (1,3,5-TiPB) cracking as test reaction. Various MCM-41 samples with varied Si/Al ratios (15 to ∞) and pore sizes (1.57 to 3.04 nm), synthesized by the 'delayed neutralization' method, were examined. It is concluded that 1,3,5-TiPB cracking reaction over Al-MCM-41 is diffusion controlled and coking is responsible for catalyst deactivation. The roles of Al content and pore size on the catalytic features of the samples were evaluated by the conversion of 1,3,5-TiPB, coke content and deactivation parameters.",

author = "Chen, {Wen Hua} and Qi Zhao and Lin, {Hong Ping} and Mou, {Chung Yuan} and Liu, {Shang Bin}",

note = "Funding Information: The authors thank Profs. Soofin Cheng and Ben-Zu Wan for helpful discussions. The supports of this work by the Chinese Petroleum Corporation (88-S-067) and by the Nation Science Council, R. O. C. (NSC89-2113-M-001-033 to SBL) are gratefully acknowledged.",

year = "2002",

doi = "10.1016/S0167-2991(02)80587-0",

language = "English",

volume = "141",

pages = "537--542",

booktitle = "Studies in Surface Science and Catalysis",

}

TY - CHAP

T1 - Effects of Si/Al ratio and pore size on cracking reaction over mesoporous MCM-41

AU - Chen, Wen Hua

AU - Zhao, Qi

AU - Lin, Hong Ping

AU - Mou, Chung Yuan

AU - Liu, Shang Bin

N1 - Funding Information: The authors thank Profs. Soofin Cheng and Ben-Zu Wan for helpful discussions. The supports of this work by the Chinese Petroleum Corporation (88-S-067) and by the Nation Science Council, R. O. C. (NSC89-2113-M-001-033 to SBL) are gratefully acknowledged.

PY - 2002

Y1 - 2002

N2 - The hydrocracking abilities of mesoporous MCM-41 materials were studied using 1,3,5-triisopropylbenzene (1,3,5-TiPB) cracking as test reaction. Various MCM-41 samples with varied Si/Al ratios (15 to ∞) and pore sizes (1.57 to 3.04 nm), synthesized by the 'delayed neutralization' method, were examined. It is concluded that 1,3,5-TiPB cracking reaction over Al-MCM-41 is diffusion controlled and coking is responsible for catalyst deactivation. The roles of Al content and pore size on the catalytic features of the samples were evaluated by the conversion of 1,3,5-TiPB, coke content and deactivation parameters.

AB - The hydrocracking abilities of mesoporous MCM-41 materials were studied using 1,3,5-triisopropylbenzene (1,3,5-TiPB) cracking as test reaction. Various MCM-41 samples with varied Si/Al ratios (15 to ∞) and pore sizes (1.57 to 3.04 nm), synthesized by the 'delayed neutralization' method, were examined. It is concluded that 1,3,5-TiPB cracking reaction over Al-MCM-41 is diffusion controlled and coking is responsible for catalyst deactivation. The roles of Al content and pore size on the catalytic features of the samples were evaluated by the conversion of 1,3,5-TiPB, coke content and deactivation parameters.

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U2 - 10.1016/S0167-2991(02)80587-0

DO - 10.1016/S0167-2991(02)80587-0

M3 - Chapter

AN - SCOPUS:0036931875

VL - 141

SP - 537

EP - 542

BT - Studies in Surface Science and Catalysis

ER -

Effects of Si/Al ratio and pore size on cracking reaction over mesoporous MCM-41

Abstract

ASJC Scopus subject areas

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