Carbon-14 tracer studies of the secondary reactions in the cracking of hexadecane over zeolite catalysts

1976 ◽  
Vol 42 (3) ◽  
pp. 367-375 ◽  
Author(s):  
J BORDLEY
Keyword(s):  
Zeolite Catalysts ◽  
Tracer Studies ◽  
Carbon 14 ◽  
Secondary Reactions

scholarly journals Understanding the Catalytic Activity of Microporous and Mesoporous Zeolites in Cracking by Experiments and Simulations

Catalysts ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 1114
Author(s):  
Shih-Cheng Li ◽  
Yen-Chun Lin ◽  
Yi-Pei Li
Keyword(s):  
Catalytic Activity ◽  
Active Site ◽  
Petrochemical Industry ◽  
Molecular Level ◽  
Shape Selectivity ◽  
Zeolite Catalysts ◽  
Hydrocarbon Cracking ◽  
Mesoporous Zeolites ◽  
Secondary Reactions ◽  
Pros And Cons

Porous zeolite catalysts have been widely used in the industry for the conversion of fuel-range molecules for decades. They have the advantages of higher surface area, better hydrothermal stability, and superior shape selectivity, which make them ideal catalysts for hydrocarbon cracking in the petrochemical industry. However, the catalytic activity and selectivity of zeolites for hydrocarbon cracking are significantly affected by the zeolite topology and composition. The aim of this review is to survey recent investigations on hydrocarbon cracking and secondary reactions in micro- and mesoporous zeolites, with the emphasis on the studies of the effects of different porous environments and active site structures on alkane adsorption and activation at the molecular level. The pros and cons of different computational methods used for zeolite simulations are also discussed in this review.

Carbon-14 Tracer Studies of the Nitrolysis of Hexamethylenetetramine

1960 ◽  
Vol 82 (7) ◽  
pp. 1617-1623 ◽  
Author(s):  
Thomas C. Castorina ◽  
Frederick S. Holahan ◽  
Richard J. Graybush ◽  
J. V. Richard Kaufman ◽  
Samuel Helf
Keyword(s):  
Tracer Studies ◽  
Carbon 14

Tracer Studies-Insecticides, Preparation of Carbon-14 Labeled DDT

1953 ◽  
Vol 1 (12) ◽  
pp. 776-778 ◽  
Author(s):  
G. W. Pearce ◽  
J. A. Jensen
Keyword(s):  
Tracer Studies ◽  
Carbon 14
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