Kinetics and Thermochemistry of C4–C6 Olefin Cracking on H‑ZSM‑5

• Published in: ACS catalysis Vol. 4; no. 7; pp. 2319 - 2327
• Main Authors: Chen, Cha-Jung, Rangarajan, Srinivas, Hill, Ian M, Bhan, Aditya
• Format: Journal Article
• Language: English
• Published: American Chemical Society 03.07.2014
• Subjects: olefin cracking; β-scission; group additivity; group correction; ZSM-5; alkoxides

C4–C6 olefin β-scission rate constants were inferred from experimental studies at 773–813 K and <15% conversion by considering every C4–C6 olefin isomer and all available β-scission modes: 2° to 2° (C), 1° to 3° and 3° to 1° (E), 1° to 2° and 2° to 1° (D), and 1° to 1° (F). Group contribution met...