Аномальна дифузія метанолу в цеолітвмісному каталізаторі одержання вуглеводнів з метанолу

• Date: 2018
• Main Authors: Zhokh, A. A., Strizhak, P. E.
• Format: Article
• Language: Russian
• Published: Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine 2018
• Subjects: дифузія; аномальна дифузія; дробова дифузія; метанол; цеоліт H-ZSM-5
• Online Access: https://www.cpts.com.ua/index.php/cpts/article/view/461
• Journal Title: Chemistry, Physics and Technology of Surface

For the first time, it is demonstrated that the methanol diffusion in the H-ZSM-5/Al2O3 catalyst pellet is anomalous and is described by the time-fractional diffusion equation. The regime of the methanol transport is sub-diffusive. The aim of the present work is a description of the experimental dat...