Quá trình reforming xúc tác để tăng chỉ số octan của xăng?

May 14, 2010 ... The apparent rate coefficient for alkane cracking was described as the product of the number of alkane molecules per unit mass of zeolite that ... Sep 11, 2024 ... Catalytic Performance for Plastic Hydrocracking. The combination of acidic zeolite and Pt-based catalyst was utilized to catalyze the LDPE ... Cracking alkanes worksheet ... Subject: Chemistry ... Age range: 14-16 ... Resource type: Worksheet/Activity. The review discusses chemical mechanisms of most important reactions that take place in the course of catalytic cracking of alkenes and alkanes over solid ... Jan 26, 2017 ... Propene could also be formed in smaller quantities, but it is not the major product in this case. Therefore, the identity of the alkane X, which ... The breaking down of large hydrocarbon molecules into smaller, more useful hydrocarbon molecules by vaporising them and passing them over a hot catalyst. Catalytic cracking of n-alkanes and n-alkylbenzenes over H-ZSM-5 zeolite. Author(s). Smith, Gordon Christopher. Thumbnail. DownloadFull printable version (10.32 ... Feb 23, 2023 ... ... alkanes via tandem cracking-alkylation. Low-temperature upcycling of polyolefins into liquid alkanes via tandem cracking-alkylation. Journal ... ... cracking type departing from very long chain n-alkanes. ... literature overview, the catalytic chemistry of long n-alkane hydroisomerization and hydrocracking on ... The mixture of C5-C10 hydrocarbons obtained directly from the distillation of crude oil contains a high proprtion of straight-chain alkanes. However, if this ...