Intensified shape selectivity and alkylation reaction for the two-step conversion of methanol aromatization to p-xylene

Fu, Tingjun; Wang, Ran; Ren, Kun; Zhang, Liangliang; Li, Zhong

doi:10.1016/j.cjche.2023.02.021

Chinese Journal of Chemical Engineering

2023

DOI: 10.1016/j.cjche.2023.02.021

|View full text |Cite

Intensified shape selectivity and alkylation reaction for the two-step conversion of methanol aromatization to p-xylene

Tingjun Fu

Ran Wang

Kun Ren

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 36 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Utilization of Metal-Functionalized ZSM-5 for Methanol and Low-Carbon Hydrocarbon Coupling Aromatization

Tang,

Li,

Yuan

et al. 2024

Processes

View full text Add to dashboard Cite

Aromatics assume a paramount role as indispensable organic chemical feedstock within diverse industrial domains. Simultaneously, the global aromatics market is scarce, particularly with the exorbitant demand for high-value aromatics. Generating aromatics via coal-based methanol and low-carbon hydrocarbon coupling reactions has become a novel green and sustainable development trajectory. In this study, HZSM-5 catalysts featuring different Si/Al ratios and active metal-functionalized modifications were utilized to explore the aromatization effect in light of the Si/Al ratio, types of active components, and metal-loading content in a fixed-bed reactor. The outcomes were that the conversion ratios for methanol and n-pentane attained 99.9% and 83.1%, respectively. Remarkably, an oil phase yield of 32.1% was accomplished, along with an aromatic content of approximately 74.2%, while xylene selectivity reached approximately 37.6% for the 1.0%-ZnO/ZSM-5 (50) catalyst. Ultimately, a reaction mechanism for the coupling of methanol and n-pentane to yield aromatics using a 1.0%-ZnO/ZSM-5(50) catalyst is postulated.

show abstract

Utilization of Metal-Functionalized ZSM-5 for Methanol and Low-Carbon Hydrocarbon Coupling Aromatization

Tang,

Li,

Yuan

et al. 2024

Processes

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Intensified shape selectivity and alkylation reaction for the two-step conversion of methanol aromatization to p-xylene

Cited by 1 publication

References 36 publications

Utilization of Metal-Functionalized ZSM-5 for Methanol and Low-Carbon Hydrocarbon Coupling Aromatization

Utilization of Metal-Functionalized ZSM-5 for Methanol and Low-Carbon Hydrocarbon Coupling Aromatization

Contact Info

Product

Resources

About