Altering C2H4/C3H6 yield in methanol to light olefins over HZSM-5, SAPO-34 and SAPO-34/HZSM-5 nanostructured catalysts: influence of Si/Al ratio and composite formation-Reference-Cited by-同舟云学术

Altering C2H4/C3H6 yield in methanol to light olefins over HZSM-5, SAPO-34 and SAPO-34/HZSM-5 nanostructured catalysts: influence of Si/Al ratio and composite formation

Published:2016 Issue:30 Volume:6 Page:25460-25471
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Mohammadkhani Bahman¹²³⁴⁵,Haghighi Mohammad¹²³⁴⁵,Sadeghpour Parisa¹²³⁴⁵

Affiliation:

1. Chemical Engineering Faculty

2. Sahand University of Technology

3. Tabriz

4. Iran

5. Reactor and Catalysis Research Center (RCRC)

Abstract

HZSM-5 zeolites with various Si/Al ratios were synthesized by hydrothermal method and the sample with optimum Si/Al ratio combined with SAPO-34. In MTO reaction, SAPO-34/HZSM-5 composite shows high activity and selectivity toward light olefins.

Funder

Iran Nanotechnology Initiative Council

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2016/RA/C6RA00432F

Reference72 articles.

1. Attrition resistance and catalytic performance of spray-dried SAPO-34 catalyst for MTO process: Effect of catalyst phase and acidic solution

2. A solid-state NMR study of the formation of molecular sieve SAPO-34

3. Catalytic performance of chloromethane transformation for light olefins production over SAPO-34 with different Si content