Advances of two-stage riser catalytic cracking of heavy oil for maximizing propylene yield TMP processReportar como inadecuado




Advances of two-stage riser catalytic cracking of heavy oil for maximizing propylene yield TMP process - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Applied Petrochemical Research

, Volume 4, Issue 4, pp 435–439

First Online: 25 September 2014Received: 28 May 2014Accepted: 19 August 2014

Abstract

Two-stage riser catalytic cracking of heavy oil for maximizing propylene yield TMP process proposed by State Key Laboratory of Heavy oil Processing, China University of Petroleum, can remarkably enhance the propylene yield and minimize the dry gas and coke yields, and obtain high-quality light oils gasoline and diesel. It has been commercialized since 2006. Up to now, three TMP commercial units have been put into production and other four commercial units are under design and construction. The commercial data showed that taking paraffinic based Daqing China atmospheric residue as the feedstock, the propylene yield reached 20.31 wt%, the liquid products yield the total yield of liquefied petroleum gas, gasoline, and diesel was 82.66 wt%, and the total yield of dry gas and coke was 14.28 wt%. Moreover, the research octane number of gasoline could be up to 96.

KeywordsTwo-stage riser Catalytic cracking Propylene  Download fulltext PDF



Autor: Yang Chaohe - Chen Xiaobo - Zhang Jinhong - Li Chunyi - Shan Honghong

Fuente: https://link.springer.com/







Documentos relacionados