T-STAR工艺的发展及其在煤液化工艺中的应用

DEVELOPMENT OF T-STAR PROCESS AND ITS APPLICATION IN COAL LIQUEFACTION PROCESS

对T-STAR工艺的产生、工艺特点及其发展应用进行综述,重点介绍该工艺在神华煤制油化工有限公司鄂尔多斯煤制油分公司煤直接液化项目上的首次应用情况及其工艺过程。通过对反应原料、产品和反应器内温度分布等方面的考察,阐述T-STAR装置与煤直接液化装置配套应用的优点,展望T-STAR工艺的应用前景。

The development, characteristics and application of T-STAR process are summarized in this paper focusing on its first application in the direct coal liquefaction project of Ordos Coal Liquefaction Branch of China Shenhua Coal to Liquid and Chemical Corporation Ltd. The process flow is intro- duced and the advantages of coupling T-STAR process with direct coal liquefaction project are discussed based on investigating the feedstocks, products and temperature field in the reactor, which displays a promising prospect for the application of T-STAR process in coal liquefaction field.