IGCC在石化行业中的应用及关键技术发展的分析  

APPLICATION OF IGCC IN PETROCHEMICAL INDUSTRY AND ANALYSIS ON KEY TECHNOLOGY DEVELOPMENT

作　　者：王宇[1] 黄小平[1] 庄剑[1] 

机构地区：[1]中国石化工程建设公司,北京100101

出　　处：《石油化工设计》2011年第2期33-35,5,共3页Petrochemical Design

摘　　要：集成气化及联合循环(IGCC-Integrated Gasification Combined Cycle)是目前化石(如煤、石油、渣油、沥青等)燃料燃烧发电中环保性能最佳的系统,作为上世纪70年代西方国家对石油危机的战略技术储备,随着当今世界温室气体排放加剧,节能减排形势日益严峻,IGCC受到了更多的关注。文章介绍了IGCC系统的基本原理及特点,阐述了其在石化行业节能、制氢及捕集CO_2中的重要性。总结了IGCC系统中关键的空分单元、煤气化单元及CO_2捕集单元的技术特点。Integrated Gasification Combined Cycle (IGCC) is one of the best energy saving and emission reduction systems for fossil fuel combustion and power generation.This paper introduces the basic principle and features of IGCC system and its importance in energy saving,hydrogen production and CO_2 capture in petrochemical industry,and summarizes the technical features of some key systems in IGCC system including air separation,coal gasification and CO_2 capture systems.

关 键 词：IGCC 石油化工 煤气化 二氧化碳 节能减排 

分 类 号：TM611.3[电气工程—电力系统及自动化]