|About this Abstract
||2017 TMS Annual Meeting & Exhibition
||Energy Materials 2017: Energy and Environmental Issues in Materials Manufacturing and Processing
||Waste Energy Recovery Technology of Iron and Steel Industry in China
||Xu Zhang, Hao Bai, Juxian Hao, Zhancheng Guo
|On-Site Speaker (Planned)
In China, many technologies have been applied to improve the energy efficiency of the processes. Among these technologies, the waste energy recovery technology, for example, CDQ (Coke Dry Quenching), CCPP (Combined Cycle Power Plant), waste energy recovery from Linz-Donawitz process, etc. have been used widely and contributed a lot to the energy savings whose application status and energy recovery effect assessment were analyzed in this paper. Further, the technologies of the next generation, aiming to recover the low-grade waste heat, are under development considering the exergy efficiency principle with novel energy conversion methods. Two typical processes under development which are the vertical tank cooling system for sinter sensible heat recovery and the Organic Rankine Cycle (ORC) system to recover the waste heat from blast furnace (BF) slag quenching water for power generation were introduced and their significance and the feasibility were analyzed.
||Planned: Stand-alone book in which only your symposium’s papers would appear (indicate title in comments section below)