High temperature dust collection is not only the key to put present IGCC and PFBC into practical use, but also very important to develop more advanced coal-fired combined power cycles.

• 高温除尘技术不仅是发展当前IGCC、PFBC的关键，对于开发更先进的燃煤联合循环发电技术尤为重要，目前研究的技术都各有一定的局限性。