燃煤烟气汞污染控制技术研究进展

Mercury Control Technology for Coal-fired Flue Gases

介绍了燃煤过程中汞的危害、排放状况及存在形式。针对燃煤烟气汞污染的特点,综述了当前汞污染控制技术的现状及研究进展。重点阐述了常规的碳基、非碳基吸附剂汞污染控制技术及新型汞污染控制技术的优缺点,后对汞污染控制技术进行展望,可为燃煤烟气汞污染控制提供理论基础。

Mercury hazard from coal burning, its discharge status and forms of existence were introduced in the pa- per. The current situation and research progress of the mercury pollution control technology were summarized based on the characteristics of the mercury pollution from coal-fired flue gases. The stress was laid on the conventional carbon-based and non-carbon adsorbent mercury pollution control technologies and the advantages and disadvantages of the new mer- cury pollution control technologies. The mercury pollution control technology was looked into and that provided theoretical basis for the domestic studies on the mercury pollution caused by flue gases from coal burning.