等離子體NOX 脫除技術作為一種脫硝新工藝，受到世界各國的廣泛關注。在敘述
了等離子體脫硝的的兩種反應機理、等離子體NOX 脫除的主要方法（電子束照射法、高壓脈沖電暈法、高壓直流電暈法、介質阻擋放電法和介質填充床放電法）和等離子體脫硝的反應器結構的基礎上，指出了等離子體脫硝方法中的不足，并對等離子體脫硝技術做了展望。
關鍵詞：等離子體；NOX；反應器
Abstr act:As a new NOX removal technique, the technology of DeNOX by plasma attracted the world′s attention broadly. Firstly, two kinds of mechanisms of NOX removal by plasma were introduced in this paper. Secondly, several important methods for NOX removal such as electron beam irradiation, pulse corona discharge,DC corona discharge,dielectric barrier discharge and barrier dielectricpacked- bed discharge were described. Lastly, several plasma discharge reactors were summarized. In addition, some disadvantages of the methods and prospect of the technology were discussed.