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目的探讨外源性ＮＯＸ对人体的影响及消除ＮＯＸ的有效方法。方法以磷酸三丁酯（ＴＢＰ）作为吸收剂对ＮＯＸ进行吸收，用盐酸萘乙二胺法测各级吸收的吸收率。用红外、紫外光谱仪测ＴＢＰ·ＮＯＸ结构，并测定ＴＢＰ·ＮＯＸ与芳香醇类化合物的反应结果。结果磷酸三丁酯吸收ＮＯＸ后，形成配合物ＴＢＰ·ＮＯＸ，ＴＢＰ对有害气体ＮＯＸ的吸收率达９８％以上，ＴＢＰ·ＮＯＸ与芳香醇类化合物反应不仅能合成芳香醛（酮）类化合物，而且能有效消除ＮＯＸ。结论采用磷酸三丁酯不仅可以有效地吸收ＮＯＸ，消除ＮＯＸ对人体及自然的影响，而且能富集、储存，再利用ＮＯＸ有害气体。
Objective To investigate the effect of exogenous NOX on human body and the effective method to eliminate NOX. Methods TBP was used as absorbent to absorb NOX. Absorption rate of each level was measured by naphthyl ethylenediamine hydrochloride method. The structure of TBP · NOX was measured by infrared and ultraviolet spectroscopy, and the reaction results of TBP · NOX with aromatic alcohols were determined. Results TBP · NOX was formed when tributyl phosphate was absorbed by TBP, and the absorption rate of TBP to NOX was above 98%. The reaction of TBP · NOX with aromatic alcohols could not only synthesize aromatic aldehydes (ketones) Can effectively eliminate NOX. Conclusion Tributyl phosphate can not only effectively absorb NOX, eliminate the influence of NOX on human body and nature, but also enrich, store and reuse NOX harmful gas.