Method for treating VOCs and malodorous gases by coupling low-temperature plasma and adsorption method

The invention relates to a method for treating VOCs and malodorous gases by coupling low-temperature plasma and an adsorption method. The method comprises: (1) pretreatment; (2) degradation with low-temperature plasma; and (3) adsorption treatment, wherein an interval low-temperature plasma discharge device is used in the step (2), and comprises a low-temperature plasma power source, low-temperature plasma discharge units and a low-temperature plasma reactor, and the two or more low-temperature plasma discharge units are inserted into the low-temperature plasma reactor. According to the present invention, the interval discharge can improve the degradation efficiency; and high-energy electrons, ions and active free radicals generated by low-temperature plasma can preferentially destroy linear hydrocarbons or small-molecule organic compounds so as to fundamentally solve the problem of poor adsorption selectivity of adsorbents on VOCs. 本发明涉及种低温等离子体耦合吸附法处理VOCs及恶臭气体的方法，包括如下步骤：(1)预处理；(2)低温等离子体降解；(3)吸附处理，其中步骤(2)所述降解