Organic waste gas treatment system and method

The invention discloses an organic waste gas treatment method, comprising: introducing organic waste gas into a dry plasma device to perform degrading and granulating so as to form a charged aerosol solid byproduct, as well as primarily-purified gas and charged aerosol solid byproduct; feeding the primarily-purified gas and charged aerosol solid byproduct into an absorbing device to primarily absorb and capture gas and aerosol solid byproduct so as to obtain further-purified gas and aerosol solid byproduct; feeding the further-purified gas and aerosol solid byproduct into a wet plasma device to further degrade and intensively absorb organic waste gas and capture aerosol solid byproduct so as to obtain purified gas. The invention also discloses an organic waste gas treatment system and application thereof. The method of the invention has the advantages that organic waste gas is treated via low-temperature plasma in combination with the absorbing device and a demisting device, organic waste gas collection condi