A Study on the Treatment of CO2, SO2, Nox,and Fly Ash by Pulse Activation |
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| Authors: | Mindong Bai Zhitao Zhang Hong Leng Xiyao Bai Chengwu Yi |
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| Institution: | Dalian Maritime University, Research Institute of Science and Technology , Dalian , Liaoning , China |
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| Abstract: | ABSTRACT This paper presents a technique for the complete, simultaneous decomposition of CO2, SO2, and NOx, as well as the simultaneous removal of fly ash by ultra-high voltage pulse activation. Ultra-high voltage narrow pulse is used to make the gases in the reactor become active molecules, which are then dissociated into nonpoisonous gas molecules and solid particles under the control of a directional reaction model. By using a sufficient charge and a strong electric field, the fly ash can be removed. It becomes the carrier of C and S, and its efficiency is 99.5%. Owing to the action of catalyst B (using Ni as the mother's body), the activation energy of CO2, SO2, and NOx gases is reduced in great magnitude, and their removal efficiency can reach 75~90% at normal pressure and 180 °C. |
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