| 초록 |
The main contaminants in the product gases of the gasification are dust and soot particle, tars, alkali metals, acid gases. Measuring techniques for these contaminants allow determination of the functioning of the gasifier itself, of the efficiency of the gas cleaning process and of the quality of the cleaned gas to be used in a gas engine or gas turbine. Therefore, a detailed analytic study on the composition and chemical structure of the contaminants will be advantageous to its processing and utilization, and enable it to be a chemical and power fuel materials of great value. For tars, however, no well-developed and widely used measurement techniques exist in these related technology fields. Until recently, the analysis of tar produced from waste gasification has been little studied. In this work, we study GC/MS analysis of tar composition produced from waste gasification. |
