글라이딩 아크 플라즈마를 이용한 열분해 타르의 제거.

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Pyrolysis technique is the energy conversion technique which produces the industrially useful syngas from various biomass resources. But the energy conversion technique is not easy to use the directly as the fuel. because the condensed tar in process occurs the corrosion and operation problems. Currently plasma technology has been applying to a variety and a division a new method. As to the gliding arc plasma, the control is easy. The conversion ratio and energy efficiency is high. In this study, Experiments should be made to study on optimum design of plasma reformer and reduction of tar. Anthracene, pyrene by representative matter during various tar components, and proceeded study as used gliding arc plasma reactor in order to removal this.
The steam flow rate, power input, total gas flow rate, and input concentration change were used as variables for the test. In the optimum conditions, Anthracene and pyrene decomposition efficiency was 96.1% and 88.3%. and the energy efficiency was 0.22 g/kWh, 0.13g/kWh. The mainly generated reformed gas is the hydrogen, carbon monoxide, and carbon dioxide. And the tar generated in the continuous pyrolizer by using the gliding arc plasma was removed. When removed tar generated in the continuous pyrolizer using gliding arc plasma reformer. Decomposition efficiency of the anthracene and pyrene was the 100%, 72.7%.
Alternative Title
Tar removal from Pyrolysis Gas using a Gliding Arc Plasma.
Alternative Author(s)
Jin, Hyeong Yang
조선대학교 대학원
일반대학원 환경공학과
Awarded Date
Table Of Contents
목 차

List of Tables ⅲ
List of Figures ⅳ

제1장 서론 1

제2장 이론적 고찰 3
제1절 타르 3
1. 타르의 정의 및 분류 3
2. 바이오매스의 열분해 공정에서 생성되는 타르의 형성과정5
제2절 플라즈마 7
1. 플라즈마의 정의 7
2. 글라이딩 아크 플라즈마의 특징 8
제3절 타르 분해 메커니즘 9

제3장 실험장치 및 방법 10
제1절 실험장치 10
1. 글라이딩 아크 플라즈마 실험장치 10
2. 연속식 열분해로 실험장치 12
제2절 실험방법 13
1. 안트라센/피렌 제거 실험방법 13
2. 타르 샘플링 및 분석방법 16
3. 실험결과 데이터 처리 17

제4장 실험결과 및 고찰 18
제1절. 안트라센/피렌 제거 특성 18
1.1 수증기 주입량 변화 19
1.2 주입 에너지 변화 23
1.3 전체 가스량 변화 26
1.4 주입 타르농도 변화 30
제2절. 플라즈마 열분해 타르 제거 특성 33
2.1 열분해 타르 제거 결과 33
2.2 열분해 가스 전환 결과 35

제5장 결론 36

참고문헌 38
조선대학교 대학원
진형양. (2011). 글라이딩 아크 플라즈마를 이용한 열분해 타르의 제거.
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General Graduate School > 3. Theses(Master)
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