Thermogravimetric analysis of sludge pyrolysis oil mixed with heavy fuel oil

Samuel Chatelier; Yong Hao Kuan; Guan Bang Chen; Hsien Tsung Lin; Ta Hui Lin

Thermogravimetric analysis of sludge pyrolysis oil mixed with heavy fuel oil

Samuel Chatelier, Yong Hao Kuan, Guan Bang Chen, Hsien Tsung Lin, Ta Hui Lin

研究成果: Paper › 同行評審

摘要

Pyrolysis of sewage sludge may be a viable solution to the different problems related to its management and handling. The aim of this study is to investigate the combustion characteristics of sludge pyrolysis oil (SPO), heavy fuel oil (HFO), and the blends of SPO and HFO. Different combustion characteristic parameters such as ignition temperature (Ti), burnout temperature (Te), flammability index (C), and combustion characteristics index (S) are evaluated by thermogravimetric analysis. The results show that the combustion of SPO and the blends of SPO and HFO can be divided into three stages: dewaterization, lightweight components (LWC) burning and heavyweight components (HWC) combustion. In the LWC burning stage, the fuel blends with a higher SPO content exhibits greater values for C and S due to the release and oxidation of the LWC. However, their C and S were quite similar for the HWC combustion stage. In general, adding any quantity of SPO to the SPO/HFO fuel blend enhances the combustion efficiency.

原文	English
出版狀態	Published - 2017 一月 1
事件	11th Asia-Pacific Conference on Combustion, ASPACC 2017 - Sydney, Australia 持續時間: 2017 十二月 10 → 2017 十二月 14

Other

Other	11th Asia-Pacific Conference on Combustion, ASPACC 2017
國家	Australia
城市	Sydney
期間	17-12-10 → 17-12-14

All Science Journal Classification (ASJC) codes

Condensed Matter Physics
Energy Engineering and Power Technology
Fuel Technology
Chemical Engineering(all)

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title = "Thermogravimetric analysis of sludge pyrolysis oil mixed with heavy fuel oil",

abstract = "Pyrolysis of sewage sludge may be a viable solution to the different problems related to its management and handling. The aim of this study is to investigate the combustion characteristics of sludge pyrolysis oil (SPO), heavy fuel oil (HFO), and the blends of SPO and HFO. Different combustion characteristic parameters such as ignition temperature (Ti), burnout temperature (Te), flammability index (C), and combustion characteristics index (S) are evaluated by thermogravimetric analysis. The results show that the combustion of SPO and the blends of SPO and HFO can be divided into three stages: dewaterization, lightweight components (LWC) burning and heavyweight components (HWC) combustion. In the LWC burning stage, the fuel blends with a higher SPO content exhibits greater values for C and S due to the release and oxidation of the LWC. However, their C and S were quite similar for the HWC combustion stage. In general, adding any quantity of SPO to the SPO/HFO fuel blend enhances the combustion efficiency.",

author = "Samuel Chatelier and Kuan, {Yong Hao} and Chen, {Guan Bang} and Lin, {Hsien Tsung} and Lin, {Ta Hui}",

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T1 - Thermogravimetric analysis of sludge pyrolysis oil mixed with heavy fuel oil

AU - Chatelier, Samuel

AU - Kuan, Yong Hao

AU - Chen, Guan Bang

AU - Lin, Hsien Tsung

AU - Lin, Ta Hui

PY - 2017/1/1

Y1 - 2017/1/1

N2 - Pyrolysis of sewage sludge may be a viable solution to the different problems related to its management and handling. The aim of this study is to investigate the combustion characteristics of sludge pyrolysis oil (SPO), heavy fuel oil (HFO), and the blends of SPO and HFO. Different combustion characteristic parameters such as ignition temperature (Ti), burnout temperature (Te), flammability index (C), and combustion characteristics index (S) are evaluated by thermogravimetric analysis. The results show that the combustion of SPO and the blends of SPO and HFO can be divided into three stages: dewaterization, lightweight components (LWC) burning and heavyweight components (HWC) combustion. In the LWC burning stage, the fuel blends with a higher SPO content exhibits greater values for C and S due to the release and oxidation of the LWC. However, their C and S were quite similar for the HWC combustion stage. In general, adding any quantity of SPO to the SPO/HFO fuel blend enhances the combustion efficiency.

AB - Pyrolysis of sewage sludge may be a viable solution to the different problems related to its management and handling. The aim of this study is to investigate the combustion characteristics of sludge pyrolysis oil (SPO), heavy fuel oil (HFO), and the blends of SPO and HFO. Different combustion characteristic parameters such as ignition temperature (Ti), burnout temperature (Te), flammability index (C), and combustion characteristics index (S) are evaluated by thermogravimetric analysis. The results show that the combustion of SPO and the blends of SPO and HFO can be divided into three stages: dewaterization, lightweight components (LWC) burning and heavyweight components (HWC) combustion. In the LWC burning stage, the fuel blends with a higher SPO content exhibits greater values for C and S due to the release and oxidation of the LWC. However, their C and S were quite similar for the HWC combustion stage. In general, adding any quantity of SPO to the SPO/HFO fuel blend enhances the combustion efficiency.

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