The promotion mechanism of silicon–aluminum on the decomposition of sulfates in biomass ash

Lan Zhang; Zhongfa Hu; Juan Chen; Xuebin Wang; Bo Wei; Houzhang Tan

doi:10.1007/978-981-10-2023-0_82

The promotion mechanism of silicon–aluminum on the decomposition of sulfates in biomass ash

Lan Zhang
, Zhongfa Hu
, Juan Chen
, Xuebin Wang
, Bo Wei
, Houzhang Tan

能源与动力工程学院

The Boiler & Pressure Vessel Safety Inspection Institute of Henan Province
Xi'an Jiaotong University

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

2 引用（Scopus）

摘要

The Si–Al additives shared positive effects on relieving the severe problems of slagging, fouling, and depositions by destructing the alkali sulfates and chlorides during biomass combustion. In the present study, the decomposition of sulfates in the biomass ash was studied by using XRD, XRF, and TG-DSC. Results showed that sulfates in the biomass ashes began to decompose over 1000 °C and almost completely at 1100 °C. The aluminum–silicon additives promoted the decomposition of sulfates, but the Kaolin addition showed a stronger promotion effect. It was further proved by the further analysis of thermo-equilibrium calculation and TG-DSC on the biomass ash and potassium sulfate.

源语言	英语
主期刊名	Clean Coal Technology and Sustainable Development
编辑	Guangxi Yue, Shuiqing Li
出版商	Springer Science and Business Media Deutschland GmbH
页	603-607
页数	5
ISBN（印刷版）	9789811020223
DOI	https://doi.org/10.1007/978-981-10-2023-0_82
出版状态	已出版 - 2016
活动	8th International Symposium on Coal Combustion,ISCC 2015 - Beijing , 中国期限: 19 7月 2015 → 22 7月 2015

出版系列

姓名	Clean Coal Technology and Sustainable Development - Proceedings of the 8th International Symposium on Coal Combustion,2015
卷	0

会议

会议	8th International Symposium on Coal Combustion,ISCC 2015
国家/地区	中国
市	Beijing
时期	19/07/15 → 22/07/15

联合国可持续发展目标

此成果有助于实现下列可持续发展目标：

可持续发展目标 7 经济适用的清洁能源

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10.1007/978-981-10-2023-0_82

其它文件与链接

链接到 Scopus 的出版物

引用此

Zhang, L., Hu, Z., Chen, J., Wang, X., Wei, B., & Tan, H. (2016). The promotion mechanism of silicon–aluminum on the decomposition of sulfates in biomass ash. 在 G. Yue, & S. Li (编辑), Clean Coal Technology and Sustainable Development (页码 603-607). (Clean Coal Technology and Sustainable Development - Proceedings of the 8th International Symposium on Coal Combustion,2015; 卷 0). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-10-2023-0_82

Zhang, Lan ; Hu, Zhongfa ; Chen, Juan 等. / The promotion mechanism of silicon–aluminum on the decomposition of sulfates in biomass ash. Clean Coal Technology and Sustainable Development. 编辑 / Guangxi Yue ; Shuiqing Li. Springer Science and Business Media Deutschland GmbH, 2016. 页码 603-607 (Clean Coal Technology and Sustainable Development - Proceedings of the 8th International Symposium on Coal Combustion,2015).

@inproceedings{71517bf92d1d4fc9a60de52c34ac87da,

title = "The promotion mechanism of silicon–aluminum on the decomposition of sulfates in biomass ash",

abstract = "The Si–Al additives shared positive effects on relieving the severe problems of slagging, fouling, and depositions by destructing the alkali sulfates and chlorides during biomass combustion. In the present study, the decomposition of sulfates in the biomass ash was studied by using XRD, XRF, and TG-DSC. Results showed that sulfates in the biomass ashes began to decompose over 1000 °C and almost completely at 1100 °C. The aluminum–silicon additives promoted the decomposition of sulfates, but the Kaolin addition showed a stronger promotion effect. It was further proved by the further analysis of thermo-equilibrium calculation and TG-DSC on the biomass ash and potassium sulfate.",

keywords = "Aluminum, Biomass ash, Potassium, Silicon, Sulfate",

author = "Lan Zhang and Zhongfa Hu and Juan Chen and Xuebin Wang and Bo Wei and Houzhang Tan",

note = "Publisher Copyright: {\textcopyright} Springer Science+Business Media Singapore and Tsinghua University Press 2016.; 8th International Symposium on Coal Combustion,ISCC 2015 ; Conference date: 19-07-2015 Through 22-07-2015",

year = "2016",

doi = "10.1007/978-981-10-2023-0\_82",

language = "英语",

isbn = "9789811020223",

series = "Clean Coal Technology and Sustainable Development - Proceedings of the 8th International Symposium on Coal Combustion,2015",

publisher = "Springer Science and Business Media Deutschland GmbH",

pages = "603--607",

editor = "Guangxi Yue and Shuiqing Li",

booktitle = "Clean Coal Technology and Sustainable Development",

}

Zhang, L, Hu, Z, Chen, J, Wang, X, Wei, B & Tan, H 2016, The promotion mechanism of silicon–aluminum on the decomposition of sulfates in biomass ash. 在 G Yue & S Li (编辑), Clean Coal Technology and Sustainable Development. Clean Coal Technology and Sustainable Development - Proceedings of the 8th International Symposium on Coal Combustion,2015, 卷 0, Springer Science and Business Media Deutschland GmbH, 页码 603-607, 8th International Symposium on Coal Combustion,ISCC 2015, Beijing , 中国, 19/07/15. https://doi.org/10.1007/978-981-10-2023-0_82

The promotion mechanism of silicon–aluminum on the decomposition of sulfates in biomass ash. / Zhang, Lan; Hu, Zhongfa; Chen, Juan 等.
Clean Coal Technology and Sustainable Development. 编辑 / Guangxi Yue; Shuiqing Li. Springer Science and Business Media Deutschland GmbH, 2016. 页码 603-607 (Clean Coal Technology and Sustainable Development - Proceedings of the 8th International Symposium on Coal Combustion,2015; 卷 0).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - The promotion mechanism of silicon–aluminum on the decomposition of sulfates in biomass ash

AU - Zhang, Lan

AU - Hu, Zhongfa

AU - Chen, Juan

AU - Wang, Xuebin

AU - Wei, Bo

AU - Tan, Houzhang

N1 - Publisher Copyright: © Springer Science+Business Media Singapore and Tsinghua University Press 2016.

PY - 2016

Y1 - 2016

N2 - The Si–Al additives shared positive effects on relieving the severe problems of slagging, fouling, and depositions by destructing the alkali sulfates and chlorides during biomass combustion. In the present study, the decomposition of sulfates in the biomass ash was studied by using XRD, XRF, and TG-DSC. Results showed that sulfates in the biomass ashes began to decompose over 1000 °C and almost completely at 1100 °C. The aluminum–silicon additives promoted the decomposition of sulfates, but the Kaolin addition showed a stronger promotion effect. It was further proved by the further analysis of thermo-equilibrium calculation and TG-DSC on the biomass ash and potassium sulfate.

AB - The Si–Al additives shared positive effects on relieving the severe problems of slagging, fouling, and depositions by destructing the alkali sulfates and chlorides during biomass combustion. In the present study, the decomposition of sulfates in the biomass ash was studied by using XRD, XRF, and TG-DSC. Results showed that sulfates in the biomass ashes began to decompose over 1000 °C and almost completely at 1100 °C. The aluminum–silicon additives promoted the decomposition of sulfates, but the Kaolin addition showed a stronger promotion effect. It was further proved by the further analysis of thermo-equilibrium calculation and TG-DSC on the biomass ash and potassium sulfate.

KW - Aluminum

KW - Biomass ash

KW - Potassium

KW - Silicon

KW - Sulfate

UR - https://www.scopus.com/pages/publications/85034587104

U2 - 10.1007/978-981-10-2023-0_82

DO - 10.1007/978-981-10-2023-0_82

M3 - 会议稿件

AN - SCOPUS:85034587104

SN - 9789811020223

T3 - Clean Coal Technology and Sustainable Development - Proceedings of the 8th International Symposium on Coal Combustion,2015

SP - 603

EP - 607

BT - Clean Coal Technology and Sustainable Development

A2 - Yue, Guangxi

A2 - Li, Shuiqing

PB - Springer Science and Business Media Deutschland GmbH

T2 - 8th International Symposium on Coal Combustion,ISCC 2015

Y2 - 19 July 2015 through 22 July 2015

ER -

Zhang L, Hu Z, Chen J, Wang X, Wei B, Tan H. The promotion mechanism of silicon–aluminum on the decomposition of sulfates in biomass ash. 在 Yue G, Li S, 编辑, Clean Coal Technology and Sustainable Development. Springer Science and Business Media Deutschland GmbH. 2016. 页码 603-607. (Clean Coal Technology and Sustainable Development - Proceedings of the 8th International Symposium on Coal Combustion,2015). doi: 10.1007/978-981-10-2023-0_82

The promotion mechanism of silicon–aluminum on the decomposition of sulfates in biomass ash

摘要

出版系列

会议

联合国可持续发展目标

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