Pyrolysis characteristics of sediment from the Dianchi Lake

DOI

10.2991/icmmita-16.2016.27How to use a DOI?

Keywords

Lake sediment; Pyrolysis; TG analysis; Heating rate

Abstract

Pyrolysis properties of Dianchi lake sediment in China at 10 /min and 20 /min were investigated by TG. Comparison to the TG and DTG curves at different heating rates, the pyrolysis reaction at 10 /min was in advance and more completely than at 20 /min, thus the process of sediment pyrolysis could be considered as four stages, which were the release stage of moisture and crystal water, the decomposition of light organic compounds, the decomposition of macromolecule organic matters and secondary cracking of tar and coke, and the decomposition of mineral salts. The results could provide theoretical basis for harmless treatment and resource utilization of lake sediment.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhenfen Wu
AU  - Huilong Luo
PY  - 2017/01
DA  - 2017/01
TI  - Pyrolysis characteristics of sediment from the Dianchi Lake
BT  - Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications
PB  - Atlantis Press
SP  - 135
EP  - 138
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmita-16.2016.27
DO  - 10.2991/icmmita-16.2016.27
ID  - Wu2017/01
ER  -