Study on Pyrolysis and Environmental Protection of Corn Stalk in Thermal Expansion Cracking Agent

Xiaobo Liu, Jiping Liu*, Shukui Li, Weiwei Yang, Junyi Du

*此作品的通讯作者

科研成果: 期刊稿件会议文章同行评审

1 引用 (Scopus)

摘要

The thermal expansion cracking agent is a new type of cracking stone, which is made of straw, coal gangue, carbon black, calcium peroxide and so on. After mixing, it is made by crushing, kneading, granulation and drying. Among them, the environmental protection of straw in the application of thermal expansion cracking agent cannot be ignored. This article discusses the pyrolysis process of straw in the thermal expansion rip cracking agent and the migration and transformation mechanism of pollutant elemental sulfur. The results show that Al2O3 can be used as the main component of coal gangue in the combustion process of thermal expansion cracking agent. Al2O3 can prevent sulfur in the straw from decomposition and discharge into the air with high-temperature combustion of thermal expansion cracking agent, thus ensuring the use of thermal expansion cracking agent is environmentally friendly.

源语言英语
文章编号042010
期刊IOP Conference Series: Materials Science and Engineering
392
4
DOI
出版状态已出版 - 3 8月 2018
活动2018 International Conference on Manufacturing Technology, Materials and Chemical Engineering, MTMCE 2018 - Zhuhai, 中国
期限: 22 6月 201824 6月 2018

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