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Organic pollution control of agricultural land based on straw biochar
Acta Agriculturae Scandinavica Section B, Soil and Plant Science ( IF 1.6 ) Pub Date : 2021-11-30 , DOI: 10.1080/09064710.2021.2008479
Duan Xiaochen 1 , Tang Yan 1 , Liu Fen 1 , Fu Xiuyong 1 , Liu Fugang 1
Affiliation  

ABSTRACT

Organic pollution of agricultural land will cause environmental problems and agricultural economic effects. To explore the reliable effect of remediation of organic pollution in agricultural land, wheat straw biochar was prepared in this paper. Moreover, this paper uses experimental research and comparison methods to study the difference in the adsorption performance of biochar at different pyrolysis temperatures on polycyclic aromatic hydrocarbons (PAHs) and the effect of pyrolysis biochar on the availability of phenanthrene and pyrene microorganisms in the soil at the same temperature. Additionally, statistical methods are utilised in this research to do analytics and data processing on test data, and test findings are visually displayed using a combination of graphs and tables. Finally, to understand the experimental research findings, this system employs analytical approaches. The results of the experiment show that wheat straw biochar can effectively reduce soil organic pollution, which can expand the research on the restoration of other crop straw biochar on agricultural land.



中文翻译:

基于秸秆生物炭的农田有机污染治理

摘要

农业用地的有机污染会造成环境问题和农业经济影响。为探索农用地有机污染修复的可靠效果,本文制备了麦秸生物炭。此外,本文采用实验研究和比较的方法,研究了生物炭在不同热解温度下对多环芳烃(PAHs)吸附性能的差异以及热解生物炭对土壤中菲和芘微生物有效性的影响。相同的温度。此外,本研究采用统计方法对测试数据进行分析和数据处理,并结合图表和表格直观地展示测试结果。最后,为了了解实验研究结果,该系统采用分析方法。实验结果表明,麦秸生物炭可有效减少土壤有机污染,可拓展其他农作物秸秆生物炭在农田上的修复研究。

更新日期:2021-11-30
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