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使用Bacillus mucilaginosus从煤炭尾矿中获得可用的的生物化:用于改善土壤的可持续解决方案

Qingshan Zhang¹, Long Liang¹, Mengjuan Jing¹

¹Key Laboratory of Coal Processing and Efficient Utilization of Ministry of Education, School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou, 221116, Jiangsu, China.

Environmental science and pollution research international

|July 27, 2023

概括

这项研究使用Bacillus mucilaginosus从煤炭尾矿中提取,创造一种有价值的土壤修正. 生物溶解有效地将废物转化为植物可用的,提高作物产量并解决土壤缺陷.

科学领域:

环境科学环境科学
生物技术是生物技术.
土壤科学土壤科学

背景情况:

中国的土壤往往缺乏可用的,降低了作物产量.
煤炭尾矿是的丰富,未得到充分利用的来源.
开发可持续的来源对农业至关重要.

研究的目的:

通过使用Bacillus mucilaginosus来研究煤炭尾矿中的的生物溶解.
为了最大限度地提取,优化生物溶解条件.
评估生物化作为土壤改善剂的潜力.

主要方法:

优化生物溶解参数 (细菌剂量,煤尾矿重量,pH值,温度,速度).
使用XRD,SEM-EDS,FT-IR和HPLC进行生物炼过程的表征.
动力分析以确定出水的控制速度的步骤.

主要成果:

通过单因素实验来确定最佳的生物化条件.
动力学分析表明,一种化学反应控制了浸过程.
在16天后,最大的浸出达到260毫克L-1 (93%的有效).

结论:

使用Bacillus mucilaginosus生物洗是一种可行且高效的方法,用于从煤炭尾矿中提取.
这项技术为煤炭废弃物利用提供了有效的环境解决方案.
该过程将废物转化为有利于作物生长的土壤修补剂.

关键词:

现有的可供使用.细菌粘性菌类细菌生物接触可以达到生物接触.煤炭尾矿的煤炭尾矿是什么意思运动学运动学

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