Bioremediation of polycyclic aromatic hydrocarbons (PAHs) present in biomass fly ash by co-composting and co-vermicomposting

Kosnar Zdenek; Wiesnerova Lucie; Castkova Tereza; Kroulikova Stanislava; Boucek Jiri; Mercl Filip; Tlustos Pavel

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Bioremediation of polycyclic aromatic hydrocarbons (PAHs) present in biomass fly ash by co-composting and co-vermicomposting

机译：通过共同堆肥和共同堆肥对生物量粉煤灰中存在的多环芳烃（PAH）进行生物修复

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摘要

An experiment was established to compare composting and vermicomposting for decreasing the content of polycyclic aromatic hydrocarbons (PAHs) in biomass fly ash incorporated into organic waste mixtures. PAH removal from the ash organic waste mixture was compared to the same mixture spiked with PAHs. The removal of 16 individual ash PAHs ranged between 28.7 and 98.5% during the 240 day experiment. Greater dissipation of total PAH content of ash origin was observed at the end of composting (84.5%) than after the vermicomposting (61.6%). Most ash PAHs were removed similarly to spiked PAHs through the composting and vermicomposting processes. Higher manganese peroxidase in composting treatments indicated increased activity of ligninolytic PAH-degrading microorganisms. 3D models of total PAH removal were parametrized using the polarity index and organic matter content, and paraboloid equations for each treatment were estimated (all R-2 0.91). A two-phase model of pseudo-first order kinetics analysis showed faster PAH removal by higher rate constants during the first 120 days of the experiment. The compost and vermicompost produced from the bioremediation treatments are usable as soil organic amendments.

机译：建立了一个比较堆肥和ost堆肥以减少掺入有机废物混合物中的生物质粉煤灰中多环芳烃（PAHs）含量的实验。将灰分有机废物混合物中的PAH去除量与掺有PAHs的相同混合物进行比较。在240天的实验过程中，去除了16种单独的灰分PAHs的范围为28.7至98.5％。在堆肥结束时（84.5％）比在com堆肥后（61.6％）观察到灰分中总PAH含量的耗散更大。通过堆肥和ver堆肥过程，大多数灰分的PAHs与加标的PAHs的去除方式相似。堆肥处理中较高的锰过氧化物酶表明木质素分解PAH降解微生物的活性增加。使用极性指数和有机物含量对总PAH去除量的3D模型进行参数化，并估算每种处理的抛物面方程（所有R-2> 0.91）。伪一级动力学分析的两阶段模型显示，在实验的前120天中，PAH的去除率较高，速率常数更高。生物修复处理产生的堆肥和ver堆肥可用作土壤有机改良剂。

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来源
《Journal of Hazardous Materials》 |2019年第5期|79-86|共8页
作者
Kosnar Zdenek; Wiesnerova Lucie; Castkova Tereza; Kroulikova Stanislava; Boucek Jiri; Mercl Filip; Tlustos Pavel;
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作者单位

Czech Univ Life Sci, Dept Agroenvironm Chem & Plant Nutr, Kamycka 129, Prague 16500, Czech Republic;

Czech Univ Life Sci, Dept Hort, Kamycka 129, Prague 16500, Czech Republic;

Czech Univ Life Sci, Dept Agroenvironm Chem & Plant Nutr, Kamycka 129, Prague 16500, Czech Republic;

Czech Univ Life Sci, Dept Agroenvironm Chem & Plant Nutr, Kamycka 129, Prague 16500, Czech Republic;

Czech Univ Life Sci, Dept Agroenvironm Chem & Plant Nutr, Kamycka 129, Prague 16500, Czech Republic;

Czech Univ Life Sci, Dept Agroenvironm Chem & Plant Nutr, Kamycka 129, Prague 16500, Czech Republic;

Czech Univ Life Sci, Dept Agroenvironm Chem & Plant Nutr, Kamycka 129, Prague 16500, Czech Republic;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类
关键词
PAHs; Elemental analysis; Enzyme activities; Biodegradation; First-order kinetic;

机译：PAHs;元素分析;酶活性;生物降解;一级动力学;

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1. Ability of natural attenuation and phytoremediation using maize (Zea mays L.) to decrease soil contents of polycyclic aromatic hydrocarbons (PAHs) derived from biomass fly ash in comparison with PAHs-spiked soil [J] . Kosnar Zdenek, Mercl Filip, Tlustos Pavel Ecotoxicology and Environmental Safety . 2018,第MAY期

机译：与掺加PAHs的土壤相比，使用玉米（Zea mays L.）进行自然衰减和植物修复的能力降低了生物量粉煤灰衍生的多环芳烃（PAHs）的土壤含量
2. Investigation of polycyclic aromatic hydrocarbon content in fly ash and bottom ash of biomass incineration plants in relation to the operating temperature and unburned carbon content [J] . Zdenek Kosnar, Filip Merd, Ivana Perna, The Science of the Total Environment . 2016,第sepa1期

机译：生物质焚化厂粉煤灰和底灰中多环芳烃含量与工作温度和未燃烧碳含量的关系研究
3. Fungal degradation of polycyclic aromatic hydrocarbons (PAHs) by Scopulariopsis brevicaulis and its application in bioremediation of PAH-contaminated soil [J] . Mao Jian, Guan Wenwen Acta Agriculturae Scandinavica. Section B, Soil and Plant Science . 2016,第5期

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4. Bioremediation of polycyclic aromatic hydrocarbons (PAHs) at the watervliet arsenal [C] . Jeffrey W.Talley, Paul B.Hatzinger, Scott A.Waisner, International conference on remedition of chlorinated and recalcitrant compounds . 2000

机译：水体武器库中的多环芳烃（PAH）的生物修复
5. Mass transfer and bioremediation of solid polycyclic aromatic hydrocarbon (PAH) particles in bioreactors. [D] . Purwaningsih, Is Sulistyati. 2002

机译：固体多环芳烃（PAH）颗粒在生物反应器中的传质和生物修复。
6. Distribution Pattern Emission Characteristics and Environmental Impact of Polycyclic Aromatic Hydrocarbons (PAHs) in Download Ash and Dust from Iron and Steel Enterprise [O] . Youmin Sun, Chunzhu Chen, Chun Ding, 2019

机译：钢铁企业烟灰中多环芳烃的分布规律排放特征及环境影响
7. Curve-Fitting of Bioremediation of Polycyclic Aromatic Hydrocarbons (PAHs) By Co-Composting Using Roost Manure [O] . Kamalu Ikenna C., Nwakaudu A.A, Onyelucheya O. E, 2016

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8. Development of Laser Diagnostics Methods for PAH: Phase 1. Development of LaserDesorption Laser Photoionization Mass Spectrometry Method for the Screening of Polycyclic Aromatic Hydrocarbons in Soots and Fly Ash [R] . Kelly, P. B., Smith, C. H., Young, M. K., 1992

机译：paH激光诊断方法的发展：第1阶段。激光解吸激光光电离质谱法筛选烟灰和粉煤灰中多环芳烃的方法

Bioremediation of polycyclic aromatic hydrocarbons (PAHs) present in biomass fly ash by co-composting and co-vermicomposting

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