Utilization of the White-rot Fungus, Trametes menziesiifor Landfill Leachate Treatment

Razarinah, W.A.R. Wan; Mahmood, Noor Zalina; Abdullah, Noorlidah

doi:10.17576/jsm-2015-4403-01

Cited by 15 publications

(18 citation statements)

References 29 publications

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“…Therefore, the search for innovative and sustainable technologies to reduce the impact of untreated leachate is a serious environmental concern (Jones et al, 2006;Ghosh et al, 2014b). Although the composition of LFL varies widely, depending on diverse factors including age and degree of stabilization of waste, several common features can be observed (Umar et al, 2010;Razarinah et al, 2015), such as the presence of high ammonia concentrations, high organic loads, and the presence of inorganic compounds, including heavy metals and salts (Kamaruddin et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

“…The movement of LFL into the surrounding soil, ground water, or surface water, may lead to severe pollution (Razarinah et al, 2015;Kumari et al, 2016) and thus regulations concerning LFL discharge into receiving waters are becoming more and more stringent (Renou et al, 2008;Peyravi et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

“…When considering the refractory fraction of LFL, the use of white-rot fungi, with their ligninolytic systems, could play an important role in its treatment (Ellouze et al, 2008). Effective fungal treatments are often associated with the production of extracellular ligninolytic enzymes, such as manganese-dependent peroxidases (MnP), lignin-peroxidases (LiP), and laccases (LaC) (Wesenberg et al, 2003;Ellouze et al, 2008), all of which are expressed by white-rot fungi (Razarinah et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

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Effect of cellulose as co-substrate on old landfill leachate treatment using white-rot fungi

Bardi

Yuan

Siracusa

et al. 2017

Bioresource Technology

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22Conventional wastewater treatment technologies are ineffective for remediation of old LandFill 23 Leachate (LFL), and innovative approaches to achieve satisfactory removal of this recalcitrant fraction 24 are needed. This study focused on old LFL treatment with a selected fungal strain, Bjerkandera adusta 25 MUT 2295, through batch and continuous tests, using packed-bed bioreactors under non-sterile 26 conditions. To optimize the process performance, diverse types of co-substrates were used, including 27 milled cellulose from beverage cups waste material. Extracellular enzyme production was assayed, in

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Effect of cellulose as co-substrate on old landfill leachate treatment using white-rot fungi

Bardi

Yuan

Siracusa

et al. 2017

Bioresource Technology

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“…This is attributed to the fact that many high-molecular-weight compounds fail to penetrate the cell membrane and are also not altered by extracellular enzymes [68]. The screening of fungi for their ability to grow on landfill leachate incorporated with MEA has previously been studied by Razarinah et al [69]. These authors showed that the highest growth rate was recorded for Ganoderma australe, Trametes menziesii (KUM 7011(54)) and Penicillium sp on MEA containing 100% of landfill leachate.…”

Section: Screening On Solid State Culturementioning

confidence: 99%

Screening and selection of autochthonous fungi from leachate contaminated-soil for bioremediation of different types of leachate

Zegzouti

Boutafda

Fels

et al. 2019

Environmental Engineering Research

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This study aims to use contaminated soil with leachate to select autochthonous fungi that are able to bioremediate three types of leachate, (Young (YL), Intermediate (IL) and Old (OL)). Eleven fungal species were isolated via the enrichment method using the leachate as the sole source of carbon and energy. The isolates were evaluated for their ability to grow and remove organic pollutants at 100%, 50% and 25% (v/v) of leachate in both solid and liquid cultures that were spiked with malt extract. The results indicated that only three fungi, Aspergillus flavus (A. flavus-LC106118), Aspergillus niger (A. niger-KT192262) and Fusarium solani (F. solani-KX349467) showed significantly high capacity to grow on leachate, with maximum radial growth rates (Gr) of 7.5 mm, 4.7 mm , and 5.3 mm, respectively. In addition, 34%, 22%, and 27%, respectively of COD removal rates were obtained at 25% concentration in YL. A. flavus was the most tolerant fungus against landfill leachate, followed by F. solani, and finally A. niger. Therefore, these three fungi are good candidates for leachate bioremediation. However, for a better remediation, the combined effects of different types of fungi and leachates on the fungal growth need to be considered during the fungi selection.

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“…It is estimated that the total volume of leachate generated from landfills in Malaysia is about 3 million liter/ day, and the quantity of leachate is often more in some countries due to heavy rainfall as Malaysia (Agamuthu et al 2011). Leachate produced from the interaction of wastes and rainfall also contains trace amounts of chemical pollutants, heavy metals, dissolved and colloidal solids and various pathogens that can potentially contaminate groundwater and surface water (Ashraf et al 2019;Razarinah et al 2015;Tzoupanos & Zouboulis 2009). Several factors affecting the characteristics of leachate such as collection system of solid waste, the age of the landfill which that reflect on the stabilization of the waste, the type and composition of the discarded waste, the ability of solid waste component to be dissolved, site and hydrological factors, solid waste compaction, as well as landfill design and operations (Jeeva & Umar 2012;Salem et al 2008;Weng et al 2011).…”

Section: Introductionmentioning

confidence: 99%

Statistical Evaluation of Landfill Leachate System and its Impact on Groundwater and Surface Water in Malaysia

Banch¹,

Hanafiah²,

Alkarkhi³

et al. 2019

JSM

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In this study, leachate collection and processing system in Ampar Tenang Closed Landfill (ATCL) and its impact on both groundwater and surface water was evaluated. Samples from three locations in leachate processing system (Collection, aeration and stabilization ponds), groundwater and surface water were collected and tested for twenty-one parameters covering nine heavy metals (Fe Correlation analysis for landfill leachate ponds, groundwater and surface water showed different patterns of relationships between all possible combinations of two parameters. Similarity and dissimilarity were studied through cluster analysis, three clusters were found to entirely separate the collection pond (cluster 1) while the two ponds were clustered with groundwater samples (cluster 2) and the third cluster is for the surface water. This study shows the benefit of statistical analysis such as correlation analysis and cluster analysis for evaluation and interpretation of landfill data to understand the behavior of the selected parameters and to have a clear picture about the pattern of the relationship for effective landfill management. ABSTRAKDalam kajian ini, sistem pengumpulan dan pemprosesan air larut resap di Tapak Pelupusan Tertutup Ampar Tenang (ATCL) dan kesannya terhadap air bawah tanah dan air permukaan telah dinilai. Sampel daripada tiga lokasi dalam sistem pemprosesan air larut resap (kolam pengumpulan, pengudaraan dan penstabilan), air bawah tanah dan air permukaan diperoleh dan diuji untuk dua puluh satu parameter iaitu sembilan jenis logam berat (Fe dan oksigen terlarut (DO)). Analisis korelasi untuk kolam air larut resap, air bawah tanah dan air permukaan menunjukkan corak hubungan yang berbeza antara semua kemungkinan gabungan dua parameter. Persamaan dan ketidaksetaraan dikaji melalui analisis kelompok dan tiga kelompok didapati memisahkan kolam pungutan sepenuhnya (kelompok 1) manakala dua kolam berkumpul dengan sampel air bawah tanah (kelompok 2) dan kelompokketiga adalah untuk air permukaan. Analisis statistik seperti analisis korelasi dan analisis kelompok untuk penilaian dan pentafsiran data tapak pelupusan sampah dapat membantu dalam memahami ciri-ciri parameter terpilih dan untuk mendapatkan gambaran yang jelas mengenai corak perhubungan bagi pengurusan tapak pelupusan sampah yang berkesan.Kata kunci: Air larut resap; analisis kelompok; logam berat; matriks korelasi; statistik diskriptif; tapak pelupusan sampah

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Utilization of the White-rot Fungus, Trametes menziesiifor Landfill Leachate Treatment

Abstract: The study monitored

Cited by 15 publications

References 29 publications

Effect of cellulose as co-substrate on old landfill leachate treatment using white-rot fungi

Effect of cellulose as co-substrate on old landfill leachate treatment using white-rot fungi

Screening and selection of autochthonous fungi from leachate contaminated-soil for bioremediation of different types of leachate

Statistical Evaluation of Landfill Leachate System and its Impact on Groundwater and Surface Water in Malaysia

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