Bioremediation of Petroleum Hydrocarbons in Crude Oil Contaminated Soil from Wonocolo Public Oilfields using Aerobic Composting with Yard Waste and Rumen Residue Amendments

Sari, Gina Lova; Trihadiningrum, Yulinah; 'matuzahroh, Ni 'matuzahroh Ni

doi:10.13044/j.sdewes.d7.0262

Cited by 8 publications

(10 citation statements)

References 25 publications

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“…Based on the relevant structures, many chemical categories are classified [ 21 ]. Many microbial species are distinguished by their ability to analyze PHs, and several authors demonstrated that a large variety of fungi and bacteria have this ability [ 18 , 22 , 23 ]. In the present study, the fungi isolated from PH-contaminated soil have shown significant capability for SH and PAH degradation.…”

Section: Discussionmentioning

confidence: 99%

Petroleum Hydrocarbon Bioremediation Using Native Fungal Isolates and Consortia

Hamad

Moubasher

Moustafa

et al. 2021

The Scientific World Journal

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Crude oil spills as a result of natural disasters or extraction and transportation operations are common nowadays. Oil spills have adverse effects on both aquatic and terrestrial ecosystems and pose a threat to human health. This study have been concerned with studying the capability of six fungal species (Curvularia brachyspora, Penicillium chrysogenum, Scopulariopsis brevicaulis, Cladosporium sphaerospermum, Alternaria alternata, and Stemphylium botryosum) and three fungal consortia (FC), FC1 (P. chrysogenum and C. brachyspora), FC2 (S. brevicaulis and S. botryosum), and FC3 (S. brevicaulis, S. botryosum, and C. sphaerospermum), to remediate petroleum hydrocarbons (PHs). Qualitative and quantitative changes in polyaromatic hydrocarbons (PAHs) and saturated hydrocarbons (SH) mixtures and the patterns of PHs degradation have been examined using HPLC and GC. Studying the GC chromatogram of C. sphaerospermum revealed severe degradation of SHs exhibited by this species, and the normal-paraffin and isoparaffin degradation percentage have been valued 97.19% and 98.88%, respectively. A. alternata has shown the highest significant (at P ˂ 0.05) PAH degradation percent reaching 72.07%; followed by P. chrysogenum, 59.51%. HPLC data have revealed that high-molecular-weight PAH percent/total PAHs decreased significantly from 98.94% in control samples to 68.78% in samples treated with A. alternata. FC1 and FC2 consortia have exhibited the highest significant PH deterioration abilities than did the individual isolates, indicating that these fungal consortia exhibited positive synergistic effects. The study supports the critical idea of the potential PAH and SH biodegradation as a more ecologically acceptable alternative to their chemical degradation.

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Section: Discussionmentioning

confidence: 99%

Petroleum Hydrocarbon Bioremediation Using Native Fungal Isolates and Consortia

Hamad

Moubasher

Moustafa

et al. 2021

The Scientific World Journal

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“…Organic waste amendments are utilized to stimulate hydrocarbonoclastic bacteria activities, which lead to the increase of petroleum hydrocarbon biodegradation efficiency (Trihadiningrum et al, 2018;Zhang et al, 2012). Our previous study also reported that the composting process using yard waste and rumen residue increases the degradation of petroleum hydrocarbons in crude oilpolluted soil by 31 times compared to untreated soil over 120 days (Sari et al, 2019). It might be supported by in-situ bio-based surfactants which are formed during composting process (Kulikowska et al, 2015;Sari et al, 2018c).…”

Section: Introductionmentioning

confidence: 91%

“…Petroleum hydrocarbon removal efficiency in the composting process ranges from 61.20% to 96.00% (Hesnawi and Mogadami, 2013;Trihadiningrum et al, 2018). Composting was conducted by mixing the petroleum hydrocarbon polluted soil with organic waste amendments as the main nutrient and exogenous bacteria sources (Sari et al, 2019;Trihadiningrum et al, 2018). Organic waste amendments are utilized to stimulate hydrocarbonoclastic bacteria activities, which lead to the increase of petroleum hydrocarbon biodegradation efficiency (Trihadiningrum et al, 2018;Zhang et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

Biosurfactant Produced by Indigenous Bacteria during Composting Process of Crude Oil Polluted Soil: Properties and Role

Sari¹,

Trihadiningrum²,

Ni’matuzahroh³

et al. 2022

J. Ecol. Eng.

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Bacterial co-metabolism in composting process has been widely used to remove hydrocarbons, aided by in-situ production of bio-based surfactants, in terms of compost humic acid-like substances and biosurfactants. The properties of compost humic acid-like substances have been shown in previous studies as potential surface tension reducers and emulsifiers for hydrocarbons. The current study aimed to analyze the properties of biosurfactant of surface tension decrease, emulsification activity, and hydrocarbon solubilization ability. Four indigenous bacteria consortia were isolated from composted materials of yard waste, rumen residue, crude oil-polluted soil, and the mixture of polluted soil with organic waste (1:1, w/w) at day 0 th , 20 th , 40 th , and 60 th . Organic waste consists of yard waste and rumen residue in the ratio of 1:1. The isolated indigenous bacteria consortia were incubated for 7 days in different media, i.e., organic waste extract, 6.00% of crude oil, and a mixture of organic waste extract with 6.00% crude oil. The results indicated that the surface tension decrease and emulsification activity of biosurfactants were 8.35-52.90 mN m -1 and 0.00-12.00%, respectively, which showed the potential as surface tension reducers with low emulsification activity. The higher hydrocarbon solubility was shown by the biosurfactant from the rumen residue (13 620 µg g -1 ) and the mixture (10 998 µg g -1 ) at day 40 th , which was comparable to 1.50% of Tween 80. The biosurfactants in the current research were produced with the same materials, process, and time as compost humic acid-like substances which acts as in-situ bio-based surfactants. The respective ability to solubilize hydrocarbon might be combined and estimated to be higher than Tween 80 of 24 329 µg g -1 and 21 619 µg g -1 for rumen residue and the mixture, respectively. Therefore, it was concluded that the best composition for in-situ bio-based surfactant production to assist the degradation of hydrocarbon through composting process is polluted soil with organic waste (1:1, w/w). The solubility of hydrocarbons can be increased without synthetic surfactants addition, but through providing nutrients to maintain in-situ bio-based surfactant production with intermittent addition of organic waste every 40 days. This method is expected to be an appropriate approach in composting development as a cost-effective sustainable bioremediation technique for polluted soil.

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“…I n the present study, there was a slight increase in pH after 4 weeks. This might be due to the application https://www.indjst.org/ of biochar which improves the soil quality by raising soil pH (31) . The optimum C/N ratio for the degradation process is 15 to 30 indicating that the crude oil contaminated soil is amenable for degradation.…”

Section: Effect On the Removal Of Tphs In Soilmentioning

confidence: 99%

Biochar and compost-based phytoremediation of crude oil contaminated soil

Deebika¹

2021

IJST

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Objectives: To study the effect of compost and biochar on phytoremediation of crude oil-contaminated soil. Methods: An attempt was made to remediate crude oil contaminated soil, using the phytoremediation method. The soil was amended with biochar and compost. Initially, the pH, moisture content and C/N ratio of the soil and amendments were determined. A pot culture experiment was conducted to study the effect of the amendments on the degradation of the Total Petroleum Hydrocarbons (TPH) in the crude oil contaminated soil using the plant species nutgrass (Cyperus rotundus). To avoid seepage of water from the pots plastic pots were used. The initial concentration of TPH was found to be 17mg/kg soil. The experiment was conducted from January to March 2019. No microorganism was inoculated either to enhance the growth of the plant or degrade the hydrocarbon. The study was conducted with natural microflora. The pots were kept (open) under direct sunlight with 8 hours of photoperiodism. The plants were watered daily with tap water to maintain optimum moisture content. Once in 15 days, the soil samples collected from each treatment were analysed for pH, moisture content and C/N ratio. The TPH removal rate was determined for the 45 th day and 60 th day. Findings: The soil amended with compost (200 kg/soil) and biochar (50 kg/soil) enhanced the degradation of TPH by the plant species. The highest degradation percent of 62.2 and 77.1% was achieved on 45 th and 60 th day respectively in the treatment T5 (amended with biochar and compost). Further, there was an increase in shoot length (54.52 cm/plant), root biomass (0.74 g/plant) and shoot biomass (5.08g/plant) of the plants in the biochar and compost amended soil which was comparable with the results of the treatment T2 (Plants were grown in soil without crude oil contamination). Applications: Biochar and compost amendment improves the water holding capacity and nutrient status of the soil, thereby enhancing the growth of TPH degraders in soil. Hence, from the study, it is understood that biochar and compost could be used for phytoremediation of crude oil contaminated soils.

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Bioremediation of Petroleum Hydrocarbons in Crude Oil Contaminated Soil from Wonocolo Public Oilfields using Aerobic Composting with Yard Waste and Rumen Residue Amendments

Cited by 8 publications

References 25 publications

Petroleum Hydrocarbon Bioremediation Using Native Fungal Isolates and Consortia

Petroleum Hydrocarbon Bioremediation Using Native Fungal Isolates and Consortia

Biosurfactant Produced by Indigenous Bacteria during Composting Process of Crude Oil Polluted Soil: Properties and Role

Biochar and compost-based phytoremediation of crude oil contaminated soil

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