Intensification of Ex Situ Bioremediation of Soils Polluted with Used Lubricant Oils: A Comparison of Biostimulation and Bioaugmentation with a Special Focus on the Type and Size of the Inoculum

Bodor, Attila; Petrovszki, Péter; Kis, Ágnes Erdeiné; Vincze, György; Laczi, Krisztián; Bounedjoum, Naila; Szilágyi, Árpád; Szalontai, Balázs; Feigl, Gábor; Kovács, Kornél L.; Rákhely, Gábor; Perei, Katalin

doi:10.3390/ijerph17114106

Cited by 12 publications

(5 citation statements)

References 73 publications

(129 reference statements)

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“…Biostimulation alone is mostly practiced in soil remediation [ 108 , 109 , 110 , 111 ]. Indigenous micro-organisms remain deprived of nutrients in this natural environment.…”

Section: Bioremediation Methodsmentioning

confidence: 99%

Bioremediation of Total Petroleum Hydrocarbons (TPH) by Bioaugmentation and Biostimulation in Water with Floating Oil Spill Containment Booms as Bioreactor Basin

Sayed

Baloo

Sharma

2021

IJERPH

102

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A crude oil spill is a common issue during offshore oil drilling, transport and transfer to onshore. Second, the production of petroleum refinery effluent is known to cause pollution due to its toxic effluent discharge. Sea habitats and onshore soil biota are affected by total petroleum hydrocarbons (TPH) as a pollutant in their natural environment. Crude oil pollution in seawater, estuaries and beaches requires an efficient process of cleaning. To remove crude oil pollutants from seawater, various physicochemical and biological treatment methods have been applied worldwide. A biological treatment method using bacteria, fungi and algae has recently gained a lot of attention due to its efficiency and lower cost. This review introduces various studies related to the bioremediation of crude oil, TPH and related petroleum products by bioaugmentation and biostimulation or both together. Bioremediation studies mentioned in this paper can be used for treatment such as emulsified residual spilled oil in seawater with floating oil spill containment booms as an enclosed basin such as a bioreactor, for petroleum hydrocarbons as a pollutant that will help environmental researchers solve these problems and completely clean-up oil spills in seawater.

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“…Biostimulation alone is mostly practiced in soil remediation [ 108 , 109 , 110 , 111 ]. Indigenous micro-organisms remain deprived of nutrients in this natural environment.…”

Section: Bioremediation Methodsmentioning

confidence: 99%

Bioremediation of Total Petroleum Hydrocarbons (TPH) by Bioaugmentation and Biostimulation in Water with Floating Oil Spill Containment Booms as Bioreactor Basin

Sayed

Baloo

Sharma

2021

IJERPH

102

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“…When LNAPL levels drop somewhat as a result of pumping action, the slurp tube removes vapors (vapor extraction) (Speight, 2018). All the liquids (solution of product and groundwater) extracted from a slurp tube are routed to the oil/water separator, while the vapors are routed to the liquid/vapor separator (Bodor et al, 2020).…”

Section: Bio-slurpingmentioning

confidence: 99%

Worldwide Efficiency of Bioremediation Techniques for Organic Pollutants in Soil: A Brief Review

et al. 2023

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Soil pollution is a major human and environmental issue. Among the several components of soil degradation, organic contaminant in soil is regarded as a significant factor that causes considerable damage to the environment along with several health dangers to humans. Polychlorinated biphenyls, polycyclic aromatic hydrocarbons, polychlorinated dibenzofurans, poly-brominated biphenyls, organic fuels particularly gasoline and diesel, herbicides, insecticides (carbamate and organophosphorus) are by far the most common forms of organic pollutants identified in soils. The employment of living organisms such as microorganisms and plants in bioremediation technology reduces/degrades, eliminates, and transforms pollutants found in soils, sediments, and water. This review examine and critically view the efficiency of bioremediation techniques for the polluted sites. The most common bioremediation technologies for the treatment of organic pollutants are bioventing, bio-sparging, bio-slurping, bio-augmentation, phytoremediation, bio-immobilization, bio-sorption, composting, land farming, aerobic degradation, co-metabolic and natural attenuation. The efficiency of these techniques depends on the pH, type of soil, level of oxygen, any other electron acceptors, temperature, and the nutrients. Selection of the treatment process depends upon the type of pollutant, concentration of the contaminant, site and source of pollution. All the treatment techniques are not good for all type of pollutants. Cost-effective techniques are mostly used worldwide as they have more public acceptance. Pump and treat methods were mostly used in Past but due to its non-reliability and excessive cost, these techniques are no longer in use. Keywords: Bioremediation Techniques; Soil Pollution; Organic Pollutants; Efficiency, Environmental Contamination Copyright (c) 2023 Geosfera Indonesia and Department of Geography Education, University of Jember This work is licensed under a Creative Commons Attribution-Share A like 4.0 International License

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“…The involvement of well-adaptive autochthonous microorganisms is the major advantage of using this approach. Recently, it has been suggested that both these techniques can be also applied ex situ though classified into in situ bioremediation approach [137].…”

Section: Bioaugmentation and Biostimulationmentioning

confidence: 99%

Microbe-mediated bioremediation: Current research and future challenges

Kour¹,

Khan²,

Kour³

et al. 2022

J App Biol biotech

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The rise in environmental pollution over the past few decades due to rapid industrialization and unsafe agricultural practices has become a major challenge. The presence of toxic pollutants such as nuclear wastes, heavy metals, pesticides, and hydrocarbons has been languishing the environment as well as the human health. Bioremediation using microbial communities is emerging as an incredible, eco-friendly, and cost-effective approach to ameliorate the adverse effects of toxic pollutants. Microbes possess astonishing metabolic capabilities to alter most forms of organic material and can survive in extreme environmental conditions which make them attractive candidate for the bioremediation. Microbes are the treasure houses for environmental cleaning and recovering of contaminated soil and they have been reported from diverse environmental conditions including hot, cold, drought, and saline. Different groups of bioremediating microbes have reported from diverse conditions, that is, bacteria, fungi including yeast, and algae. Microbes belonging to genera Alcaligenes, Aspergillus, Bacillus, Flavobacterium, Ganoderma, Methosinus, Nocardia, Phormidium, Pseudomonas, Rhizopus, Rhodococcus, and Stereum have been reported as potential and efficient bioremediators for the degradation of different pollutants of the environment such as xenobiotics, heavy metals, hydrocarbons, and paper and pulp effluent. The present review focuses on microbial diversity in bioremediation, techniques applied in bioremediation, bioremediation of different environmental pollutants, and how bioremediation processes could be monitored.

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Intensification of Ex Situ Bioremediation of Soils Polluted with Used Lubricant Oils: A Comparison of Biostimulation and Bioaugmentation with a Special Focus on the Type and Size of the Inoculum

Cited by 12 publications

References 73 publications

Bioremediation of Total Petroleum Hydrocarbons (TPH) by Bioaugmentation and Biostimulation in Water with Floating Oil Spill Containment Booms as Bioreactor Basin

Bioremediation of Total Petroleum Hydrocarbons (TPH) by Bioaugmentation and Biostimulation in Water with Floating Oil Spill Containment Booms as Bioreactor Basin

Worldwide Efficiency of Bioremediation Techniques for Organic Pollutants in Soil: A Brief Review

Microbe-mediated bioremediation: Current research and future challenges

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