Ali Asghar Besalatpour, Mohammad Ali Hajabbasi, Amir Hossein Khoshgoftarmanesh, V. Dorostkar,
... petroleum-contaminated soils (S1 and S2) using a landfarming technique was evaluated. Investigation of the effect of ... S2 at the end of the experiment, respectively. Landfarming processes enhanced microbial respiration rate in both soils ... and S2. Microbial biomass-nitrogen values in the landfarming plots were significantly (P < 0.05) higher than in the control plots (without landfarming operations). Urease activity increased by 21, 45, 26, and 23% in the landfarming plots as compared to the control plots for ...
Tópico(s): Landfill Environmental Impact Studies
2011 - Taylor & Francis | Soil and Sediment Contamination An International Journal
Carmine Guarino, Valentina Spada, Rosaria Sciarrillo,
... major environmental problems. Among the biological remediation approaches, landfarming and in situ bioremediation strategies are of great ... three bioremediation strategies: a) Natural Attenuation (NA), b) Landfarming (L), c) Bioaugmentation-assisted Landfarming (LB) for the treatment of a contaminated soil ... TPHs). After a 90-days trial, Bioagumentation - assistited Landfarming approach produced the best results and the greatest ... 86% of total petroleum hydrocarbons (TPH), followed by Landfarming (70%), and Natural Attenuation (57%). The results of ...
Tópico(s): Electrokinetic Soil Remediation Techniques
2016 - Elsevier BV | Chemosphere
Produção Nacional
Revisado por pares
Tatiana da Silva Souza, Fabiana Aparecida Hencklein, D. F. Angelis, Renato Almeida Gonçalves, Carmem Silvia Fontanetti,
Landfarming is a soil bioremediation technology practiced by oil refineries in order to reduce or eliminate hydrocarbons ... was to use Allium cepa bioassay to assess landfarming and landfarming with rice hulls amendment before and after hydrocarbons ... abnormalities (MCA), micronucleus (MN) and nuclear buds (NB). Landfarming presented 13.5 g/kg of total petroleum ... of rice hulls accelerated the biodegradation efficacy of landfarming and reduced their clastogenicity, indicating that supplementary treatments ...
Tópico(s): Microbial bioremediation and biosurfactants
2009 - Elsevier BV | Ecotoxicology and Environmental Safety
Krysta Paudyn, Allison Rutter, R. Kerry Rowe, John S. Poland,
... the remediation of fuel contaminated soil today is landfarming. This is particularly true for remote sites because ... by far the lowest cost option. The term landfarming generally refers to the process whereby hydrocarbon contaminated ... and periodically the soils may be mixed. During landfarming, hydrocarbons can be lost through volatilization or bioremediation and thus landfarming refers to the combination of the two processes. In the challenging Arctic climate, the performance of landfarming studies has been variable and the relative contribution ...
Tópico(s): Methane Hydrates and Related Phenomena
2007 - Elsevier BV | Cold Regions Science and Technology
Mphekgo P. Maila, T.E. Cloete,
The biological removal of petroleum products using landfarming has been applied commercially in large scale with relative success. The technology has been widely used due to its simplicity and cost-effectiveness. ... process. The dominant pollutant removal mechanisms involved in landfarming are volatilisation of low molecular weight volatile compounds ... challenges to the rehabilitation practitioners when designing the landfarming technology. Bioaugmentation and biostimulation are promising bioremediation approaches ...
Tópico(s): Toxic Organic Pollutants Impact
2004 - Springer Science+Business Media | Reviews in Environmental Science and Bio/Technology
Jin Wook Kim, Young-Kyu Hong, Hyuck-Soo Kim, Eun-Ji Oh, Yong-Ha Park, Sung Chul Kim,
Soil washing and landfarming processes are widely used to remediate total petroleum hydrocarbon (TPH)-contaminated soil, but the impact of these processes on ... contaminated soil (CS), after soil washing (SW), and landfarming (LF)) were collected from a soil remediation facility ... 24%) in soil washing, and Gammaproteobacteria (24%) in landfarming, respectively. TPH-degrading bacteria were detected from soil ... contaminated soils (21%) and decreased to 12% in landfarming soil. These results suggest that soil pollution can ...
Tópico(s): Environmental Justice and Health Disparities
2021 - Multidisciplinary Digital Publishing Institute | Toxics
Sang Hyun Kim, Heesoo Woo, Seongnam An, Jaeshik Chung, Seunghak Lee, Seung-Woo Lee,
Identifying the cause of inconsistent landfarming efficacy is critical to designing optimal remedial strategies for petroleum-contaminated sites. We assessed contaminated soils collected from two former military ... understand the role and influence of different factors. Landfarming remediation was simulated in the laboratory by applying ... of UCM could be treated more effectively by landfarming. Incorporating the evaluation of the distribution range and ... method for determining the site-specific suitability of landfarming as a remedial option, as well as for ...
Tópico(s): Petroleum Processing and Analysis
2021 - Elsevier BV | Chemosphere
Chioma Blaise Chikere, Memory Tekere, Rasheed Adeleke,
... dynamics and petroleum hydrocarbon degradation during 56-day landfarming bioremediation of crude oil-polluted soil at a Community in Niger Delta Nigeria. Landfarming involved the addition of fresh top soil from ... for their degradation profile. Physicochemical parameters monitored during landfarming included the extractable Total Petroleum Hydrocarbons (TPH), Polycyclic ... hydrocarbon utilizing bacteria in the polluted soil pre-landfarming were between 0.2 and 0.5 × 103 ...
Tópico(s): Atmospheric and Environmental Gas Dynamics
2019 - Elsevier BV | Sustainable Chemistry and Pharmacy
Borislava Lukić, Antonio Pánico, David Huguenot, Massimiliano Fabbricino, Eric D. van Hullebusch, Giovanni Esposito,
Landfarming is an attractive bioremediation treatment approach for soils contaminated with polycyclic aromatic hydrocarbons (PAHs), since it ... paper reviews the efficiency and application conditions of landfarming as a suitable bioremediation treatment. Moreover, this work ... the feasibility of improving the bioremediation performance when landfarming is combined with biostimulation and bioaugmentation promoted by the composting of organic waste. This integration of landfarming and composting creates more favorable conditions for biological ...
Tópico(s): Pesticide and Herbicide Environmental Studies
2017 - Taylor & Francis | Environmental Technology Reviews
Kathleen A. McCarthy, Langston Walker, Leah Vigoren, Janet Bartel,
A simple, economical landfarming operation was implemented to treat 3600 m3 of soil at a site just northeast of Barrow, AK (latitude 71.3°N). Prior to landfarming, diesel-range organics (DRO) and trimethylbenzenes (TMB) were ... GRO) and BTEX compounds were also present. The landfarming operation included application of a commercial fertilizer mix ... and economically remediated within reasonable time frames via landfarming.
Tópico(s): Radioactive contamination and transfer
2004 - Elsevier BV | Cold Regions Science and Technology
Harrison Ifeanyichukwu Atagana,
... combined effects of biostimulation and bioaugmentation in the landfarming of a mispah form (lithosol; food and Agriculture ... more than 90% by the 10th month of landfarming. The rate of reduction in creosote concentration was ... experiment.A combination of biostimulation and bioaugmentation during landfarming could enhance the bioremediation of soils heavily contaminated ... of a combination of biostimulation and bioaugmentation during landfarming, and contributes to the knowledge and database necessary ...
Tópico(s): Heavy metals in environment
2004 - Oxford University Press | Journal of Applied Microbiology
Ramzi F. Hejazi, Tahir Husain, Faisal I Khan,
Landfarming is becoming one of the most preferred treatment technologies for oily sludge disposal in the Arabian ... any scientific studies conducted to evaluate performance of landfarming technology under arid conditions. Recently, detailed field experimental ... the degradation process and health risk issues in landfarming under arid conditions. The study observed volatilization as ... particularly true in the early phase of the landfarming process (first 2 months from initial loading). This ...
Tópico(s): Toxic Organic Pollutants Impact
2003 - Elsevier BV | Journal of Hazardous Materials
Woo‐Chun Lee, Jonghwan Lee, Sanghun Lee, Sangwoo Lee, Ji-Hoon Jeon, Sang-Hwan Lee, Soon-Oh Kim,
... total petroleum hydrocarbon contaminated soils remediated by the landfarming process. Ten inorganic, organic, and biological amendments were ... correlation analyses assisted by principal component analysis. The landfarming process is considered a somewhat environmentally friendly remediation ... and urease-were confirmed to deteriorate through the landfarming process. The WHC was better improved by organic ...
Tópico(s): Microbial bioremediation and biosurfactants
2022 - Multidisciplinary Digital Publishing Institute | Toxics
Agus Jatnika Effendi, Bimastyaji Surya Ramadan, Qomaruddin Helmy,
... sequential process of electrokinetic soil flushing (EKSF) and landfarming treatment was demonstrated to remove hydrocarbons from clay ... efficiency of the 6× CMC reactor in the landfarming treatment was found to be around 71.1%, ... CFU)/g soil. The sequential process of EKSF – landfarming treatment produces higher removal efficiency than the natural ...
Tópico(s): Landfill Environmental Impact Studies
2022 - Elsevier BV | Bioresource Technology Reports
Tamíris Pacheco da Costa, Paula Quinteiro, L.A.C. Tarelho, Luís Arroja, Ana Cláudia Dias,
... assess the environmental impacts of woody biomass ash landfarming for soil amelioration through a Life Cycle Assessment. ... woody biomass ash management (landfilling), and two different landfarming alternatives were assessed: liming and fertilisation. Credits were ... products and five traditional fertilisers. Woody biomass ash landfarming presented satisfactory performance in five impact categories under ... four impact categories, the environmental impacts of ash landfarming exceeded the impacts of ash landfilling, due to ...
Tópico(s): Municipal Solid Waste Management
2019 - Elsevier BV | Waste Management
Shijie Wang, Xiang Wang, Chao Zhang, Fasheng Li, Guanlin Guo,
... of oil sludge contaminated soil was conducted by landfarming treatment with added cotton stalks in the Shengli oil field. The ability of landfarming treatment was evaluated to reduce petroleum hydrocarbons and restore soil quality. For 39-month landfarming, the initial concentration of total petroleum hydrocarbons (TPH) ...
Tópico(s): Anaerobic Digestion and Biogas Production
2015 - Elsevier BV | International Biodeterioration & Biodegradation
François Pétavy, Véronique Ruban, Pierre Conil, J.-Y. Viau, J Auriol,
... compare the decontamination rate to that obtained by landfarming. The possibilities for reuse of the treated sediments ... 45–75% in TH concentration is obtained with landfarming, whereas there is no significant decrease in PAHs. ... be reused after treatment in a pilot plant. Landfarming is less efficient but this technique could be ...
Tópico(s): Electrokinetic Soil Remediation Techniques
2009 - Taylor & Francis | Environmental Technology
Lance D. Hansen, Cathy Nestler, Dave Ringelberg, Rakesh Bajpai,
... contaminated soil from a wood treatment facility using landfarming technology. The soil contained high concentrations of polycyclic ... less-intensive treatment. During the first phase, traditional landfarming practice of regular cultivation was compared with a ... phase composition based cultivation strategy, and both the landfarming units were intensively monitored and maintained with respect ... although different microbial populations developed in the two-landfarming units. The second (less-intensive) treatment phase involved ...
Tópico(s): Effects and risks of endocrine disrupting chemicals
2003 - Elsevier BV | Chemosphere
N. Al‐Awadhi, R. Al‐Daher, A. EINawawy, M. T. Salba,
... remediation of contaminated soil. Bioremediation techniques involving enhanced landfarming was selected and evaluated at pilot scale The ... at the Burgan oil field in which 16 landfarming plots of 120 m2 each were constructed. The ... were monitored regularly. The result obtained showed that landfarming treatment resulted in more than 80% reduction of ...
Tópico(s): Biocrusts and Microbial Ecology
1996 - | Journal of Soil Contamination
Michael H. Huesemann, K. O. Moore,
Abstract Laboratory landfarming experiments were conducted to study the bioremediation potential of weathered Michigan crude oil‐contaminated soils. It was found that landfarming was successful in removing up to 90% of ... for each compound. It can be concluded that landfarming of these weathered soils will be highly successful ...
Tópico(s): Petroleum Processing and Analysis
1993 - | Journal of Soil Contamination
... rock cuttings. One of the primary advantages of landfarming oil-based drill cuttings is the disposal of ... cost as compared to other common disposal methods. Landfarming of oil-based mud cuttings does not cause ... or store waste as in a landfill. Basically, landfarming of the cuttings handles the waste on-site, ...
Tópico(s): Tunneling and Rock Mechanics
1991 - PennWell | Oil & gas journal/Oil and gas journal
Yu Chia Kuo, Sih Yu Wang, Chih Ming Kao, Chiu Wen Chen, Wen Pei Sung,
... was to assess the potential of applying enhanced landfarming system on the treatment of diesel-oil contaminated ... determine the optimal operational conditions of the modified landfarming. Except of frequent soil tilling for air replacement, ... soil tilling played an important role in the landfarming system, and significant amount of TPH removal was ...
Tópico(s): Pesticide and Herbicide Environmental Studies
2011 - Trans Tech Publications | Applied Mechanics and Materials
Rishikesh Bajagain, Prakash Gautam, Seung‐Woo Jeong,
... Therefore, this study was aimed to enhance the landfarming bioremediation process by introducing post-oxidation for the ... in fuel-contaminated field soil. A laboratory-scale landfarming bioaugmentation process was performed by using oil-degrading ... of 13% for the control (water treatment). Performing landfarming through biodegradation followed by chemical oxidation as a ...
Tópico(s): Electrokinetic Soil Remediation Techniques
2020 - Elsevier BV | The Science of The Total Environment
David M. Brown, Samson Eruke Okoro, Juami H. M. van Gils, Rob J. M. van Spanning, Matthijs Bonte, Tony Hutchings, Olof Lindén, Uzoamaka Egbuche, Kim Bye Bruun, Jonathan W. N. Smith,
Large scale landfarming experiments, using an extensive range of treatments, were conducted in the Niger-Delta, Nigeria to study the degradation ... recommended that fertilizer is used to enhance the landfarming of hydrocarbon contaminated soils in the Niger Delta. ...
Tópico(s): Petroleum Processing and Analysis
2017 - Elsevier BV | The Science of The Total Environment
Borislava Lukić, David Huguenot, Antonio Pánico, Eric D. van Hullebusch, Giovanni Esposito,
... 1 dry soil was investigated. The efficiency of landfarming in removing phenanthrene, pyrene, benzo(a)pyrene and ... bioluminescent bacteria Vibrio fischeri confirmed the effectiveness of landfarming. Finally, the results showed that indigenous microorganisms under ...
Tópico(s): Microplastics and Plastic Pollution
2017 - Taylor & Francis | Environmental Technology
Sih-Yu Wang, Yu-Chia Kuo, Andy Hong, Yu‐Min Chang, Chih‐Ming Kao,
... to evaluate the potential of applying an enhanced landfarming to bioremediate soils polluted by lubricant and diesel. ... petroleum hydrocarbon (TPH) removal. To simulate the aerobic landfarming biosystem, air in the microcosm headspace was replaced ...
Tópico(s): Atmospheric and Environmental Gas Dynamics
2016 - Elsevier BV | Chemosphere
Seung‐Woo Jeong, Jongshin Jeong, Jaisoo Kim,
Landfarming of oil-contaminated soil is ineffective at low temperatures, because the number and activity of micro- ... TPH) at 30 days were 46.3% for landfarming and 73.7% for foam-spraying. The first-order kinetic biodegradation rates for landfarming and foam-spraying were calculated as 0.019 ...
Tópico(s): Oil Spill Detection and Mitigation
2015 - Elsevier BV | Journal of Hazardous Materials
Allan S. Felsot, J. K. Mitchell, E. Kudjo Dzantor,
... proceeding along two fronts, in situ biodegradation and landfarming. This chapter first determines the state-of-the-art regarding landfarming of waste fuels, petroleum sludges, and pesticide-contaminated ... of biostimulation to be used in conjunction with landfarming of pesticides. The chapter also examines some results ... experiment that assessed the feasibility and safety of landfarming soil contaminated with the herbicide alachlor. A review of the literature has indicated that landfarming of fuel and pesticide wastes has great potential, ...
Tópico(s): Electrokinetic Soil Remediation Techniques
2013 - | SSSA special publication series
Produção Nacional
Revisado por pares
Eduardo Beraldo de Morais, Sâmia Maria Tauk-Tornisielo,
... culture of bacteria and fungi, isolated from a landfarming at the Paulínia Oil Refinery, Brazil, to degrade ... be better adapted to petroleum hydrocarbons, as the landfarming consisted of an area impacted by the deposit ...
Tópico(s): Anaerobic Digestion and Biogas Production
2009 - Instituto de Tecnologia do Paraná (Tecpar) | Brazilian Archives of Biology and Technology
Produção Nacional
Revisado por pares
Rodrigo Josemar Seminoti Jacques, Benedict C. Okeke, Fátima Menezes Bento, M.C.R. Peralba, Flávio Anastácio de Oliveira Camargo,
... degrading microbial consortium, isolated from a petrochemical sludge landfarming site. Soil samples collected at the landfarming area were used as inoculum in Warburg flasks ...
Tópico(s): Anaerobic Digestion and Biogas Production
2007 - Taylor & Francis | Bioremediation Journal