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Relevant bibliographies by topics / Field bioreactor

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Academic literature on the topic 'Field bioreactor'

Author: Grafiati

Published: 8 June 2024

Last updated: 31 July 2025

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Journal articles on the topic "Field bioreactor"

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Feyereisen, Gary W., Ehsan Ghane, Todd W. Schumacher, Brent J. Dalzell, and M. R. Williams. "Can Woodchip Bioreactors Be Used at a Catchment Scale? Nitrate Performance and Sediment Considerations." Journal of the ASABE 66, no. 2 (2023): 367–79. http://dx.doi.org/10.13031/ja.15496.

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Highlights Novel three-bed, cascading-inlet bioreactor treated agricultural drainage from a 249-ha catchment. Nitrate removal rates and load reduction efficiencies were similar to those of traditional single-field bioreactors. Sedimentation problems reduced bed life; a sediment sensing and exclusion system solved them. This scale provides opportunities for centralized management and nutrient reduction verification. Abstract. Denitrifying bioreactors, a structural practice deployed at the field scale to meet water quality goals, have been underutilized and require additional evaluation at the s

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Hartfiel, Lindsey M., Michelle L. Soupir, and Kurt A. Rosentrater. "Techno-Economic Analysis of Constant-Flow Woodchip Bioreactors." Transactions of the ASABE 64, no. 5 (2021): 1545–54. http://dx.doi.org/10.13031/trans.14300.

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HighlightsTechno-economic analysis was performed for multiple scales of bioreactors operated under a variety of conditions.The unit cost decreased as the bioreactor size increased.The unit cost increased in bioreactors with longer HRTs and bypass flow due to reduced treatment capacity.One large bioreactor was more cost-effective than multiple smaller bioreactors.Abstract. Woodchip denitrification bioreactors are a relatively new, edge-of-field technology used to reduce nitrate-nitrogen (NO3-N) from subsurface tile drainage. The removal rate of nitrate is influenced by many factors, including t

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Jeyakumar, Lordwin Girish Kumar, David B. McKenzie, Laura E. Christianson, and Evan Derdall. "Initial Validation of a Replicated Field-scale Denitrifying Bioreactor Facility in a Boreal Environment." Advances in Environmental and Engineering Research 02, no. 02 (2020): 1. http://dx.doi.org/10.21926/aeer.2102005.

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Denitrifying bioreactor technology, where a solid carbon source (woodchips) acts as a reactive medium to intercept agricultural tile drainage water, has been successfully used to convert N (NO3-) to di-nitrogen (N2) gas. Four replicated field-scale (24 m long x 3 m wide x 1 m deep), bioreactors were built and operated at the St. John’s Research and Development Centre and were successful at removing a notable amount of nitrate (N) from agricultural subsurface drainage water. The objective of this study was to investigate the internal flow dynamics of one of these field-scale bioreactors as a pr

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Malhotra, Neeraj. "Bioreactors Design, Types, Influencing Factors and Potential Application in Dentistry. A Literature Review." Current Stem Cell Research & Therapy 14, no. 4 (2019): 351–66. http://dx.doi.org/10.2174/1574888x14666190111105504.

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Objectives:A variety of bioreactors and related approaches have been applied to dental tissues as their use has become more essential in the field of regenerative dentistry and dental tissue engineering. The review discusses the various types of bioreactors and their potential application in dentistry.Methods:Review of the literature was conducted using keywords (and MeSH) like Bioreactor, Regenerative Dentistry, Fourth Factor, Stem Cells, etc., from the journals published in English. All the searched abstracts, published in indexed journals were read and reviewed to further refine the list of

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Wickramarathne, Niranga M., Richard A. Cooke, Ruth Book, and Laura E. Christianson. "Denitrifying Woodchip Bioreactor Leachate Tannic Acid and True Color: Lab and Field Studies." Transactions of the ASABE 63, no. 6 (2020): 1747–57. http://dx.doi.org/10.13031/trans.14020.

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HighlightsOak leached more tannic acid, true color, and chemical oxygen demand (COD) than ash and mixed hardwood chips.The factors became similar (tannic acid, COD) or below stream levels (true color) after flushing.Eleven site-years of field bioreactor data showed decreasing tannic acid and true color over time.Post-startup tannic acid was lower in bioreactor outflow than in area streams.True color did not appear to be a reliable indicator of leachate tannic acid at low concentrations.Abstract. Woodchips have been a preferred denitrifying bioreactor medium to date, but concerns about potentia

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JOVANOVIĆ, Sofija, Ivan BOŽIĆ, Biljana STOJANOVIĆ, Branislava LEKIĆ, and Nikola KILIBARDA. "NUMERIČKA SIMULACIJA I OPTIMIZACIJA STRUJANJA FLUIDA U BIOREAKTORU POSTROJENJA ZA PREČIŠĆAVANJE OTPADNIH VODA." Vodoprivreda 56, no. 1-2 (2024): 17–26. https://doi.org/10.46793/vodoprivreda56.1-2.17j.

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In bioreactors of wastewater treatment plants, biological processes based upon an adequate fluid flow are taking place. In order to achieve as effective as possible operation of a bioreactor, of utmost importance are knowledge and analysis of the flow field in it, determination of unfavorable flow zones, as well as the establishment of the corresponding designs for improvement of flow field and general improvement of water treatment. In present paper an analysis of a flow field in the bioreactor of the specific wastewater treatment plant (WWTP) in Republic of Serbia was performed by means of c

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Zablodskiy, M., P. Klendiy, O. Dudar, and I. Radko. "Research of the Influence of the Combined Electromagnetic Field on Biogas Output." Problems of the Regional Energetics, no. 2(58) (May 2023): 81–96. http://dx.doi.org/10.52254/1857-0070.2023.2-58-08.

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The purpose of research is determining the conditions of stimulating effect of the combined influence of constant and variable electromagnetic fields on the substrate and microorganisms in the bioreactor. This goal is achieved by solving the following tasks: development of mathematical model, conducting numerical simulation to determine the distribution of magnetic field in active zones of the stator-bioreactor system; conducting experimental researches during the fermentation of pig’s manure with litter from wheat straw in the mesophilic mode of fermentation. One category of bioreactors (cont

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Sassi, Lisa, Omolola Ajayi, Sara Campinoti, et al. "A Perfusion Bioreactor for Longitudinal Monitoring of Bioengineered Liver Constructs." Nanomaterials 11, no. 2 (2021): 275. http://dx.doi.org/10.3390/nano11020275.

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In the field of in vitro liver disease models, decellularised organ scaffolds maintain the original biomechanical and biological properties of the extracellular matrix and are established supports for in vitro cell culture. However, tissue engineering approaches based on whole organ decellularized scaffolds are hampered by the scarcity of appropriate bioreactors that provide controlled 3D culture conditions. Novel specific bioreactors are needed to support long-term culture of bioengineered constructs allowing non-invasive longitudinal monitoring. Here, we designed and validated a specific bio

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Kuyukina, Maria S., Anastasiya V. Krivoruchko, and Irena B. Ivshina. "Advanced Bioreactor Treatments of Hydrocarbon-Containing Wastewater." Applied Sciences 10, no. 3 (2020): 831. http://dx.doi.org/10.3390/app10030831.

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This review discusses bioreactor-based methods for industrial hydrocarbon-containing wastewater treatment using different (e.g., stirred-tank, membrane, packed-bed and fluidized-bed) constructions. Aerobic, anaerobic and hybrid bioreactors are becoming increasingly popular in the field of oily wastewater treatment, while high concentrations of petroleum hydrocarbons usually require physico-chemical pre-treatments. Most efficient bioreactor techniques employ immobilized cultures of hydrocarbon-oxidizing microorganisms, either defined consortia or mixed natural populations. Some advantages of fl

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Grün, Christoph, Brigitte Altmann, and Eric Gottwald. "Advanced 3D Cell Culture Techniques in Micro-Bioreactors, Part I: A Systematic Analysis of the Literature Published between 2000 and 2020." Processes 8, no. 12 (2020): 1656. http://dx.doi.org/10.3390/pr8121656.

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Bioreactors have proven useful for a vast amount of applications. Besides classical large-scale bioreactors and fermenters for prokaryotic and eukaryotic organisms, micro-bioreactors, as specialized bioreactor systems, have become an invaluable tool for mammalian 3D cell cultures. In this systematic review we analyze the literature in the field of eukaryotic 3D cell culture in micro-bioreactors within the last 20 years. For this, we define complexity levels with regard to the cellular 3D microenvironment concerning cell–matrix-contact, cell–cell-contact and the number of different cell types p

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Dissertations / Theses on the topic "Field bioreactor"

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Jain, Pradeep. "Moisture addition at bioreactor landfills using vertical wells mathematical modeling and field application /." [Gainesville, Fla.] : University of Florida, 2005. http://purl.fcla.edu/fcla/etd/UFE0010860.

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ZEIN, MAHER M. "MTBE BIODEGRADATION IN AN INNOVATIVE BIOMASS CONCENTRATOR REACTOR: THE EVOLUTION FROM LABORATORY TO FIELD APPLICATION." University of Cincinnati / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1140534772.

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Vaidya, Rajendra D. "Solid Waste Degradation, Compaction and Water Holding Capacity." Thesis, Virginia Tech, 2002. http://hdl.handle.net/10919/35432.

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Bioreactor landfills offer a sustainable way to achieve increased waste degradation along with benefits such as enhanced landfill gas (LFG) recovery, reduction in leachate pollution potential and rapid increase in landfill volumetric capacity. It also offers significant reduction in post closure management activities as leachate treatment, LFG impact on the environment and improves the potential for land reuse. The regulatory 30 year post-closure period is believed to account for attenuation of organics, metals and trace pollutants of adverse environmental consequences. Methodologies to improv

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Walters, Evan Robert. "Sulfate Reducing Bioreactor Dependence on Organic Substrates for Long-Term Remediation of Acid Mine Drainage." OpenSIUC, 2014. https://opensiuc.lib.siu.edu/theses/1397.

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Coal-generated acid mine drainage (AMD) is characterized by low-pH waters with excessive loads of dissolved species such as SO4, Fe, Al and Mn along with other elements of environmental concern (i.e. Cd, As, Cr, Ni, Pb, Se and Cu). To mitigate this problem, anaerobic sulfate reducing bioreactors (ASRB) have been implemented as a technology for passive treatment systems that utilize low-cost organic substrates to stimulate biologically enhanced contaminant sequestration. Previous work has identified the establishment of diverse microbial communities in which a hierarchal chain of substrate degr

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Dikina, Anna D. "ENGINEERED CARTILAGE COMPOSED OF MESENCHYMAL STEM CELL CONDENSATES AS MODULES WITH CONTROLLED SHAPE AND SIZE FOR MULTI-TISSUE TYPE CONSTRUCTS, AS MATERIALS FOR CHONDROCONDUCTIVE SCAFFOLDS AND AS MECHANORESPONSIVE TISSUES." Case Western Reserve University School of Graduate Studies / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=case1459254069.

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Setford, S. J. "Combined bioreaction and separation in centrifugal fields." Thesis, Aston University, 1992. http://publications.aston.ac.uk/9781/.

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The aim of this work has been to investigate the principle of combined centrifugal bioreaction-separation. The production of dextran and fructose by the action of the enzyme dextransucrase on sucrose was employed to elucidate some of the principles of this type of process. Dextran is a valuable pharmaceutical product used mainly as a blood volume expander and blood flow improver whilst fructose is an important dietary product. The development of a single step process capable of the simultaneous biosynthesis of dextran and the separation of the fructose by-product should improve dextran yields

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Diaz, vanegas Camila. "Vers le traitement biologique semi-passif de Drainages Miniers Acides arséniés : dynamique physico-chimique et microbiologique dans des bioréacteurs mis en œuvre in-situ." Electronic Thesis or Diss., Université de Montpellier (2022-....), 2022. http://www.theses.fr/2022UMONG074.

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L'exploitation minière des métaux a laissé un lourd héritage environnemental, en particulier des déchets miniers contenant des concentrations élevées d'arsenic (As). L'altération de ces déchets génère du drainage minier acide (DMA) qui favorise la dissémination de l'As dans les écosystèmes aquatique, avec des effets négatifs sur l’environnement et la santé humaine. Bien que de nombreuses méthodes aient été utilisées pour traiter le DMA, le développement de stratégies plus durables adaptées aux mines abandonnées et aux DMA riches en As est nécessaire. La bioremédiation est une stratégie qui com

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Books on the topic "Field bioreactor"

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Setford, Steven John. Combined bioreaction and separation in centrifugal fields. Aston University. Department of Chemical Engineering and Applied Chemistry, 1992.

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Douglas, Kenneth. Bioprinting. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780190943547.001.0001.

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Abstract: This book describes how bioprinting emerged from 3D printing and details the accomplishments and challenges in bioprinting tissues of cartilage, skin, bone, muscle, neuromuscular junctions, liver, heart, lung, and kidney. It explains how scientists are attempting to provide these bioprinted tissues with a blood supply and the ability to carry nerve signals so that the tissues might be used for transplantation into persons with diseased or damaged organs. The book presents all the common terms in the bioprinting field and clarifies their meaning using plain language. Readers will lear

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Book chapters on the topic "Field bioreactor"

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Söndahl, M. R., C. N. Söndahl, and W. Goncalves. "Field Testing of Arabica Bioreactor-Derived Plants." In Coffee Biotechnology and Quality. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-017-1068-8_11.

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van den Munckhof, Ger P. M., and Martin F. X. Veul. "Production-scale trials on the decontamination of oil-polluted soil in a rotating bioreactor at field capacity." In Contaminated Soil ’90. Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-011-3270-1_215.

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Ramasamy, Meenatchi, and Arul Kumar Murugesan. "ROLE OF BIOREACTORS IN TISSUE ENGINEERING TOWARD CLINICAL ASPECTS." In Futuristic Trends in Biotechnology Volume 3 Book 18. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bkbt18p2ch5.

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Tissue engineering needs bioreactor technology the biological, biochemical, and biomechanical needs can be met in a controlled environment provided by a bioreactor to manufacture designed products. To provide an in vitro physiological environment that is particular to a certain tissue during tissue maturation, bioreactors are typically used. The intricate process of growing cells under controlled circumstances is known as cell and tissue culture. These cells are often of mammalian or plant origin. The right bioreactor must be chosen for the best growth of plant cell and tissue cultures to prod

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Gokul Varshan, M., P. Joel Josephson, Bijaya Bijeta Nayak, Venkatesan Hariram, and K. Balachandar. "History, Challenges, and Opportunities in Tissue Engineering." In Handbook of Research on Advanced Functional Materials for Orthopedic Applications. IGI Global, 2023. http://dx.doi.org/10.4018/978-1-6684-7412-9.ch009.

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In the last several decades, the area of tissue engineering has experienced significant growth, bringing to the clinic treatments that were long thought to be the stuff of science fiction. Although the use of tissue engineering concepts in clinics is not particularly common, the field is predicted to have a very bright future as more tissues will be added to the list of “clinically applicable tissue engineered constructs.” Future advancements are likely to make it feasible to combine immune-transparent cells with a commercially available scaffold and cultivate them in a sophisticated bioreacto

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Gusbeth, Christian (Adrian). "Applications of pulsed electric field treatment in downstream processing of microalgae biomass." In Algal Bioreactors. Elsevier, 2025. http://dx.doi.org/10.1016/b978-0-443-14059-4.00014-3.

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Rauthan, Mr Prateek, and Dr Niki Nautiyal. "CELLULAR AGRICULTURE." In Futuristic Trends in Biotechnology Volume 3 Book 22. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bkbt22p3ch1.

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Cellular agriculture is a burgeoning field at the forefront of sustainable food production, presenting a revolutionary approach to address the challenges of conventional agriculture. This chapter explores the fundamental concepts of cellular agriculture, delving into its innovative techniques, and the alternative products it offers, the advantages it holds, and the challenges it confronts. This novel approach eliminates the need for traditional farming practices by cultivating meat, milk, eggs, and other animal-derived items in a laboratory. Techniques, such as cell culture, tissue engineering

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Karthikeyan, P., and Dr S. Shobana. "BIOFUEL - PROCESS, NOVEL APPROACHES, FUTURE PERSPECTIVES." In Futuristic Trends in Biotechnology Volume 3 Book 13. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bjbt13p1ch5.

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An increasing population leads to an escalated usage of vehicles, which in turn fosters a situation to utilize these conventional fuels (namely petrol, diesel, and natural gas) at a high rate. This leads to the diminution of natural resources, in addition to the statement, an enhanced level of greenhouse gases in the atmosphere yielding Global Warming. To alleviate these consequences. There is a need for the production of some other non-conventional resources as a backup or any other alternative fuel. Here comes the role of Biofuel as an alternative fuel. These biofuels are sorted out into dif

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Ubaid, Ayesha, Dr Asghar Ali, Swati Lakshmi, Dr Mohan Kamthan, and Dr Mohammad Abid. "EMERGING TRENDS AND INNOVATIONS IN BIOPROCESSING TECHNIQUES." In Futuristic Trends in Biotechnology Volume 3 Book 23. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bdbt23p1ch7.

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This chapter explores the latest advancements and novel approaches in the field of bioprocessing techniques. Bioprocessing plays a vital role in the production of biopharmaceuticals, biofuels, and various bioproducts. The rapid progress in biotechnology and engineering has led to the emergence of innovative strategies that enhance process efficiency, product quality, and cost-effectiveness. The chapter begins by discussing the application of advanced cell culture techniques such as perfusion and continuous processing, which enable higher cell densities, longer culture durations, and improved p

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Tiwari, Deepesh, Athar Hussain, Sunil Kumar Tiwari, Salman Ahmed, Mohd Wajahat Sultan, and Mohd Imran Ahamed. "Removal of Heavy Metals using Microbial Bioremediation." In Bioremediation for Environmental Pollutants. BENTHAM SCIENCE PUBLISHERS, 2023. http://dx.doi.org/10.2174/9789815123494123010004.

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The unorganized dumping of effluents along with different wastes directly into the water and soil has resulted in the rise of the concentration of many harmful metals, chemicals, and other gases in the environment. Widely known heavy metals triggering pollution issues are Lead (Pb), Chromium (Cr), Mercury (Hg), Cadmium (Cd), Copper (Cu), Arsenic (As) and Selenium (Se), as these heavy metals are generally found in the effluents of fertilizers, metallurgy, electroplating, and electronics industries. A number of physical-chemical reactions such as acid-base, oxidation-reducing, precipitation- dis

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Shareefdeen, Zarook. "Industrial Biofilter Design for Removal of Hydrogen Sulphide (H2S) from Wastewater Treatment Plants." In Sustainability Studies: Environmental and Energy Management. BENTHAM SCIENCE PUBLISHERS, 2022. http://dx.doi.org/10.2174/9789815039924122010011.

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Hydrogen sulphide (H2S) is the main odor-causing, toxic, and corrosive chemical found in wastewater treatment operations. Bio-oxidation based processes for air pollutant removal have become more attractive to the industry and numerous wastewater treatment facilities have replaced conventional air treatment technologies such as adsorption and chemical scrubbing with bio-oxidation based processes such as biofilters. Of the three main types of air phase bioreactors, biofilter is used more commonly than the others due to its simple configuration, ease of operation, and economic benefits. This chap

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Conference papers on the topic "Field bioreactor"

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Tsao, Yow-Min D., Steve R. Gonda, and Neal R. Pellis. "Mass Transfer Characteristics of NASA Bioreactors by Numerical Simulation." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-1313.

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Abstract In this study, two bioreactors, each consisting of two concentric independently rotating cylinders, were evaluated by using computational fluid dynamics. The relative motion between the culture fluid (125 ml in the low aspect bioreactor and 250 ml in the high aspect bioreactor) and particles (150–3,000 micron diameter) was generated by a secondary flow resulting from different rotation rates of the two concentric cylinders. This study included computation of flow fields, perfusion effects, particle trajectories, shear forces and Sherwood number. Results indicate that the larger partic

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Mexis, Konstantinos, Stefanos Xenios, Nikolaos Trokanas, and Antonis Kokossis. "A Physics-Informed Approach to Dynamic Modeling and Parameter Estimation in Biotechnology." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.122347.

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The increasing complexity of industrial biotechnology demands advanced modeling techniques capable of capturing the intricate dynamics of bioreactors. Traditional regression-based and empirical methods often fall short when confronted with the highly nonlinear behavior and limited experimental data characteristic of bioprocesses. Addressing these challenges requires a more intelligent approach�one that leverages domain knowledge to model complex bioprocess dynamics effectively, even with sparse data, while maintaining interpretability and robustness. In this study, we introduce a process-infor

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Cho, Bovinille Anye, George Mbella Teke, Godfrey K. Gakingo, Robert W. M. Pott, and Dongda Zhang. "CFD Simulations of Mixing Dynamics and Photobioreaction Kinetics in Miniature Bioreactors under Transitional Flow Regimes." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.197756.

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Miniaturised stirred bioreactors are crucial in high-throughput bioprocesses for their simplicity and cost-effectiveness. To accelerate process optimisation in chemical and bioprocess industries, models that integrate CFD-predicted flow fields with (bio)reaction kinetics are needed. However, conventional two-step coupling methods, which freeze flow fields after solving hydrodynamics and then address (bio)reaction transport, face numerical challenges in miniaturised systems due to unsteady radial flows, recirculation zones, and secondary vortices. These flow fluctuations prevent steady-state hy

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Kleis, Stanley J., and Cynthia M. Begley. "Mass Transport Considerations for Micro-Gravity Cell Cultures in the NASA/JSC Bioreactor." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-1311.

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Abstract The current NASA/JSC rotating wall perfused bioreactor vessel was developed to provide an environment for the culture of mammalian cells with a controllable and low level of mechanical stress. The accurate prediction of the transport of the nutrients and oxygen to the cells requires a detailed knowledge of the flow field, the concentration distributions of various quantities within the fluid phase, and the motion of the microcarriers with cells relative to the fluid phase. Computed velocity fields were used to numerically solve for the transient scalar concentration distributions of o

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Hubert, C., G. Voordouw, J. Arensdorf, and G. E. Jenneman. "Control of Souring through a Novel Class of Bacteria That Oxidize Sulfide as Well as Oil Organics with Nitrate." In CORROSION 2006. NACE International, 2006. https://doi.org/10.5006/c2006-06669.

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Abstract Hydrogen sulfide production by sulfate-reducing bacteria (SRB) in oil fields (souring) can be eliminated through the activity of nitrate-reducing bacteria (NRB). Two distinct classes of NRB have been described. The heterotrophic NRB (hNRB) reduce nitrate using similar oil organics as used by SRB for the reduction of sulfate. These inhibit SRB by competitive exclusion. The nitrate-reducing, sulfide-oxidizing bacteria (NR-SOB) directly oxidize sulfide with nitrate. Many of these use only CO2 as the carbon source and do not compete with SRB for oil organics. Both hNRB and NR-SOB produce

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Mitchell, Anthony F., Martin Iding, and Ingun Skjevrak. "An Evaluation of Cessation of Nitrate Treatment of High-Volume Seawater Injection Systems." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16604.

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ABSTRACT Treatment of seawater injection systems with nitrate, as a potential method of mitigation against reservoir souring, was first started in the North Sea almost twenty years ago. It was initially indicated that field experience mirrored the positive effect seen in the laboratory. However, it has become more apparent with time that the treatment has had limited effect against souring in a number of fields and, in addition, several potentially negative side effects. There has, since the introduction of nitrate injection, been uncertainty around the effect of cessation of the treatment whe

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Jones, Chris, Brian Downward, Stephanie Edmunds, Kansas Hernandez, Tim Curtis, and Francis Smith. "A Novel Approach to Using THPS for Controlling Reservoir Souring." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11219.

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Abstract Biocides are traditionally used on a shot-dose, once per week, basis to control microbial proliferation within water injection systems. Whilst this approach can be highly effective for controlling biomass formation and microbially influenced corrosion within the injection system, it may not provide effective control of reservoir souring. Previous field experience and supporting laboratory studies, have demonstrated that THPS has the potential to control souring of fractured formations using conventional shot-dosing approaches. However, for lower permeability reservoirs dominated by ma

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Gao, Hongxia, Portonovo S. Ayyaswamy, and Paul Ducheyne. "Numerical Simulation of Global Diffusive Mass Transfer in a Rotating-Wall Vessel Bioreactor." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-1312.

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Abstract The global diffusive mass transfer of different chemical species, specifically nutrition (glucose) and oxygen, in the fluid cell culture medium of the NASA designed Rotating-Wall Vessel (RWV) bioreactor has been numerically investigated. A finite difference method was employed to solve the governing equations for the species mass fraction fields. We have considered the 55 ml STLV and the 50 ml HARV as our domains of interest. The cell metabolic processes have been modeled as mass sinks absorbing oxygen and nutrition in the culture medium with time-dependent strengths. In one case stud

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Hubert, C., G. Voordouw, M. Nemati, and G. E. Jenneman. "Is Souring and Corrosion by Sulfate-Reducing Bacteria in Oil Fields Reduced More Efficiently by Nitrate or by Nitrite?" In CORROSION 2004. NACE International, 2004. https://doi.org/10.5006/c2004-04762.

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Abstract Successful application of both nitrate and nitrite to combat souring in oil fields has been reported. The effect of these treatments on corrosion is not well documented. Using up-flow, packed-bed bioreactors simulating an oil field we have found that both nitrate and nitrite are effective sulfide removers. The required dose depended on the concentration of oil organics used as the energy source by the microbial community. Because of its higher oxidative power, nitrate can remove more oxidizable oil organics than nitrite. However, nitrite is a strong SRB inhibitor. Nitrate gives less S

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Maxwell, S., G. MacKenzie, C. Kuijvenhoven, B. Lomans, and T. Granli. "Laboratory Studies of Microbicide and Nitrate Strategies for MIC and Reservoir Souring Mitigation." In CORROSION 2008. NACE International, 2008. https://doi.org/10.5006/c2008-08663.

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Abstract:

Abstract Microbicide and nitrate are applied, either alone or in combination, in many seawater injection systems as controls to mitigate microbiologically influenced corrosion (MIC) or reservoir souring or both. Dosing strategies vary widely from field to field. In some fields this may be due to physicochemical conditions within the injection facilities and reservoir that dictate which chemical formulations can be applied. In others, the strategy might be selected and optimised based on which of the problems, MIC or souring, is assessed as the most important in terms of flow assurance. In a fe

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Reports on the topic "Field bioreactor"

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Donaldson, T. L., A. J. Lucero, H. L. Jennings, and S. E. Herbes. Pilot-scale field tests for the methanotrophic technology cometabolic bioreactor demonstration at the Oak Ridge K-25 Site. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10176621.

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Lynn Katz, Kerry Kinney, Robert Bowman, et al. Long Term Field Development of a Surfactant Modified Zeolite/Vapor Phase Bioreactor System for Treatment of Produced Waters for Power Generation. Office of Scientific and Technical Information (OSTI), 2007. http://dx.doi.org/10.2172/962927.

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Hoover, Natasha L., and Michelle L. Soupir. Experimental Tile Drainage Denitrification Bioreactors: Pilot-Scale System for Replicated Field Research. Iowa State University, Digital Repository, 2017. http://dx.doi.org/10.31274/farmprogressreports-180814-1738.

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Field demonstration of vapor phase TCE bioreactor. Final report. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/110798.

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