Relevant bibliographies by topics / Gas filtration process

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Gas filtration process'

Author: Grafiati
Published: 5 June 2025
Last updated: 15 July 2025

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Journal articles on the topic "Gas filtration process"

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Germain, Christelle, Morgane Poser, Pascal Peu, Annabelle Couvert, and Eric Dumont. "Hybrid Filtration Process for Gas Desulfurization." Processes 11, no. 12 (2023): 3438. http://dx.doi.org/10.3390/pr11123438.

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A hybrid desulfurization process combining a physical filtration stage on cellular concrete (CC abiotic filter, called CCAF) and a biotrickling filter (called BTF) filled with expanded schist as packing material was used to remove high H2S concentrations from a synthetic gas containing dinitrogen (N2), dioxygen (O2) and H2S without the addition of a nutritive solution. Provided that small amounts of oxygen are present in the gas (1.2 ± 0.1% in volume), the global removal efficiency was 100%, and the global removal capacity reached 35 ± 2 gH2S m−3 h−1 for a total empty bed residence time (EBRT)
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Manzhos, Evgeny V., and Alexey A. Korzhavin. "Study of initiation of gas filtration combustion wave by an open flame." Proceedings of the Russian higher school Academy of sciences, no. 2 (June 26, 2024): 54–66. http://dx.doi.org/10.17212/1727-2769-2024-2-54-66.

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One of the processes of filtration combustion, namely the process of filtration combustion of gas, is considered. Its importance and practical significance are emphasized. The current state of research is shown and the need to study the non-stationary processes of filtration combustion of gas is revealed. The article examines one of the non-stationary processes of filtration combustion of gas, which is of great importance: the process of formation of a wave of filtration combustion of gas, which occurs when a burning gas mixture moves through an inert porous medium towards the flow of a combus
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Lubkov, M. V. "Application of the finite element-differences method for modeling of filtration processes." Bulletin of Taras Shevchenko National University of Kyiv. Series: Physics and Mathematics, no. 1 (2019): 114–17. http://dx.doi.org/10.17721/1812-5409.2019/1.26.

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We consider modeling and geophysical interpretation of the obtained results in the oil and gas production problems. For solving these practical problems, we use combined finite element-differences method of resolving piezoconductivity problem with calculation of heterogeneous filtration parameters distribution of oil and gas productive reservoirs and oil-gas penetration conditions in the borders of the reservoirs. At that, we consider the main factors, which influence on the intensity of filtration processes near oil production well and gas production well respectively. These factors are impor
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Benz, Nikolai, Fabian Krull, Kai Nikolaus, and Sergiy Antonyuk. "Membrane–Fabric Composite Filter Media for Continuous Cake Filtration without Gas Throughput Using Paste Dot Coating with Adhesive." Membranes 13, no. 9 (2023): 801. http://dx.doi.org/10.3390/membranes13090801.

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In the field of liquid filtration, the realization of gas throughput-free cake filtration has been investigated for a long time. Cake filtration without gas throughput would lead to energy savings in general and would reduce the mechanically achievable residual moisture in filter cakes in particular. The reason why gas throughput-free filtration could not be realized with fabrics so far is that the achievable pore sizes are not small enough, and that the associated capillary pressure is too low for gas throughput-free filtration. Microporous membranes can prevent gas flow through open pores an
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Cherdantsev, S. V., P. A. Shlapakov, V. V. Kolykhalov, and S. A. Khaymin. "The Analysis of Filtration Process in the Coal Seam Excavated with Long Pillars along the Strike." Occupational Safety in Industry, no. 1 (January 2024): 44–50. http://dx.doi.org/10.24000/0409-2961-2024-1-44-50.

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The underground coal field mining is inevitably associated with coal oxidation process accompanied with the thermal energy emission and the formation of coal self-heating spots. The self-heating spots can emerge in both coal dust accumulations deposited in the excavations and in the excavated coal seams. It is known that self-heating is caused by both chemical processes accompanied with heat emission and physical processes, primarily the filtration of gas-air mixtures through porous and fractured layers of rocks and coal seams. Although the filtration processes accompanying oil and gas field e
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Booty, M. R., and B. J. Matkowsky. "Slowly varying filtration combustion waves." European Journal of Applied Mathematics 4, no. 2 (1993): 205–24. http://dx.doi.org/10.1017/s0956792500001078.

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We describe the slow evolution of the wave speed and reaction temperature in a model of filtration combustion. In the counterflow configuration of the process, a porous solid matrix is converted to a porous solid product by injecting an oxidizing gas at high pressure into one end of a fresh sample of the solid while igniting it at the other end. The solid and gas react exothermically at high activation energy and, under favourable conditions, a self-sustaining combustion wave travels along the sample, converting reactants to product. Since the reaction rate depends on the gas pressure p in the
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Zhang, Yun Feng, Qiang Xiao, Min Zhao, Wei Wei Guo, and Lin Zhang. "Study on Dust Treatment Process of Stone Processing." Advanced Materials Research 1030-1032 (September 2014): 322–25. http://dx.doi.org/10.4028/www.scientific.net/amr.1030-1032.322.

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Based on measurement and analysis of stone processing workshop dust source, stone processing dust treatment scheme is proposed, and the cloth bag dust remover and a set of dust removal system is introduced in this paper. In addition, the amount of gas filtration, filtration velocity, and filter bag expanded area and other parameters were calculated. Eventually, result shows that the system can change environment of stone production to get cleaning.
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Xing, Yi, Xing Kuang, Fan Wang, Chun Jiang Kuang, and Yu Cheng Fang. "Sintered Fe3Al Intermetallic - A New Filter Element for Hot Gas Filtration." Materials Science Forum 534-536 (January 2007): 1001–4. http://dx.doi.org/10.4028/www.scientific.net/msf.534-536.1001.

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Hot gas filtration and purification is widely applied in many industrial fields, such as in power generation industry, chemical and petrochemical industry, metallurgical industry, ceramic and glass industry, environmental protection industry, etc. Gas filtration at high temperature from industrial processes offers various advantages such as increasing process efficiency, improving heat recovery and materials resource recovery, protection of downstream plant equipment, etc. At the same time, it is an advanced environment protection technology. This paper describes a newly developed metallic fil
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Rincón, J., J. Guardiola, and A. Romero. "Gas Filtration in Binary Fluidized Beds." Separation Science and Technology 27, no. 15 (1992): 2171–85. http://dx.doi.org/10.1080/01496399208019473.

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Krukovska, Viktoriia, Oleksandr Krukovskyi, Oleksii Yanzhula, Andrii Kostrytsia, and Viktor Kocherga. "The influence of the features of outburst-prone rocks position in the floor of the stope on stress fields and degasation process." Geo-Technical Mechanics, no. 168 (2024): 139–51. https://doi.org/10.15407/geotm2024.168.139.

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Rock-gas outbursts happen when mine workings are driven near low-permeability sandstones, which contain gas under high pressure, and most of such outbursts are triggered by shot firing. In particular, when sections of the powered support are clamped in the stope, it is necessary to explode the rock under them, which is dangerous if the outburst-prone sandstone is located in the floor of the stope. One of the factors causing the rock-gas outburst is a certain combination of the stress-dependent permeability of the sandstone and the near-floor rock and gas pressure. Therefore, the purpose of the
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Dissertations / Theses on the topic "Gas filtration process"

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Cochran, Jeff W. "Evaluation of pre and post treatment filtration performance of Kinetico Macrolite ceramic media compared to traditional sand/anthracite and GAC filters in drinking water treatment process." Birmingham, Ala. : University of Alabama at Birmingham, 2008. https://www.mhsl.uab.edu/dt/2008d/cochran.pdf.

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Thesis (Ph. D.)--University of Alabama at Birmingham, 2008.<br>Additional advisors: Robert A. Angus, Joe J. Gauthier, Jason T. Kirby, Robert W. Peters. Description based on contents viewed June 12, 2008; title from title screen. Includes bibliographical references (p. 85-87).
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"Evaluation of pre and post treatment filtration performance of Kinetico Macrolite Ceramic media compared to traditional Sand/Anthracite and GAC filters in drinking water treatment process." THE UNIVERSITY OF ALABAMA AT BIRMINGHAM, 2008. http://pqdtopen.proquest.com/#viewpdf?dispub=3310515.

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Books on the topic "Gas filtration process"

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Mazo, Aleksandr, and Konstantin Potashev. The superelements. Modeling of oil fields development. INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1043236.

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This monograph presents the basics of super-element modeling method of two-phase fluid flows occurring during the development of oil reservoir. The simulation is performed in two stages to reduce the spatial and temporal scales of the studied processes. In the first stage of modeling of development of oil deposits built long-term (for decades) the model of the global dynamics of the flooding on the super-element computational grid with a step equal to the average distance between wells (200-500 m). Local filtration flow, caused by the action of geological and technical methods of stimulation,
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Paul, Richard, and Paul Grant. Blood gas analysis. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780199687039.003.0018_update_001.

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Acid-base homeostasis is vital for the maintenance of normal tissue and organ function, as both acidosis and alkalosis can have harmful and potentially life-threatening effects. Arterial blood gas analysis, combined with routine clinical history and examination, can provide useful information for the management of the critically ill cardiac patient. Most acid-base derangements are reversed by treatment of the underlying disease process, rather than simple correction of the abnormal pH, and prognosis is determined by the nature of the underlying disease, rather than the extent of pH value devia
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Paul, Richard, Pavlos Myrianthefs, George Baltopoulos, and Shaun McMaster. Blood gas analysis: acid–base, fluid, and electrolyte disorders. Oxford University Press, 2015. http://dx.doi.org/10.1093/med/9780199687039.003.0018.

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Acid-base homeostasis is vital for the maintenance of normal tissue and organ function, as both acidosis and alkalosis can have harmful and potentially life-threatening effects. Arterial blood gas analysis, combined with routine clinical history and examination, can provide useful information for the management of the critically ill cardiac patient. Most acid-base derangements are reversed by treatment of the underlying disease process, rather than simple correction of the abnormal pH, and prognosis is determined by the nature of the underlying disease, rather than the extent of pH value devia
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Manton, Michael-Geoffrey, Evaldas Makrickas, Piotr Banaszuk, et al. Assessment and spatial planning for peatland conservation and restoration: Europe’s trans-border Neman river basin as a case study. Vytautas Magnus University, 2021. http://dx.doi.org/10.7220/20.500.12259/260209.

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Peatlands are the “kidneys” of river basins. However, intensification of agriculture and forestry in Europe has resulted in the degradation of peatlands and their biodiversity (i.e., species, habitats and processes in ecosystems), thus impairing water retention, nutrient filtration, and carbon capture. Restoration of peatlands requires assessment of patterns and processes, and spatial planning. To support strategic planning of protection, management, and restoration of peatlands, we assessed the conservation status of three peatland types within the trans-border Neman River basin. First, we co
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Book chapters on the topic "Gas filtration process"

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Phillips, J. N., and H. W. A. Dries. "Filtration of Flyslag from the Shell Coal Gasification Process Using Porous Ceramic Candles." In Gas Cleaning at High Temperatures. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-2172-9_9.

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Spitzenberger, Andy, Katrin Bauer, and Rüdiger Schwarze. "Reactive Cleaning and Active Filtration in Continuous Steel Casting." In Multifunctional Ceramic Filter Systems for Metal Melt Filtration. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-40930-1_17.

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AbstractBasic fluid dynamic processes of melt filtration have been investigated in order to increase the performance and efficiency of filtration systems in steelmaking, especially for continuous steel casting. Numerical simulations have been performed to investigate the interactions between filter structures and the mean melt flow, the development of endogenous non-metallic inclusion (NMI) populations in the flow, and inclusion removal from the melt. For this purpose, Euler–Lagrange models of the particle-laden flow have been developed. As a major finding, the reactive cleaning process of the melt has been proven to be a very efficient cleaning method. Here, inclusion removal is strongly improved by the lifting action of reactively generated gas bubbles at the NMI surfaces. Details of the reactive cleaning process and the combination of reactive cleaning and active filtration have been investigated, too. The prediction quality of the numerical models with regard to fluid flow and the efficiency of the employed filtration systems have been successfully examined by comparing numerical simulations with the results from experimental investigations in different water model experiments and the steel casting simulator.
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Li, Tianyang, Lei Guo, Zhe Wang, and Zhancheng Guo. "The Separation of Refined Silicon by Gas Pressure Filtration in Solvent Refining Process." In Energy Technology 2019. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-06209-5_25.

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ustrov, V. N., and S. Plochoi. "Modelling of Heat Transfer Processes 1n Naturally Fractured Oil Formations." In Mathematics of Heat Transfer. Oxford University PressOxford, 1998. http://dx.doi.org/10.1093/oso/9780198503583.003.0031.

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Abstract It is well-known that many naturally fractured oil and gas beds display a non-linear behaviour during their development (1). Therefore, the application of a standard linear approach (2) for such formations is limited. A non-linear dependence of the effective bed parameters upon the stress state system is suggested within the framework of the model [3]. Consequently the effective porosity and permeability coefficients can decrease significantly when the reservoir pressure falls. Investigations of some classic and new filtration problems confirm the usefulness of the approach. Here two non-isothermal filtration processes are considered. The first is the injection of a hot fluid into a fractured formation. Such a process is used to increase the recovery rate of oil. The second process is that of non-isothermal gas filtration.
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Ogletree, Layla, Hongbo Du, and Raghava Kommalapati. "Shale Oil and Gas Produced Water Treatment: Opportunities and Barriers for Forward Osmosis." In Osmotically Driven Membrane Processes [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.96001.

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The treatment of shale oil &amp; gas produced water is a complicated process since it contains various organic compounds and inorganic impurities. Traditional membrane processes such as reverse osmosis and nanofiltration are challenged when produced water has high salinity. Forward osmosis (FO) and membrane distillation as two emerging membrane technologies are promising for produced water treatment. This chapter will focus on reviewing FO membranes, draw solute, and hybrid processes with other membrane filtration applied to produced water treatment. The barriers to the FO processes caused by membrane fouling and reverse draw solute flux are discussed fully by comparing some FO fabrication technologies, membrane performances, and draw solute selections. The future of the FO processes for produced water treatment is by summarizing life cycle assessment and economic analyses for produced water treatment in the last decade.
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Pistolesi, Massimo, and Mariaelena Occhipinti. "Pulmonary venous hypertension." In ESC CardioMed, edited by Christian Herold. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780198784906.003.0078.

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The chest radiograph reflects quite accurately the sequence of lung water accumulation as it may result from conditions of acute and chronic left heart dysfunction leading to pulmonary venous hypertension. Filtration and reabsorption of liquids is a rather dynamic process that occurs in the lung extravascular space, a delicate space working as both a gas and liquid exchanger. Interference of lung liquid accumulation with the gas exchange function is the most relevant clinical consequence of pulmonary venous hypertension. Lymphatics respond slowly to the increased filtration rate secondary to acute pulmonary venous hypertension, whereas the long-standing disequilibrium of liquid exchange in chronic conditions induces several adaptive changes in lung tissue and lymphatics. Thus, there might be lower amounts of lung oedema for the same level of pulmonary venous hypertension in chronic with respect to acute left heart failure conditions. Knowledge of chest radiographic signs of acute and chronic pulmonary venous hypertension allows better understanding of patients’ clinical conditions. Radiographic scoring of pulmonary interstitial oedema and assessment of vascular pedicle width is recommended to determine extravascular lung liquid balance and intravascular volume status in critically ill patients.
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Shariff, Farah, and Richard Paul. "Blood gas analysis: acid–base, fluid, and electrolyte disorders." In The ESC Textbook of Intensive and Acute Cardiovascular Care, edited by Marco Tubaro, Pascal Vranckx, Eric Bonnefoy-Cudraz, Susanna Price, and Christiaan Vrints. Oxford University Press, 2021. http://dx.doi.org/10.1093/med/9780198849346.003.0016.

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Acid-base homeostasis is vital for the maintenance of normal tissue and organ function, as both acidosis and alkalosis can have harmful and potentially life-threatening effects on the human body. Arterial blood gas analysis, combined with routine clinical history and examination, can provide useful information for the management of the critically ill cardiac patient. Most acid–base derangements are reversed by treatment of the underlying disease process, rather than by simple correction of the abnormal pH, and prognosis is determined by the nature of the underlying disease, rather than by the extent of pH value deviation. In this chapter, an approach is presented for prompt and accurate acid–base interpretation. Water and electrolyte disorders are common in the intensive cardiac care unit, particularly in patients with cardiac failure. Prompt recognition and treatment are required to prevent cardiovascular and neurological compromise. Therapeutic strategies range from simple electrolyte substitution and fluid management to extracorporeal filtration of excess fluid and electrolytes. These are discussed in this chapter.
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Cornwell, Drew, and Lynn Kohan. "Non-Respiratory Function of Lungs." In Basic Anesthesia Review, edited by Alaa Abd-Elsayed. Oxford University PressNew York, 2024. http://dx.doi.org/10.1093/med/9780197584569.003.0232.

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Abstract This chapter discusses the multiple functions of the lung beyond that of gas exchange. Physical barriers provide a first line of defense against inhaled particles and pathogens from the outside world. These materials are trapped and filtered within the lungs, along with endogenous particles such as circulating emboli. Defense mechanisms also include filtration of both endogenous and exogenous materials. Metabolic activity of the lungs can modify drugs as well as circulating hormones. The cytochrome P450 system in the lungs aids in this process. Additionally, the highly compliant pulmonary microvasculature can serve as a reservoir of blood that is adaptable to varied demands.
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Paul, Richard. "Ultrasound-guided vascular access in intensive/acute cardiac care." In The ESC Textbook of Intensive and Acute Cardiovascular Care, edited by Marco Tubaro, Pascal Vranckx, Eric Bonnefoy-Cudraz, Susanna Price, and Christiaan Vrints. Oxford University Press, 2021. http://dx.doi.org/10.1093/med/9780198849346.003.0025.

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Acid-base homeostasis is vital for the maintenance of normal tissue and organ function, as both acidosis and alkalosis can have harmful and potentially life-threatening effects on the human body. Arterial blood gas analysis, combined with routine clinical history and examination, can provide useful information for the management of the critically ill cardiac patient. Most acid-base derangements are reversed by treatment of the underlying disease process, rather than simple correction of the abnormal pH, and prognosis is determined by the nature of the underlying disease, rather than the extent of pH value deviation. Within this chapter, an approach is presented for prompt and accurate acid-base interpretation. Water and electrolyte disorders are common in the intensive cardiac care unit, particularly in patients with cardiac failure. Prompt recognition and treatment is required to prevent cardiovascular and neurological compromise. Therapeutic strategies range from simple electrolyte substitution and fluid management to extracorporeal filtration of excess fluid and electrolytes. These are discussed within this chapter.
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Jose, Paulraj Adwin, Murugesan Sankarganesh, Jeyaraj Dhaveethu Raja, and Jegathalaprathapan Rajesh. "Graphene Oxide Nanocomposites: Photocatalytic Dye Degradation Investigations." In Advances in Dye Degradation: Volume 2. BENTHAM SCIENCE PUBLISHERS, 2024. http://dx.doi.org/10.2174/9789815238150124020010.

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This chapter presents research on using novel dye-degrading processes in the chemical process industries to prevent the increasing water demand caused by the overuse of water in businesses near farmland. This chapter also describes the dye degradation processes used to treat industrial effluents contaminated with dyes and the associated chemical reactions, benefits, and drawbacks. Commonly employed chemical techniques for treating industrial effluents contaminated with dyes demand more costly chemicals and reagents for dye degradation. Solid precipitates or emulsions are created when the additional chemicals interact or react with the contaminants in the industrial effluents that are contaminated with dye. These products could harm our ecological creatures in a variety of ways. Physiological techniques like membrane filtration, nanofiltration, ultrafiltration, and microfiltration have their membrane pores closed by different pollutants, shortening their lifespan. The primary focus of this chapter is on the dye degradation characteristics of graphene oxide nanocomposite materials that have been mixed or doped with different metal oxides and metal nanoparticles. These days, there is increased interest in carbon-based compounds such as graphene and graphene oxides due to their potential environmental benefits when used in the oil and organic gas industry to purify water. The water purification activity of graphene oxide filters is further increased when combined with photochemical active metal oxide. Another benefit is that they don't require extra chemicals or reagents, which also indirectly control other pollutants, and they use solar energy rather than electrical energy. These graphene oxide nanocomposites are unique because they can regenerate without chemicals once they run out of resources. Its physical and chemical characteristics don't change over many cycles.
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Conference papers on the topic "Gas filtration process"

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Nouri, Mahdi, and Dannie R. Clarida. "Interaction of Process Design, Operating Conditions and Corrosion in Amine Systems." In CORROSION 2007. NACE International, 2007. https://doi.org/10.5006/c2007-07398.

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Abstract One of the major systems in an oil and gas production unit is an amine system. The main purpose of an amine system is to remove acid gas that the natural gas contains for different reasons as follows: ♦Safety and environmental considerations♦Product gas specification♦Corrosion rate reduction♦Operating conditions♦Reduce greenhouse gases Corrosion and corrosion control are serious problems of amine systems. Solvent characteristics, amine stability, process configuration, process design parameters, plant lay-out, operation parameters, filtration system, amine degradation, and metallurgy
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Powell, Daniel E., Williams Midstream, Burkin Melancon, and Robert H. Winters. "Guidelines When Conducting Hydrostatic Pressure Tests and Management of Extended Dwell Times through Dry/Wet Lay-Ups." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11082.

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Abstract This paper presents observations and guidelines associated with conducting hydrostatic pressure tests of pipelines and/or process equipment, such as vessels. The potential concerns for hydrostatic pressure tests relate to the water itself, including any suspended solids, dissolved oxygen, or any Sulfate Reducing Bacteria (SRB) or Acid Producing Bacteria (APB) that may be present in the test water. Recommendations of several major crude oil and natural gas producers, pipeline companies, chemical suppliers and service companies have been reviewed, including “best practices.” Hydrostatic
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Al-Hajeri, M., A. Aroussi, and S. J. Pickering. "Study of the Filtration Process Through a Ceramic Candle Filter." In ASME 1999 International Gas Turbine and Aeroengine Congress and Exhibition. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/99-gt-229.

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Ceramic candle filters have been developed for cleaning high-temperature high-pressure (HTHP) gas streams. They meet environmental and economical considerations in Combined cycle power plant, where gas turbine blades can be protected from the erosion that occurs due to using HTHP exhaust from the fluidized bed. Ceramic candle filters are the most promising hot gas filtration technology, which has demonstrated high collection efficiencies at high-temperature high-pressure conditions. This paper reports a computational fluid dynamics (CFD) investigation of a candle filter. Constant filtration ve
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Al-Hajeri, M., A. Aroussi, and S. J. Pickering. "Study of the Filtration Process Through a Ceramic Candle Filter." In ASME 1999 International Gas Turbine and Aeroengine Congress and Exhibition. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/99-gt-354.

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Ceramic candle filters have been developed for cleaning high-temperature high-pressure (HTHP) gas streams. They meet environmental and economical considerations in Combined cycle power plant, where gas turbine blades can be protected from the erosion that occurs due to using HTHP exhaust from the fluidized bed. Ceramic candle filters are the most promising hot gas filtration technology, which has demonstrated high collection efficiencies at high-temperature high-pressure conditions. This paper reports a computational fluid dynamics (CFD) investigation of a candle filter. Constant filtration ve
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Чаплина, Татьяна Олеговна. "GAS FILTRATION MODEL IN COAL SEAM." In Наука. Исследования. Практика: сборник избранных статей по материалам Международной научной конференции (Санкт-Петербург, Апрель 2020). Crossref, 2020. http://dx.doi.org/10.37539/srp290.2020.74.57.007.

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В статье рассматривается модель процесса фильтрации в угольном пласте. Исследуется, как меняются фильтрационные свойства первоначально сжатого до горного давления угля, содержащего газонаполненные поры, при уменьшении сжимающих напряжений. В зависимости от степени и характера разгрузки, а также от прочностных свойств материала, определённым образом меняется структура материала и в соответствии с этим его фильтрационные свойства. The article discusses a model of the filtration process in a coal seam. Change of the filtration properties of gas-filled coal initially compressed to rock pressure wi
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Rasooly, Meysam, Behrang Sajadi, and Ebrahim Mohseni Homagerani. "Optimization of natural gas filtration process based on technical inspection evaluation." In THE 6th NTERNATIONAL CONFERENCE ON FLUID FLOW, HEAT AND MASS TRANSFER. Avestia Publishing, 2019. http://dx.doi.org/10.11159/ffhmt19.101.

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Kurbonov, Nozim. "Computer Simulation of Three-Dimensional Gas Filtration Process in Porous Media." In 2021 International Conference on Information Science and Communications Technologies (ICISCT). IEEE, 2021. http://dx.doi.org/10.1109/icisct52966.2021.9670250.

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Al-Hajeri, M. H., and M. R. Al-Ajmi. "Hot Gas Filtration in Co-Generation Power Plants." In International Joint Power Generation Conference collocated with TurboExpo 2003. ASMEDC, 2003. http://dx.doi.org/10.1115/ijpgc2003-40173.

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This paper reports a computational study using CFD on a hot gas filter in cross flow arrangement. The filter generally operates with the dirty gases passing through the filter elements, the particulate material being deposited on the outside of the filter. However, in power co-generation plants, hot gas filtration is needed to allow the hot exhaust gases to be fed to a turbine without causing any physical damage to the blades. The aim of this work is to increase understanding of the deposition process and the factors that affect the build up of the filter cake. A parametric investigation is un
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Almorihil, Jawaher, Aurélie Mouret, Isabelle Hénaut, Vincent Mirallès, and Abdulkareem AlSofi. "Produced Water Quality: The Effects of Different Separation Methods for Water and Chemical Floods." In SPE Middle East Oil & Gas Show and Conference. SPE, 2021. http://dx.doi.org/10.2118/204650-ms.

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Abstract Gravity settling represents the main oil-water separation mechanism. Many separation plants rely only on gravity settling with the aid of demulsifiers (direct or reverse breakers) and other chemicals such as water clarifiers if they are required. Yet, other complementary separation methods exist including filtration, flotation, and centrifugation. In terms of results and more specifically with respect to the separated produced-water, the main threshold on its quality is the dispersed oil content. Even with zero discharge and reinjection into hydrocarbon formations, the presence of res
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Liu, Yunqing, Jinke Gong, Longyu Cai, E. Jiaqiang, Yuanwang Deng, and Ligang Tan. "Numerical Simulation of Gas-Particle Two-Phase Flow Characteristic During Deep Bed Filtration Process." In SAE World Congress & Exhibition. SAE International, 2007. http://dx.doi.org/10.4271/2007-01-1135.

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Reports on the topic "Gas filtration process"

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Higgins, R. J., W. Ji, M. J. Connors, J. F. Jones, and R. L. Goldsmith. A regenerable sorbent injection/filtration process for H{sub 2}S removal from hot gas. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/446320.

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Rizzo, Jeffrey J. Evaluation of a Combined Cyclone and Gas Filtration System for Particulate Removal in the Gasification Process. Office of Scientific and Technical Information (OSTI), 2010. http://dx.doi.org/10.2172/1090272.

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Nusair, Abdulla, Madelyn Barber, Avijit Pramanik, et al. Graphene-coated sand for enhanced water reuse : impact on water quality and chemicals of emerging concern. Engineer Research and Development Center (U.S.), 2025. https://doi.org/10.21079/11681/49809.

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This paper investigates the potential of graphene-coated sand as an advanced filtration medium for improving water quality and mitigating chemicals of emerging concern in treated municipal wastewater, aiming to enhance water reuse. The study utilizes three types of sand coated with graphene to assess the impact of surface morphology, particle shape, and chemical composition on coating and filtration efficiency. Additionally, sand coated with graphene and activated graphene coated sand were both tested to understand the effect of coating and activation on the filtration process. The materials w
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