Academic literature on the topic 'Atmospheric distillation'

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Journal articles on the topic "Atmospheric distillation"

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Girish, M. Deshmukh*, and C. Shende Anand. "Design of Atmospheric Petroleum Distillation Column." Archives of Chemistry and Chemical Engineering 3, no. 1 (2021): 1–10. https://doi.org/10.5281/zenodo.5783274.

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<strong>Abstract</strong> This work summarizes the design procedure for Atmospheric Distillation Column for petroleum oil. The design and operation of crude distillation unit are still done almost on exclusively on an empirical basis. This is because crude petroleum and its products are made of large number of hydro-carbons. The complex mixture due to large number of fractions, side stripper, and reflux made the work of improving energy efficiency into a tedious manner. This creates adversity in designing the distillation column. The varied products are distinguished by performing true boiling
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Patrascioiu, Cristian. "Modelling the Atmospheric Distillation Using the Unisim Design Simulator." MATEC Web of Conferences 290 (2019): 10006. http://dx.doi.org/10.1051/matecconf/201929010006.

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The process of atmospheric distillation represents the first oil processing process realized in refineries, with a particular impact, both in terms of production and energy. The modeling and simulation of the atmospheric distillation process is one of the tools used to reduce operating costs and increase the efficiency of the industrial plant. The paper aims at presenting research concerning the calculation of liquid-vapor equilibrium for petroleum products as well as an exhaustive analysis of an oil distillation column modeling. The paper is an indispensable didactic component in the mathemat
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Achmad Faisal Faputri and Indah Agus Setiorini. "PERFORMANCE EVALUATION OF TRAYS IN ATMOSPHERIC FRACTIONATION COLUMN WITH SOUTH PALEMBANG DISTRICT (SPD) CRUDE OIL FEED." Jurnal Cakrawala Ilmiah 2, no. 7 (2023): 3133–48. http://dx.doi.org/10.53625/jcijurnalcakrawalailmiah.v2i7.5467.

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Distillation's role is to separate the components it separates based on the boiling point of each component to produce the desired product with the principle of evaporation, namely the evaporation of components. In the industrial world the role of fractional distillation is very important. This study aims to design a fractional distillation apparatus, to know the process and performance of the column and the theory of fractionation separation with the role of column support facilities. Using raw material in the form of 10 liters of SPD crude oil, the separation is divided into three fractions.
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Obyed, Saleem Mohammed. "Preparation of Light Fuel Fractions from Heavy Vacuum Gas Oil by Thermal Cracking Reaction." Al-Khwarizmi Engineering Journal 13, no. 1 (2017): 103–9. http://dx.doi.org/10.22153/kej.2017.11.003.

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This work deals with thermal cracking of heavy vacuum gas oil which produced from the top of vacuum distillation unit at Al- DURA refinery, by continuous process. An experimental laboratory plant scale was constructed in laboratories of chemical engineering department, Al-Nahrain University and Baghdad University. The thermal cracking process was carried out at temperature ranges between 460-560oC and atmospheric pressure with liquid hourly space velocity (LHSV) equal to 15hr-1.The liquid product from thermal cracking unit was distilled by atmospheric distillation device according to ASTM D-86
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ALSAAD, MOHAMAD A. "A Sub-Atmospheric Solar Distillation Unit." International Journal of Solar Energy 5, no. 2 (1987): 129–41. http://dx.doi.org/10.1080/01425918708914414.

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Eykens, L., K. De Sitter, S. Paulussen, et al. "Atmospheric plasma coatings for membrane distillation." Journal of Membrane Science 554 (May 2018): 175–83. http://dx.doi.org/10.1016/j.memsci.2018.02.067.

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Damanabi, Ahmad Taghizadeh, and Fatemeh Bahadori. "Oil spill cleanup by atmospheric distillation." Petroleum Science and Technology 34, no. 8 (2016): 719–25. http://dx.doi.org/10.1080/10916466.2016.1163395.

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Osuolale, Funmilayo N., and Jie Zhang. "Thermodynamic optimization of atmospheric distillation unit." Computers & Chemical Engineering 103 (August 2017): 201–9. http://dx.doi.org/10.1016/j.compchemeng.2017.03.024.

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Saigusa, Noriaki, and Yuji Teramoto. "Effects of distillation process on antioxidant activity of Japanese traditional spirits rice-shochu." International Journal of Biomass and Renewables 3, no. 2 (2014): 17. http://dx.doi.org/10.61762/ijbrvol3iss2art13892.

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In this study we investigated the effects of the distillation process on the antioxidant activity of Japanese traditional spirits “riceshochu”, particularly focusing on DPPH (1, 1-diphenyl-2-picrylhydrazyl) radical scavenging activity and lipid peroxidation inhibitory activity. Using polished rice, white-koji (Aspergillus kawachii) and S-2 yeast (Saccharomyces cerevisiae), we prepared rice-shochu using both vacuum- and atmospheric-distillation processes. The lipid peroxidation inhibitory activity of vacuum-distilled shochu was 8.2 (± 0.4) μM BHT eq., whereas that of atmospheric-distilled shoch
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Ion, Constantin Sorin, Mihaela Bombos, Gabriel Vasilievici, and Vasile Matei. "Gasoline Desulphurization by Reactive Adsorption on ZnO /Bentonite." Revista de Chimie 70, no. 1 (2019): 50–53. http://dx.doi.org/10.37358/rc.19.1.6849.

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Desulfurization of atmospheric distillation (DA) gasoline was performed by reactive adsorption on ZnO/ bentonite. The adsorbent was characterized by determining the distribution of particle sizes of zinc oxide powdered, adsorption isotherm and textural characteristics of granulated adsorbent. Adsorption experiments of atmospheric distillation gasoline were performed in continuous system at 280-320oC, 5-25 bar and volume hourly space velocities of 1-1.5 h-1. The adsorption on ZnO/ bentonite has been favored by increased pressure and operating temperature.
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Dissertations / Theses on the topic "Atmospheric distillation"

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Yamanishi, Erika. "Simulação, analise e otimização das colunas atmosferica e debutanizadora da unidade de destilação do refino de petroleo." [s.n.], 2007. http://repositorio.unicamp.br/jspui/handle/REPOSIP/267183.

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Orientador: Maria Regina Wolf Maciel<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Quimica<br>Made available in DSpace on 2018-08-08T11:22:24Z (GMT). No. of bitstreams: 1 Yamanishi_Erika_M.pdf: 1072580 bytes, checksum: 5488852fe586d9a1222e4fbf821a946e (MD5) Previous issue date: 2007<br>Resumo: A Unidade de Destilação é uma das mais importantes no refino de petróleo. Sua importância está no fato desta unidade ser responsável pelo fracionamento inicial do petróleo em diversos produtos (frações) como Nafta, Querosene, Diesel, entre outros. Algumas das fr
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Sotelo, Francisco Falla. "Aplicação da espectroscopia de infravermelho próximo na caracterização de petróleo: simulação de uma unidade de destilação atmosférica." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/3/3137/tde-13032007-002338/.

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A contínua mudança na qualidade da carga de alimentação das unidades de destilação atmosférica introduz incertezas na operação do processo de refino. A caracterização precisa do petróleo bruto, cuja composição varia devido à sua natureza intrínseca e às condições de transporte e armazenamento nas refinarias, poderia auxiliar na redução destas incertezas. O processo clássico de caracterização, baseado nas curvas de destilação TBP (True Boiling Point, Ponto de Ebulição Verdadeiro), ainda não permite detectar essas mudanças de modo mais dinâmico, o que reduz a precisão da simulação do processo e,
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El, Gemayel Gemayel. "Integration and Simulation of a Bitumen Upgrading Facility and an IGCC Process with Carbon Capture." Thèse, Université d'Ottawa / University of Ottawa, 2012. http://hdl.handle.net/10393/23274.

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Hydrocracking and hydrotreating are bitumen upgrading technologies designed to enhance fuel quality by decreasing its density, viscosity, boiling point and heteroatom content via hydrogen addition. The aim of this thesis is to model and simulate an upgrading and integrated gasification combined cycle then to evaluate the feasibility of integrating slurry hydrocracking, trickle-bed hydrotreating and residue gasification using the Aspen HYSYS® simulation software. The close-coupling of the bitumen upgrading facilities with gasification should lead to a hydrogen, steam and power self-sufficient u
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Amin, Anam. "Ecohydrological Partitioning in the Critical Zone: Analysis of the Soil-Plant-Atmosphere Flows by Means of Stable Water Isotopes." Doctoral thesis, Università degli studi di Padova, 2019. http://hdl.handle.net/11577/3423188.

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Tree and small catchment scale studies are important in getting a detailed understanding of ecohydrological processes and the interactions between plants and water fluxes with respect to specific geology, climate, physiographic and topographic settings. However, such studies cannot explain the processes ongoing at large spatial and temporal scales and/or across the globe. Recent global-scale analyses based on water stable isotopes (2H and 18O) quantified the contribution of different water sources to plant transpiration. However, no previous studies have estimated the depth distribution of soi
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Peng, Chi-Chun, and 彭棋俊. "Windows Programming of Binary Distillation Column under Atmospheric Pressure." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/mfb8d7.

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碩士<br>國立臺北科技大學<br>化學工程研究所<br>100<br>The distillation column is a common and important operation unit in the chemical industry. The process utilizes the difference of the boiling point to separate the components. The aim of this research is to develop a program can simulate the steady state of distillation column for different number of stage, feed tray location, flow rate of feed, reflux rate, heat duty. In addition, the dynamic control simulation is also provided. Microsoft Visual Basic 2010 was used to develop the program. The subprograms for solving the mass balance, energy balance and p
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Li, Kuan-Min, and 李冠旻. "Windows Programming of Binary Batch Distillation Column under Atmospheric Pressure." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/gqc932.

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碩士<br>國立臺北科技大學<br>化學工程研究所<br>101<br>Batch Distillation is an important process in chemical industry. Batch distillation is often used to produce small amounts of products with high added value. Most of textbooks focus on the steady state. However, the dynamics operation is more important.   The research developed a windows program for binary batch distillation column under atmospheric pressure by Visual Basic 2010. The subprograms for solving the mass balance, energy balance and phase equilibrium equations were constructed firstly. Three strategies for operating the distillate flow rate were a
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Huang, Chien-Hui, and 黃千惠. "Composition Analysis of Atmospheric Distillation Residue and the Relative Parameters." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/21009148691484399316.

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碩士<br>國立成功大學<br>化學系碩博士班<br>94<br>The polycyclic aromatic hydrocarbons (PAHs) in the atmospheric distillation residue is one of the major components involved in the catalyst deactivation during the hydrotreatment processes. Although several methods in measuring the aromatic contents of gasoline or diesel oil have been reported, there is no  appropriate method for measuring the aromatic content of the atmospheric distillation residue. In the current studies, efforts have been focus on solving the problem addressed above.   The detailed composition analysis of GC and GC-EIMS enables us to class
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Kasese, Emmanuel. "The potential benefits of feed distribution when applied to atmospheric crude distillation units." Thesis, 2015. http://hdl.handle.net/10539/16729.

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Distributed feed was applied on an Atmospheric Crude Distillation Unit (ACDU) to establish the energy and capital expenditure saving potential of the distributed feed policy, with the aid of (Column Profile Maps) CPMs and Aspen Plus as analysis tools. As shown by Holland (2005), the advantages of using distributed feed over single feed are seen in separations with non-sharp split product specifications, thus making ACDU an ideal candidate for feed distribution. For multicomponent mixtures with more than 3 components, compositional plot visualisation is more difficult, thus most graphical meth
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Krouzecky, CE. "Observation, distillation, aggregation : Framing aesthetic encounters in the atmospheric millieu through expanded art practice." Thesis, 2013. https://eprints.utas.edu.au/17538/1/whole-Krouzecky-thesis.pdf.

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Drawing from a range of light-based and atmospheric phenomena observed in everyday situations, this research project explores the threshold across which the ordinary and the extraordinary intersect. It examines art’s role in framing these alignments and its potential to help us understand what constitutes aesthetic experience. Acknowledging the highly specific, ephemeral and often ineffable character of such encounters, the research has been conducted as experimental fieldwork. The setting for this fieldwork is defined by that which is familiar, provisional and durational by nature – t
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Books on the topic "Atmospheric distillation"

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Gutzeit, Joerg. Crude Unit Corrosion Guide. 3rd ed. NACE International, The Worldwide Corrosion Authority15835 Park Ten Place Houston, TX 77084, 2016. https://doi.org/10.5006/37612.

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This Guide was written for Plant Operators, Process Engineers, Metallurgists, Maintenance Engineers, Inspectors, and all others who deal with crude unit corrosion and fouling issues on a daily basis. The book is based on the author’s experience dealing with many crude units and also reflects the industry’s consensus experiences reported at past meetings of the former NACE STG34 Committee on Petroleum Refining and Gas Processing and the API Subcommittee on Corrosion and Materials. Diluent recovery units (DRUs) and vacuum distillation units (VDUs) of bitumen upgraders are now included in the dis
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Book chapters on the topic "Atmospheric distillation"

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Falkowski, Michał, and Paweł D. Domański. "Nested NARIMA Model of the Atmospheric Distillation Column." In Advances in Intelligent Systems and Computing. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-13273-6_12.

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Jones, David S. J. "Atmospheric and Vacuum Crude Distillation Units in Petroleum Refineries." In Handbook of Petroleum Processing. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-14529-7_25.

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Jones, David S. "Atmospheric and Vacuum Crude Distillation Units in Petroleum Refineries." In Handbook of Petroleum Processing. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-05545-9_25-1.

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Cai, Baoping, Yonghong Liu, Zengkai Liu, Yuanjiang Chang, and Lei Jiang. "Bayesian Network-Based Risk Analysis Methodology: A Case of Atmospheric and Vacuum Distillation Unit." In Bayesian Networks for Reliability Engineering. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-6516-4_9.

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Osuolale, Funmilayo N., and Jie Zhang. "Exergetic Optimisation of Atmospheric and Vacuum Distillation System Based on Bootstrap Aggregated Neural Network Models." In Exergy for A Better Environment and Improved Sustainability 1. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-62572-0_66.

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"Atmospheric Distillation Unit." In Refinery Engineering. Wiley-VCH Verlag GmbH & Co. KGaA, 2013. http://dx.doi.org/10.1002/9783527666836.ch2.

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"Atmospheric or Crude Distillation Unit (CDU)." In Petroleum Refinery Process Modeling - Integrated Optimization Tools and Applications. Wiley-VCH Verlag GmbH & Co. KGaA, 2018. http://dx.doi.org/10.1002/9783527813391.ch2.

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Alshehri, Feras Ahmed, Saeed M. Al-Shihri, Mohammed C. Al-Kinany, et al. "Advanced Catalysis and Processes to Convert Heavy Residues Into Fuels and High Value Chemicals." In Advanced Catalysis Processes in Petrochemicals and Petroleum Refining. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-8033-1.ch004.

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The petroleum refining process begins with distillation, first at atmospheric pressure and after at reduced pressure. The volatile fractions, in both cases, have greater economic value, and the distillation residue-produced atmospheric residue and vacuum residue represent a significant portion of a barrel of crude. The need to convert bottom of the barrel into cleaner and more valuable olefins and liquid products is continuously increasing. Thus, residue must be converted into more valuable products, and further processes can be employed for upgrading residue. Examples are delayed coking, visc
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Paczuski, Maciej. "Modification of Asphaltene Dispersions in Crude Oil." In Physicochemistry of Petroleum Dispersions in Refining Technology. IntechOpen, 2024. http://dx.doi.org/10.5772/intechopen.113214.

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The physical structure of asphaltene dispersion in crude oil is important from the point of view of refining technology and can subject to modification, for example, using an aromatic component, such as pyrolysis oil. The lab results were verified in industrial tests in the atmospheric-vacuum distillation (AVD) process of crude oil. Positive test results made it possible to use pyrolysis oil on an industrial scale as the component, favorably changing crude oil’s dispersion structure and properties. The implementation of a new method of distillation of crude oil partially confirmed the expected
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Mehl, Ana, Raquel S. Macedo, Fernando L. P. Pessoa, and Silvia M. C. da Silva. "Processing of the Atmospheric Distillation Residue with Supercritical CO2: Conceptual Project." In Computer Aided Chemical Engineering. Elsevier, 2009. http://dx.doi.org/10.1016/s1570-7946(09)70688-1.

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Conference papers on the topic "Atmospheric distillation"

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Duggan, G. G., and R. G. Rechtien. "Application of Ionic Equilibria Process Simulation for Atmospheric Distillation Overhead Systems." In CORROSION 1998. NACE International, 1998. https://doi.org/10.5006/c1998-98586.

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Abstract The use of organic neutralizing amines in distillation overhead systems is a common refinery corrosion control practice. Two problems are often encountered in these amine applications: underdeposit corrosion attack resulting from the deposition of amine-hydrochloride salts and aggressive acid corrosion in the vicinity of the aqueous dewpoint. Often it is the misapplication of neutralizers that creates these problems. To address these neutralizer concerns, the fundamental data required to accurately predict the behavior of these amines and their hydrochloride salts has been developed.
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Carrillo, José, Juan Pablo Avello, Francisca Sáez, and José R. Pérez-Correa. "Impact of inferential control on the operation of industrial atmospheric distillation columns." In 2024 IEEE International Conference on Automation/XXVI Congress of the Chilean Association of Automatic Control (ICA-ACCA). IEEE, 2024. http://dx.doi.org/10.1109/ica-acca62622.2024.10766755.

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Zhang, Miaohua, Ali Cheraghian, Yi Qin, David Benn, Therese Rollan, and Nariman Habili. "Efficient Atmospheric Correction for Onboard Processing Using Knowledge Distillation and Model Compression." In 2024 International Conference on Digital Image Computing: Techniques and Applications (DICTA). IEEE, 2024. https://doi.org/10.1109/dicta63115.2024.00096.

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Nair, Jayant R., Asad Al Ghafri, Naif Al Abri, and Fahmi Al Mawali. "Accelerated Corrosion of UNS S30409 (304H SS) in RFCC Regenerators Involving High Temperature Eutectic Molten Salts." In CORROSION 2017. NACE International, 2017. https://doi.org/10.5006/c2017-08915.

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Abstract Residue Fluid Catalytic cracking (RFCC) is a valuable subset of the more conventional Fluid Catalytic cracking (FCC) process that generates most of the world’s gasoline pool. The critical distinction of RFCC involves the processing of “dirty” atmospheric residue (AR) directly from crude distillation and not just the more conventional use of relatively pure gasoil feedstocks. By direct catalytic cracking of “dirty” residue the refiner benefits economically by avoiding a whole intermediate process, namely vacuum distillation. Unfortunately direct FCC processing of atmospheric residue (A
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Bieber, S. A., S. Ferguson, and G. L. Scattergood. "New Methods to Measure Corrosive Conditions inside Crude Distillation Towers." In CORROSION 1990. NACE International, 1990. https://doi.org/10.5006/c1990-90210.

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Abstract Refiners who choose to operate crude atmospheric distillation towers with low tower top temperatures may be allowing a corrosive condition to exist in the tower. Options for reducing corrosion potential with changes in unit operations or process equipment are discussed. Newly developed corrosion monitoring tools for crude towers are also discussed. Information provided by this equipment can be used to control the dosage of corrosion inhibitors being applied to help control cold tower corrosion.
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Shank, Roxanne A., Thomas R. McCartney, Samar Gharaibeh, and Marcos Panunzio. "Decontamination of a Vacuum Distillation Unit: Mechanical versus Chemical Cleaning; a Case Study." In CORROSION 2017. NACE International, 2017. https://doi.org/10.5006/c2017-09701.

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Abstract Vacuum Distillation is a key aspect of the petroleum refining process, with over 80% of US refineries and nearly all Canadian refineries and upgraders capitalizing on the operational benefits of this unit. A secondary processing unit, the vacuum distillation unit (VDU) receives the heavy bottoms from the atmospheric distillation unit (ADU) and further separates them with the benefit of vacuum pressure to prevent the cracking, or break down, of the oil. The VDU is composed of an outer shell, distillation columns and a fired heat exchanger. When fouled with heavy residuum, the efficienc
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Duggan, George, Randy Rechtien, and Lionel Roberts. "Multiple Corrosion Mechanisms in a Crude Distillation Overhead System." In CORROSION 2009. NACE International, 2009. https://doi.org/10.5006/c2009-09332.

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Abstract Troubleshooting efforts were devoted to addressing corrosion activity in multiple areas of an atmospheric tower overhead system. These efforts indicated that three different sections of the overhead were being simultaneously attacked---each section having its own distinct corrosion mechanism. The areas affected and their mechanisms were as follows: 1) Corrosion resulting from ammonium chloride deposits in a "dry" pressure relief valve header; 2) Wet sulfide corrosion on 70/30 Cu/Ni exchanger tubes; and 3) Velocity accelerated corrosion at the outlet elbows of these exchangers. The sev
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Chambers, Brian, Sridhar Srinivasan, Kwei Meng Yap, and Mark Yunovich. "Corrosion in Crude Distillation Unit Overhead Operations: a Comprehensive Review." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11360.

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Abstract In the refining industry, the business need to work with opportunity crudes, an essential element of current day reality, has meant that refinery operators face substantial risk of corrosion damage in both the atmospheric unit and the vacuum unit. The atmospheric unit, also called the crude distillation unit (CDU), is often exposed to increased levels of chlorides and sulfur species, leading to substantial corrosion issues related to the species that manifest in crude overhead operations. These corrosion issues include: (a) under deposit corrosion due to sublimating species such as am
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Maldonado, J. G., M. S. Cayard, M. E. Fahrion, and J. C. Brown. "SCC Evaluation of N04400 in Crude Unit Atmospheric Overhead Refinery Environment." In CORROSION 2000. NACE International, 2000. https://doi.org/10.5006/c2000-00686.

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Abstract Cracking discovered in portions of an atmospheric tower overhead piping system prompted this investigation. Alloy 400 had been used to replace carbon steel that had shown unacceptable metal loss. Intergranular stress corrosion cracking (IGSCC), which was identified as the corrosion-failure mechanism, of Alloy 400 is rare. Furthermore, this material is frequently used with success in many atmospheric overhead line installations. Slow strain rate (SSR) testing was employed to determine the worst environmental condition for stress corrosion cracking (SCC) in a simulated atmospheric disti
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Fan, Deyuan, William C. Fort, and Richard J. Horvath. "Experience with Titanium Heat Exchangers in Refinery Services." In CORROSION 2000. NACE International, 2000. https://doi.org/10.5006/c2000-00691.

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Abstract Several experiences (successful and unsuccessful) with the use of titanium heat exchangers in refining processes are summarized. These experiences primarily involve distillation column overhead condensers in atmospheric crude distilling units, fluid catalytic cracking units, delayed coking units, and sour water strippers. The causes of problems are discussed in relation to known limits of titanium corrosion resistance. Needs for additional data are highlighted.
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