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Journal articles on the topic 'Economic aspects of Distillation'

Author: Grafiati

Published: 4 June 2021

Last updated: 29 July 2025

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1

Graczová, Elena, Branislav Šulgan, Samuel Barabas, and Pavol Steltenpohl. "Methyl acetate–methanol mixture separation by extractive distillation: Economic aspects." Frontiers of Chemical Science and Engineering 12, no. 4 (2018): 670–82. http://dx.doi.org/10.1007/s11705-018-1769-9.

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2

Šulgan, Branislav, Juraj Labovský, Miroslav Variny, and Zuzana Labovská. "Multi-Objective Assessment of Heat Pump-Assisted Ethyl Acetate Production." Processes 9, no. 8 (2021): 1380. http://dx.doi.org/10.3390/pr9081380.

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Multi-objective (energy–economic–safety) assessment of ethyl acetate production involving a heat pump is presented in this paper. The heat pump is designed to intensify ethyl acetate separation and to reduce the total operating cost. Two ethyl acetate production pathways are upgraded using a heat pump, conventional process and reactive distillation column with a separation unit. Detailed process models including the heat pump environment have been compiled and optimized in the Aspen Plus software. Both benefits and drawbacks of including the heat pump in the processes are evaluated using three

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3

Sánchez-Ramírez, Eduardo, César Ramírez-Márquez, Juan José Quiroz-Ramírez, Gabriel Contreras-Zarazúa, Juan Gabriel Segovia-Hernández, and Jorge A. Cervantes-Jauregui. "Reactive Distillation Column Design for Tetraethoxysilane (TEOS) Production: Economic and Environmental Aspects." Industrial & Engineering Chemistry Research 57, no. 14 (2018): 5024–34. http://dx.doi.org/10.1021/acs.iecr.7b05058.

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4

Sun, Lanyi, Kang He, Yuliang Liu, Qiuyuan Wang, and Dingding Wang. "Analysis of Different Pressure Thermally Coupled Extractive Distillation Column." Open Chemical Engineering Journal 8, no. 1 (2014): 12–18. http://dx.doi.org/10.2174/1874123101408010012.

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In this contribution, a different pressure thermally coupled extractive distillation process has been applied on the separation of propylene and propane with aqueous acetonitrile (ACN) solution as entrainer. The novel distillation pro-cess integration is the combination of different pressure thermally coupled distillation (DPTCD) and extractive distillation (ED). Both the new process and the conventional process have been simulated in Aspen Plus. Sensitivity analysis has been conducted to select an appropriate compression ratio and other operating parameters based on the priority that the prop

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5

Sales, Fabricia Araújo, and Luis Gonzaga Sales Vasconcelos. "Thermodynamic Assessment of the Reactive Distillation Process for Anhydrous Ethanol Production Via Ethylene Oxide Hydration." Revista de Gestão Social e Ambiental 19, no. 4 (2025): e012020. https://doi.org/10.24857/rgsa.v19n4-109.

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Objective: This study evaluates the technical feasibility of reactive distillation for the separation of the ethanol/water azeotrope, considering operational, thermodynamic, and economic aspects of the process based on the hydration reaction of ethylene oxide (EO) and the effects of consecutive reactions leading to the formation of diethylene glycol (DEG) and triethylene glycol (TEG). Theoretical Framework: The research is supported by process intensification principles, with emphasis on reactive and extractive distillation techniques. The thermodynamic analysis combines the First and Second L

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Silviana, S., Maghfira Arum Lestari, Gelbert Jethro Sanyoto, Farida Diyah Hapsari, Amanah Mutiarini, and Indah Eka Septiani. "Analysis and Cost Estimation of Methanol / Glycerin Distillation Unit Process System." E3S Web of Conferences 202 (2020): 10002. http://dx.doi.org/10.1051/e3sconf/202020210002.

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An analysis on the process system of a distillation unit was carried out through stages consisting of data collection, computational design and simulation, calculation of the degrees of freedom, economic design criteria assessment, and estimation of cost. The analysis was employed to determine design variables and economical aspects that needed to be considered in the distillation unit design. In this article, field data was obtained from the Biodiesel Plant, PT. Cemerlang Energi Perkasa, Plant 1, Apical Group Dumai, optimized as basis for calculating and assuming certain values or process var

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7

Renanto Handogo, Fery Prasetyo, Santi Puspita Sanjaya, Annasit, and Rendra Panca Anugraha. "Preliminary Design of Mini Oil Refinery Plant." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 92, no. 1 (2022): 39–50. http://dx.doi.org/10.37934/arfmts.92.1.3950.

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As an archipelagic country, Indonesia faces challenges in supplying fuel to various regions. Some regions have small oil reserves and small fuel demand. Other regions have greater fuel demands. One solution to overcome the issue of fuel supply is to build and develop mini refineries with a scale of 6,000 – 20,000 barrels per day to maximize the potential of existing oil reserves, reach remote areas, and meet domestic demands. This study aims to analyze the feasibility of a mini oil refinery from a technical and economic perspective. The feed used for this plant is light crude oil with API grav

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8

Liu, Yong, Dequan Zhang, Jianming Ling, Xurigan, and Yun Li. "Research Progress of Membrane Distillation Technology in Coal Chemical High Salt Wastewater Treatment." International Journal of Energy 5, no. 3 (2024): 6–10. https://doi.org/10.54097/w2zx6n59.

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The treatment of high-salt wastewater from coal chemical processes has been a significant aspect of the pursuit of zero wastewater discharge. However, this treatment method is also the most energy-intensive process. Furthermore, the Erdos region is characterised by a scarcity of water, which presents a significant challenge for the coal chemical industry. Consequently, membrane distillation technology has emerged as a highly promising treatment option in recent years, attracting increasing research attention. The current limitations of membrane distillation technology in the treatment of high-

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9

Sharon, H. "Energy, exergy, environmental benefits and economic aspects of novel hybrid solar still for sustainable water distillation." Process Safety and Environmental Protection 150 (June 2021): 1–21. http://dx.doi.org/10.1016/j.psep.2021.04.003.

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10

Ye, Lixiao, Nan Zhang, Guanghui Li, Dungang Gu, Jiaqi Lu, and Yuhang Lou. "Intelligent Optimization Design of Distillation Columns Using Surrogate Models Based on GA-BP." Processes 11, no. 8 (2023): 2386. http://dx.doi.org/10.3390/pr11082386.

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The design of distillation columns significantly impacts the economy, energy consumption, and environment of chemical processes. However, optimizing the design of distillation columns is a very challenging problem. In order to develop an intelligent technique to obtain the best design solution, improve design efficiency, and minimize reliance on experience in the design process, a design methodology based on the GA-BP model is proposed in this paper. Firstly, a distillation column surrogate model is established using the back propagation neural network technique based on the training data from

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11

Steltenpohl, Pavol, and Elena Graczová. "Use of ionic liquids in extraction." Acta Chimica Slovaca 7, no. 2 (2014): 129–33. http://dx.doi.org/10.2478/acs-2014-0022.

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Abstract In order to separate liquid mixtures, common distillation is not always suitable, especially if relative volatility of the mixture components is close to or equals unity, thus avoiding separation based on the vapor enrichment by more volatile component. To overcome this limitation of distillation, several alternatives were suggested including pressure swing and extraction distillation. Another, principally different, separation method used for the liquid mixtures separation is liquid-liquid extraction. Separation efficiency of this method is closely related to the basic extraction sol

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12

Pataro, Igor, da Costa Marcus V. Americano, and Babu Joseph. "Closed-loop dynamic real-time optimization (CL-DRTO) of a bioethanol distillation process using an advanced multilayer control architecture." Computers & Chemical Engineering 143 (September 15, 2020): 107075. https://doi.org/10.1016/j.compchemeng.2020.107075.

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The ethanol production has become an important part of the worldwide economy driven by its use as renewable energy and environmentally clean fuel. To obtain a high-level quality product, a large quantity of energy is used in the distillation stage. This work proposes to optimize the bioethanol production process applying a closed-loop dynamic real-time optimization (CL-DRTO) framework associated with advanced control strategies in the ethanol distillation facilities to improve production and minimize energy losses. A high-fidelity computational platform is developed using a software-in-the-loo

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Bodasingi, Gowri Mohan, and Anil Kumar Thandalam. "The Procedure of Extracting Natural Gas liquids in Cryosift Method." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 07 (2024): 1–10. http://dx.doi.org/10.55041/ijsrem36503.

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The extraction of Natural Gas Liquids (NGLs) plays a pivotal role in the modern energy landscape, serving as both a significant economic driver and a critical component of energy supply chains. This project investigates the comprehensive processes involved in NGL extraction, which includes the separation of ethane, propane, butanes, and natural gasoline from natural gas and crude oil. Key techniques such as cryogenic distillation, absorption, and fractionation are explored in depth, highlighting their operational principles, efficiency, and technological advancements. In addition to the techni

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Tijani, Alhassan Salami, Ahmed Jaffar, Salmiah Kasolang, and Nor Hayati Saad. "Energy and Exergy Optimization of Hydrocarbon Recovery (HCR) Plant Considering Potential Environmental Impact and Economics." Applied Mechanics and Materials 393 (September 2013): 832–38. http://dx.doi.org/10.4028/www.scientific.net/amm.393.832.

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Process energy integration and continuous improvement of process technology are one of the increasing issues to ensure profitability of chemical productions. The energy conservation, process economics and environmental aspects are integrated at the early stage of the process development, the easier and less expensive to improve the process design. In this work different distillation process design alternatives have been considered with respect to evaluations of process economics and potential environmental impacts. The concept of exergy distribution has also been used as a tool to identify exe

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15

Dutcher, Thomas. "Book Review: A.S. Vitale, The End of Policing." Theory in Action 13, no. 4 (2020): 185–90. http://dx.doi.org/10.3798/tia.1937-0237.2058.

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In his book, The End of Policing, Alex S. Vitale, professor of sociology and coordinator of the Policing and Social Justice Project of Brooklyn College, immerses the reader into the world of critical policing studies with his comprehensive distillation of the current issues related to policing in America. Broadly, this is a book about economic, social, and political injustices and how this trifecta manifests itself in the various aspects of policing. The book begins its initial argument by proposing that the most commonly enacted methods of reform (more training, body-worn cameras, and communi

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16

Sharon, H., K. S. Reddy, D. Krithika, and Ligy Philip. "Viability assessment of solar distillation for desalination in coastal locations of Indian sub-continent – Thermodynamic, condensate quality and enviro-economic aspects." Solar Energy 197 (February 2020): 84–98. http://dx.doi.org/10.1016/j.solener.2019.12.080.

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Мажуга, А. Г., Г. Г. Каграманов, Д. В. Парусов, and А. М. Бланко-Педрехон. "Aspects of the desalination of mineralized water in arid and water-deficient territories." Vodosnabzhenie i sanitarnaia tehnika, no. 2 (February 16, 2022): 23–27. http://dx.doi.org/10.35776/vst.2022.02.03.

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Получение питьевой воды в приморских аридных и вододефицитных регионах является актуальной проблемой вследствие роста населения и прогрессирующего загрязнения природных вод. Для опреснения морской воды обычно используется выпаривание (дистилляция) или мембранный процесс разделения – обратный осмос. Обоснование выбора способа опреснения морской воды и производительности опреснительных установок основано на решении ряда тесно связанных инженерных, экономических и экологических задач. Опреснение воды требует относительно высоких затрат энергии, поэтому для снижения издержек необходимо повышение к

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18

P. S, Pooja, Sachinkumar T. N, J. S. Hiremath, M. G. Kerutagi, Sudheesh K, and Vijaymahanthesh. "Overcoming Challenges in Scented Geranium Cultivation, Processing, and Marketing: Study from Northern Karnataka, India." Asian Journal of Agricultural Extension, Economics & Sociology 42, no. 11 (2024): 255–62. http://dx.doi.org/10.9734/ajaees/2024/v42i112611.

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Medicinal and aromatic crops play a pivotal role in the socio-cultural, economic, spiritual and health dimensions of India's rural population and have become an integral part of our culture and rituals. Karnataka is a major repository of aromatic and medicinal treasures of the country. The demand for aromatic plants in India surpasses the available supply, prompting the widespread commercial cultivation of major aromatic crops in various regions. Among these, scented geranium emerges as a vital perennial aromatic, cultivated for its leaves imbued with a captivating rose fragrance. The aromatic

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19

Zielińska, Magdalena, and Katarzyna Bułkowska. "Use of Membrane Techniques for Removal and Recovery of Nutrients from Liquid Fraction of Anaerobic Digestate." Membranes 15, no. 2 (2025): 45. https://doi.org/10.3390/membranes15020045.

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This review focuses on the use of membrane techniques to recover nutrients from the liquid fraction of digestate (LFD) and emphasizes their role in promoting the principles of the circular economy. A range of membrane separation processes are examined, including microfiltration (MF), ultrafiltration (UF), nanofiltration (NF), reverse osmosis (RO), forward osmosis (FO), membrane distillation (MD) and new tools and techniques such as membrane contactors (MCs) with gas-permeable membranes (GPMs) and electrodialysis (ED). Key aspects that are analyzed include the nutrient concentration efficiency,

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20

Darmayanti, Rizki Fitria, Maktum Muharja, Tao Zhao, et al. "Techno-Economic Analysis of Extractive Butanol Fermentation by Immobilized Cells with Large Extractant Volume." Jurnal Teknik Kimia dan Lingkungan 6, no. 2 (2022): 99. http://dx.doi.org/10.33795/jtkl.v6i2.337.

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Terdapat beberapa tantangan fermentasi Acetone-Butanol-Ethanol (ABE) untuk digunakan dalam skala industri antara lain rendahnya rendemen butanol, tingginya kebutuhan energi untuk pemisahan dan pemurnian, dan persaingan gula dengan kebutuhan pangan sebagai substrat. Penelitian ini mempelajari aspek teknik dan ekonomi dari fermentasi ABE menggunakan sel amobil dengan volum ekstraktan besar. Keseluruhan proses produksi dirancang menggunakan bahan baku jerami padi yang dihidrolisis tak sempurna untuk menghasilkan campuran selobiosa, glukosa, xilosa, dan arabinosa. Gula konsentrat kemudian diumpank

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21

Wa Ode Cakra Nirwana and Chandrawati Cahyani. "Pemberdayaan Masyarakat Dalam Pengkomposan Limbah Padat Pertanian Untuk Keberlanjutan Program Budidaya Atsiri Nilam Di Desa Kesamben Kabupaten Blitar." TEKAD : Teknik Mengabdi 3, no. 2 (2024): 98–106. https://doi.org/10.21776/ub.tekad.2024.03.2.7.

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Blitar Regency has launched the program "Produk Unggulan Industri Kecamatan" (PUTRI KENCANA), which was expected to increase community empowerment by adopting the philosophy “one village, one product". One of the superior products developed is patchouli, where Kesamben Village is the central area for its development with a land area of 25 ha. The productivity of the cultivated land in producing patchouli plants is only 20% per harvest. It is caused by seasonal issues, land fertility, and the diseases of patchouli if plants are cultivated in unhealthy soil. The use of pesticides and fertilizers

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22

Verma, Ravi Kant, Vipin Kumar, Ravi Prakash Verma, Ved Ram Singh, and Ramesh Kumar Srivastava. "Production, economics, properties and industrial uses of essential oil of patchouli (Pogostemon cablin): A review." Journal of Medicinal and Aromatic Plant Sciences 46, no. 1 (2024): 1–9. http://dx.doi.org/10.62029/jmaps.v46i1.verma.

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Patchouli, botanically known as Pogostemon cablin Benth., belongs to the family Lamiaceae and is renowned for its significant medicinal and aromatic attributes. The primary purpose of its cultivation is to obtain its valuable essential oil, which is obtained by distillation of leaves and tender herbs. Patchouli and its essential oil have various medicinal and aromatic properties, which are used in pharmaceuticals, cosmetics, aromatherapy, food flavor, toiletries, perfumery and agarbatti production. Patchouli essential oil is a highly demandable produce in national and international markets, bu

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23

Al-Addous, Mohammad, Mathhar Bdour, Shatha Rabaiah, et al. "Innovations in Solar-Powered Desalination: A Comprehensive Review of Sustainable Solutions for Water Scarcity in the Middle East and North Africa (MENA) Region." Water 16, no. 13 (2024): 1877. http://dx.doi.org/10.3390/w16131877.

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Water scarcity poses significant challenges in arid regions like the Middle East and North Africa (MENA) due to constant population growth, considering the effects of climate change and water management aspects. The desalination technologies face problems like high energy consumption, high investment costs, and significant environmental impacts by brine discharge. This paper researches the relationships among water scarcity, energy-intensive desalination, and the development of renewable energy in MENA, with a particular focus on the Gulf Cooperation Council (GCC) countries. It examines innova

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24

Liu, Helai, Mao Mao, Xia Li, and Jia Gao. "Model interpretability on private-safe oriented student dropout prediction." PLOS ONE 20, no. 3 (2025): e0317726. https://doi.org/10.1371/journal.pone.0317726.

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Student dropout is a significant social issue with extensive implications for individuals and society, including reduced employability and economic downturns, which, in turn, drastically influence social sustainable development. Identifying students at high risk of dropping out is a major challenge for sustainable education. While existing machine learning and deep learning models can effectively predict dropout risks, they often rely on real student data, raising ethical concerns and the risk of information leakage. Additionally, the poor interpretability of these models complicates their use

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25

Markowski, Mariusz, and Marian Trafczyński. "A Neural Network Assisted On-Line Cleaning of Heat Exchanger Network." Applied Mechanics and Materials 797 (November 2015): 192–201. http://dx.doi.org/10.4028/www.scientific.net/amm.797.192.

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On-line cleaning of heat exchangers operating in a heat exchanger network (HEN) is aimed at preventing unnecessary losses of energy that can be recovered in HEN. If time behaviour of fouling in each heat exchanger can be estimated on the basis of past experience, then the optimal schedule of cleaning interventions can be determined by maximizing the objective function expressing the economic value of avoidable reduction in the energy recovery [1]. The crucial assumption for the presented paper is that on-line measurements of the mass flow and inlet and outlet temperature are available for each

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26

Khairetdinova, O. A. "About the Prerequisites of the Development of the Drinking Industry in the Bashkir Territory in the 1730s - 1740s." Herald of Omsk University. Series: Historical studies 10, no. 3 (39) (2023): 15–24. http://dx.doi.org/10.24147/2312-1300.2023.10(3).15-24.

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The article presents an analysis of published sources and scientific papers on the political, economic and social problems of the development of the drinking industry and leisure facilities in the Bashkir region, in order to identify unknown aspects of this process. Scientific interest in the topic is caused due to the scenario of the spread of tavern leisure in the territories of the Bashkirs, which is atypical compared to the Great Russian regions. Among the reasons that slowed down and impeded the development of leisure drinking establishments in the region, one can single out the negative

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27

Бабенко, К. А., Г. Г. Каграманов, and А. М. Бланко-Педрехон. "Desalination of sea water: trends, experience and development prospects in the Russian Federation." Vodosnabzhenie i sanitarnaia tehnika, no. 6 (June 14, 2024): 13–21. http://dx.doi.org/10.35776/vst.2024.06.03.

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Пресная вода является ограниченным и неравномерно распределенным ресурсом. Несмотря на значительные запасы пресных вод, в отдельных регионах Российской Федерации существует их дефицит, оказывающий воздействие на динамику экономического развития и качество жизни населения. Этот факт требует пересмотра классического подхода к природопользованию, в частности, к извлечению пресной воды из морских и солоноватых вод. Наиболее распространенными технологиями опреснения являются термические (дистилляция) и баромембранные (обратный осмос и нанофильтрация) процессы. За последнюю четверть века обратный ос

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28

Mazumder, Prantik, Todd StClair, and Roy Bourcier. "(Invited) Capacitive Deionization (CDI) – an Industrial Research Perspective." ECS Meeting Abstracts MA2023-01, no. 27 (2023): 1762. http://dx.doi.org/10.1149/ma2023-01271762mtgabs.

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As the demand for freshwater keeps increasing due to industrialization and population growth, the world is progressively interested in desalination for sourcing potable water. While membrane-based reverse osmosis (RO) and thermal-based evaporation/distillation are proven technologies for desalination, they are also expensive. Capacitive deionization (CDI) - introduced in the 1970s - where the positive and negative ions are separated by the application of an electric field across pairs of high surface area electrodes, has been considered as a potentially cheaper technology. In the mid-2000s, Co

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Biçer, Mehmet Ogün, Erik Von Harbou, Andreas Klein, Hilke-Marie Lorenz, and Christoph Taeschler. "Industrial Distillation Aspects of Diketene." CHIMIA 78, no. 3 (2024): 148–58. http://dx.doi.org/10.2533/chimia.2024.148.

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Large-scale distillation is a challenge in many respects. Particularly difficult is the purification by distillation of a compound with limited thermal stability. This article describes various aspects of these difficulties with some possible solutions. Special emphasis is placed on the collaboration of different disciplines to find pragmatic solutions to these challenges. The purification of diketene in quantities of several 1000 ta–1 is an excellent example to illustrate the different requirements. Although the distillation of diketene has been carried out by several companies for many years

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Danylchuk, S. "RELEVANCE OF THE STUDY OF THE GLOBAL PROBLEM OF PLASTIC WASTE." Regional problems of architecture and urban planning, no. 18 (December 16, 2024): 97–106. https://doi.org/10.31650/2707-403x-2024-18-97-106.

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In recent years, the field of plastics research has undergone significant growth and transformation, driven by the growing demand for sustainable and innovative materials. This article aims to provide a comprehensive analysis of the latest research and publications in the field of plastics, exploring new trends, material improvements, environmental impacts, manufacturing technologies, health, and safety considerations, applications, challenges, and future directions. As the world grapples with the environmental impacts of plastic waste, understanding the changing landscape of plastic research

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GIESSLER, SABINE, SHINJI HASEBE, and IORI HASHIMOTO. "Optimization Aspects for Reactive Batch Distillation." JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 34, no. 3 (2001): 312–18. http://dx.doi.org/10.1252/jcej.34.312.

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Malone, Michael F., Robert S. Huss, and Michael F. Doherty. "Green Chemical Engineering Aspects of Reactive Distillation." Environmental Science & Technology 37, no. 23 (2003): 5325–29. http://dx.doi.org/10.1021/es034467w.

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33

Stanley, Galen T., and Thomas J. McAvoy. "Dynamic energy conservation aspects of distillation control." Industrial & Engineering Chemistry Fundamentals 24, no. 4 (1985): 439–43. http://dx.doi.org/10.1021/i100020a007.

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34

Crul, B. A., and P. R. Bom. "New aspects in solar powered seawater distillation." Desalination 55 (January 1985): 55–68. http://dx.doi.org/10.1016/0011-9164(85)80063-1.

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35

Intan Shafinas Muhammad, Noor, and Kurt A. Rosentrater. "Economic Assessment of Bioethanol Recovery Using Membrane Distillation for Food Waste Fermentation." Bioengineering 7, no. 1 (2020): 15. http://dx.doi.org/10.3390/bioengineering7010015.

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Ethanol is a material that has a high demand from different industries such as fuel, beverages, and other industrial applications. Commonly, ethanol has been produced from yeast fermentation using sugar crops as a feedstock. However, food waste (FW) was found to be one of the promising resources to produce ethanol because it contained a higher amount of glucose. Generally, column distillation has been used to separate ethanol from the fermentation broth, but this operation is considered an energy-intensive process. On the contrary, membrane distillation is expected to be more practical and cos

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Zubairu, A. A., and O. A. A. Eletta. "ECONOMIC STUDY OF CONVENTIONAL AND IMPROVED EXTRACTIVE DISTILLATION SYSTEM USING ASPEN ECONOMIC ANALYSER." JOURNAL OF THE NIGERIAN SOCIETY OF CHEMICAL ENGINEERS 37, no. 1 (2022): 75–83. http://dx.doi.org/10.51975/22370106.som.

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Simulation and the economic analysis of a conventional and an improved extractive distillation system has been carried out. Aspen plus and the Aspen Economic Analyser were used to simulate and generate data tables and charts while the non-random two liquid physical property was selected for the process. The case study adopted is the separation of Isopropyl alcohol (IPA) – water (H2O) azeotrope mixture using dimethyl sulfoxide (DMSO) as the entrainer. Maintaining the optimum parameters, an improved configuration was designed to improve economic efficiency by reducing the amount and cost of util

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Starbuck, C. M., and C. Erickson. "Economic analysis of solar distillation of ethanol." International Journal of Ambient Energy 29, no. 1 (2008): 3–8. http://dx.doi.org/10.1080/01430750.2008.9675050.

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Faisal, Abdelraheem, B. Kamaruddin, M. Ramasamy, H. Zabiri, and Shuhaimi Mahadzir. "Economic Model Predictive Control of Distillation Column." Advanced Science Letters 22, no. 10 (2016): 2671–75. http://dx.doi.org/10.1166/asl.2016.7018.

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Sinha, S., G. N. Tiwari, and M. S. Sodha. "Techno-economic analysis of solar distillation systems." International Journal of Energy Research 16, no. 5 (1992): 365–72. http://dx.doi.org/10.1002/er.4440160503.

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Nhien, Le Cao, Neha Agarwal, and Moonyong Lee. "Dehydration of Isopropanol: A Comparative Review of Distillation Processes, Heat Integration, and Intensification Techniques." Energies 16, no. 16 (2023): 5934. http://dx.doi.org/10.3390/en16165934.

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The dehydration of isopropanol (IPA) is a crucial process in numerous industries, and the optimization of its efficiency and economic viability is essential. This review provides a comprehensive analysis and comparison of various distillation processes, heat integration (HI) strategies, and process intensification (PI) techniques employed for IPA dehydration. The advantages, limitations, and applicability of distillation processes, such as extractive distillation, heterogeneous azeotropic distillation, and pressure swing distillation, are discussed. In addition, this review explores the potent

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Mahajani, Sanjay M., and Aspi K. Kolah. "Some Design Aspects of Reactive Distillation Columns (RDC)." Industrial & Engineering Chemistry Research 35, no. 12 (1996): 4587–96. http://dx.doi.org/10.1021/ie960304n.

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Mahajani, Sanjay M., and Aspi K. Kolah. "Some Design Aspects of Reactive Distillation Columns (RDC)." Industrial & Engineering Chemistry Research 36, no. 6 (1997): 2520. http://dx.doi.org/10.1021/ie970842f.

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Song, Daesung, Young-Gak Yoon, Seung-Kwon Seo, and Chul-Jin Lee. "Improvement of 1,3-Butadiene Separation in 2,3-Butanediol Dehydration Using Extractive Distillation." Processes 7, no. 7 (2019): 410. http://dx.doi.org/10.3390/pr7070410.

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This study was performed to investigate the extractive distillation for 1,3-butadiene (1,3-BD) purification as a part of the 2,3-butanediol (2,3-BDO) dehydration process. The separation of 1,3-BD from 1-butene produced as a 2,3-BDO dehydration by-product while using distillation is complicated due to the similar volatilities of the two compounds. Thus, an extractive distillation system is proposed for the effective recovery of 1,3-BD, and is compared with a conventional distillation system in terms of its performance and economic feasibility. A higher 1,3-BD recovery rate was achieved while us

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Soekarno, Siswoyo, Setyawan Dwi Hernanto, Dian Purbasari, and Dewi Melani. "Study of Distillation Method and Time on the Quality of Basil (Ocimum sanctum L.) Essential Oil." Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) 13, no. 2 (2024): 606. http://dx.doi.org/10.23960/jtep-l.v13i2.606-614.

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"Basil" or basil has economic value both in fresh form, simplicia and essential oil. This research aims to evaluate the method and duration of distillation in making essential oil from basil. Two distillation methods, namely steam and boil distillation, are carried out with different distillation times (1 hour, 2 hours, and 3 hours). The parameters observed were physical characteristics which included oil volume, yield, pH, distillation rate, color, aroma and spots. The results show that the best distillation process time is 2 h for both distillation methods. Steam distillation for 2 hours pro

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Brandt, D. C. "Seawater reverse osmosis — an economic alternative to distillation." Desalination 52, no. 2 (1985): 177–86. http://dx.doi.org/10.1016/0011-9164(85)85007-4.

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Suzuki, Kenta, Kei Takane, Takehiro Yamaki, et al. "Economic Evaluation of Heat-Pump-Assisted Distillation Systems." KAGAKU KOGAKU RONBUNSHU 44, no. 5 (2018): 303–7. http://dx.doi.org/10.1252/kakoronbunshu.44.303.

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Sun, Lan Yi, Jun Li, Xue Nuan Liu, and Qing Song Li. "Reducing Energy Consumption in Propylene-Propane Separation with Heat Coupled Distillation." Advanced Materials Research 225-226 (April 2011): 500–503. http://dx.doi.org/10.4028/www.scientific.net/amr.225-226.500.

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The heat coupled distillation column which applies the principle of internal heat integration between the rectifying section and the stripping section of a distillation column by increasing the temperature of the rectifying section with a compressor attracts extensive attention worldwide for its high thermodynamic efficiency. In this study, the economic features of a heat coupled distillation column (HCDC) are investigated and compared to a conventional column and a commercial column with vapor recompression system (VRC) for the separation of propylene-propane mixture. The economic analysis in

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Kendell, Peter. "Economic aspects." Tourism Management 8, no. 2 (1987): 140–42. http://dx.doi.org/10.1016/0261-5177(87)90020-3.

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Rocha-Uribe, J. A., V. M. Sandoval-Peraza, M. A. Flores Córdova, and Laura Catalina Soto Armenta. "Comparison of the composition and cost estimation of steam distillation and supercritical fluid extraction from leaves of Lippia graveolens." Latin American Applied Research - An international journal 54, no. 2 (2024): 271–76. http://dx.doi.org/10.52292/j.laar.2024.3107.

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Lippia graveolens, mostly known as Mexican oregano, is an aromatic plant with great economic im-portance. However, very little is known about the reasons that could explain the variation observed with respect to the yield and composition of the essential oil obtained. The effect of steam distillation and supercritical fluid extraction processes on composition, yield and economic viability were evaluated. The essential oil was obtained by steam distillation, with a laboratory scale equipment and supercritical extraction equipment with a 1L capacity cell. The extracts were analyzed by GC–MS. whe

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Rosa, David, Rivana Mabel Lucena Oliveira Souto, Romildo Pereira Brito, Victor Hugo Braz de Lima, Vicemário Simões, and Wellington França de Oliveira. "Thermodynamic and economic evaluation of the butyl acetate production process via reactive distillation." OBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA 22, no. 12 (2024): e8330. https://doi.org/10.55905/oelv22n12-193.

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This work deals with a study on the production of butyl acetate through the liquid phase reaction between methyl acetate and butanol. This reversible reaction generates methanol as a by-product and forms two azeotropes, presenting challenges in the process. To overcome these problems and reduce process units, two different configurations are investigated: one with three distillation columns and another with only two, both with a reactive distillation column. Although these distillation systems are efficient in terms of their purpose, they consume a significant amount of energy in the plants wh

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