Results 1 to 10 of about 505,128 (282)
Ethane-Ethylene Rectification Column’s Parametric Examination
Chemical Engineering Transactions, 2018 Ethylene is one of the most important product in chemical industry, then it is required to produce ethylene in large quantity. The ethane-ethylene separation is achieved by high pressure cryogenic distillation in a rectification column.
Viktoria Kallai +3 more
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Development of a deethanizer rectification column computer model in Aspenhysys software environment [PDF]
E3S Web of Conferences, 2023 A computer model of the deethanizer rectification column in the Aspenhysys software environment has been developed. All input necessary parameters were entered and the output target product ethane was obtained.
Yusupbekov Nodirbek +2 more
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STUDY OF THE EFFICIENCY OF SEPARATION BY RECTIFICATION IN A LABORATORY COLUMN
International Journal of Advanced Research, 2022 Rectification is one of the most complex energy and metal-intensive chemical and technological processes that have a strong influence on the quality of commodity products, the economy and ecology of production. It is a major process in the petrochemical and oil processing industries and its main apparatuses, rectification columns, are part of common ...
exaly +3 more sources
Calculation of the Rectification Column Network for the Criterion of the Minimum Exergy Loss
Chemical Engineering Transactions, 2014 The existing methods of calculation of the heat and power systems are based on the superstructure model. As it is commonly known, the term superstructure means a very complicated system which undergo simplification to the real and uncomplicated structure.
M. Markowski
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Safety factors in wall thickness calculation of rectification columns [PDF]
Scientific Technical Review, 2021 Gas rectification columns are a very important part of each onshore plant. Their sudden failures cause huge losses on a daily basis, while fluid leakage can be very dangerous to people and environment.
Petronić Sanja +5 more
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Harčova Nauka ì Tehnologìâ, 2023 The aim of this research is to determine the influence stillage filtrate on the synthesis of volatile impurities in alcohol, with subsequent removal through the rectification process in a rectification unit operating in an energy-saving mode at pressures
I. Boiarchuk, N. Boiarchuk
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Energies, 2021 Extracting ethanol by steam directly from fermented solid-state bagasse is an emerging technology of energy-efficient bioethanol production. With continuous solid-state distillation (CSSD) approach, the vapor with more than 25 wt% ethanol flows out of ...
Hongshen Li +5 more
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The process of production of liquefied methane - the component of rocket propellant [PDF]
MATEC Web of Conferences, 2020 The use of new fuel components, such as LNG or liquefied methane, in rocket-space, aviation and other special-purpose engineering is promising. On the basis of these fuel components it is possible to provide a number of technical and tactical parameters ...
Domashenko Anatoly M., Dovbish Andrey L.
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Reproducibility of Fruit Spirit Distillation Processes
Beverages, 2022 Fruit spirit distillations processes are based on physical principles of heat and mass transfer. These principles are decisive for the separation of desired and undesired aroma compounds, which affect the quality of the distilled product. It is mandatory
Daniel Heller, Daniel Einfalt
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Saving the environment by automation of crude oil distillation in a rectification column [PDF]
E3S Web of Conferences, 2023 The article shows the results of the development of an automated control system for the distillation of oil in a distillation column, which makes it possible to save the environment.
Semenov Alexander +3 more
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