Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Nejat Rahmanian"'
Autor:
Tony Bediako Arthur, Nejat Rahmanian
Publikováno v:
Pharmaceutics, Vol 16, Iss 6, p 706 (2024)
Twin-screw granulation has emerged as a key process in powder processing industries and in the pharmaceutical sector to produce granules with controlled properties. This comprehensive review provides an overview of the simulation techniques and appro
Externí odkaz:
https://doaj.org/article/add5bd54b661457b9b5944f8ef99130f
Publikováno v:
Energy Conversion and Management: X, Vol 19, Iss , Pp 100393- (2023)
In oil, gas and petrochemical production complexes, steam pressure boosting technology is used to recover low-pressure steam, using both mechanical and thermal solutions to increase energy efficiency. The heat recovery from steam, especially flash st
Externí odkaz:
https://doaj.org/article/a43535b0f80b40ff92252170c8e75ce3
Publikováno v:
Energies, Vol 16, Iss 24, p 7971 (2023)
Capturing and storing CO2 (CCS) was once regarded as a significant, urgent, and necessary option for reducing the emissions of CO2 from coal and oil and gas industries and mitigating the serious impacts of CO2 on the atmosphere and the environment. T
Externí odkaz:
https://doaj.org/article/f64564d1a0804552a72e5878946fa0d4
Publikováno v:
Chemical Engineering Transactions, Vol 99 (2023)
The production of blue ammonia is considered an alternative fuel to reduce CO2 emissions in the ecosystem. Qatar aims to construct the world's largest blue ammonia plant, with an annual capacity of 1.2 million tons (MT), in the first quarter of 2026.
Externí odkaz:
https://doaj.org/article/ba6de6fe46624bf1a6aee1ff89b7b06f
Autor:
Sajjad Porgar, Nejat Rahmanian
Publikováno v:
Chemical Review and Letters, Vol 5, Iss 1, Pp 2-11 (2022)
Gas hydrates form at various facilities related to the natural gas and process equipment in oil and gas fields, refineries, petrochemical and facilities in the chemical industry, in the presence of both natural gas and water, at high pressure and low
Externí odkaz:
https://doaj.org/article/9a29e0aef82946be94c144017ab43b79
Publikováno v:
Chemical Engineering Transactions, Vol 95 (2022)
The purpose of granulation is to improve the flowability of powders, whilst reducing the dustiness and potential of segregation. The focus of this project is to understand the effects of the process parameters of fluidized bed granulation on the gran
Externí odkaz:
https://doaj.org/article/1f2054b5848e456fb843d7d5d56883f4
Publikováno v:
Chemical Engineering Transactions, Vol 86 (2021)
Twin screw granulation (TSG) has been applied to wet granulation, although its application in melt granulation has been more limited. This work explores potential advantages of hot melt granulation using twin screw extrusion. Four main operating and
Externí odkaz:
https://doaj.org/article/6aa39e9c12a545fa89f171b222170a9d
Publikováno v:
Chemical Engineering Transactions, Vol 86 (2021)
Global warming is one of the most serious issues the world is currently facing. The major reason is attributed to emission of greenhouse gases and in particular carbon dioxide, CO2. The most promising methods that could allow significant reduction in
Externí odkaz:
https://doaj.org/article/0c23b77878864a1a96d143809bfae6c4
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
The increasing concentration of carbon dioxide (CO2) in the atmosphere is a primary global environmental concern due to its detrimental impacts on climate change. A significant reduction in CO2 generation together with its capture and storage is an i
Externí odkaz:
https://doaj.org/article/5e878b24c8a1457fb324e2c7dc752f8f
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
In this work, the process of ethane recovery plant was simulated for the purpose of Front End Engineering Design. The main objective is to carry out a series of simulation using Aspen HYSYS to compare recovery of ethane from Joule Thomson (JT) Valve,
Externí odkaz:
https://doaj.org/article/0829d7b160844c3a9786cadba224fd97