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Dynamic simulation and optimization of an industrial-scale absorption tower for CO2 capturing from ethane gas
Pouladi, Babak; Hassankiadeh, Mojtaba Nabipoor; … - In: Energy reports 2 (2016), pp. 54-61
This article considers a process technology based on absorption for CO2 capturing of ethane gas in phase 9 and 10 of … conditions. This research revealed that pressure variation does not have any considerable changes in the absorption process …, while both amine inlet temperature and volumetric flow rate increment enhance the absorption tower efficiency. The effect of …
Persistent link: https://www.econbiz.de/10011863470
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Energy and exergy assessments of modified Organic Rankine Cycles (ORCs)
Safarian, Sahar; Aramoun, Fereshteh - In: Energy reports 1 (2015), pp. 1-7
Organic Rankine Cycles (ORCs). The modified ORCs considered incorporating turbine bleeding, regeneration and both of them. The … pressure. The results confirm that the integrated ORC with turbine bleeding and regeneration has the highest thermal and exergy …
Persistent link: https://www.econbiz.de/10011863061
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A comparative performance analysis and thermo-sustainability indicators of modified low-heat organic Rankine cycles (ORCs) : an exergy-based procedure
Abam, F. I.; Ekwe, E. B.; Effiom, S. O.; Ndukwu, M. C. - In: Energy reports 4 (2018), pp. 110-118
exchanger (ORCIHE), ORC-turbine bleeding (ORCTB), and ORC-turbine bleeding/regeneration (ORCTBR). The TSI evaluated comprise …
Persistent link: https://www.econbiz.de/10011864042
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Comparative study of low temperature denitration performance of Mn-Ce/ACFA-TiO2 catalysts under oxy-fuel and air-fuel combustion flue gases
Gou, Xiang; Zhang, Ruiping; Xu, Guoyou; Zhao, Dong - In: Energy reports 6 (2020), pp. 1545-1552
Low temperature selective catalytic reduction (SCR) catalysts were prepared by using acetic acid modified fly ash (ACFA) and TiO2 with the loading of Mn-Ce. The powder catalysts were characterized by BET, XRD and SEM. The effects of Mn-Ce molar ratio on the NO conversion of SCR catalyst were...
Persistent link: https://www.econbiz.de/10012266153
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Industrialization, urbanization and CO2 emissions in Saudi Arabia : asymmetry analysis
Mahmood, Haider; Alkahteeb, Tarek Tawfik; Furqan, Maham - In: Energy reports 6 (2020), pp. 1553-1560
Keeping a sustainable environment is always a massive challenge for oil-exporting countries, and in that situation, industrialization and rapid growth of urbanization can add fuel to the fire. We investigate the effects of industrialization and urbanization on the CO2 emissions per capita in...
Persistent link: https://www.econbiz.de/10012266162
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Performance and emission characteristics of diesel engine fueled with rice bran biodiesel and n-butanol
Goga, Geetesh; Chauhan, Bhupendra Singh; Mahla, Sunil Kumar - In: Energy reports 5 (2019), pp. 78-83
Due to the depletion of petroleum products and fatal emissions from the tailpipe of diesel engines it has become a need to seek for the alternative of petroleum products for long-term use. Currently, researchers and experts have come to the conclusion that biodiesel along with higher alcohols...
Persistent link: https://www.econbiz.de/10012001257
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Estimating the Railways Kuznets Curve for high income nations : a GMM approach for three pollution indicators
Hassan, Syeda Anam; Nosheen, Misbah - In: Energy reports 5 (2019), pp. 170-186
Railways transportation is still taken as an account of economic growth without considering the cost of environmental damages. Therefore, it is an urgent need at the national and global level to take into account the sustainability of environment by key sector. So this analysis has contributed...
Persistent link: https://www.econbiz.de/10012004676
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Investigation of key contributors of CO2 emissions in extended STIRPAT model for newly industrialized countries : a dynamic common correlated estimator (DCCE) approach
Ghazali, Ahmad; Ali, Ghulam - In: Energy reports 5 (2019), pp. 242-252
The study examined the impact of different forces on carbon dioxide emissions for ten newly industrialized countries (NIC's) by applying the extended STIRPAT model for the period 1991-2013. Moreover, study utilizes the regression of group mean dynamic common correlated estimator (DCCE) to...
Persistent link: https://www.econbiz.de/10012006776
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On-road NOx emissions of a modern commercial light-duty diesel vehicle using a blend of tyre oil and diesel
Bodisco, Timothy A.; Ashrafur Rahman, S. M.; Hossain, … - In: Energy reports 5 (2019), pp. 349-356
As a potential means of offsetting diesel fuel usage and reducing the environmental impact of used tyres, this study investigates the NOx emissions of a modern commercial passenger vehicle run on a blend of diesel and tyre pyrolysis oil (TPO). The test vehicle was driven on a route...
Persistent link: https://www.econbiz.de/10012006817
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A simulation study to enhance the gas production rate by nitrogen replacement in the underground gas storage performance
Davarpanah, Afshin; Mazarei, Mehdi; Mirshekari, Behnam - In: Energy reports 5 (2019), pp. 431-435
Underground gas storage (henceforth; UGS) is considered as a common method which resolves the seasonality problem of transportation and distribution of gas phase in the oil and gas industries. The main objective of this study is to simulate one of Iranian's depleted gas condensate reservoir and...
Persistent link: https://www.econbiz.de/10012006863