Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Abarasi Hart"'
Publikováno v:
Catalysts, Vol 14, Iss 1, p 54 (2024)
Lignocellulosic biomass can uptake CO2 during growth, which can then be pyrolysed into three major products, biochar (BC), syngas, and bio-oil. Due to the presence of oxygenated organic compounds, the produced bio-oil is not suitable for direct use a
Externí odkaz:
https://doaj.org/article/9f728084107f428c9d8363ecae30fbeb
Publikováno v:
Catalysts, Vol 13, Iss 1, p 171 (2023)
This study aims to examine the hydrodeoxygenation (HDO) of vanillin, an oxygenated phenolic compound present in bio-oil, into creosol. Biochar residue generated when wood is slowly pyrolyzed is utilized as a catalyst support. To improve biochar’s p
Externí odkaz:
https://doaj.org/article/65197f3b42754154aa869548a8fcee2b
Autor:
Helen Onyeaka, Taghi Miri, KeChrist Obileke, Abarasi Hart, Christian Anumudu, Zainab T. Al-Sharify
Publikováno v:
Carbon Capture Science & Technology, Vol 1, Iss , Pp 100007- (2021)
The threatening crisis of climate change and pollution resulting from various anthropogenic interventions has attracted worldwide attention over the last few decades. However, carbon capture and storage (CCS) methods, once seen as a promising technol
Externí odkaz:
https://doaj.org/article/3b1981314727431e9225394ac7e41a87
Publikováno v:
Molecules, Vol 26, Iss 18, p 5552 (2021)
Conventional thermal and chemical treatments used in food preservation have come under scrutiny by consumers who demand minimally processed foods free from chemical agents but microbiologically safe. As a result, antimicrobial peptides (AMPs) such as
Externí odkaz:
https://doaj.org/article/89fb7544721a4642b358648c961f6ce3
Publikováno v:
Catalysts, Vol 10, Iss 5, p 497 (2020)
This paper reports the hydrogenation and dehydrogenation of tetralin and naphthalene as model reactions that mimic polyaromatic compounds found in heavy oil. The focus is to explore complex heavy oil upgrading using NiMo/Al2O3 and CoMo/Al2O3 catalyst
Externí odkaz:
https://doaj.org/article/02db7fc7919d4322a93adbcb038fc555
Publikováno v:
Catalysts, Vol 10, Iss 4, p 393 (2020)
The Toe-to-Heel Air Injection (THAI) combined with catalytic upgrading process in situ (CAPRI) has demonstrated it can simultaneously extract and upgrade heavy oil in situ. This paper reports the investigation of augmenting temperature deficit and su
Externí odkaz:
https://doaj.org/article/46ae8b4df3134809ae002b36c531469f
Autor:
Abarasi Hart, Joseph Wood
Publikováno v:
Energies, Vol 11, Iss 3, p 636 (2018)
Heavy crude oil is known to have low hydrogen-to-carbon ratios compared to light oil. This is due to the significant content of carbon-rich species such as resins and asphaltenes; hence their upgrading is commonly through carbon-rejection. However, c
Externí odkaz:
https://doaj.org/article/8df1414546ba43febcfe71891a16cf69
Publikováno v:
Environmental Technology Reviews. 12:175-204
Autor:
Helen Onyeaka, Paolo Passaretti, Taghi Miri, Abarasi Hart, Claudia Favero, Christian K. Anumudu, Phillip Robbins
Publikováno v:
Biochemistry and Molecular Biology Education. 51:29-38
The limited capabilities of teaching laboratories, combined with an increasing number of students enrolled in university, require constant augmentation of instructional approaches. By enhancing laboratory demonstrations with digital technology, these
Autor:
Taghi Miri, Ozioma Forstinus Nwabor, Abarasi Hart, Helen Onyeaka, Engr. Dr. KeChrist Obileke, Christian Anumudu
Publikováno v:
Food Engineering Reviews. 14:535-554
Changing consumers’ taste for chemical and thermally processed food and preference for perceived healthier minimally processed alternatives is a challenge to food industry. At present, several technologies have found usefulness as choice methods fo