Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Albert Ratner"'
Autor:
A. S. M. Sazzad Parveg, Ramin Ordikhani-Seyedlar, Tejasvi Sharma, Scott K. Shaw, Albert Ratner
Publikováno v:
Energies, Vol 15, Iss 23, p 9141 (2022)
This manuscript investigates an improvised gasification process for capturing and recycling rare earth metals (REMs) from consumer and industrial electronic wastes, often termed “e-waste”. The proposed procedure is based on the formation of coale
Externí odkaz:
https://doaj.org/article/f2426569031040d08900941a8716fcf0
Publikováno v:
Energies, Vol 13, Iss 3, p 594 (2020)
A liquid-to-gel based Leclanché cell has been designed, constructed and characterized for use in implantable medical devices and other applications where battery access is limited. This well-established chemistry will provide reliable electrochemica
Externí odkaz:
https://doaj.org/article/6e4c73d5481f4418af676daef3f3521c
Publikováno v:
Energies, Vol 12, Iss 12, p 2368 (2019)
The oil boom in the North Dakota oilfields has resulted in improved energy security for the US. Recent estimates of oil production rates indicate that even completion of the Keystone XL pipeline will only fractionally reduce the need to ship this oil
Externí odkaz:
https://doaj.org/article/b37a053841bb42ff88c5e48147a48353
Autor:
Tejasvi Sharma, Diego M. Yepes Maya, Francisco Regis M. Nascimento, Yunye Shi, Albert Ratner, Electo E. Silva Lora, Lourival Jorge Mendes Neto, Jose Carlos Escobar Palacios, Rubenildo Vieira Andrade
Publikováno v:
Energies, Vol 11, Iss 11, p 3225 (2018)
The goal of this work is to understand the gasification process for Miscanthus briquettes in a double-stage downdraft gasifier, and the impact of different Equivalence Ratios (ER) on syngas, biochar, and tar characteristics. The optimal ER was found
Externí odkaz:
https://doaj.org/article/8958d9df6e114c85abbc7d889c963b5d
Autor:
Electo Eduardo Silva Lora, Rubenildo Vieira Andrade, Albert Ratner, Juan Daniel Martínez Angel, Diego Mauricio Yepes Maya
Publikováno v:
Renewable Energy. 177:1014-1030
This work proposes and employs a mixed-complexity modeling approach to creating a 3D computational fluid dynamics (CFD) model to predict the syngas production from Miscanthus briquettes in a two-stage downdraft gasifier operating with different gasif
Publikováno v:
Combustion Science and Technology. 195:1299-1327
Many oil fires have resulted from the crude oil train derailments in recent years. Given the importance of crude oil shipping by rail to the energy security of the US, it is important to consider various methods that will decrease the likelihood of c
Autor:
A. S. M. Sazzad Parveg, Albert Ratner
Publikováno v:
Volume 6: Energy.
Increasing energy demands due to rapid industrialization and urbanization, stringent emission limits, and depleting sources of conventional fossil fuels urges the scientific community in search of renewable, reliable, cost-effective, and environmenta
Autor:
Rahat Mollick, Nicholas Hentges, A. S. M. Sazzad Parveg, Yiqun Zhou, Roger M. Leblanc, Albert Ratner
Publikováno v:
Volume 8: Fluids Engineering; Heat Transfer and Thermal Engineering.
Highly photoluminescent gel-like carbon dots (G-CDs) have interesting applications in the fields of bio-sensing, thermofluids, and as photocatalysts to reduce water contaminants. G-CDs have been shown to be nontoxic and environmentally benign while e
Autor:
Avik Samanta, Hongtao Ding, A. S. M. Sazzad Parveg, Parth Kotak, Scott K. Shaw, Raymond C. Y. Auyeung, Wuji Huang, Nicholas A. Charipar, Caterina Lamuta, Albert Ratner
Publikováno v:
ACS Applied Materials & Interfaces
Enabling capillary wicking on bulk metal alloys is challenging due to processing complexity at different size scales. This work presents a laser-chemical surface treatment to fabricate superwicking patterns guided by a superhydrophobic region over a
Autor:
Jianan Zhang, Albert Ratner
Publikováno v:
International Journal of Hydrogen Energy. 46:16086-16100
The current study examined the self-excited thermoacoustic instability of hydrogen/methane premixed flames using a variable-length combustor (300–1100 mm). The global dynamic pressure, heat release rate oscillation, together with the flame dynamics