Index Catalog // ScholarsArchive@OSU

Creator:: Wannenmacher, P. Nick
Abstract:: The increasing occurrence of aluminosilicate caused complications in krafi pulp mills can be attributed to the closing of purge points and the expanded use of contaminated feedstocks and recycled fiber sources. An active purge of aluminum and silicon from the chemical recovery cycle must be undertaken in order to maintain...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF P. Nick Wannenmacher for the

Creator:: Luo, Wei, Wang, Xingfeng, Meyers, Colin, Wannenmacher, Nick, Sirisaksoontorn, Weekit, Lerner, Michael M., and Ji, Xiulei
Abstract:: Magnesiothermic reduction can directly convert SiO₂ into Si nanostructures. Despite intense efforts, efficient fabrication of highly nanoporous silicon by Mg still remains a significant challenge due to the exothermic reaction nature. By employing table salt (NaCl) as a heat scavenger for the magnesiothermic reduction, we demonstrate an effective route to...
Resource Type:: Article
Full Text:: Enabled by a Heat Scavenger in Magnesiothermic Reactions Wei Luo1, Xingfeng Wang1, Colin Meyers2, Nick

Creator:: Albuquerque, Gustavo H., Fitzmorris, Robert C., Ahmadi, Majid, Wannenmacher, Nick, Thallapally, Praveen K., McGrail, B. Peter, and Herman, Gregory S.
Abstract:: The metal organic framework, MOF-74(Ni), was synthesized in a continuous flow microwave-assisted reactor obtaining a high space-time yield (~90 g h⁻¹ L⁻¹) and 96.5% conversion of reagents. Separation of the nucleation and growth steps was performed by using uniform and rapid microwave heating to induce nucleation, which allowed a substantial...
Resource Type:: Article
Full Text:: Gustavo H. Albuquerque,a Robert C. Fitzmorris,a Majid Ahmadi,a Nick Wannenmacher,a Praveen K. Thallapally

Creator:: Kim, Ki-Joong, Li, Yong Jun, Kreider, Peter B., Chang, Chih-Hung, Wannenmacher, Nick, Thallapally, Praveen K., and Ahn, Ho-Geun
Abstract:: The reaction conditions for the synthesis of Cu-BTC (BTC = benzene-1,3,5-tricarboxylic acid) were elucidated using a continuous-flow microreactor-assisted solvothermal system to achieve crystal size and phase control. A high-rate synthesis of Cu-BTC metal-organic frameworks with BET surface area of more than 1600 m²/g (Langmuir surface area of more than 2000...
Resource Type:: Article

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