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- Publications
- Influence
Removal of Metal Ions From Wastewater With Roadside Tree Leaves
- Liang Hu, A. A. Adeyiga, Tina Greer, E. Miamee, Adeleke Adeyiga
- Chemistry
- 1 December 2002
This paper reports on research related to the removal of heavy metal ions, such as lead, nickel, and zinc from wastewater by using tree leaves. Twelve different kinds of tree leaves were tested at… Expand
Effect of activation method on Fe FTS catalysts: investigation at the site level using SSITKA
- Kandis Sudsakorn, J. G. Goodwin, A. A. Adeyiga
- Chemistry
- 25 January 2003
Abstract Proper activation of Fe catalysts is an important step in determining their activity for the Fischer–Tropsch synthesis (FTS). The results of this study reveal for the first time the effect… Expand
Preparation of Attrition-Resistant Spray-Dried Fe Fischer−Tropsch Catalysts Using Precipitated SiO2
- Kandis Sudsakorn, J. G. Goodwin, K. Jothimurugesan, A. A. Adeyiga
- Chemistry
- 9 October 2001
Spray-dried Fe Fischer−Tropsch (FT) catalysts can be prepared that have sufficient attrition resistance for use in slurry bubble column reactors without sacrifice of their activities and… Expand
Study of attrition of Fe-based catalyst supported over spent FCC catalysts and their Fischer–Tropsch activity in a fixed bed reactor
- Sivakumar Vasireddy, Andrew Campos, +4 authors J. Spivey
- Chemistry
- 15 January 2010
Abstract Commercial spent fluid catalytic cracking (FCC) catalysts provided by Engelhard and Albemarle were used as supports for Fe-based catalysts with the goal of improving the attrition resistance… Expand
Extraction of Formic Acid from Sodium Formate
- L. Hu, A. A. Adeyiga
- Chemistry
- 2 June 1997
This paper presents the laboratory results of extraction of formic acid from the reaction of sodium formate with carbon dioxide: HCOONa(w) + CO2(g) + H2O(w) + Am(o) ⇄ NaHCO3(s,w) + HCOOHAm(o). The… Expand
Kinetic Model of Gas−Liquid−Liquid Decomposition Extraction
- L. Hu, A. A. Adeyiga
- Chemistry
- 17 October 2002
The typical reaction of gas−liquid−liquid decomposition extraction process can be expressed as follows: MA(w) + CO2(g) + H2O(w) + Am(o) = MHCO3(w,s) + AmHA(o), where M stands for metal ion, such a...
The impact of Academic Enrichment Program at Hampton University
- G. A. Hanidu, M. Rachedine, A. Oladipupo, K. Jothimurugesan, A. A. Adeyiga
- Engineering
- Technology-Based Re-Engineering Engineering…
- 6 November 1996
There have been considerable efforts over the past two decades to increase the retention and graduation rates and quality of women and under represented minorities in engineering. One of the… Expand
Simultaneous removal of H{sub 2}S and NH{sub 3} in coal gasification processes. Final report
- K. Jothimurugesan, A. A. Adeyiga, S. Gangwal
- Chemistry
- 1 November 1996
Nitrogen (N{sub 2}) occurs in coal in the form of tightly bound organic ring compounds, typically at levels of 1 to 2 wt.% on a dry-ash-free basis. During gasification, this fuel-bound nitrogen is… Expand
Advanced Hot-Gas Desulfurization Sorbents
- K. Jothimurugesan, A. A. Adeyiga, S. Gangwal
- Materials Science
- 31 December 1996
The objective of this project is to develop advanced hot-gas desulfurization sorbents for relatively low temperature application that show stable and high sulfidation reactivity at 343 to 538… Expand
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Simultaneous removal of H{sub 2}S and NH{sub 3} in coal gasification process. Quarterly progress report, October 1--December 31, 1994
- K. Jothimurugesan, A. A. Adeyiga, S. Gangwal
- Materials Science
- 1 October 1995
The objective of this study is to develop advanced high-temperature coal gas desulfurization mixed-metal oxide sorbents with stable ammonia decomposition materials at 550--800 C. The specific… Expand
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