Zobrazeno 1 - 10
of 309
pro vyhledávání: '"Edward M. Eyring"'
Autor:
Sergio Petrucci, Edward M. Eyring
Rate studies of complexation reactions of macrocycles reacting with metal cations in nonaqueous solutions are reviewed. Particular attention is given to differing mechanistic pictures arising from ultrasonic absorption and nuclear magnetic resonance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d7e6d87293eb7c09876c58ffb0c8d68
https://doi.org/10.1201/9781315138893-4
https://doi.org/10.1201/9781315138893-4
Autor:
Sean B. Peterson, Kevin J. Whitty, Gabor Konya, Blake R. Wilde, Edward M. Eyring, Christopher K. Clayton, Robert J. Lewis
Publikováno v:
Energy & Fuels. 27:6040-6047
An effective copper-based oxygen carrier for use in chemical looping with oxygen uncoupling (CLOU) has been developed, and its physical and reactive properties have been evaluated. The preparation method involves coating β-SiC support material with
Publikováno v:
Biomass and Bioenergy. 42:224-227
Increasing energy demand and dwindling natural resources have led to wide interest in developing synthetic fuels and chemicals that can supplement and replace the fuels and chemicals obtained from conventional petroleum based feedstocks. Alternative
Autor:
Richard D. Ernst, Sumit Bali, Edward M. Eyring, Garima Bali, Gerald P. Huffman, Roger G. Harrison, Jared M. Hancock, Ronald J. Pugmire, Frank E. Huggins, Vivek Singh, Mohindar S. Seehra
Publikováno v:
Industrial & Engineering Chemistry Research. 51:4515-4522
Ferrihydrites (FHYDs) with the general formula of FeOOH·nH2O are naturally occurring oxyhydroxide minerals found in environments varying from river beds, lakes, and marshes to even living organisms. Here, we report the synthesis of a new kind of syn
Autor:
Vivek Singh, Naresh Shah, Sumit Bali, Edward M. Eyring, Mohindar S. Seehra, Gerald P. Huffman, Frank E. Huggins
Publikováno v:
Journal of Physics and Chemistry of Solids. 72:1373-1376
Temperature-dependent magnetic properties of a core/shell nanostructure are reported employing magnetometry and electron magnetic resonance (EMR) spectroscopy. Structural characterization of the sample synthesized by NaBH4 reduction of FeCl3 was done
Autor:
Kevin J. Whitty, Asad H. Sahir, Gabor Konya, JoAnn S. Lighty, Edward M. Eyring, Adel F. Sarofim
Publikováno v:
Oil & Gas Science and Technology – Revue d’IFP Energies nouvelles. 66:209-221
A preliminary analysis has been conducted of the performance of a Chemical Looping system with Oxygen Uncoupling (CLOU) with copper oxide as the oxygen carrier and coal approximated by carbon as the fuel. The advantages of oxygen uncoupling are demon
Publikováno v:
Journal of Physics and Chemistry of Solids. 71:1362-1366
Synthesis and characterization of the structural and magnetic properties of a 2-line (2L) ferrihydrite (FHYD) sample based on the composition Fe:Al:Cu=100:25:5 are reported. Typical of 2L-FHYDs, this sample also yields the two broad lines in X-ray di
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 76:74-83
Iron in various iron-oxide aerogel and xerogel catalyst formulations (> or =85% Fe(2)O(3); < or =10% K, Co, Cu, or Pd) developed for possible use in Fischer-Tropsch synthesis (FTS) or the water-gas-shift (WGS) reaction has been examined by (57)Fe Mos
Iron−Ceria Aerogels Doped with Palladium as Water−Gas Shift Catalysts for the Production of Hydrogen
Autor:
Ronald J. Pugmire, Gerald P. Huffman, Edward M. Eyring, Richard D. Ernst, Sumit Bali, Frank E. Huggins
Publikováno v:
Industrial & Engineering Chemistry Research. 49:1652-1657
Mixed 4.5% iron oxide−95.5% cerium oxide aerogels doped with 1% and 2% palladium (Pd) by weight have been synthesized, and their activities for the catalysis of water−gas shift (WGS) reaction have been determined. The aerogels were synthesized us
Publikováno v:
Magnetic Resonance in Chemistry. 48:94-100
(7)Li NMR titration was used to determine stepwise complexation constants for the second-order complexation of lithium cation with 12-crown-4 in acetonitrile, propylene carbonate and a binary mixture of propylene carbonate and dimethyl carbonate. The