Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Catherine F. M. Clewett"'
Autor:
Jack McAlpine, Alex Bloemendal, Jeremy E. Dahl, Robert M. K. Carlson, Ilia A. Guzei, Catherine F. M. Clewett, Boryslav O. Tkachenko, Peter R. Schreiner, Matthew A. Gebbie
Publikováno v:
Chemistry of Materials. 35:3545-3554
Autor:
Elise B. Gilcher, Nathaniel Kuch, Joshua T. Del Mundo, Samantha F. Ausman, Leoncio Santiago-Martinez, Catherine F. M. Clewett, Esther W. Gomez, Enrique D. Gomez, Thatcher W. Root, Brian G. Fox, James A. Dumesic
Publikováno v:
ACS Sustainable Chemistry & Engineering. 11:3270-3283
Autor:
Haridas Kar, Jian Sun, Catherine F. M. Clewett, Nichaphat Thongsai, Peerasak Paoprasert, Jonathan H. Dwyer, Padma Gopalan
Publikováno v:
Polymer Journal. 54:539-550
Autor:
George W. Huber, Theodore W. Walker, Catherine F. M. Clewett, James A. Dumesic, Kirk A. Vander Meulen, Nathaniel Kuch, Brian G. Fox
Publikováno v:
ACS Sustain Chem Eng
Enzymes selectively hydrolyze the carbohydrate fractions of lignocellulosic biomass into corresponding sugars, but these processes are limited by low yields and slow catalytic turnovers. Under certain conditions, the rates and yields of enzymatic sug
Autor:
Catherine F. M. Clewett, Barbara Sherwood Lollar, S. Hendrickson, Meytal B. Higgins, Clifford C. Walters, Maggie C. Y. Lau, Anthony S. Mennito, Thomas L. Kieft, Esta van Heerden, Verena B Heuer, Michael J. Pullin, Tullis C. Onstott
Publikováno v:
Organic Geochemistry. 118:116-131
The composition of dissolved organic matter (DOM) in extremely deep groundwaters has rarely been investigated. Focusing on deep fracture waters in billion year old rocks in South Africa, we hypothesized the DOM would be predominantly derived from in
Autor:
Nick E Flynn, Catherine F. M. Clewett
Publikováno v:
Journal of Chemical Education. 92:589-592
The purpose of this article is to elevate awareness of an on-site liquid nitrogen generator and highlight the advantages of such a purchase for an undergraduate chemistry department. Immediate access to liquid nitrogen and required instrument specifi
Autor:
Vera Dondur, Catherine F. M. Clewett, Tanja Pietrass, George E. Rottinghaus, Srđan Matijašević, Aleksandra Daković
Publikováno v:
Journal of Colloid and Interface Science. 311:8-13
Adsorption of zearalenone (ZEN) by natural zeolitic tuff, modified with different numbers of octadecyldimethylbenzylammonium (ODMBA) ions, was investigated. The results of solid-state 1H NMR analysis of the starting material suggested that zeolitic t
Publikováno v:
Chemical Physics Letters. 441:282-285
Electronic properties of multi-walled carbon nanotubes are investigated with electron spin resonance (ESR) spectroscopy in light of their application as chemosensors. The nanotubes were exposed to ammonia both before and after an oxidative purificati
Publikováno v:
physica status solidi (b). 243:3242-3245
The effect of gas adsorption on different carbon nanotube systems is studied using ESR spectrosocpy. One system consists of purified and unpurified single-walled carbon nanotubes, one of unpurified multi-walled tubes, and one of multi-walled tubes wh
Publikováno v:
Journal of Environmental Analytical Chemistry.
The analysis of carbon type distribution and chemical structure of natural organic matter (NOM) by 13C NMR spectroscopy is important for understanding its origins and reactivity. While prior work has used solution-state NMR, solid-state NMR has the p