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pro vyhledávání: '"Ralph E. Truitt"'
Autor:
Ralph E. Truitt
Publikováno v:
ACS Symposium Series ISBN: 9780841229624
What You Need for the First Job, Besides the Ph.D. in Chemistry
What You Need for the First Job, Besides the Ph.D. in Chemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90047939fbc62de93afd4ee127646e61
https://doi.org/10.1021/bk-2014-1165.ch001
https://doi.org/10.1021/bk-2014-1165.ch001
Publikováno v:
Journal of Catalysis. 176:52-60
Surface changes of pure zeolites HY and FCC catalysts after calcination and steaming were studied using the conventional pyridine adsorption-DRIFTS method. The results show that (1) some adsorbed pyridine concomitantly interacts with acid sites (Lewi
Autor:
Ralph E. Truitt, Xinsheng Liu
Publikováno v:
Journal of the American Chemical Society. 119:9856-9860
γ-Alumina surfaces dehydrated at 450 and 700 °C were studied by using the conventional pyridine adsorption-DRFTIR technique. Three types of Lewis acid sites are present on the surface, and in each case pyridine adsorbed on them is concomitantly int
Autor:
Xiaolin Yang, Ralph E. Truitt
Publikováno v:
Zeolites. 16:249-253
Catalytic acidity of aluminosilicate zeolites is attributed to acidic aluminum sites in both framework structure and extraframework debris. High resolution 27 Al n.m.r. has been used extensively to characterize these active centers, but only limited
Autor:
Xiaolin Yang, Ralph E. Truitt
Publikováno v:
The Journal of Physical Chemistry. 100:3713-3718
A newly discovered large-pore titanosilicate molecular sieve, ETS-10, has found increasingly important commercial use such as a desiccant in chlorofluorocarbon-free air conditioners. Its useful properties are due to unique three-dimensional channel s
Autor:
Ralph E. Truitt, James H. Weber
Publikováno v:
Environmental sciencetechnology. 15(10)
Autor:
Ralph E. Truitt, James H. Weber
Publikováno v:
Analytical Chemistry. 53:337-342
Autor:
James H. Weber, Ralph E. Truitt
Publikováno v:
Water Research. 13:1171-1177
The effectiveness of Cu 2+ , Cd 2+ and Zn 2+ removal from solution by alum coagulation was measured with fulvic acid present and absent. A factorial experimental design and analysis of variance were used to determine the effect on metal ion removal o
Autor:
Ralph E. Truitt, James H. Weber
Publikováno v:
Analytical Chemistry. 51:2057-2059