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Your search keyword '"*IMPLEMENTS, utensils, etc."' showing total 2 results
Start Over Descriptor "*IMPLEMENTS, utensils, etc." Topic spectrum analysis Publisher springer nature
2 results on '"*IMPLEMENTS, utensils, etc."'

1. Roman Coarse Ware from Bavaria, Austria and Northern Italy.

Author

Flügel, Ch., Flügel, E., Häusler, W., Joachimski, M., Koller, J., Baumer, U., and Wagner, U.

Subjects
*IMPLEMENTS, utensils, etc., *NUCLEAR activation analysis, *GAS chromatography, *CHROMATOGRAPHIC analysis, *MOSSBAUER spectroscopy, *SPECTRUM analysis
Abstract

This interdisciplinary study focuses on a specific type of Roman coarse ware that was widely distributed in Bavaria, Austria and northern Italy during the 1st half of the 1st century AD. Various physical methods were applied to study the provenance of this characteristic marble tempered blackware and to assess its production techniques. The blackware found in large numbers on the Auerberg and at other sites in southern Germany can be identified as imported from East Tyrol, Austria. [ABSTRACT FROM AUTHOR]

Published
2004

2. Structural Features of Grafted Phosphates in Mesopores of Si-MCM-41 and Ti,Si-MCM-41 Molecular Sieves.

Author

Kovalenko, A. S., Koval'chuk, T. V., Zaitsev, V. N., and Il'in, V. G.

Subjects
*SIEVES, *IMPLEMENTS, utensils, etc., *DRYING agents, *CHEMICAL engineering, *SPECTRUM analysis, *ANALYTICAL chemistry
Abstract

We have used 31P NMR (MAS) and IR spectroscopy and also chemical analysis to show that when Si- and Ti,Si-MCM-41 mesoporous molecular sieves are treated with phosphorus oxychloride, surface-anchored silicophosphate and titanophosphate compounds are formed of the type ≡(Si—O)x—{PO(OH)3-x} and ≡(Ti—O)x—{PO(OH)3-x} (x = 1, 2), and also compounds with the structure of titanium hydrophosphate and pyrophosphate. [ABSTRACT FROM AUTHOR]

Published
2003
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