Zobrazeno 1 - 10
of 117
pro vyhledávání: '"W. D. Basler"'
Publikováno v:
ChemInform. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6383139ab1a6d7f6e433d464da59b221
https://doi.org/10.1002/chin.199229017
https://doi.org/10.1002/chin.199229017
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 96:545-549
The kinetics of the dehydration of the β-cages of sodium faujasites have been studied by NMR methods. For Na — Y type (Si/Al > 2) the rate of passing from the β-cages into the supercages is slow and only weakly dependent on temperature (activatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aefaa251f20b98b9543a5508cda2c20
https://doi.org/10.1002/bbpc.19920960406
https://doi.org/10.1002/bbpc.19920960406
Autor:
Christoph Buttersack, W. D. Basler
Publikováno v:
Plant Science. 76:229-237
Parenchymal tissue from sugar beet tap root ( Beta vulgaris ) was investigated. After destruction of the cell membranes by heat or action of tetrachloromethane, the tissue is shown to be highly compressible. The water flow proceeds exclusively from a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::533d64462a0654365e97995b12a6e48d
https://doi.org/10.1016/0168-9452(91)90145-x
https://doi.org/10.1016/0168-9452(91)90145-x
Autor:
W. D. Basler
Publikováno v:
Colloids and Surfaces. 45:435-443
The NMR lineshape for a distribution of correlation times has been calculated by a random walk model using the local frequency approximation for isotopic reorientation and 3cos2θ−1 angular dependence. It has been found that the sharp cutoff approx
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https://explore.openaire.eu/search/publication?articleId=doi_________::9e74a911080db1d277785c6ac8f743ee
https://doi.org/10.1016/0166-6622(90)80042-3
https://doi.org/10.1016/0166-6622(90)80042-3
Autor:
A.V. Abramova, A.A. Kubasov, Y.V. Slivinsky, L.Y. Kitaev, Hans Lechert, V. V. Yushchenko, W. D. Basler, Z.M. Matieva
Publisher Summary This chapter discusses ultrastable zeolites Y (USY) modified with phosphorus and boron. USY zeolite has been modified by an acid treatment with phosphoric acid (H3PO4) and boric acid (H3BO3). The properties of the modified samples h
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https://explore.openaire.eu/search/publication?articleId=doi_________::85ae6d06369da688149a280873d06ce3
https://doi.org/10.1016/s0167-2991(01)81428-2
https://doi.org/10.1016/s0167-2991(01)81428-2
NMR Relaxation and Self-diffusion Measurements on Small Molecules in MCM-41 with Different Pore Size
The diffusion of water and small organic molecules in the pores of Na-MCM-41 with diameters between 2.8 and 6.5 nm has been studied by H-NMR relaxation times T 1 and T 2 and the pulsed field gradient technique. The translational diffusion of all orga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dad6884f212042f9ab1522505a42f597
https://doi.org/10.1016/s0167-2991(98)81005-7
https://doi.org/10.1016/s0167-2991(98)81005-7
The 1 H-relaxation times T 1 and T 2 of water and benzene adsorbed in zeolite beta have been measured as a function of temperature and/or the content. In case of water in as-synthesized and H-beta two minima of T 1 were observed. Proton exchange betw
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https://explore.openaire.eu/search/publication?articleId=doi_________::d176f1340eb7a9694cc82acbae9be39e
https://doi.org/10.1016/s0167-2991(97)80643-x
https://doi.org/10.1016/s0167-2991(97)80643-x
Water sorbed in zeolites EMT, L, Y and ZSM-5 has been investigated by D- and H-NMR in the temperature range of 200K to 390K. A doublet splitting, indicating anisotropic motion, has been found in EMT, L and ZSM-5. D 2 O in zeolite Y, however, gave one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa6709505370fc22e10c8d62a9b2f4a2
https://doi.org/10.1016/s0167-2991(97)80593-9
https://doi.org/10.1016/s0167-2991(97)80593-9
Publikováno v:
Guidelines for Mastering the Properties of Molecular Sieves ISBN: 9781468457896
The peculiarities of molecular motion in zeolite cavities in different frameworks determine the activity and especially the selectivity of catalytic reactions. The molecular motion is determined by the interaction of the sorbed molecules with the zeo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b41778aaa7292e1c22ce663abf9b583
https://doi.org/10.1007/978-1-4684-5787-2_11
https://doi.org/10.1007/978-1-4684-5787-2_11
Autor:
W. D. Basler, Dieter Rehder
Publikováno v:
Journal of Magnetic Resonance (1969). 68:157-160
The 181 Ta NMR spectra of solutions of [Et 4 N][TaL 6 ] (L = Cl − , CO) and K 2 [TaF 7 ] have been obtained. The shift range encompasses 3450 ppm, limited by [TaCl 6 ] − at the low-field and [Ta(CO) 6 ] − at the high-field side. The shielding s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23b1a0b08b32974182144095a0e7887d
https://doi.org/10.1016/0022-2364(86)90325-2
https://doi.org/10.1016/0022-2364(86)90325-2