10 LIBROS DEL POLACO RELACIONADOS CON «SILANOLE»
Descubre el uso de
silanole en la siguiente selección bibliográfica. Libros relacionados con
silanole y pequeños extractos de los mismos para contextualizar su uso en la literatura.
1
Adsorption on Silica Surfaces - Strona 86
reaction with trimethylchlorosilane, the surface bonded silanol groups remain on the surface, then they are accessible for adsorption of water. Nevertheless heats of water adsorption on modified silica become much smaller than on the ...
2
Handbook of HPLC - Strona 326
H" H - 1 O o' O o” >o O o/ o/ - - * * - Ż T#T -Si-O-Si- -si-o-si- -si-o-si- -si-o-Si| | | | | | | | | free silanol bonded geminal siloxane bound water silanols (vicinal) silanols Figure 1 Surface groups on silica gel. groups (Si-O-Si) are also present, but the ...
Danilo Corradini, Elena Eksteen (Katz), Roy Eksteen, 2011
3
Molecular Basis of Chromatographic Separation - Strona 122
Interactions of silica with water are silanol dependent. Hydroxyl acidity is responsible for the acid-base properties of silica. Silanols were used to graft various organic moieties on the silica surface and to obtain the wide variety of bonded silica ...
Esther Forgacs, Tibor Cserhati, 1997
4
Handbook of Pharmaceutical Analysis by HPLC - Strona 116
On the upper part of the chart, packings with a high silanol activity are located, and the lower part is populated with packings with a low silanol activity. It is interesting to note that all packings with a low silanol activity are packings with an ...
Satinder Ahuja, Michael Dong, 2005
5
Index Volume Category 1
tetrahydro04-59 02-759 |5|Si Si Si Si R2 R2 R2 Silanole, tetra- 1Н-Silanole, 2,5-di- 1Н-Silanole hydro- hydro- об-1038 o1-431, 04-140, o4-137, 04-147, o4-146, 04-147, o7-614 o4-152, 04.775, 04-962 |5|} Су Сед по ГУ С ГУ С / = / \ o Ro се в; ...
Colin J. Drayton, Jutta Backes, 2014
6
Capillary Electrophoresis in Chiral Analysis - Strona 10
At temperatures used for the manufacture of fused-silica capillaries (i.e. 1100 °C and higher), its silanol groups condense according to the scheme H H O O O (1.7) + I *• / \ + H20 Si Si Si Si Relatively strained siloxane bonds are formed as the ...
Bezhan Chankvetadze, 1997
7
Selected Applications of Modern FT-IR Techniques - Strona 132
In spectrum (b) the absorption band due to water is lost and a sharp absorption due to silanol is observed instead. The silanol group is a chemically reactive functional group in silica gel. and chemical modification of the silica gel can be done ...
8
Molecular Sieves: From Basic Research to Industrial Applications: ...
Table 2 Calculated harmonic vibrational frequencies of a free ammonia molecule and of NH3 physisorbed at terminal silanol groups and defect sites created at the (001) surface of mordenite. For notation see Figs, 3 and 5. VI V2 V3 V4 V5 V6 ...
9
Concise Polymeric Materials Encyclopedia - Strona 142
1 42 BLENDS (Silanol Functional Groups) date only the effect of blending on local motions below 7, has been investigated in some detail although the use of the labeling method and the suitable frequency range could give useful information ...
10
Recent Advances in the Science and Technology of Zeolites and ...
ADAPTATION OF SILANOL GROUPS IN MESOPOROUS SILICA TO BE SILYLATED AND THEIR EVALUATION BY FTIR Mesa, M.1, Ramirez, A.1, Guth, J-L.2 and Sierra, L.1 'Grupo Ciencia de los Materiales, Universidad de Antioquia, ...
Eric Van Steen, Linda H. Callanan, C. Claeys, 2004
2 NOTICIAS EN LAS QUE SE INCLUYE EL TÉRMINO «SILANOLE»
Conoce de qué se habla en los medios de comunicación nacionales e internacionales y cómo se emplea el término
silanole en el contexto de las siguientes noticias.
Umweltfreundliches Tensid: Waschmittel aus gewöhnlichem …
Der entscheidende Schritt war, dass die Forscher dabei auftretende Zwischenprodukte (Silanole) so stabilisiert haben, dass diese sich nicht von selbst ... «HNA.de, Ago 14»
Silicen - krzem w jednej warstwie
Dodatkowo taki termin jest zgodny z nazewnictwem związków krzemoorganicznych, które zachowują rdzeń "sil" np. silany, siloksany, sileny, silyleny, silanole itp. «KopalniaWiedzy, May 12»
