| chemisorption |
adsorption (especially when irreversible) by means of chemical instead of physical forces; "chemisorption of gaseous nitrogen on iron catalysts"
출처: wordnet.princeton.edu/perl/webwn
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|---|---|
| chemisorption |
Adsorption of a chemical onto a surface in which the strength of the interaction is somewhat stronger than pure physical adsorption, and more like a chemical bond. A bond strength of around 80 kJ mol -1 is often taken to be indicative of a true chemical interaction. In some cases, it is thought that chemical modification of the adsorbed species occurs.
출처: amsglossary.allenpress.com/glossary/browse
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| chemisorption |
A process, related to adsorption, in which atoms or molecules of reacting substances are held to the surface atoms of a catalyst by electrostatic forces having about the same strength as chemical bonds. Chemisorption differs from adsorption chiefly in the strength of the bonding, which is much stronger in chemisorption.
출처: www.msu.edu/~svobodar/glossary.htm
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| chemisorption |
The binding of an adsorbate to the surface of a solid by forces whose energy levels approximate those of a chemical bond. Contrast with physisorption.
출처: www.hghouston.com/c.html
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| chemisorption |
The binding of a species to a surface by chemical bonding forces.
출처: www.tu-cottbus.de/BTU/Fak1/AnorgCh/31-32%20Key%20t...
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