Examples of 'chemisorption' in a sentence
Meaning of "chemisorption"
Chemisorption is a process in chemistry where atoms or molecules adhere to a surface through chemical bonding
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- the process in which a substance is adsorbed on the surface of another by means of chemical rather than physical bonding
How to use "chemisorption" in a sentence
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chemisorption
This can be due to either chemisorption or by physisorption.
The chemisorption step itself is not catalytic.
The adsorption may be physisorption or chemisorption or both.
A chemisorption reaction ensures the adhesion.
Hydrogen storage can be achieved by chemisorption and physisorption.
Chemisorption is characterized by chemical specificity.
This reaction is known as chemisorption.
Chemisorption of gases on metals.
Then the magnitude of the hydrogen chemisorption at room temperature was determined.
Some corrosion inhibitors form a passivating coating on the surface by chemisorption.
Catalysis and chemisorption.
The dispersion and platinum particle size were determined by hydrogen chemisorption.
Chemisorption results in stronger bonds than physisorption and is not necessarily reversible.
The catalyst undergoes a number of oxygen and hydrogen chemisorption cycles.
Chemisorption represents a stronger and more permanent form of bonding than cation exchange.
See also
Such substances may perhaps be attached to the metallic surface by chemisorption.
Such chemical reactions may especially be chemisorption and particularly chemical grafting.
The size of the nickel particles is determined by means of hydrogen chemisorption.
The oxygen chemisorption values referred to herein are measured using the following technique.
The molecule then diffuses across the surface to the chemisorption sites.
Chemisorption is a kind of adsorption which involves a chemical reaction between the surface and the adsorbate.
The presence of chlorine in the silica is not a prerequisite for chemisorption of ammonia.
Chemisorption of a bifunctional alkyl thiol can convert a gold surface into a surface reactive to biomolecular binding.
Glass is known to have a specific surface chemistry which involves chemisorption phenomena.
The forces of chemisorption are likely provided by van der Waal and London dispersion interactions.
Exhaust gas treatment system provided with carbon dioxide chemisorption equipment.
CO chemisorption is measured by feeding known volumes of CO to the sample.
The particle diffuses on the surface until it finds a deep chemisorption potential well.
The test conditions for chemisorption of carbon monoxide were as follows,.
The average size of the nickel particles was determined from the hydrogen chemisorption.
For inert gases, the chemisorption process does not occur.
Molecular sieves which selectively adsorb carbon monoxide from gaseous mixtures by chemisorption are also known.
Similar, a chemisorption of diborane alters the sorption characteristics of zeolites.
The treatment produces a protective surface which inhibits subsequent oxygen chemisorption of the particulate uranium oxides.
The subsequent chemisorption of water gives bands due to CaCl2 hydrates.
The results clearly indicate that a higher residence time strongly favors increased effective hydrogen chemisorption capacity.
Figure 1 is a graph of physisorption and chemisorption energy curves of tungsten and oxygen.
Write any three differences between Physisorption and Chemisorption.
Chemisorption of fluoride to give surface - Si-F groups also occurs under certain conditions.
The proportion of palladium accessible to molecules was measured by CO chemisorption at ambient temperature.
In addition, chemisorption brings about an equilibrium with a free fraction of the specific affinity molecule.
One then talks of chemical adsorption, or chemisorption.
Chemisorption by interaction of the Lewis acid-base type.
This divided state, known as dispersion, can be characterised by chemisorption techniques.
The Bi treated samples had a CO chemisorption as low as 7.5 µmol CO / g catalyst.
Wetting of the particle surfaces presented, preferably as enhanced by reversible chemisorption.
Strictly speaking, however, this involves chemisorption rather than physical adsorption.
The cobalt surface área is determined by H2 chemisorption.
A process according to Claim 3, wherein said chemisorption step comprises the use of an ion exchanger.
It greatly facilitates the retention of SO2, as it plays a role in the chemisorption reaction.
