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  2. Chemisorption - Wikipedia

    en.wikipedia.org/wiki/Chemisorption

    Chemisorption is a kind of adsorption which involves a chemical reaction between the surface and the adsorbate. New chemical bonds are generated at the adsorbent surface. Examples include macroscopic phenomena that can be very obvious, like corrosion [clarification needed], and subtler effects associated with heterogeneous catalysis, where the catalyst and reactants are in different pha

  3. Polymer adsorption - Wikipedia

    en.wikipedia.org/wiki/Polymer_adsorption

    Adsorption is the adhesion of ions or molecules onto the surface of another phase. [1] Adsorption may occur via physisorption and chemisorption. Ions and molecules can adsorb to many types of surfaces including polymer surfaces.

  4. Adsorption - Wikipedia

    en.wikipedia.org/wiki/Adsorption

    The key assumption used in deriving the BET equation that the successive heats of adsorption for all layers except the first are equal to the heat of condensation of the adsorbate. The Langmuir isotherm is usually better for chemisorption, and the BET isotherm works better for physisorption for non-microporous surfaces.

  5. Dissociative adsorption - Wikipedia

    en.wikipedia.org/wiki/Dissociative_adsorption

    Breaking the atomic bonds of the dissociating molecule requires a large amount of energy, thus dissociative adsorption is an example of chemisorption, where strong adsorbate-substrate bonds are created. [1] These bonds can be atomic, ionic or metallic in nature. In contrast to dissociative adsorption, in molecular adsorption the adsorbate stays ...

  6. Family 'Coordinates' Christmas Gifts — Then Their Grandma ...

    www.aol.com/family-coordinates-christmas-gifts...

    After the exchange, Hulse and her family gathered all the items and returned them to their grandma to take home. "I hope people cherish the relationships they have with their grandparents and ...

  7. Man abandons haircut to help officer under attack - AOL

    www.aol.com/man-abandons-haircut-help-officer...

    A man having his hair cut leapt out of the barber's chair and ran to help a police officer who was being wrestled to the ground in a headlock. Kyle Whiting was having a trim at Heron Barbers in ...

  8. These Are America's Snowiest Cities And Towns - AOL

    www.aol.com/news/americas-snowiest-cities-towns...

    Here's how we compiled the list: We pored through 30-year average snowfall statistics of hundreds of locations in the U.S. from 1991 through 2020. We considered only those towns and cities with a ...

  9. BET theory - Wikipedia

    en.wikipedia.org/wiki/BET_theory

    gas molecules only interact with adjacent layers; and; the Langmuir theory can be applied to each layer. the enthalpy of adsorption for the first layer is constant and greater than the second (and higher). the enthalpy of adsorption for the second (and higher) layers is the same as the enthalpy of liquefaction. The resulting BET equation is

  1. Related searches chemisorption results in unimolecular layer called the thin wall and close

    what is chemisorptionchemistry vs chemisorption