Adsorption

Adsorption is the adhesion of atoms, ions or molecules from a gas, liquid or dissolved solid to a surface. This process creates a film of the adsorbate on the surface of the adsorbent. This process differs from absorption, in which a fluid (the absorbate) is dissolved by or permeates a liquid or solid (the absorbent), respectively. Adsorption is a surface phenomenon, while absorption involves the whole volume of the material, although adsorption does often precede absorption. The term sorption encompasses both processes, while desorption is the reverse of it. Similar to surface tension, adsorption is a consequence of surface energy. …

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Publications

World Bank Group · 13 January 2023 English

Tr aining for a 75No. Dedicated pressure swing adsorption (P SA) medical oxygen generati on plants IDA


World Bank Group · 11 January 2023 English

environment through runoff, denitrification, adsorption, and erosion, polluting the soil, water, and


FARA: Forum for Agricultural Research in Africa · 14 December 2022 English

The designations employed in this publication and the presentation of material therein do not imply the expression of any opinion whatsoever on the part of FARA concerning the legal status …

and further fissuring of rice caused by rapid adsorption storage as milled rice (Shad and Atungulu, of Olorunfemi and Kayode, 2021). (2005) showed that adsorption of water had no or little effect on rice fissuring respiration, germination, (2007) also reported that the adsorption of during storage (RKB, 2016a; Tirawanichakul defined as the the field is mainly caused by the adsorption weight percentage of rough or unprocessed of


TI: Johann Heinrich von Thünen-Institut · 13 December 2022 English

Some European ash trees show tolerance towards dieback caused by the invasive pathogen Hymenoscyphus fraxineus. The microbiome of these trees harbours a range of specific bacterial groups. One of these …

Skujin, ś, J.; Puk, ite, A.; McLaren, A.D. Adsorption and reactions of chitinase and lysozyme on chitin


PBL: Netherlands Environmental Assessment Agency · 12 December 2022 English

Depending on the sourcing of the lignin, this alternative could reduce the indirect emissions of the sector and the dependence on the refinery sector, which is the supplier of fossil-based …

regarding weather changes, presenting good heat adsorption and allowing faster melting of ice and snow when


RSC: Royal Society of Canada · 12 December 2022 French

He was a Chevalier in the French Legion of Honor, a Commander in the French Order of Arts and Letters, and a Member of the Royal Society of Canada. [...] …

media. He also developed new methods for studying adsorption isotherms using electrochemical quartz crystal


IAP: InterAcademy Partnership · 2 December 2022 English

The fourth and fifth came out on the basis of observations of huge chapters discuss the risk assessment of neonicotinoids bee-colony losses in 2006 in the USA, which drew on …

honeybee contact insecticides, enabling the rapid adsorption and colony, as demonstrated in many studies simulating KOW, octanol–water partition coefficient; KOC, adsorption coefficient; NA, not applicable; —, not available H., Wang, J., Du, X., Li, X., Liu, Y. (2017) Adsorption and leaching degradation of neonicotinoids in


World Bank Group · 25 November 2022 English

Tr aining for a 75No. Dedicated pressure swing adsorption (P SA) medical oxygen generati on plants IDA


World Bank Group · 24 November 2022 English

deodorization device and an activated carbon adsorption deodorization system. In addition, the large deodorization device and an activated carbon adsorption deodorization system. In addition, the large


World Bank Group · 24 November 2022 English

negative pressure system and use of activated carbon adsorption to remove odor at medium-sized transfer stations


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