单词 | adsorbing |
释义 | adsorbingadj. Chemistry. Of a material or surface: that adsorbs molecules of a gas, liquid, or solute. ΚΠ 1882 Nature 8 June 139/1 Continuing his researches on ‘adsorption’, or condensation of gases on surfaces of solids, Herr Kayser..has studied the influence of the adsorbing material. 1936 S. Glasstone Recent Adv. Gen. Chem. iii. 127 Catalysis by adsorbing materials which are themselves paramagnetic, as, for example,..vanadium trioxide, is very rapid. 1954 T. Vickerstaff Physical Chem. Dyeing (ed. 2) ii. 28 Chromatography... The usual procedure is to allow a solution of dye to flow down a column of adsorbing substance, such as alumina. 2000 Nature 9 Mar. 141/1 Diffusing molecules are captured by an adsorbing material that has a constant benzene-uptake rate. This entry has been updated (OED Third Edition, December 2011; most recently modified version published online December 2021). < adj.1882 |
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