单词 | donnan uptake |
释义 | Donnan uptake in Chemical Engineering (dɒnən ʌpteɪk) noun (Chemical Engineering: Adsorption and ion exchange) The Donnan uptake is the uptake of an electrolyte (= a substance which electricity can pass through) as a neutral pair of ions during a sorption process. This term is named for Irish chemist Frederick Donnan (1870-1956) Donnan uptake of electrolytes by the resin was observed. The Donnan uptake of electrolyte into the membrane permits the diffusion of electrolyte through it. The Donnan uptake is the uptake of an electrolyte as a neutral pair of ions during a sorption process. |
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