单词 | deionizer |
释义 | deionizern. An apparatus for removing the ions from water or other liquids. ΚΠ 1956 Nature 17 Mar. 509/2 The portable deionizer..is supplied with exchangeable cartridges of the mixed resins. 1958 I. W. Cornwall Soils for Archaeologist ix. 165 The best [water] is provided by percolation through a bed of the new ion-exchange resins in a de-ionizer made entirely of polythene. 1962 M. G. DeNavarre Chem. & Manuf. Cosmetics (ed. 2) II. 351 The same water processed in a mixed bed deionizer shows less than 2 p.p.m. total solids. This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2018). < n.1956 |
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