单词 | aluminum sulphate |
释义 | > as lemmasaluminum sulphate aluminum sulphate n. = aluminium sulphate n. at aluminium n. and adj. Compounds 3. ΚΠ 1869 A. J. Bernays Student's Chem. xxi. 244 Potassium alum may be prepared from aluminum sulphate, by the addition of Potassium sulphate. 1937 Amer. Home Apr. 130/3 Azaleas prefer an acid soil, so if necessary add a bit of aluminum sulphate or other soil acidifier. 2008 E. Royte Bottlemania vi. 118 Cities have long dumped aluminum sulfate, or alum, into the water. < as lemmas |
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