单词 | solvent-extract |
释义 | > as lemmassolvent-extract solvent-extract v. and n. (a) v. (transitive) to purify by means of solvent extraction; (b) n. a fraction extracted from a mixture by this process; a spell of solvent extraction. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > subject to chemical reactions or processes [verb (transitive)] > subject to named chemical reaction or process > subject to solvent extraction solvent-extract1949 the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > extraction > solvent extraction > fraction extracted by solvent-extract1949 the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > extraction > solvent extraction > a spell of solvent-extract1949 1949 Our Industry (Anglo-Iranian Oil Co.) (ed. 2) iv. 116 The kerosine fraction may..be solvent extracted by means of liquid sulphur dioxide. 1956 Nature 4 Feb. 224/2 When insulin was added to an acidic solvent-extract of liver..the recovery of the insulin varied between 92 and 93 per cent. 1963 A. J. Hall Student's Handbk. Textile Sci. iii. 122 Another system of purifying wool is to solvent extract it with an organic solvent such as trichloroethylene. 1978 Nature 23 Mar. 298/2 Subsequent solvent extract in mixer settlers will separate plutonium nitrate solution. < as lemmas |
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