英语词汇“salting out”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

b. Chemistry. salting in, salting out (cf. salt v.¹ 6c).

ΘΚΠ

the world > matter > chemistry > organic chemistry > biochemical tests > biochemical analytical techniques > [noun] > increasing or reducing solubility of organic substance

salting in1857

1857 W. A. Miller Elements Chem. (1862) III. 332 Chloride of potassium cannot be substituted for chloride of sodium in salting out.

1905 Jrnl. Physiol. 32 329 The only method which, according to our present knowledge, leaves proteids absolutely unaltered is that of ‘salting out’.

1926 R. Wright in Jrnl. Chem. Soc. 1203 The mutual lowering of solubility which takes place when an electrolyte and an organic substance are dissolved together in water..is the basis of the process of ‘salting out’ when an organic compound is driven out of aqueous solution by the addition of a salt. What may be termed ‘salting in’ is the reverse phenomenon, that is, a mutual increase in solubility of electrolyte and organic compound when added to the same solvent, which in this case is not pure water but aqueous alcohol.

1939 Thorpe's Dict. Appl. Chem. (ed. 4) III. 286/2 The ‘salting out’ effect of electrolytes on hydrophilic colloids is due to their dehydrating action as well as to their power of neutralising the charge.

1957 G. E. Hutchinson Treat. Limnol. I. ii. 183 Salting out of charged silt particles by water of compensation currents.

1970 A. L. Lehninger Biochemistry vii. 133 Salts containing divalent ions..are far more effective at salting-in than salts such as NaCl, NH₄Cl, and KCl.

单词	salting out
释义	> as lemmas salting out b. Chemistry. salting in, salting out (cf. salt v.¹ 6c). ΘΚΠ the world > matter > chemistry > organic chemistry > biochemical tests > biochemical analytical techniques > [noun] > increasing or reducing solubility of organic substance salting in1857 1857 W. A. Miller Elements Chem. (1862) III. 332 Chloride of potassium cannot be substituted for chloride of sodium in salting out. 1905 Jrnl. Physiol. 32 329 The only method which, according to our present knowledge, leaves proteids absolutely unaltered is that of ‘salting out’. 1926 R. Wright in Jrnl. Chem. Soc. 1203 The mutual lowering of solubility which takes place when an electrolyte and an organic substance are dissolved together in water..is the basis of the process of ‘salting out’ when an organic compound is driven out of aqueous solution by the addition of a salt. What may be termed ‘salting in’ is the reverse phenomenon, that is, a mutual increase in solubility of electrolyte and organic compound when added to the same solvent, which in this case is not pure water but aqueous alcohol. 1939 Thorpe's Dict. Appl. Chem. (ed. 4) III. 286/2 The ‘salting out’ effect of electrolytes on hydrophilic colloids is due to their dehydrating action as well as to their power of neutralising the charge. 1957 G. E. Hutchinson Treat. Limnol. I. ii. 183 Salting out of charged silt particles by water of compensation currents. 1970 A. L. Lehninger Biochemistry vii. 133 Salts containing divalent ions..are far more effective at salting-in than salts such as NaCl, NH₄Cl, and KCl. extracted from saltingn. < as lemmas
随便看	θ149902 θ149903 θ149904 θ149905 θ149906 θ149907 θ149908 θ14991 θ149910 θ149911 θ149912 θ149913 θ149914 θ149915 θ149916 θ149917 θ149918 θ149919 θ14992 θ149920 θ149921 θ149922 θ149923 θ149924 θ149925

> as lemmas