eliquationn.

Brit.

/ˌɛlᵻˈkweɪʃn/, U.S.

/ˌɛləˈkweɪʃ(ə)n/

Origin: Probably formed within English, by derivation. Etymons: eliquate v., -ion suffix¹.

Etymology: Probably < eliquate v. (although this is first attested slightly later) + -ion suffix¹ (compare -ation suffix). Compare earlier liquation n.In sense 2 perhaps after post-classical Latin eliquation-, eliquatio purification, cleansing (4th cent.), removal of liquid matter (5th cent.).

†1. The action or process of converting something into a liquid; liquefaction. Obsolete.

ΘΚΠ

the world > matter > liquid > making or becoming liquid > [noun]

meltingeOE

humectation1477

liquefaction1477

colliquation1601

eliquation1603

dissolutiona1616

liquation1617

resolution1644

diffluence1673

uncurdling1673

flux1684

fluxion1731

fluidification1837

liquescence1875

fluidization1932

1603 P. Holland tr. Plutarch Morals 696 And then Moschion the physician shewed unto them, that the putrefaction of flesh was a kinde of eliquation [Fr. fonte; L. colliquatio; Gk. τῆξιν] and running all to moisture.

1651 N. Biggs Matæotechnia Medicinæ Praxeωs 72 A meer putrefactive eliquation of the bloud.

1710 T. Fuller Pharmacopœia Extemporanea 180 The Eliquation..of..obstructing Phlegm.

1758 Philos. Trans. 1757 (Royal Soc.) 50 136 Its [sc. a salt's] eliquation indeed could not be so remarkable as in pure alum.

2. Chemistry. Separation of a metal or other substance from a mixture, ore, etc., by melting. Cf. eliquate v. 2. Now rare or disused.

ΘΚΠ

society > occupation and work > industry > working with specific materials > working with metal > [noun] > extraction from ore > smelting

roastingc1350

reducing?a1425

smelting1531

trying1630

excoction1640

reduction1666

eliquation1741

roast1870

beneficiation1881

1741 tr. J. A. Cramer Elements Art of assaying Metals i. 192 Which kind of Separation is called Eliquation, in German Saigerung.

1753 Chambers's Cycl. Suppl. Eliquation in metallurgy is a separation of the different parts of mixed bodies by the different degrees of fire required to melt them.

1822 T. Webster Imison's Elem. Sci. & Art (new ed.) II. 224 To separate..a small quantity of silver from much copper..the process called eliquation is resorted to.

1873 R. W. Raymond Silver & Gold xvii. 447 For the utilization of the sulphur from the class of ores here under consideration various methods are in use..: 1. Eliquation of the sulphur in entirely open or partly closed apparatus. 2. Eliquation, sublimation or distillation of the sulphur in closed furnaces.

1930 E. R. Thews Metall. White Metal Scrap & Residues xxv. 338 Sawing from the bottom or the top side of the ingot would not take into consideration possible eliquation or segregation phenomena.

This entry has been updated (OED Third Edition, September 2018; most recently modified version published online March 2022).

单词	eliquation
释义	eliquationn. Brit. /ˌɛlᵻˈkweɪʃn/, U.S. /ˌɛləˈkweɪʃ(ə)n/ Origin: Probably formed within English, by derivation. Etymons: eliquate v., -ion suffix¹. Etymology: Probably < eliquate v. (although this is first attested slightly later) + -ion suffix¹ (compare -ation suffix). Compare earlier liquation n.In sense 2 perhaps after post-classical Latin eliquation-, eliquatio purification, cleansing (4th cent.), removal of liquid matter (5th cent.). †1. The action or process of converting something into a liquid; liquefaction. Obsolete. ΘΚΠ the world > matter > liquid > making or becoming liquid > [noun] meltingeOE humectation1477 liquefaction1477 colliquation1601 eliquation1603 dissolutiona1616 liquation1617 resolution1644 diffluence1673 uncurdling1673 flux1684 fluxion1731 fluidification1837 liquescence1875 fluidization1932 1603 P. Holland tr. Plutarch Morals 696 And then Moschion the physician shewed unto them, that the putrefaction of flesh was a kinde of eliquation [Fr. fonte; L. colliquatio; Gk. τῆξιν] and running all to moisture. 1651 N. Biggs Matæotechnia Medicinæ Praxeωs 72 A meer putrefactive eliquation of the bloud. 1710 T. Fuller Pharmacopœia Extemporanea 180 The Eliquation..of..obstructing Phlegm. 1758 Philos. Trans. 1757 (Royal Soc.) 50 136 Its [sc. a salt's] eliquation indeed could not be so remarkable as in pure alum. 2. Chemistry. Separation of a metal or other substance from a mixture, ore, etc., by melting. Cf. eliquate v. 2. Now rare or disused. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > extraction from ore > smelting roastingc1350 reducing?a1425 smelting1531 trying1630 excoction1640 reduction1666 eliquation1741 roast1870 beneficiation1881 1741 tr. J. A. Cramer Elements Art of assaying Metals i. 192 Which kind of Separation is called Eliquation, in German Saigerung. 1753 Chambers's Cycl. Suppl. Eliquation in metallurgy is a separation of the different parts of mixed bodies by the different degrees of fire required to melt them. 1822 T. Webster Imison's Elem. Sci. & Art (new ed.) II. 224 To separate..a small quantity of silver from much copper..the process called eliquation is resorted to. 1873 R. W. Raymond Silver & Gold xvii. 447 For the utilization of the sulphur from the class of ores here under consideration various methods are in use..: 1. Eliquation of the sulphur in entirely open or partly closed apparatus. 2. Eliquation, sublimation or distillation of the sulphur in closed furnaces. 1930 E. R. Thews Metall. White Metal Scrap & Residues xxv. 338 Sawing from the bottom or the top side of the ingot would not take into consideration possible eliquation or segregation phenomena. This entry has been updated (OED Third Edition, September 2018; most recently modified version published online March 2022). < n.1603
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