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单词 lixiviate
释义

lixiviateadj.n.

Brit. /lɪkˈsɪvɪeɪt/, U.S. /lɪkˈsɪviˌeɪt/
Forms: 1600s lixiviat, 1600s– lixivate (now rare), 1600s– lixiviate.
Origin: Apparently a borrowing from Latin. Etymon: Latin lixiviatus.
Etymology: Apparently < post-classical Latin lixiviatus (although this is first attested later: 1661 or earlier; compare earlier lixiviatio lixiviation n.), use as adjective of past participle of lixiviare lixiviate v. Compare earlier lixiviated adj. at lixiviate v. Derivatives. Compare also earlier lixivial adj. and lixivious adj.In form lixivate apparently after other adjectives ending in -vate (e.g. renovate adj.).
Now rare.
A. adj.
= lixivial adj. Now historical.
ΘΚΠ
the world > matter > chemistry > chemical substances > bases > [adjective] > of or relating to alkalis or bases
alkalic1405
lixival1649
lixivial1649
lixivious1655
alkalizate1658
lixiviate1658
alkalious1668
alkalous1670
alkalic1682
alkaline1682
lixivian1725
alkalinous1764
basic1846
the world > matter > chemistry > chemical reactions or processes > [adjective] > of or relating to named chemical reactions or processes > of or relating to lixiviation > obtained by
lixivial1649
lixivious1655
lixiviate1658
1658 G. Starkey Natures Explic. 318 Their [sc. Salts'] Lixiviate Acrimony is somewhat hostile.
1680 R. Boyle Exper. & Notes Prodvcibleness Chymicall Princ. i. 32 in Sceptical Chymist (new ed.) Egyptian Niter being acknowledged to be a Native Salt..is yet of a lixiviate nature.
1719 J. Chamberlayne tr. B. Nieuwentyt Relig. Philosopher III. xxviii. xi. 1043 A Lixiviate Salt will mix with Oyl, and turn it into Soap.
1802 Trans. Soc. Arts 20 217 The ultimate action of lixiviate salts on animal oils,..seems to be the same either with or without the medium of heat.
1980 Jrnl. Royal Soc. Arts Oct. 776/2 Lixiviate salt was expensive.
B. n.
A lixivium; (formerly also) †an alkali (obsolete).
ΘΚΠ
society > occupation and work > materials > derived or manufactured material > vegetable extracts or preparations > [noun] > lye
lixivium1572
lixivy1598
lixive1606
lye1634
lixivial1662
lixiviate1677
1677 R. Plot Nat. Hist. Oxford-shire 41 The water turned..of..a brisk green colour, the Index of a lixiviate.
1791 E. Cullen tr. T. Bergman Physical & Chem. Ess. III. 412 The lixiviate thus prepared continued pure.
1826 W. S. Landor Imaginary Conversat. (ed. 2) I. xii. 279 He..washed them in a lixiviate.
1913 Jrnl. Franklin Inst. 176 376 Evaporate the lixiviate in shallow pans.
2013 K. Kennedy White & L. A. Duram Amer. Goes Green 576 The lixiviate is then separated from the uranium.
This entry has been updated (OED Third Edition, December 2016; most recently modified version published online March 2022).

lixiviatev.

Brit. /lɪkˈsɪvɪeɪt/, U.S. /lɪkˈsɪviˌeɪt/
Forms: 1600s– lixiviate, 1700s– lixivate.
Origin: Apparently a borrowing from Latin. Etymons: Latin lixiviat-, lixiviare.
Etymology: Apparently < post-classical Latin lixiviat-, past participial stem (see -ate suffix3) of lixiviare (although this is first attested later: 1661 or earlier; compare earlier lixiviatio lixiviation n.) < classical Latin lixīvium lixivium n. Compare Old French, Middle French, French lessiver to wash with lye (c1300 as lisiver, subsequently from 1585), to leach (1701).In form lixivate apparently after other verbs ending in -vate (e.g. renovate v.).
1. transitive. To impregnate with a lixivium or lye. Obsolete.
ΘΚΠ
society > occupation and work > industry > manufacturing processes > perform general or industrial manufacturing processes [verb (transitive)] > treat or impregnate with specific substance
sig1581
camphor1607
water1625
lixiviate1646
camphorate1651
lantifya1652
camphorize1736
liquor1743
bituminate1799
methylate1851
salt1857
poach1873
resinate1891
vaseline1891
1646 [implied in: Sir T. Browne Pseudodoxia epidemica iii. iii. 110 The salt and lixiviated serosity with some portion of choler. (at lixiviated adj. at Derivatives)].
1735 J. Barrow Dict. Polygraphicum I. at Bleaching Having been thus lixiviated, they are again purg'd in the mill.
1791 W. Hamilton tr. C.-L. Berthollet Elements Art of Dyeing I. i. ii. i. 153 He directs us to lixiviate the dressed hemp in a solution of soda.
1872 Pop. Sci. Monthly Dec. 165 The fabric has, therefore, to be lixiviated and bleached before being printed.
1925 U.S. Patent 1,567,264 1/1 The material is then ridded of its facing, rinsed and then lixiviated in boiling sodium carbonate.
2. transitive. To separate (a substance) into soluble and insoluble constituents by leaching with water or other liquid. Now chiefly historical.
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 lixiviation
mash1605
lixiviate1662
leach1839
1662 F. H. tr. J. Poleman Novum Lumen Medicum 10 Take therefore well purified Lixivial salt.., Calcine it strongly for the space of a day, then Lixiviate it again from the lime [Ger. lauge es hernach wieder aus].
1667 T. Henshaw in T. Sprat Hist. Royal-Soc. 270 Continue this Operation, till you have in the same manner lixiviated all the Earth.
1758 A. Reid tr. P. J. Macquer Elements Theory & Pract. Chym. I. 140 This coal when burnt falls into ashes, which being lixiviated with water [Fr. en la lessivant avec de l'eau], give a fixed alkali.
1827 M. Faraday Chem. Manip. xxiv. 608 Collect some charcoal ashes from the crucible furnace and lixiviate them.
1876 J. Harley Royle's Man. Materia Med. (ed. 6) 134 By lixiviating the saline soil over a filter of wood-ashes.
1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) xl. 587 The alkaloids are usually extracted from plant tissues by lixiviating the finely-divided tissues with acidified water.
1994 W. R. Newman Gehennical Fire vi. 220 Vaughn interprets Agrippa's passage to mean that the subject of the philosophers' stone must be extracted from soil, calcined and lixiviated.
2001 Plant & Soil 229 316/1 A fraction of the inorganic carbon resulting from respiration was lixiviated in the percolating solutions.
3. transitive. figurative. To subject to a purifying or transforming influence.
ΚΠ
1796 E. Burke Let. to Noble Lord in Wks. (1826) VIII. 60 Churches, play-houses, coffee-houses, all alike are destined to be..well-sifted, and lixiviated, to crystallize into true, democratick, explosive, insurrectionary nitre.
1896 H. Prescott Spofford in Cosmopolitan Mar. 470/2 Her scrofulous and scorbutic son lixiviated by indulgence—had she much counteracting force to give?
1997 T. Pynchon Mason & Dixon 89 The slaves are out in the Storm..observing and reading each occurrence of Blood, Semen, Excrement,..and other such Data of Biography, whose pure form they practice Daily, before all is lixiviated 'neath Heaven.

Derivatives

liˈxiviated adj.
ΘΚΠ
society > occupation and work > materials > derived or manufactured material > materials having undergone process > [adjective] > treated with specific substance
lixiviated1646
salted1824
liquored1851
paraffined1869
paraffinized1888
fluorinated1892
vaselined1942
the world > matter > chemistry > chemical reactions or processes > [adjective] > of or relating to named chemical reactions or processes > of or relating to lixiviation > subjected to
lixiviated1839
1646 Sir T. Browne Pseudodoxia Epidemica iii. iii. 110 The salt and lixiviated serosity with some portion of choler.
1794 G. Pearson in Philos. Trans. (Royal Soc.) 84 391 The lixiviated carbonaceous matter being mixed with 300 grains of red oxyd of lead.
1839 A. Ure Dict. Arts 329 The lixiviated gahröste mixed with from 1/ 4 to 1/ 5 of the lixiviated dünnsteinrost.
1951 Econ. Bot. 5 5/1 Lixiviated ash of rice straw is used as an antidote in arsenical poisoning.
2009 Jrnl. Glass Stud. 51 125/1 Cristallo was manufactured using a combination of lixiviated and unlixiviated ashes.
liˈxiviating n. (chiefly attributive)
ΚΠ
1727 R. Bradley Houghton's Coll. for Improvem. Husb. & Trade I. 66 The manner of warming, beating, roasting, browning, black-burning, calcining, (lixiviating) making of lee,..from that which is usually called animal.
1807 tr. J.-A.-C. Chaptal Chem. Arts & Manufactures IV. 60 Wood is the only material proper for the construction of lixiviating vessels.
1913 Brit. Med. Jrnl. 17 May 1052/1 No intermediate care as to mode of living is taken, or no lixiviating treatment followed.
2007 J. G. Ibanez et al. Environmental Chem. vi. 117/1 The pH of a system determines..the concentration of many dissolved chemical species in water.., supplied by weathering reactions, rain, runoff, and lixiviating processes.
This entry has been updated (OED Third Edition, December 2016; most recently modified version published online March 2022).
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adj.n.1658v.1646
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