单词 | carburet |
释义 | carburetn. Chemistry. Now historical. A compound formed by the chemical combination of carbon with another element; = carbide n. ΘΚΠ the world > matter > chemistry > organic chemistry > chemical processes or reactions > [noun] > carbonization carburet1788 carbonation1813 carbonization1839 carburization1852 the world > matter > chemistry > elements and compounds > metals > specific elements > carbon > [noun] > compounds carbonic acid1788 carburet1788 carbure1789 carbonic acid snow1841 carbidec1865 carbon dioxide1867 champagne gas1871 carbon dioxide snow1897 methanide1924 methide1965 carbon1977 1788 J. St. John tr. L. B. Guyton de Morveau et al. Method Chym. Nomencl. 32 Plumbago..shall take the appellation of carburet of iron [Fr. carbure de fer]. 1820 Q. Jrnl. Sci. & Arts July 319 Pure steel..being mixed with charcoal powder were heated intensely for a long time; in this way they formed carburets. 1853 W. T. Brande Dict. Sci., Lit., & Art 197/1 Carburet of Sulphur... It forms compounds, which have been termed carbo-sulphurets. 1928 Metrop. Mus. Art Bull. 23 129/1 In 1839, Josiah Marshall Heath..obtained a patent for the employment of carburet of manganese in the manufacture of cast steel. 1999 A. O'Hagan Our Fathers (2000) ii. 53 With iron it [sc. carbon] forms steel; and it unites with copper into a carburet, as observed by Dr Priestley. This entry has been updated (OED Third Edition, December 2008; most recently modified version published online December 2021). carburetv. Chemistry. transitive. To combine or impregnate (a substance) with carbon or its compounds; esp. to enrich (a fuel or fuel–air mixture) with hydrocarbons. ΘΚΠ the world > matter > chemistry > organic chemistry > chemical processes or reactions > [verb (transitive)] > carbonization carbonate1805 carbonize1813 carburize1839 carburet1851 1851 Sci. Amer. 14 June 310/3 That Mr. Paine does carburet his hydrogen by passing it through spirits of turpentine we cannot say. 1861 Times 16 Oct. 4/4 Having special reference to the increased illuminating power of the gas to be supplied, and the possibility of carburetting the gas. 1926 Sci. Monthly Apr. 288/1 This problem of carburetting blue water gas is of recognized national importance. 1979 Endeavour 3 150/1 Where water gas was mixed with gas made by direct carbonisation its calorific value was generally increased by carburetting it with oil. This entry has been updated (OED Third Edition, December 2008; most recently modified version published online December 2021). < n.1788v.1851 |
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