单词 | telluretted |
释义 | tellurettedadj. Chemistry. Now historical and rare. Combined with tellurium; chiefly in telluretted hydrogen n. = hydrogen telluride n. at hydrogen n. Compounds 1b(b). ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > tellurium > [adjective] > compounds telluric1804 telluretted1810 tellurous1833 hydrotelluric1864 the world > matter > chemistry > elements and compounds > metals > specific elements > tellurium > [noun] > compounds > hydrogen telluride telluretted hydrogen1810 telluride1832 1810 H. Davy in Philos. Trans. (Royal Soc.) 100 28 The telluretted hydrogene, (if the name may be used,) had formed with the oxidated potassium, i.e. the potash, a peculiar compound. 1840 Jrnl. Asiatic Soc. Bengal 9 ii. 1144 The telluretted gold ores of Hungary. 1869 H. E. Roscoe Lessons Elem. Chem. (new ed.) xiv. 141 With hydrogen tellurium forms a colourless gas, telluretted hydrogen, H2Te, which cannot be distinguished by its smell from sulphuretted hydrogen. 1947 Electronic Engin. 19 363/1 On exposure to a moist atmosphere, sulphuretted, seleniuretted and telluretted hydrogen can be detected. 1971 H. Hartley Stud. Hist. Chem. iv. 109 His [sc. Humphry Davy's] Bakerian Lecture of 1809 describes the discovery of telluretted hydrogen. This entry has been updated (OED Third Edition, September 2015; most recently modified version published online March 2022). < |
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