单词 | synthol |
释义 | syntholn. (See quot. 19381.) ΘΚΠ the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > hydrocarbon mixtures idryl1845 naphtha1846 tetrahydronaphthalene1887 Tetralin1920 synthol1924 1924 Chem. Abstr. 18 459 The preparation of synthetic oil mixtures (synthol) from carbon monoxide and hydrogen. 1926 J. Joyce Let. 5 Mar. (1966) III. 138 He is now using some kind of new chemical stimulant (not chemical but acting by purely physical means, recently discovered here [i.e. in France], I understand, synthol for massaging the temples and brow). 1938 Thorpe's Dict. Appl. Chem. (ed. 4) II. 350/2 Using mixtures of carbon monoxide with excess hydrogen..Fischer..obtained a mixture which he termed ‘Synthol’, consisting of alcohols.., ketones, aldehydes, acids.., and various esters. 1938 Thorpe's Dict. Appl. Chem. (ed. 4) II. 425/2 If, instead of zinc-chromium oxides, an alkalised iron catalyst is employed, the liquid product, ‘synthol’, obtained is a mixture of alcohols, ketones and hydrocarbons containing from 2 to about 8 carbon atoms per molecule. This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2021). < n.1924 |
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