单词 | mineral acid |
释义 | mineral acidn. Chemistry. An inorganic acid; esp. hydrochloric, sulphuric, nitric, or phosphoric acid. ΘΚΠ the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > other named acids Stygian water1638 mineral acid1700 vague acid1741 manganesic acid1789 caseic acid1810 botulinic acid1832 mechloic acid1836 dialuric acid1839 sericic acid1841 allanturic acid1842 allituric acid1846 ricinostearic acid1849 ricinolic acid1851 cellulic acid1859 digitalinic acid1861 carbonic acid1867 perboric acid1881 mechlorinic acid1890 nitrolic acid1892 perrhenic acid1929 rhenic acid1931 pertechnetic acid1962 1700 Philos. Trans. (Royal Soc.) 22 534 The vegetal acid by that subtilty of particles is able to impregnate a greater quantity of Liquor, than the same quantity of mineral acid. 1789 N.Y. Daily Advertiser 18 Dec. 2/3 The best way to prevent their decay and loss [sc. that of the teeth], is to wash them frequently with pure water..and neither chemically corrode them with vegetable and mineral acids, nor mechanically wear them away by scouring. 1859 J. Tomes Syst. Dental Surg. 309 It might be supposed that similar results would be produced from decalcifying a tooth by the aid of a dilute mineral acid. 1992 Mech. Products & Tools July 1376/1 It is not possible to use these flow sensors with strong mineral acids or mineral acid solutions at any temperature or dilution, nor with strong or searching solvents. This is a new entry (OED Third Edition, March 2002; most recently modified version published online March 2022). < n.1700 |
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