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单词 denitrate
释义

denitratev.

/diːˈnʌɪtreɪt/
Etymology: de- prefix 2a + nitrate v.
transitive. To free from nitric or nitrous acid.
ΚΠ
1863 T. Richardson & H. Watts Chem. Technol. I. iii. i. 94 A limited quantity of sulphurous acid passed upwards to denitrate the acid.
1893 [see denitrated adj. at Derivatives].

Derivatives

deˈnitrated adj.
ΚΠ
1893 Brit. Jrnl. Photogr. 40 797 Gun-cotton..loses its solubility as it becomes denitrated.
deˈnitrating adj. and n.
ΚΠ
1863 T. Richardson & H. Watts Chem. Technol. I. iii. i. 89 A close reservoir..placed..above the denitrating column.
deniˈtration n. the process of denitrating.
ΚΠ
1863 T. Richardson & H. Watts Chem. Technol. I. iii. i. 93 The denitration was then attempted.
1873 Chem. News 27 135 There are two methods..on the Tyne for the denitration of the nitro-sulphuric acid: the Glover towers and denitration by steam.
deˈnitrator n. an apparatus for denitration.
ΚΠ
1880 J. Lomas Man. Alkali Trade 73 The framework of the denitrator is formed of 10 in. square timber.
This entry has not yet been fully updated (first published 1895; most recently modified version published online September 2018).
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