将玻璃料溶于稀硝酸中来完成两个组分的分离。
Separation of the two components is accomplished by dissolving the frit in dilute nitric acid.
本文试验了以稀硝酸作为黑、白钨矿分离的选择性溶剂。
Diluted nitric acid is used as a selective solvent to separate scheelite from wolframite.
荞麦皮经稀硝酸处理后，从滤液中得到一种透明的针状晶体。
Oxalic acid was obtained by treating buckwheat husks with dilute nitric acid.
也可用于稀硝酸提纯生产浓硝酸，主要在生产过程中起到吸水作用。
Aslo can be used in purify the dilute nitric acid to aquafortis because of the water absorption in the process.
详细说明了双加压稀硝酸工艺装置中复杂控制回路和联锁，以及DCS控制方案的实际应用效果。
The complex control loop of dual-pressure process and interlock of units are explained in detail, DCS automatic control is accurate and effective in practice.
YG8硬质合金经稀硝酸水溶液化学侵蚀后，表面一定深度内的粘结相钴将被化学刻蚀掉，引起表层疏松。
Cobalt phase was chemically etched to certain depth beneath the surface and porous layer was formed after YG8 cemented carbide had been soaked in aqueous solution of dilute nitric acid.
荞麦皮经稀硝酸处理后，从滤液中得到一种透明的针状晶体。该晶体经元素分析、红外光谱及质谱测定，确认为草酸。
Oxalic acid was obtained by treating buckwheat husks with dilute nitric acid. Its structure was confirmed with ea, ir and MS analysis.
酚类和酰基苯胺能被极稀的硝酸硝化。
Phenols and anilides can be nitrated with very dilute nitric acid.
基苯胺能被极稀的硝酸硝化。
Phenols and anilides can be nitrated with very dilute nitric acid.
硝酸的酸性较硫酸和盐酸小，易溶于水，在水中完全电离，常温下其稀溶液无色透明，浓溶液显棕色。
Nitric acid is sulfuric acid and hydrochloric acid small, easily soluble in water, in the water under the ionization completely colorless transparent, strong dilute solution show brown solution.
硝酸的酸性较硫酸和盐酸小，易溶于水，在水中完全电离，常温下其稀溶液无色透明，浓溶液显棕色。
Nitric acid is sulfuric acid and hydrochloric acid small, easily soluble in water, in the water under the ionization completely colorless transparent, strong dilute solution show brown solution.
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