nitric acid

And the nitric acid productive rate is fixed as the function of the optimization.

并选择硝酸的产率作为优化的最终目标.

Black stripes after dip in nitric acid Conversion coating is dull.

硝酸出光后有黑色条纹,钝化不亮,低电流密度区呈灰黑色.

The development of platinum alloy materials for catalyst gauze in nitric acid production is introduced paper.

介绍了生产硝酸用铂合金催化网材料的技术进展.

Nitric acid bites copper.

硝酸能腐蚀铜.

Also free from nitric acid and phosphoric acid, to prevent algae breeding.

更不含硝酸及磷酸, 真正预防藻类滋生.

Determination of solubility in nitric acid of plutonium in unirradiated mixed oxide fuel pellets ( U, Pu ) O 2?

未辐照的混合氧化燃料芯块 ( U, Pu ) O2中的钚在硝酸中的可溶性测定?

Organic phosphorus was turned into phosphoric acid by oxidation in dense vitriol and nitric acid.

有机磷经浓硫酸-硝酸氧化分解,转化为正磷酸.

Nitrogen fixation process by heterogeneous catalytic oxidation with nitric acid steam

硝酸蒸汽多相催化氧化法固氮的研究

Research on the Deposition Flux of Gaseous Nitric Acid on Calcareous Beech

气态硝酸在钙质山毛榉森林中沉降通量的研究

Anhydrous nitric acid is dissociated.

无水硝酸是电离的.

Oxalic acid was obtained by treating buckwheat husks with 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.

Coating from this soln as low porosity and high nitric acid dripping resistance.

沉积出的化学镀镍层孔隙率低,耐浓硝酸点滴性能优良.

Nitric acid molecules are linked by hydrogen bonds.

硝酸分子以氢键互相连结.

When nitric acid is poured on copper, a brown vapor gives off.

将硝酸倒在铜上, 会散发出一种棕色的蒸气.

Aquatint: It is an etching process on copper or steel by means of nitric acid.

水彩色调: 用硝酸在钢片或铜片上作腐蚀的蚀刻法.

The results indicate that TRPO can effectively extract Am from medium concentration nitric acid solution.

结果表明,30%TRPO可以有效地从中等浓度硝酸介质中去除镅.

Nitric acid: Inorganic compound, colourless, fuming, highly corrosive liquid, chemical formula HNO 3.

硝酸: 一种无机化合物, 无色 、 冒烟 、 高度腐蚀性的液体, 化学式为HNO3.

Main products of the Joint Chemical concentrated nitric acid and ammonium nitrate.

联合化工主营产品为浓硝酸和硝酸铵.

Silver azide does not dissolve in water or in nitric acid.

叠氨化银不溶于水或硝酸.

Scientists believe that tiny ice crystals of nitric acid in Antarctica's upper atmosphere are directly involved.

科学家认为,南极上部大气圈内微小的硝酸冰晶也直接参与其中.

Nitric acid forms hydrates with water.

硝酸与水形成水合物.

A stopped flow injection analysis for the simultaneous determination of iodide and nitrite is developed based on their kinetic effect on the colour fading of iron(ⅲ)-thiocyanate complex in nitric acid solution.

基于铁（Ⅲ）-硫氰酸根络合物褪色动力学反应，利用流动注射分析停流技术，建立了流动注射动力学分析法同时测定碘离子和亚硝酸根离子的新方法。

Nitracidium and hydronitracidium nitrastes are present in concentrated nitric acid.

浓硝酸中有硝酸合氢和氢合硝酸合氢的硝酸盐存在.

Adding concentrated nitric acid, copper dissolves to form a blue solution.

加入浓硝酸, 铜溶解并生成蓝色溶液.

Using peanut shell as raw materials, nitric acid as modifier, the adsorbent is prepared and its Pb2+ adsorption performance in aqueous solution is investigated.

以花生壳为原料、HNO3为改性剂，对花生壳进行改性制备吸附剂，并研究了其吸附水中Pb2+的性能。

Aliphatic hydrocarbons can be nitrated even with 13 % nitric acid.

脂肪酸甚至能被13%的硝酸硝化.

Recovery of cobalt and copper from nitric acid leaching solution of cemented carbide scrap was studied.

对从硬质合金碎屑的硝酸浸出液中置换回收金属钴和铜进行了研究.

The stuff was like nitric acid.

这玩艺儿象硝酸.

The test sample was treated by nitric acid and hydrogen fluoride acid.

用氢氟酸及硝酸处理试样,并加入适量盐酸.

Separation of the two components is accomplished by dissolving the frit in dilute nitric acid.

将玻璃料溶于稀硝酸中来完成两个组分的分离.