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- indirect produced strong nitric acid process 间接法生产浓硝酸工艺
- Analysis on the Features of the Duel Pressure Nitric Acid Process 双加压硝酸装置流程特点分析
- high pressure nitric acid processes 高压法硝酸工艺
- direct synthesis strong nitric acid processes 直接合成浓硝酸工艺
- Influence of Temperature on Preparation of Pseudo-boehmite by Nitric Acid Process 温度对硝酸法制备拟薄水铝石影响的研究
- Applying neural network and genetic algorithm to parameters optimization of nitric acid process 神经网络与遗传算法在硝酸生产操作参数优化中的应用
- The nitric acid changed the cuticle of his mouth to a yellow color. 硝酸将他口腔里的护膜变成了一种黄颜色。
- Nitric acid forms hydrates with water. 硝酸与水形成水合物。
- Nitric acid molecules are linked by hydrogen bonds. 硝酸分子以氢键互相连结。
- 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。
- Anhydrous nitric acid is dissociated. 无水硝酸是电离的。
- SUPER PURE NITRIC ACID SPECIFICATIONS. 特纯硝酸。技术条件。
- nitric acid process 硝酸工艺
- atmospheric nitric acid process 常压硝酸工艺
- Silver azide does not dissolve in water or in nitric acid. 叠氨化银不溶于水或硝酸。
- Aliphatic hydrocarbons can be nitrated even with 13% nitric acid. 脂肪酸甚至能被13%25的硝酸硝化。
- Phenols and anilides can be nitrated with very dilute nitric acid. 酚类和酰基苯胺能被极稀的硝酸硝化。
- The article deals with the BESA phosphoric acid process by wet purification. 着重介绍了BESA湿法磷酸的净化工艺。
- The Application of On-line Monitoring System to Nitric Acid Plant. 工业在线监控系统在硝酸厂的应用在硝酸厂中所起的功效。
- 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。
