sulfuric acid
英 [sʌlˈfjʊərɪk ˈæsɪd]
美 [səlˈfjʊrɪk ˈæsɪd]
网络 硫酸; 硫磺酸; 食品添加剂硫酸; 浓硫酸; 硫酸法
英英释义
noun
- (H2SO4) a highly corrosive acid made from sulfur dioxide
双语例句
- A study is made of separation of zinc from iron in waste sulfuric acid pickle liquor by solvent extraction.
对溶剂萃取分离镀锌酸洗废液中的锌、铁进行了研究。 - Preparation of methyl acetate from methanol and acetic acid by reactive rectification was investigated with concentrated sulfuric acid as catalyst.
在中试反应精馏塔中以浓硫酸为催化剂进行了醋酸与甲醇反应制备醋酸甲酯的试验。 - The nitrile ( II) ( 28 g) was mixed with 26 ml of concentrated sulfuric acid.
将28克腈化物（II）与26毫升浓硫酸进行混合。 - Study on Recovering Sulfuric Acid from Copper Smelting Waste Acid By Diffusion Dialysis Method
扩散渗析法从铜冶炼废酸中回收硫酸的研究 - A phenol sulfuric acid method for determination of soluble carbohydrates in seawater bittern was established, and the optimal conditions of this method were studied.
研究确定了苯酚-硫酸法测定海水苦卤样品中可溶性糖的最佳实验条件。 - Sulfuric acid leaching of low grade zinc oxide ore is studied in this paper.
研究了高硅低品位氧化锌矿的硫酸浸出工艺。 - Used diluted sulfuric acid as absorbent and ampere detector for determining Trace hydrazine in air with ion chromatography.
以稀硫酸为吸收液，铂工作电极为安培检测器，用离子色谱法测定空气中的微量肼。 - This possible and the sulfuric acid is low, its oxidability concerns insufficient.
这可能与硫酸低，其氧化性不足有关。 - Chemical reactions in urea-sulfuric acid system with different ratio of urea and sulfuric acid at various temperatures are studied.
研究了硫酸尿素系统在不同配比和不同温度的化学反应。 - Fatty acids in the Malania oleifera oil of Yunnan were esterified by sulfuric acid methanol and analyzed by GC MS.
对云南产蒜头果油用硫酸甲醇法酯化，以气相色谱质谱计算机联用仪进行了分析。