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

化学

英英释义

noun

• (H2SO4) a highly corrosive acid made from sulfur dioxide
  Synonym:vitrioloil of vitriolsulphuric acid

双语例句

• 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。
• 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。
• Reaction kinetics of the first stage in the process of urea sulfuric acid decomposing phosphorus rock;
  对用脲硫酸溶液分解磷矿一步法制复混肥的工艺过程进行了系统研究。
• 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。
• 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。
• Objective: To investigate a novel method of dopamine determination by chemiluminescence in sulfuric acid solution.
  目的：建立硫酸环境中流动注射化学发光法测定多巴胺的新方法。
• 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。
• Braque saw the factories, with their smokestacks spewing sodium and sulfuric acid, as source of inspiration.
  而布拉克见到工厂，目睹高大的烟囱喷出纳与硫酸气体，却找到了灵感的来源。
• Naphthalene, sulfuric acid, formaldehyde, alkaline.
  工业萘，硫酸，甲醛，液碱。
• 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。