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
- We have this sulfuric acid and we have zinc and we have copper.
我们有硫酸和，和锌和铜。 - 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 availability and cost of sulfuric acid are highly important factors in the production of wet-process phosphoric acid.
硫酸的货源和价格都是湿法磷酸生产中极为重要的因素。 - However, this lead is not only resistant to dilute sulfuric acid from the characteristics of it.
但铅并不这样，仅取它耐稀硫酸的特性。 - In this paper, flotation separation and sulfuric acid leaching of Zinc Oxide ores from Hechi in Guangxi province were studied, and the seperatability of this Zinc Oxide ore was discussed.
文章对广西河池氧化锌矿进行了浮选分离和硫酸浸出试验，初步探讨了该氧化锌矿石的可选性。 - It is feasible that fuming sulfuric acid sulfonating technology is substituted by sulfur trioxide sulfonating technology.
用三氧化硫磺化工艺替代发烟硫酸磺化工艺是可行的。 - 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。 - Then wetting agents are added such as sulfonated tallow& animal fats chemically reacted with sulfuric acid.
然后，要添加增湿剂，比如经过磺酸盐处理的油脂&这是用动物脂肪与硫磺酸进行化学反应制造出来的。 - Objective To study the degradation of Rhizoma Typhonii polysaccharide with sulfuric acid under the normal and ultrasonic condition.
目的在常态和超声条件下，对附子多糖在硫酸中的降解进行研究。