sulphur trioxide
基本解释
- 三氧化硫
英汉例句
- A new method to sulphonate dialkylbenzene directly by a stable liquid sulphur trioxide.
一种稳定的液态三氧化硫直接磺化重烷基苯新方法。
ip.com - The sulfonation of linear heptane with sulphur trioxide (L) in the solvent of 1,2 dichloroethane is studied.
研究了庚烷与三氧化硫在1 ,2 二氯乙烷溶剂下的磺化反应。 - The high contents of moisture, dust and sulphur trioxide because of slurry feeding had been a challenge to normal operation.
装置采用浆式进料,烟气中水分、尘和三氧化硫含量较高,给制酸系统带来很大困难。
双语例句
词组短语
- sulphur -trioxide 三氧化硫
- sulphur trioxide mist 三氧化硫烟雾
- sulphur trioxide injection system 三氧化硫注射系统
- Liquid sulphur trioxide 液体三氧化硫
- Sulphate and sulphur trioxide 硫酸盐
短语
英英字典
- a white corrosive substance existing in three crystalline forms of which the stable (alpha-) form is usually obtained as silky needles. It is produced by the oxidation of sulphur dioxide, and is used in the sulphonation of organic compounds. Formula: SO3 (Systematic name sulphur(VI) oxide)
柯林斯英英字典
专业释义
- 三氧化硫