常見例句A sulfonation agent and nitration agent. 廢水處理。磺化劑、硝化劑。The aromaticity of solvent oil in the sulfonation reaction was investigated. 考察了溶劑油磺化過程中芳烴含量的變化。A kind of surfactant KOCS was prepared by sulfonation of furfural extract oil. 以糠醛抽出油為原料,通過磺化制備了一種表面活性劑KOCS。The sulfonation technology of the liquid sulfur trioxide was also reviewed. 對液體三氧化硫磺化技術的特點進行了概述。Sodium Silicate, potassium(sodium) silicate, Ethoxyl sodium sulfon... 生產速溶粉狀硅酸鈉和羥乙基磺酸鈉等。 返回 sulfonation