释义 |
per·oxy·acetic acid AHDpə|räksē+..- 短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 过乙酸 The synthesis of peroxyacetic acid by which A Type positive ion exchange resin and sulfuric acid are used as catalyst is studied through experiment. 研究了以 A型阳离子交换树脂和硫酸为混合催化剂合成过氧乙酸的工艺。 dictall Peroxyacetic acid was prepared from hydrogen peroxide and acetic acid in the presence of sulfuric acid at room temperature. 利用双氧水和乙酸在硫酸催化室温下制备了过氧乙酸。 fabiao Conclusions Peroxyacetic acid causes chemical burn to gastric antrum in addition to esophagus. 结论过氧乙酸除对食管造成烧伤外,主要损伤胃部。 cnki |