摘要
利用微生物法对红霉素膜浆中的红霉素药物残留量进行测定,红霉素残留量为265.88μg/mL。再通过调节pH值不同对膜浆残留红霉素的降解进一步研究。利用盐酸将膜浆的pH值调到2时,残留红霉素浓度为15.03μg/mL;降解率为94.35%。
The microbiological methods was used to detect erythromycin residues in erythromycin waste plasma. The concentration of erythromycin residues was 265.88μg/mL. By adjusting the pH value of erythromycin waste plasma, degradation of residue erythromycin was studied. We found that as the pH value of waste plasma transferred to 2 by hydrochloric acid the concentration of erythromycin residues was 15.03μg/mL and degradation rate of erythromycin residues concentration was 94.35%.
出处
《环境保护科学》
CAS
2009年第4期38-39,59,共3页
Environmental Protection Science
基金
教育部新世纪优秀人才支持计划项目(NCET-06-0913)
宁夏环境科研项目资助
关键词
红霉素
微生物法
红霉素膜浆
残留
降解
Erythromycin Microbiological Methods Erythromycin Waste Plasma Residues Degradation
