海洋科学Issue(1)：59-63,5.DOI:10.11759/hykx20140113001
瘤背石磺体内重金属铜和镉的净化研究
Depuration of Cu and Cd in Onchidium struma
摘要
Abstract
In this study, the depuration of the exceeding Cd and Cu in Onchidium struma by adding Muyu-Stone rich in Zn and Se to the habitat sediment or adding Cholorella pyrenoidosa powder or Vitamin C in the feed was compared in order to find out the best one. The results showed that corn flour alone had certain effect on the dis-charge of heavy mental in control group , but it was far less than that of Muyu-Stone, C. pyrenoidosa powder or vitamin C in experimental group. The contents of heavy mental Cd and Cu in O. struma were efficiently reduced, so this method can be applied in the producing process to guarantee the food safety.关键词
瘤背石磺(Onchidium struma)/重金属/铜/镉/净化Key words
Onchidium struma/heavy metals/Cu/Cd/depuration分类
资源环境引用本文复制引用
管菊,沈和定,刘宸,王冬凤,李多..瘤背石磺体内重金属铜和镉的净化研究[J].海洋科学,2015,(1):59-63,5.基金项目
国家自然科学基金资助项目(41276157) （41276157）
上海高校水产学一流学科建设项目资助 （）
