重金属吸附材料用于丹参水提液脱除重金属的研究  

Study on Feasibility of Selected Adsorbent Removing Heavy Metals from Extracts of Salvia miltiorrhiza Bge.

作　　者：张艳红 蓝闽波[3] 唐英 

机构地区：[1]国家中药制药工程技术研究中心,上海201203 [2]上海中药制药技术有限公司,上海201203 [3]华东理工大学,上海200237

出　　处：《中国现代中药》2017年第3期419-421,429,共4页Modern Chinese Medicine

基　　金：[基金项目]治疗尖锐湿疣茶参复方的中药新药候选药物研究(13401900902)

摘　　要：目的:本研究利用系列材料进行中药丹参提取物中的重金属离子吸附性特性测试,考察所选材料对丹参提取物中重金属的去除效果。方法:通过静态吸附法进行脱重金属实验,以干膏得率、图谱相似度、有效成分得率和重金属脱除率为考察指标,比较几种重金属吸附材料对有关指标的影响。结果:4个重金属脱除材料对丹参提取物均具有一定的脱除效果。其中,PEP12对丹参提取物中的重金属元素脱除效率较高,且对丹酚酸B的影响较小。结论:PEP12是适合丹参水提液中重金属脱除的材料。Objective： To study the feasibility of selected adsorbent removing heavy metals from the extracts of Salvia miltiorrhiza Bge. Methods： The experiment was carried out by static adsorption method. With dry ointment yield, comparability of HPLC and removal rate of heavy metal as the indexes, the effects of the selected adsorbent in removing heavy metal were compared. Results： Four selected heavy metal removal materials had certain effect on the removal of water extract of S. miltiorrhiza. Among them, PEP12 had higher removal efficiency of heavy metal elements in the extract, and had less influence on the yield of salvianolic acid B. Conclusion： PEP12 is suitable for the removal of heavy metals from aqueous extract of S. miltiorrhiza.

关 键 词：重金属脱除 吸附材料 丹参水提物 

分 类 号：R123.1[医药卫生—环境卫生学]