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1.北京中研同仁堂医药研发有限公司,北京 100079;
2.北京工业大学 环境与能源工程学院,北京 100124
易剑平,博士,副研究员,从事中药开发研究,E-mail:jianping74@163.com
*崔有为,博士,教授,从事污水处理新技术研究,E-mail:cyw@emals.bjut.edu.cn
纸质出版日期:2019-02-20,
网络出版日期:2018-11-02,
收稿日期:2018-08-14,
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易剑平, 迟玉明, 李东影, 等. 絮凝法去除川乌炮制废水中生物碱类成分的可行性分析[J]. 中国实验方剂学杂志, 2019,25(4):134-139.
Jian-ping YI, Yu-ming CHI, Dong-ying LI, et al. Feasibility Analysis of Removal of Alkaloids from Processing Wastewater of Aconiti Radix by Flocculation[J]. Chinese Journal of Experimental Traditional Medical Formulae, 2019,25(4):134-139.
易剑平, 迟玉明, 李东影, 等. 絮凝法去除川乌炮制废水中生物碱类成分的可行性分析[J]. 中国实验方剂学杂志, 2019,25(4):134-139. DOI: 10.13422/j.cnki.syfjx.20190449.
Jian-ping YI, Yu-ming CHI, Dong-ying LI, et al. Feasibility Analysis of Removal of Alkaloids from Processing Wastewater of Aconiti Radix by Flocculation[J]. Chinese Journal of Experimental Traditional Medical Formulae, 2019,25(4):134-139. DOI: 10.13422/j.cnki.syfjx.20190449.
目的:
2
探讨5种常用絮凝剂对川乌炮制废水中6种生物碱类成分的去除效果。
方法:
2
采用HPLC测定絮凝处理前后川乌炮制废水中6种生物碱类成分,流动相乙腈-四氢呋喃(25∶15,A)-0.1 mol·L
-1
乙酸铵水溶液(每1 L含冰乙酸0.5 mL,B)梯度洗脱(0~48 min,15%~26%A;48~49 min,26%~35%A;49~58 min,35%A;58~65 min,35%~15%A),流速1.0 mL·min
-1
,检测波长235 nm。比较三氯化铁、硫酸铝、聚合硫酸铁、聚合氯化铝/聚丙烯酰胺(PAC/PAM)和聚丙烯酸钠5种常用絮凝剂对这6种生物碱类成分的去除特性和效果,并进行了初步工艺优化。
结果:
2
5种絮凝剂对不同类型的生物碱具有一定的选择性,6种生物碱的去除呈现明显的差异,其中PAC/PAM的减毒作用相对优越,在pH 6,PAC/PAM投加量为0.25 g·L
-1
,PAC-PAM(30∶1)时,川乌炮制废水中的乌头碱类成分综合去除效果较佳,其中新乌头碱去除率85.4%,次乌头碱去除率58.3%。
结论:
2
絮凝法仅可作为一种前处理工艺,初步实现对川乌炮制废水的减毒处理。
Objective:
2
To investigate the removal effect of 5 kinds of common flocculants on 6 kinds of toxic alkaloids in processing wastewater of Aconiti Radix.
Method:
2
HPLC was employed to determine contents of 6 kinds of alkaloids in the processing wastewater of Aconiti Radix before and after flocculation.The mobile phase consisted of acetonitrile-tetrahydrofuran(25∶15)-0.1 mol·L
-1
ammonium acetate solution(each 1 L contains 0.5 mL of glacial acetic acid) for gradient elution
volume flow rate was 1.0 mL·min
-1
detection wavelength was 235 nm.The removal characteristics and effects of five common flocculants of ferric chloride
aluminum sulfate
polymeric ferric sulfate
polyaluminum chloride/polyacrylamide(PAC/PAM) and sodium polyacrylate were compared and preliminarily optimized.
Result:
2
The 5 kinds of flocculants had certain selectivity for different types of alkaloids
and the removal of 6 kinds of alkaloids showed obvious differences.Among them
the PAC/PAM attenuated relative superiority
when the pH 6
adding amount of 0.25 g·L
-1
and PAC-PAM dosing ratio of 30∶1
comprehensive removal effect was relatively good
removal rates of mesaconitine and hypaconitine was 85.4%and 58.3%
respectively.
Conclusion:
2
The flocculation method can be used as a pretreatment process to reduce the toxicity of processing wastewater of Aconiti Radix.
川乌炮制废水絮凝剂生物碱生物毒性化学需氧量正交试验
Aconiti Radixprocessing wastewaterflocculantsalkaloidsbiotoxicitychemical oxygen demandorthogonal test
郭志勇,吕永磊,许晓嘉,等.炮制对乌头母根、子根中生物碱类成分的影响与其自身含量差异的比较研究[J].中医药学报,2014,42(3):60-63.
赵玉森.浅谈川乌的毒性与其用量[J].现代中药研究与实践,1995,9(4):40-41.
张玉生,吴戈.川乌的炮制研究概况[J].中医药信息,1992,9(2):25-27.
王哲,谭鹏,刘红玉,等.浸泡程度对川乌炮制品传统质量及生物碱成分的影响[J].中国实验方剂学杂志,2014,20(11):7-9.
叶定江,丁安伟,蔡宝昌.草乌废水处理及解毒试验[J].南京中医学院学报,1982,1(1):55-57.
谢绍东,李爱国.混凝法处理高浓度印染废水的研究[J].四川师范学院学报:自然科学版,1994,15(4):335-340.
北京市药品监督管理局.北京市中药饮片炮制规范[M].北京:化学工业出版,2008:15-17.
Taras M T.Standard Methods for the Examination of Water and Wastewater[M].New York:American Public Health Association,2002:5-13.
郭雅妮,李硕文,同帜.聚硅酸硫酸铝絮凝剂铝硅间的相互作用及其絮凝机理[J].纺织高校基础科学学报,2001,14(4):323-326.
赵励军,张辉.硫酸铝对黄腐酸絮凝作用的研究[J].化学工程师,2004,18(11):63-64.
靳侠侠,张伟才.絮凝剂的种类之浅谈[J].过滤与分离,2009,19(1):44-48.
蒋晓芬,潘克华,史成武.聚合硫酸铁混凝性能的研究[J].安徽大学学报:自然科学版,1996,20(3):85-87.
张雪,张安龙,魏江浪,等.PAC和PAM在造纸废水处理中的应用[J].湖北造纸,2013(2):24-25.
申丽芬,孙宝盛,张燕.PAC和PAM复合混凝剂对垃圾渗滤液预处理的研究[J].工业水处理,2014,34(2):59-61.
占平珍.聚丙烯酸钠絮凝剂的开发及应用[J].企业家天地,2010(12):96.
宋建恒,刘军深.聚丙烯酸钠的制备及其絮凝效果研究[J].广州化工,2006,34(6):26-28.
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