| 萃取法氯化血红素脱铁的初步研究 |
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| 引用本文： | 刘振荣,徐锐,王君,陈红亮,贾卫国. 萃取法氯化血红素脱铁的初步研究[J]. 辽宁大学学报(自然科学版), 2003, 30(2): 150-154 |
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| 作者姓名： | 刘振荣 徐锐 王君 陈红亮 贾卫国 |
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| 作者单位： | 辽宁大学化学系,辽宁,沈阳,110036 |
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| 摘 要： | 详细报导了一种氯化血红素脱铁的TBP萃取新方法，在萃取时间1h，萃取剂TBP加入量为Fe量的10-20倍，盐酸加入量为硫酸体积的1／3，稀释剂选用非极性的苯和萃取温度40℃等条件下，氯化血红素的脱铁率和血卟啉及血卟啉衍生物的纯度分别达到了99.82％和97.85％．采用此方法不但降低了生产成本，而且还缩短了生产周期．
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| 关 键 词： | 氯化血红素 脱铁 萃取法 萃取时间 萃取剂 萃取温度 血卟啉 增敏剂 肿瘤治疗 |
| 文章编号： | 1000-5846(2003)02-0150-05 |
| 修稿时间： | 2002-06-05 |
Primary Investigation on the Extraction of Hemin Using An Ultrasonic Method |
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| LIU Zhen-Rong,XU Rui,WANG Jun,CHEN Hong-liang,JIA Wei-guo. Primary Investigation on the Extraction of Hemin Using An Ultrasonic Method[J]. Journal of Liaoning University(Natural Sciences Edition), 2003, 30(2): 150-154 |
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| Authors: | LIU Zhen-Rong XU Rui WANG Jun CHEN Hong-liang JIA Wei-guo |
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| Abstract: | In this paper, the new extraction method to measure the deironation from hemin using TBP (tributyl phosphate) as extraction agent was reported in details. The proporatin of deironation and the purity of hematoporphyrin or hematoporphyrin derivative achieved 99.82 % and 97 .85 % , respectively, under the conditions of an-hour extraction TBP/Fe =10-20, hydrochloric acid/sulfuric acid 1/3 (in volume), non-polar benzene as diluent agent and 40C extraction temperature etc. This method adopted can not only reduce the production cost but also shorten the procedure time. |
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| Keywords: | extraction hemin deironation. |
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