多微孔胺基树脂的制备及其对胆红素的吸附性能
Preparation of aminated porous resin and for bilirubin adsorption
查看参考文献13篇
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文摘
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采用悬浮聚合法制备了一定尺寸的多微孔聚苯乙烯(PS)微球,然后通过Friedel-Crafts反应(用氯乙酰氯替代了有致癌性的氯甲醚)和胺化反应得到新型的胺基树脂,并对反应条件进行了优化.结果表明,利用最优化条件制备的胺基树脂,其离子交换容量为4.1587 mmol/g.考察了新型树脂对胆红素的吸附性能,其吸附量最大可达30.85 mg/g,吸附率可达80%. |
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其他语种文摘
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Polystyrene microspheres (PS) were successfully prepared by suspension polymerization processes. Chloroacetylated polystyrene has been prepared by Friedel-Crafts acetylation of PS with chloroacetyl chloride. In this report, carcinogenic compound (chloromethylether etc.) was avoided. The effects of solvent, catalyst, acylating agent and reaction time were studied. Novel adsorption resins were obtained by synthesis of chloroacetylated polystyrene with amine. The influences of solvent, amine reagent and reaction time on ion exchange capacity were investigated. Under the optimized reaction condition, the ion exchange capacity of the prepared resins was 4.1587 mmol/g. The maximum amount of adsorbed bilirubin was 30.85 mg/g, the adsorption percentage was 80%. |
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来源
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生物工程学报
,2009,25(4):611-617 【核心库】
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关键词
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悬浮聚合
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氯乙酰化反应
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多乙烯多胺固载
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胆红素静态吸附
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地址
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1.
中国科学院过程工程研究所, 生化工程国家重点实验室, 北京, 100080
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北京化工大学生命科学与技术学院, 北京, 100029
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1000-3061 |
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学科
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化学工业 |
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基金
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国家自然科学基金
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文献收藏号
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CSCD:3616622
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参考文献 共
13
共1页
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1.
Bouvier M. Immobilized replicates of sequence 136-148 of human serum albumin as adsorbents for bilirubin.
Canadian Journal of Chemistry,1987,65(8):1927-1934
|
被引
2
次
|
|
|
|
|
2.
Adil D. Bilirubin removal from human plasma,in a packed-bed column system with dye affinity microbeds.
Journal of Chromatography B,1998,707(1/2):25-31
|
被引
1
次
|
|
|
|
|
3.
袁直. 血液灌流用胆红素吸附剂的吸附性能研究.
高等学校化学学报,1999,20(6):903-905
|
被引
4
次
|
|
|
|
|
4.
Zhang L. Bilirubin removal from human plasma by Cibacron Blue F3GA using immobilized microporous affinity membranous capillary method.
Journal of Chromatography B,2005,821:112-121
|
被引
6
次
|
|
|
|
|
5.
张胜男. 胆红素吸附树脂的研究进展.
透析与人工器官,2007,18(2):26-36
|
被引
4
次
|
|
|
|
|
6.
何炳林. 血液净化高分子吸附材料.
高等学校化学学报,1997,18(7):1212-1218
|
被引
26
次
|
|
|
|
|
7.
Davankov V. Polymeric adsorbent for removing toxic proteins from blood of patients with kidney failure.
Journal of Chromatography B,2000,739:73-80
|
被引
4
次
|
|
|
|
|
8.
Fan YG. Post-erosslinking reaction of chloromethylated polystyrene with aromatic hydrocarbons.
Ion Exchange and Adsorption,1998,14(1):31-35
|
被引
1
次
|
|
|
|
|
9.
卢玲. 含氨基聚甲基丙烯酸羟乙酯树脂对胆红素的吸附性能研究.
高等学校化学学报,2003,3:454-458
|
被引
1
次
|
|
|
|
|
10.
魏斌. 含氨基、羟基吸附剂对胆红素的吸附.
离子交换与吸附,1997,13(4):373-377
|
被引
15
次
|
|
|
|
|
11.
申丽华. 聚丙烯酰胺树脂的制备与应用.
离子交换与吸附,1996,12(1):85-90
|
被引
2
次
|
|
|
|
|
12.
Kenichi Sakagami. Artificial liver support for postoperative hepatic failure with anion exchange resin (BR-601).
Acta Med Okyama,1986,40(5):249-255
|
被引
1
次
|
|
|
|
|
13.
徐慧. 新型胺基壳聚糖树脂的合成及其对胆红素吸附性能的研究.
离子交换与吸附,2003,19(6):489-495
|
被引
10
次
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