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Adsorption Behaviors and Mechanism of Macroporous Phosphonic Acid Resin for Gadolinium 熊春华1,吴香梅2,姚彩萍1 (1.College of Food Science, Biotechnology and Environmental Engineering, Zhejiang Gongshang University, Hangzhou 310035, China;2.Department of Chemistry, Lishui University, Lishui 323000, China) Abstract:The adsorption behaviors and mechanism of a novel chelate resin, macroporous phosphonic......
Adsorption of XSD-296 resin for Cr(Ⅵ) SHU Zeng-nian(舒增年)1, DU Rong-jun(杜荣军)2, WANG Xu(王 旭)1, Xiong Chun-hua(熊春华)3, LI Tao(李 涛)2 1. Department of Chemistry, Lishui University, Lishui 323000, China...; Abstract: The adsorption properties of XSD-296 for Cr(Ⅵ) were studied by using chemical analysis and infrared spectrometry. Experimental results show that XSD-296 resin has a good......
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Adsorption behavior and mechanism of amino methylene phosphonic acid resin for Ag(Ⅰ) Shu Zeng-Nian(舒增年)1, Xiong Chun-Hua(熊春华)2, WANG Xu(王 旭)1 1. Department of Chemistry, Lishui... adsorption ability for Ag(Ⅰ) at pH=6.0 in the HAc-NaAc medium. The statically saturated adsorption capacity is 272 mg/g resin, Ag(Ⅰ) adsorbed on APAR can be eluted by 5% (NH2)2CS-0.5 mol/L......
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Adsorption of Iminodiacetic Acid Resin for Lutetium 熊春华1,姚彩萍1,王惠君2 (1.College of Food Science,Biotechnology and Environmental Engineering,Zhejiang Gongshang University,Hangzhou 310035,China;2.College of Marine Science and Technology,Zhejiang Ocean University,zhoushan zhejiang 310004,China) Abstract:The adsorption behavior and mechanism of a novel chelate resin,iminodiacetic acid resin(IDAAR......
D261大孔树脂吸附氰化物的性能及机理研究何敏1,朱国才2,兰新哲3(1.湖北省武汉市武汉科技大学理学院2.清华大学核能技术研究院,北京1022013.西安建筑科技大学 冶金工程学院)摘 要:研究了D261大孔树脂对氰化物的吸附性能及机理,考察了酸度,温度,溶液中氰化物质量浓度,时间及树脂用量对氰化物吸附的影响.试验结果表明,D261大孔树脂能有效地吸附简单氰化物和金,银,铜,锌,铁的氰络合物.热力学试验表明,吸附等温线符合Freundlich方程,吸附过程属于优惠吸附.动力学研究表明,吸附在室温下是瞬时反应,......
Studies on the Adsorption of Amino Methylene Phosphonic Acid Resin for Holmium(Ⅲ) 熊春华1,吴香梅2,姚彩萍1 (1.College of Food Science, Biotechnology and Enviro nmental Engineering, Hangzhou University of Commerce, Hangzhou 310035, China;2.Department of Chemistry, Lishui Teachers College, Lishui 323000, China) Abstract:The adsorption behavior and mechanism of a novel chelate resin, amino methylene......
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