描述
replaces Dowex M4195
表单
beads
包装
pkg of 1000 g
参数
60 °C max. temp.
湿度
40-60%
技术
LPLC: suitable
基质
styrene-divinylbenzene (macroporous)
基质活性基团
bis-picolylamine functional group
粒径
20-50 mesh
工作pH值
0-7
容量
≥33 g/L(copper)
相容性
mode of use chelating resin
分离技术
anion exchange
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一般描述
Dowex M4195, a weakly basic solid supported polyamine chelating anion exchange resin, acts as an effective adsorbent for nickel and cobalt even in low pH.
应用
螯合树脂，用于去除钴、铜、镍，金属回收，矿业，常规湿法冶金。
- Dowex M4195 was used in removal of heavy metals from water using UV-VIS spectro photometer.
- Dowex M4195 was used to purify the Cu2+ from oligosaccharide and was checked by coulometry.
- Dowex M4195 was used in the preparation of Cu-supported calatyst Dw-BPMA-Cu+.
法律信息
Ambersep is a registered trademark of DuPont de Nemours, Inc.
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Selective sorption of nickel and cobalt from sulphate solutions using chelating resins
Mendes, F. D., and A. H. Martins.
International Journal of Mineral Processing, 74, 359-371 (2004)
Non-Magnetic and Magnetic Supported Copper (I) Chelating Adsorbents as Efficient Heterogeneous Catalysts and Copper Scavengers for Click Chemistry
Megia-Fernandez, Alicia, et al.
Advanced Synthesis & Catalysis, 352, 3306-3320 (2010)
REMOVAL OF NICKEL FROM ELETROPLATING WASTEWATER BY WEAKLY BASIC CHELATING ANION EXCHANGE RESINS: DOWEX 50x4, DOWEX 50x2 AND DOWEX M-4195
Dave, R. S., G. B. Dave, and V. P. Mishra.
Journal of Applied Sciences in Environmental Sanitation, 6, 39-44 (2011)
Syntheses of Well-Defined Glyco-Polyorganosiloxanes by ?Click? Chemistry and their Surfactant Properties.
Halila, Sami, et al.
Macromolecular Chemistry and Physics, 209, 1282-1290 (2008)
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