Add to ORKGPolyacrylonitrile (Poly-AN) was modified using two-step conditioning: 1) amidoxime chelation and 2) conversion to carboxylic groups using sodium hydroxide (NaOH). Design of experiments (DOE) used to predict trends in uranium adsorption capability with changing factors of second step conditioning. Conditioning temperatures above 50 °C and NaOH concentrations >0.5 M are optimum to achieve highest possible uranium adsorption capacity. Despite an abundance of other cations, no statistical difference was observed between uptake of uranium from real seawater compared to laboratory prepared simulants and deionised water using bi functionalised Poly-AN
Polymerization of methacrylonitrile was performed with anionic initiators as reported in the literat...
During the FY '82 campaign 14 new ion exchange resin formula-tions, prepared by the Rohm & ...
WOS: A1994MY63700005Polymerization of methacrylonitrile was performed with anionic initiators as rep...
Recovering uranium from seawater has been the subject of many studies for decades, and has recently ...
Recovering uranium from seawater has been the subject of many studies for decades, and has recently ...
WOS: A1994MT42900007Despite the low concentration of uranium in seawater (3.3 ppb), a special emphas...
High-surface-area amidoxime and carboxylic acid grafted polymer adsorbents developed at Oak Ridge Na...
The amidoxime group (−RNH<sub>2</sub>NOH) has long been used to extract uranium from seawater on acc...
The amidoxime group (−RNH<sub>2</sub>NOH) has long been used to extract uranium from seawater on acc...
Despite the low concentration of uranium in seawater (3.3 ppb), a special emphasis has been placed o...
Uranium recovery from seawater was investigated in simulated seawater in the laboratory and in natur...
The ocean contains uranium with an approximate concentration of 3.34 ppb, which can serve as an incr...
In order to evaluate performances of lightly cross-linked highly porous amidoxime resins in uranium-...
The ability to reuse amidoxime-based polymeric adsorbents is a critical component in reducing the ov...
During the FY '82 campaign 14 new ion exchange resin formulations, prepared by the Rohm & Haas Compa...
Polymerization of methacrylonitrile was performed with anionic initiators as reported in the literat...
During the FY '82 campaign 14 new ion exchange resin formula-tions, prepared by the Rohm & ...
WOS: A1994MY63700005Polymerization of methacrylonitrile was performed with anionic initiators as rep...
Recovering uranium from seawater has been the subject of many studies for decades, and has recently ...
Recovering uranium from seawater has been the subject of many studies for decades, and has recently ...
WOS: A1994MT42900007Despite the low concentration of uranium in seawater (3.3 ppb), a special emphas...
High-surface-area amidoxime and carboxylic acid grafted polymer adsorbents developed at Oak Ridge Na...
The amidoxime group (−RNH<sub>2</sub>NOH) has long been used to extract uranium from seawater on acc...
The amidoxime group (−RNH<sub>2</sub>NOH) has long been used to extract uranium from seawater on acc...
Despite the low concentration of uranium in seawater (3.3 ppb), a special emphasis has been placed o...
Uranium recovery from seawater was investigated in simulated seawater in the laboratory and in natur...
The ocean contains uranium with an approximate concentration of 3.34 ppb, which can serve as an incr...
In order to evaluate performances of lightly cross-linked highly porous amidoxime resins in uranium-...
The ability to reuse amidoxime-based polymeric adsorbents is a critical component in reducing the ov...
During the FY '82 campaign 14 new ion exchange resin formulations, prepared by the Rohm & Haas Compa...
Polymerization of methacrylonitrile was performed with anionic initiators as reported in the literat...
During the FY '82 campaign 14 new ion exchange resin formula-tions, prepared by the Rohm & ...
WOS: A1994MY63700005Polymerization of methacrylonitrile was performed with anionic initiators as rep...