Li Wenke, Rong Yong, Jiang Yonglu, et al. RADIATION POLYMERIZATION OF ACRYLAMIDE IN AQUEOUS SOLUTION OF INTERMEDIATE CONCENTRATION——STUDIES ON THE EDTA-2Na SYSTEM[J]. Journal of Radiation Research and Radiation Processing, 1984,2(1):6-10.
Li Wenke, Rong Yong, Jiang Yonglu, et al. RADIATION POLYMERIZATION OF ACRYLAMIDE IN AQUEOUS SOLUTION OF INTERMEDIATE CONCENTRATION——STUDIES ON THE EDTA-2Na SYSTEM[J]. Journal of Radiation Research and Radiation Processing, 1984,2(1):6-10.DOI:
γ-ray induced polymerization of acrylamide has been carried out in the presence of disodium EDTA it was found, that disodium EDTA can cover the harmful ions in the system such as copper iron etc. increase molecular weight and improviets solubility in water. The effects of dose rate, total dose and polymerization temperature etc. on the polymerization were also studied. In this paper, the water-soluble polyacrylamide with high molecular weight was prepared, and the experiment result has provided a scientific basis for pilot process and industrial production.